CN116833966A - Fixing device is used in processing of automobile parts - Google Patents
Fixing device is used in processing of automobile parts Download PDFInfo
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- CN116833966A CN116833966A CN202310810464.8A CN202310810464A CN116833966A CN 116833966 A CN116833966 A CN 116833966A CN 202310810464 A CN202310810464 A CN 202310810464A CN 116833966 A CN116833966 A CN 116833966A
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- plate
- buffer
- fixedly connected
- processing
- automobile parts
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- 238000012545 processing Methods 0.000 title claims abstract description 107
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims description 21
- 238000003754 machining Methods 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a fixing device for processing automobile parts, which relates to the technical field of automobile parts fixing and comprises a processing table, wherein two ends of the processing table are respectively fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a support column, and one side of the support column is provided with a damping buffer mechanism; the damping buffer mechanism comprises a fixed plate, a fixed cylinder, a vertical column, two sliding plates, a plurality of buffer balls, two buffer plates, a plurality of buffer columns and a supporting block. According to the invention, the processing table is supported and damped and buffered through the vertical column by the mutual matching of the fixing plate, the fixing cylinder, the vertical and sliding plates, the buffer balls, the buffer plate, the buffer column and the supporting block. Buffer ball, buffer board, buffer post and support column support sliding plate and vertical post, cushion vertical post and sliding plate simultaneously, still and realize the antidetonation protection to the processing platform when realizing supporting the processing platform, be convenient for increase the stability of processing platform to promote the degree of accuracy of processing, guarantee the effect of processing.
Description
Technical Field
The invention relates to the technical field of automobile part machining, in particular to a fixing device for automobile part machining.
Background
Along with the development of scientific technology and the progress of the society, an automobile is a mechanical-electrical hybrid complex system consisting of tens of thousands of parts, can help an automobile whole plant and parts manufacturers to quickly improve the performance of the parts, meets the high requirements on the quality and safety of products, is more and more developed in the production technology of the automobile parts, and mainly comprises a shell, wheels, seats, grids, glass and the like.
The automobile part processing is a product for forming the whole automobile part processing unit and serving automobile part processing, along with the gradual and vigorous competition of automobile part processing market, the environment-friendly idea is deep, the technology is continuously updated and applied, and the international automobile part processing part industry has the following development characteristics in recent years: matching the automobile accessory processing system and modularizing the supply trend; globalization of automobile accessory processing and purchasing; the transfer speed of the automobile accessory processing industry is increased.
The existing automobile parts need to be processed through a plurality of processes in the production process, most processes need to be fixed on the automobile parts to be processed, and a fixing device for fixing the parts to be processed needs to be used for processing, but if a processing table in the existing fixing device is subjected to vibration or extrusion impact, the situation that the processing table is inclined can occur, at the moment, if the automobile parts are processed on the inclined processing table, larger deviation can be generated between the processing position and the processing depth, the processing effect is affected, and the qualification rate of finished automobile parts is reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a fixing device for processing automobile parts, which comprises a processing table for processing the automobile parts, wherein the bottom of the processing table is arc-shaped;
the two ends of the processing table are respectively and fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a support column, and one side of the support column is provided with a damping and buffering mechanism for damping and buffering the processing table;
the damping buffer mechanism comprises a fixed plate, a fixed cylinder, a vertical column, two sliding plates, a plurality of buffer balls, two buffer plates, a plurality of buffer columns and supporting blocks, wherein the vertical column is positioned in the fixed cylinder, the two buffer plates are positioned between the vertical column and the supporting blocks, and the buffer columns are fixedly connected between the two buffer plates;
one side of the sliding plate is fixedly connected with the vertical column, the bottom end of the fixed cylinder is fixedly connected with the fixed plate, and the top ends of the two buffer balls are respectively and fixedly connected with the two sliding plates;
the device comprises a base, wherein a frame plate is arranged on the periphery of the top of the base, a pressure sensor is arranged in the center of the base, a transverse plate is arranged at the bottom of the base, a square opening penetrating up and down is formed in the middle of the transverse plate, a movable plate is arranged in the square opening, the top surface of the movable plate is connected with the base, a threaded hole penetrating left and right is formed in the movable plate, a motor case is arranged in the middle of the right side of the transverse plate, a first motor is arranged in the motor case, the left output end of the first motor is connected with a screw rod, the left end of the screw rod penetrates through the threaded hole and is connected with a transverse plate bearing, the screw rod is in threaded connection with the threaded hole, a bottom plate is arranged at the bottom of the transverse plate, a warning lamp is arranged in the middle of the left side of the transverse plate, the signal output end of the pressure sensor is electrically connected with the signal input end of a controller, and the signal output end of the controller is electrically connected with the warning lamp;
the top of the processing table is provided with a fixing mechanism for fixing automobile parts to be processed.
The two sides of the buffer plate are fixedly connected with the two sides of the inner wall of the fixed cylinder respectively, and the bottom end of the supporting block is fixedly connected with the fixed plate;
the top of a fixed cylinder is connected with a mounting cylinder in a sliding and inserting mode, a round groove is formed in the top of the mounting cylinder, the vertical columns are connected with the inner cavities of the round groove in a sliding and inserting mode, first sliding grooves are formed in two sides of the mounting cylinder, limiting columns are connected with the inner cavities of the first sliding grooves in a sliding and inserting mode, limiting grooves are formed in two sides of the fixed cylinder, and the limiting columns are connected with the inner cavities of the limiting grooves in a sliding and inserting mode.
Further, one side fixedly connected with operation panel of spacing post, the equal fixedly connected with screw thread post in both sides of installation section of thick bamboo, the outer wall and the operation panel slip of screw thread post alternate to be connected, the outer wall screw thread of screw thread post alternate to be connected with the collar.
Further scheme is, the top fixedly connected with backup pad of vertical post, the bottom screw thread of backup pad is threaded and is connected with two first bolts, the one end and the processing platform screw thread of first bolt are threaded and are connected, the bottom fixedly connected with gusset plate of fixed plate, one side fixedly connected with square board of fixed plate and gusset plate, one side screw thread of square board is threaded and is connected with two second bolts, the one end and the support column screw thread of second bolt are threaded and are connected.
The further scheme is that the left side at the top of the bottom plate is provided with a first clamping plate, the left side at the bottom of the transverse plate is provided with a first clamping groove, and the first clamping plate is clamped and connected in the first clamping groove.
The further scheme is that a second clamping groove is formed in the right side of the bottom of the transverse plate, a second clamping plate is connected in the second clamping groove in a clamping mode, and the bottom surface of the second clamping plate is connected with the bottom plate.
Further scheme is, fixed establishment includes the lead screw, the lead screw sets up inside processing, be equipped with the screw thread opposite in the screw thread direction that the symmetry set up on the lead screw, lead screw one end runs through processing platform is connected with the second motor, lead screw threaded connection has two screw thread sleeves that correspond the setting, screw thread sleeve top fixedly connected with montant, processing platform top is equipped with spacing logical groove with the position that the montant corresponds, the montant passes spacing logical groove, the montant is connected with the grip block through the buffer rod, processing platform top fixedly connected with places the platform, it is equipped with the constant head tank to place the platform top.
The buffer rod comprises a cylinder body, a movable plate, a buffer spring and a movable rod, wherein the movable plate is arranged inside the cylinder body, the top and the bottom of the movable plate are respectively connected with the movable rod and the buffer spring, and the movable rod penetrates through the cylinder body.
The further scheme is that one end of the screw rod, which is far away from the second motor, is connected with the processing table through a connecting bearing.
The further scheme is that a first protection pad is arranged on the opposite side of the clamping plate;
the inner wall of the positioning groove is provided with a second protection pad.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the fixing plate, the fixing cylinder, the vertical plate, the sliding plate, the buffer ball, the buffer plate, the buffer column and the supporting block are mutually matched, the vertical column is used for supporting the processing table, the buffer ball, the buffer plate, the buffer column and the supporting column are used for supporting the sliding plate and the vertical column, and meanwhile, the vertical column and the sliding plate are buffered, namely the processing table above the vertical column is damped and buffered, so that the processing table is supported, and the anti-seismic protection of the processing table is realized, thereby being convenient for increasing the stability of the processing table, further improving the stability of automobile parts during processing of the processing table, further improving the processing accuracy and guaranteeing the processing effect.
According to the invention, the two support columns are respectively placed at the top of the base, meanwhile, weight induction is respectively carried out on the two support columns through the two pressure sensors, if the pressure reading of one of the pressure sensors is smaller, or the readings of the two pressure sensors are smaller, the fact that one side or two sides of a connecting whole formed by the two support columns and the processing table are inclined is indicated, the pressure sensors transmit data to the controller, the controller receives the data with reduced pressure and sends a signal to the warning lamp, and the warning lamp is started, so that a worker can find problems in time and maintain in time, and the horizontal flatness of the processing table is ensured, so that the processing effect of the automobile parts is prevented from being influenced by deviation caused by processing after the processing table is inclined. Meanwhile, the moving plate drives the two bases to move left and right by driving the screw to rotate, so that the distance between the two support columns is adjusted, and the processing tables with different lengths and sizes are fixedly supported.
According to the invention, the positioning groove is arranged to initially position the automobile part to be processed, the manual position stabilization is not needed, then the clamping plates on the left side and the right side are adopted to move in opposite directions to clamp and fix the automobile part to be processed, meanwhile, the buffer rod is arranged, so that the damage to the outer surface of the automobile part to be processed caused by overlarge clamping force is avoided, and the clamping effect of the automobile part to be processed is improved.
Drawings
Fig. 1 is a schematic structural diagram of a fixing device for processing automobile parts according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
fig. 3 is a schematic structural view of a fixing plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fixing mechanism according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a positioning slot according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a screw provided in an embodiment of the present invention;
FIG. 7 is a schematic view of a buffer rod according to an embodiment of the present invention;
FIG. 8 is a schematic view of a base, a cross plate and a bottom plate according to an embodiment of the present invention;
FIG. 9 is a schematic cross-sectional view of FIG. 8;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9B;
FIG. 11 is a schematic structural diagram of a base plate according to an embodiment of the present invention;
the drawings are marked: 1-a processing table; 10-screw rod; 11-a second motor; 12-a thread sleeve; 13-a vertical rod; 14-limiting through grooves; 15-a buffer rod; 150-a cylinder; 151-a movable plate; 152-buffer spring; 153-a movable rod; 16-clamping plates; 160-a first protective pad; 17-placing a table; 18-positioning grooves; 180-a second protective pad; 2-mounting frames; 3-supporting columns; 40-fixing plates; 41-fixing the cylinder; 42-vertical columns; 43-sliding plate; 44-a buffer ball; 45-buffer plates; 46-buffer columns; 47-supporting blocks; 48-mounting a barrel; 49-a limit column; 490-an operation panel; 491-a support plate; 492-reinforcing plates; 493-square plate; 5-a base; 50-frame plates; 500-warning lamps; 51-pressure sensor; 52-a cross plate; 520-first card slot; 521-second clamping groove; 522-a second card; 53-square mouth; 54-moving plate; 55-a threaded hole; 56-a motor case; 57-a first motor; 58-screw; 59-a bottom plate; 590-a first card; 6-connecting the bearings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 11, one embodiment of the present invention discloses a fixing device for machining automobile parts, comprising a machining table 1 for machining automobile parts, wherein the bottom of the machining table 1 is arranged in an arc shape;
the bottom of the processing table through the adoption of the arc-shaped structure can better cushion the processing table.
The two ends of the processing table 1 are fixedly connected with a mounting frame 2 respectively, the top of the mounting frame 2 is fixedly connected with a support column 3, and one side of the support column 3 is provided with a damping buffer mechanism for damping and buffering the processing table 1;
the damping and buffering mechanism comprises a fixed plate 40, a fixed cylinder 41, a vertical column 42, two sliding plates 43, a plurality of buffering balls 44, two buffering plates 45, a plurality of buffering columns 46 and supporting blocks 47, wherein the vertical column 42 is positioned in the fixed cylinder 41, the two buffering plates 45 are positioned between the vertical column 42 and the supporting blocks 47, and the plurality of buffering columns 46 are fixedly connected between the two buffering plates 45; one side of the sliding plate 43 is fixedly connected with the vertical column 42, the bottom end of the fixed cylinder 41 is fixedly connected with the fixed plate 40, and the top ends of the two buffer balls 44 are respectively fixedly connected with the two sliding plates 43;
in the present embodiment, two sides of the buffer plate 45 are fixedly connected with two sides of the inner wall of the fixed cylinder 41, and the bottom end of the supporting block 47 is fixedly connected with the fixed plate 40;
the embodiment of the invention can realize that the fixing plate 40 is beneficial to supporting the fixing cylinder 41 through the arrangement, the fixing cylinder 41 is convenient to install, the fixing cylinder 41 is beneficial to enabling the vertical column 42 to slide in the fixing cylinder 41, the vertical column 42 is convenient to support, the support column 42 is beneficial to supporting the processing table 1, further the processing table 1 is beneficial to shockproof buffering, the stability of the processing table 1 is convenient to be increased, the sliding plate 43 is beneficial to extruding a plurality of buffer balls 44, the vertical column 42 is convenient to buffer, the buffer balls 44 and the supporting blocks 47 are made of rubber materials, two adjacent buffer balls 44 are fixedly connected, the buffer balls 44 are beneficial to generate deformation to generate elasticity for the sliding plate 43, the vertical column 42 and the processing table 1 are convenient to buffer and protect, the buffer plate 45 and the buffer column 46 are made of elastic steel sheets, when the vertical column 42 is extruded, the vertical column 42 is buffered and protected conveniently, the processing table 1 is buffered and buffered conveniently, the stability of the buffer is further improved, when the processing table of the embodiment is used, when the processing table receives larger impact in the vertical direction, the processing table 1 extrudes the vertical column 42, the vertical column 42 drives the sliding plate 43 to move, the sliding plate 43 extrudes a plurality of buffer balls 44, the sliding plate 43 generates elastic force, the buffer balls 44 extrude the buffer plate 45, the buffer plate 45 extrudes the buffer column 46 and the supporting block 47, the vertical column 42 is buffered and buffered, the processing table 1 above the vertical column 42 is buffered and protected conveniently, the processing table 1 is supported and buffered conveniently, the stability of the processing table is improved conveniently, and then, the stability of the automobile parts during machining of the machining table is improved, so that the machining efficiency is improved, and the accuracy of machining the automobile parts to be machined on the machining table is ensured.
The top of the fixed cylinder 41 is connected with a mounting cylinder 48 in a sliding and penetrating manner, a round groove is formed in the top end of the mounting cylinder 48, a vertical column 42 is connected with the inner cavity of the round groove in a sliding and penetrating manner, first sliding grooves are formed in two sides of the mounting cylinder 48, a limiting column 49 is connected with the inner cavity of the first sliding grooves in a sliding and penetrating manner, limiting grooves are formed in two sides of the fixed cylinder 41, and the limiting column 49 is connected with the inner cavity of the limiting groove in a sliding and penetrating manner.
The embodiment of the invention can limit the relative positions of the fixed cylinder 41 and the mounting cylinder 48 by the arrangement, thereby being beneficial to the mounting cylinder 48 to be conveniently mounted or dismounted.
In this embodiment, an operation plate 490 is fixedly connected to one side of the limiting post 49, threaded posts are fixedly connected to both sides of the mounting cylinder 48, the outer walls of the threaded posts are slidably connected with the operation plate 490 in a penetrating manner, and mounting rings are connected to the outer walls of the threaded posts in a penetrating manner.
According to the embodiment of the invention, the operation plate 490 can be installed through the arrangement, and the relative positions of the threaded column and the operation plate 490 are limited, so that the operation plate 490 and the limit column 49 can be quickly installed or removed, and an operator can conveniently install and remove the installation cylinder 48.
In this embodiment, the top end of the vertical column 42 is fixedly connected with a supporting plate 491, the bottom end of the supporting plate 491 is threaded and connected with two first bolts, one end of each first bolt is threaded and connected with the processing table 1, the bottom end of the fixing plate 40 is fixedly connected with a reinforcing plate 492, one side of the fixing plate 40 and one side of the reinforcing plate 492 are fixedly connected with a square plate 493, one side of the square plate 493 is threaded and connected with two second bolts, and one end of each second bolt is threaded and connected with the supporting column.
The embodiment of the present invention can realize the reinforcement of the fixing plate 40 by the above arrangement, facilitate the support of the fixing plate 40, and realize the installation and the removal of the fixing plate 40 and the reinforcement plate 492 by the arrangement of the square plate 493 and the second bolts.
The further explanation is that the base 5 is arranged below the two support columns 3, the frame plate 50 is arranged around the top of the base 5, the pressure sensor 51 is arranged in the center of the base 5, the warning lamp 500 is arranged in the middle of the left side of the frame plate 50, the signal output end of the pressure sensor 51 is electrically connected with the signal input end of the controller, and the signal output end of the controller is electrically connected with the warning lamp 500;
according to the embodiment of the invention, through the arrangement, the two support columns 3 are respectively placed at the top of the base 5, meanwhile, the pressure sensors 51 are respectively arranged below the two support columns 3, then the weight induction is respectively carried out on the two support columns 3 through the two pressure sensors 51, and if the readings of the two pressure sensors 51 are all large, the horizontal leveling platform of the processing platform 1 is not changed; if the pressure reading received by one of the pressure sensors 51 becomes smaller, or the readings of both of the pressure sensors 51 become smaller, it is indicated that one or both sides of the connection formed by the two support columns 3 and the processing table 1 are inclined, and at this time, it is indicated that the horizontal leveling table of the processing table 1 has changed, that is, the processing table 1 is in an inclined state, and if the processing is performed on the automobile parts to be processed on the inclined processing table 1, both the processing position and the processing effect will deviate. If this situation should be reflected to the operating personnel in time and the processing table in the inclined state is restored to the normal state and then the automobile parts to be processed are processed, the measured pressure data can be transmitted to an external controller through the pressure sensor 51, the external controller receives the data with reduced pressure and then sends a signal to the warning lamp 500, so that the warning lamp 500 is started, the operating personnel on the spot is reminded through the lighting of the warning lamp 500, the operating personnel can find that the processing table is in the inclined state and maintain in time, the horizontal flatness of the processing table is ensured, and the processing effect of the automobile parts is influenced by the deviation of the processing table after the processing table is inclined is avoided.
In this embodiment, the bottom of the base 5 is provided with a cross plate 52, a square opening 53 penetrating up and down is provided in the middle of the cross plate 52, a moving plate 54 is provided in the square opening 53, the top surface of the moving plate 54 is connected with the base 5, a threaded hole 55 penetrating left and right is provided in the moving plate 54, a motor box 56 is provided in the middle of the right side of the cross plate 52, a first motor 57 is provided in the motor box 56, the output end on the left side of the first motor 57 is connected with a screw 58, the left end of the screw 58 penetrates through the threaded hole 55 to be in bearing connection with the cross plate 52, the screw 58 is in threaded connection with the threaded hole 55, and the bottom of the cross plate 52 is provided with a bottom plate 59.
According to the embodiment of the invention, by starting the first motor 57, the power output shaft of the first motor 57 rotates to drive the screw rod 58 to rotate, so that the moving plate 54 in threaded connection with the screw rod 58 moves, the two bases 5 and the support columns 3 positioned at the tops of the bases 5 are respectively driven to move left and right by the movement of the two moving plates, the distance between the two support columns 3 is adjusted, and the two support columns 3 are used for fixedly supporting the processing tables 1 with different lengths.
In this embodiment, a first clamping plate 590 is disposed on the left side of the top of the bottom plate 59, and a first clamping groove 520 is disposed on the left side of the bottom of the transverse plate 52, and the first clamping plate 590 is connected to the first clamping groove 520 in a clamping manner.
The embodiment of the present invention can facilitate the fixed connection and disconnection of the bottom plate 59 and the cross plate 52 by the above arrangement.
In this embodiment, a second clamping groove 521 is formed on the right side of the bottom of the transverse plate 52, a second clamping plate 522 is connected in a clamping manner in the second clamping groove 521, and the bottom surface of the second clamping plate 522 is connected with the bottom plate 59.
The embodiment of the present invention is provided by the above arrangement while achieving the connection of the bottom plate 59 and the cross plate 52, and enhancing the stability of the cross plate 59 on the top of the bottom plate 52.
Further, a fixing mechanism for fixing the automobile parts to be processed is provided on the top of the processing table 1. The fixed establishment includes lead screw 10, lead screw 10 sets up inside processing platform 1, be equipped with the screw thread that the screw thread direction that the symmetry set up is opposite on the lead screw 10, lead screw 10 one end runs through processing platform 1 and is connected with second motor 11, lead screw 10 threaded connection has two screw thread sleeve 12 that correspond the setting, screw thread sleeve 12 top fixedly connected with montant 13, processing platform 1 top is equipped with spacing logical groove 14 with the position that montant 13 corresponds, montant 13 passes spacing logical groove 14, montant 13 is connected with grip block 16 through buffer rod 15, processing platform 1 top fixedly connected with places platform 17, place the platform 17 top and be equipped with constant head tank 18.
According to the embodiment of the invention, the positioning groove 18 is arranged to initially position the automobile part to be processed, so that the position of the automobile part to be processed on the processing table 1 does not need to be manually stabilized. Then, the second motor 11 is started again, the power output shaft of the second motor 11 rotates to drive the screw rod 10 to rotate, the screw rod 10 rotates to drive the vertical rod 13, the buffer rod 15 and the clamping plate 16 to move, so that the automobile parts to be processed are clamped and fixed through the opposite movement of the clamping plates 16 on the left side and the right side.
In this embodiment, the buffer rod 15 includes a cylinder 150, a movable plate 151, a buffer spring 152, and a movable rod 153, where the movable plate 151 is disposed inside the cylinder 150, the top and bottom of the movable plate 151 are respectively connected to the movable rod 153 and the buffer spring 152, and the movable rod 153 penetrates through the cylinder 150.
According to the embodiment of the invention, through the arrangement, when the clamping plate 16 moves until the clamping part of the clamping plate 16 contacts with the automobile part to be processed, clamping and fixing of the automobile part to be processed can be realized, but when the clamping plate 16 moves at a high speed, when the clamping part of the clamping plate 16 contacts with the outer surface of the automobile part to be processed, a large impact force is generated on the outer surface of the automobile part to be processed instantaneously, and the clamping plate 16 is subjected to a reverse acting force, at the moment, the reverse acting force can be transmitted to the movable plate 151 and the buffer spring 152 connected with the movable plate 151 through the movable rod 150, and the buffer spring 152 is partially compressed after absorbing the reverse impact energy, so that buffering of the reverse acting force is realized, and the outer surface of the automobile part to be processed is prevented from being damaged due to overlarge clamping force.
In this embodiment, the end of the screw 10 remote from the second motor 11 is connected to the processing table 1 via a connecting bearing 6.
The embodiment of the invention can realize the installation and the fixation of the screw rod 10 on the processing table 1 through the arrangement.
In this embodiment, the opposite side of the clamping plate 16 is provided with a first protective pad 160; the inner wall of the positioning groove 18 is provided with a second protection pad 180.
According to the embodiment of the invention, the first protective pad 160 and the second protective pad 180 are arranged, so that the automobile part to be processed is not in direct contact with the inner wall of the positioning groove 18 and the clamping parts of the two clamping plates 16, the outer surface of the automobile part to be processed is prevented from being damaged, the automobile part to be processed is clamped and fixed while being damaged, and the qualification rate of the finished product processed by the automobile part is ensured.
Finally, only specific embodiments of the present invention have been described in detail above. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions of the invention will occur to those skilled in the art, and are intended to be within the scope of the present invention. Accordingly, equivalent changes and modifications are intended to be included within the scope of the present invention without departing from the spirit and scope thereof.
Claims (10)
1. Fixing device is used in automobile parts processing, including being used for carrying out automobile parts and carrying out processing platform (1), its characterized in that:
the bottom of the processing table (1) is arranged in an arc shape;
the two ends of the processing table (1) are respectively and fixedly connected with a mounting frame (2), the top of the mounting frame (2) is fixedly connected with a support column (3), and one side of the support column (3) is provided with a damping and buffering mechanism for damping and buffering the processing table (1);
the damping and buffering mechanism comprises a fixed plate (40), a fixed cylinder (41), a vertical column (42), two sliding plates (43), a plurality of buffering balls (44), two buffering plates (45), a plurality of buffering columns (46) and supporting blocks (47), wherein the vertical column (42) is positioned in the fixed cylinder (41), the two buffering plates (45) are positioned between the vertical column (42) and the supporting blocks (47), and the plurality of buffering columns (46) are fixedly connected between the two buffering plates (45);
one side of the sliding plate (43) is fixedly connected with the vertical column (42), the bottom end of the fixed cylinder (41) is fixedly connected with the fixed plate (40), and the top ends of the two buffer balls (44) are respectively fixedly connected with the two sliding plates (43);
the alarm device comprises a base (5) arranged below two support columns (3), a frame plate (50) is arranged around the top of the base (5), a pressure sensor (51) is arranged in the center of the base (5), a transverse plate (52) is arranged at the bottom of the base (5), a square opening (53) penetrating up and down is formed in the middle of the transverse plate (52), a movable plate (54) is arranged in the square opening (53), the top surface of the movable plate (54) is connected with the base (5), a threaded hole (55) penetrating left and right is formed in the movable plate (54), a motor box (56) is arranged in the middle of the right side of the transverse plate (52), a first motor (57) is arranged in the motor box (56), the output end on the left side of the first motor (57) is connected with a screw rod (58), the left end of the screw rod (58) penetrates through the threaded hole (55) and is connected with a transverse plate (52) through a bearing, the screw rod (58) is in threaded connection with the threaded hole (55), a bottom plate (59) is arranged at the bottom of the transverse plate (52), a base plate (50) is connected with an electric sensor (500), and the middle of the left side of the electric sensor is connected with an output end of the alarm lamp (500;
the top of the processing table (1) is provided with a fixing mechanism for fixing automobile parts to be processed.
2. The fixing device for machining automobile parts according to claim 1, wherein:
both sides of the buffer plate (45) are fixedly connected with both sides of the inner wall of the fixed cylinder (41) respectively, and the bottom end of the supporting block (47) is fixedly connected with the fixed plate (40);
the top of a fixed cylinder (41) is connected with a mounting cylinder (48) in a sliding penetrating mode, a round groove is formed in the top end of the mounting cylinder (48), the vertical column (42) is connected with the inner cavity of the round groove in a sliding penetrating mode, first sliding grooves are formed in two sides of the mounting cylinder (48), limiting columns (49) are connected with the inner cavities of the first sliding grooves in a sliding penetrating mode, limiting grooves are formed in two sides of the fixed cylinder (41), and the limiting columns (49) are connected with the inner cavities of the limiting grooves in a sliding penetrating mode.
3. A fixing device for machining automobile parts according to claim 3, wherein:
one side fixedly connected with operation board (490) of spacing post (49), the both sides of installation section of thick bamboo (48) are all fixedly connected with screw thread post, the outer wall and the operation board (490) of screw thread post slide and alternate to be connected, the outer wall screw thread of screw thread post alternate to be connected with the collar.
4. The fixing device for machining automobile parts according to claim 1, wherein:
the top fixedly connected with backup pad (491) of vertical post (42), the bottom screw thread of backup pad (491) is threaded to be connected with two first bolts, the one end and the processing platform (1) screw thread of first bolt are threaded to be connected, the bottom fixedly connected with gusset plate (492) of fixed plate (40), one side fixedly connected with square board (493) of fixed plate (40) and gusset plate (492), one side screw thread of square board (493) is threaded to be connected with two second bolts, the one end and the support column screw thread of second bolt are threaded to be connected.
5. The fixing device for machining automobile parts according to claim 1, wherein:
the left side at the top of the bottom plate (59) is provided with a first clamping plate (590), the left side at the bottom of the transverse plate (52) is provided with a first clamping groove (520), and the first clamping plate (590) is connected in the first clamping groove (520) in a clamping mode.
6. The fixing device for machining automobile parts according to claim 1, wherein:
a second clamping groove (521) is formed in the right side of the bottom of the transverse plate (52), a second clamping plate (522) is connected in the second clamping groove (521) in a clamping mode, and the bottom surface of the second clamping plate (522) is connected with the bottom plate (59).
7. The fixing device for machining automobile parts according to claim 1, wherein:
the utility model provides a fixing mechanism, including lead screw (10), lead screw (10) set up inside processing platform (1), be equipped with the screw thread opposite in the screw thread that the symmetry set up on lead screw (10), lead screw (10) one end runs through processing platform (1) are connected with second motor (11), lead screw (10) threaded connection has two thread bush (12) that correspond the setting, thread bush (12) top fixedly connected with montant (13), processing platform (1) top is equipped with spacing logical groove (14) with the position that montant (13) corresponds, montant (13) pass spacing logical groove (14), montant (13) are connected with grip block (16) through buffer rod (15), processing platform (1) top fixedly connected with places platform (17), place platform (17) top and be equipped with constant head tank (18).
8. The fixing device for machining automobile parts according to claim 7, wherein:
the buffer rod (15) comprises a cylinder body (150), a movable plate (151), a buffer spring (152) and a movable rod (153), wherein the movable plate (151) is arranged inside the cylinder body (150), the top and the bottom of the movable plate (151) are respectively connected with the movable rod (153) and the buffer spring (152), and the movable rod (153) penetrates through the cylinder body (150).
9. The fixing device for machining automobile parts according to claim 7, wherein:
one end of the screw rod (10) far away from the second motor (11) is connected with the processing table (1) through a connecting bearing (6).
10. The fixing device for machining automobile parts according to claim 7, wherein:
a first protection pad (160) is arranged on the opposite side of the clamping plate (16);
the inner wall of the positioning groove (18) is provided with a second protection pad (180).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310810464.8A CN116833966A (en) | 2023-07-04 | 2023-07-04 | Fixing device is used in processing of automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310810464.8A CN116833966A (en) | 2023-07-04 | 2023-07-04 | Fixing device is used in processing of automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116833966A true CN116833966A (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310810464.8A Pending CN116833966A (en) | 2023-07-04 | 2023-07-04 | Fixing device is used in processing of automobile parts |
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| Country | Link |
|---|---|
| CN (1) | CN116833966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118238086A (en) * | 2024-05-29 | 2024-06-25 | 德州市鑫明煦电子科技有限公司 | Positioning tool for machining automobile reversing image camera mounting frame |
-
2023
- 2023-07-04 CN CN202310810464.8A patent/CN116833966A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118238086A (en) * | 2024-05-29 | 2024-06-25 | 德州市鑫明煦电子科技有限公司 | Positioning tool for machining automobile reversing image camera mounting frame |
| CN118238086B (en) * | 2024-05-29 | 2024-07-19 | 德州市鑫明煦电子科技有限公司 | Positioning tool for machining automobile reversing image camera mounting frame |
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