CN216226330U - Blank pressing mechanism for machining mechanical parts - Google Patents
Blank pressing mechanism for machining mechanical parts Download PDFInfo
- Publication number
- CN216226330U CN216226330U CN202122991056.6U CN202122991056U CN216226330U CN 216226330 U CN216226330 U CN 216226330U CN 202122991056 U CN202122991056 U CN 202122991056U CN 216226330 U CN216226330 U CN 216226330U
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- Prior art keywords
- surface edge
- fixedly connected
- edge
- pressing mechanism
- sleeved
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- 238000003825 pressing Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a blank pressing mechanism for machining mechanical parts, which comprises a motor, wherein the output end of the motor is fixedly connected with a gear, the surface edge of the gear is meshed with an external gear, the surface edge of a placing table is fixedly sleeved with a rotating bearing, the top of a fixing sleeve is fixedly connected with a fixing block, an inner cavity of the fixing block is rotatably sleeved with a rotating plate through a first pin, a spring is fixedly connected between the connecting block and the surface edge of the rotating plate, the surface edge of the rotating plate is fixedly sleeved with a dial indicator, and a fastening device is arranged between the fixing block and the rotating plate. This blank pressing mechanism is used in machine parts processing solves current extrusion device and need take out spare part after carrying out the blank pressing, and whether rethread instrument is carrying out the detection at surperficial edge, accords with the operation standard, leads to the time waste of comparison among the process, can't carry out the problem that detects simultaneously behind the blank pressing.
Description
Technical Field
The utility model relates to the technical field of machining of mechanical parts, in particular to a blank pressing mechanism for machining mechanical parts.
Background
The mechanical parts, also called mechanical elements, are non-detachable individual parts which constitute the machine and the machine, and are the basic units of the machine and the connection of the parts. Such as threaded coupling, wedge coupling, pin coupling, keyed coupling, splined coupling, interference fit coupling, elastomeric ring coupling, riveting, welding, gluing, and the like. Mechanical transmissions such as belt transmission, friction wheel transmission, key transmission, harmonic transmission, gear transmission, rope transmission and screw transmission for transmitting motion and energy, and corresponding shafting zero (parts) such as transmission shafts, couplings, clutches and brakes.
The edge pressing needs to be carried out on the surface edge after the mechanical part is machined, but the part needs to be taken out after the edge pressing is carried out on the existing extrusion device, and then the surface edge is detected through a tool, so that whether the use standard is met or not is the result that the time is wasted in the process, and the problem that the detection cannot be carried out simultaneously after the edge pressing is carried out is solved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a blank pressing mechanism for machining a mechanical part, which solves the problems that the existing extrusion device needs to take out the part after blank pressing, and whether the surface edge detection is carried out by a tool meets the use standard or not, so that the time is wasted in the process, and the detection cannot be carried out simultaneously after blank pressing.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the edge pressing mechanism for machining the mechanical parts comprises a workbench, wherein a cavity is formed in an inner cavity of the workbench, and a measuring device is arranged in the inner cavity of the cavity.
The measuring device comprises a motor, an output end fixedly connected with gear of the motor, the surface edge meshing of gear is connected with the external gear, the fixed cover of surface edge of motor has connect places the platform, the fixed cover of surface edge of placing the platform has connect rolling bearing, rolling bearing's fixed sleeve of surface edge has been cup jointed, fixed sleeve's top fixedly connected with fixed block, the rotor plate has been cup jointed through first round pin post rotation in the inner chamber of fixed block, the side fixedly connected with connecting block of fixed block, fixedly connected with spring between the surface edge of connecting block and rotor plate, the amesdial has been cup jointed to the fixed surface edge of rotor plate, be provided with fastener between fixed block and the rotor plate.
The fastening device comprises a rotating piece, a second pin column is sleeved on the edge of the left surface of the rotating piece in a rotating mode, and a bolt is sleeved on the right thread of the rotating piece in a sleeved mode.
Preferably, the bottom of the workbench is symmetrically and fixedly connected with supporting rods, and the top of the workbench is fixedly connected with a fixing plate.
Preferably, the bottom of the fixed plate is fixedly connected with a hydraulic rod, and a control switch is arranged on the side surface of the workbench.
Preferably, one end of the second pin is rotatably sleeved on the surface edge of the fixed block, and one end of the bolt is in threaded sleeve connection with the surface edge of the rotating plate.
Preferably, the motor is fixedly connected to the bottom of the workbench through a fixing sleeve ring, and the bottom of the placing table is rotatably sleeved on the bottom of the cavity inner cavity.
Preferably, the surface edge of the fixed sleeve is fixedly sleeved in the inner cavity of the cavity, and the bottom of the dial indicator is in mutual contact with the groove in the top of the placing table.
Advantageous effects
The utility model provides a blank pressing mechanism for machining mechanical parts. Compared with the prior art, the method has the following beneficial effects:
1. the blank pressing mechanism for machining the mechanical parts is characterized in that parts needing blank pressing are placed in a groove in the top of a placing table, a hydraulic rod at the bottom of a fixing plate is started to extend out of the hydraulic rod and extrude the parts in the groove, blank pressing work on the surface edge is completed, the hydraulic rod is lifted after the blank pressing work is completed, a rotating plate is made to rotate in an inner cavity of the fixing block through a first pin column, the bottom of a dial indicator is made to be in contact with the surface edge of the parts, a motor is started through a control switch, a gear at the output end of the motor is in meshing transmission with an external gear, the placing table is driven to rotate, the parts in the groove of the placing table are made to rotate, whether a pointer of the dial indicator jumps or not is observed, if the pointer jumps do not occur, blank pressing of the parts meets requirements, and then after the pointer jumps occur, blank pressing of the parts is unqualified, whether the phenomenon that the end face is uneven exists between the placing table and the hydraulic rod needs to be detected, and adjustment and maintenance are carried out, so that the problem is solved.
2. This blank pressing mechanism is used in machine parts processing makes the rotor plate reach spacing position through the elasticity of spring, then the rotatory rotation piece of rethread second round pin post to make the bolt screw thread cup joint on the surface edge of rotor plate, accomplish the fixed to the rotor plate, can prevent the phenomenon of rotor plate shake from top to bottom appearing in the process that detects.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a structural work table of the present invention;
FIG. 3 is a schematic view of a structural measurement apparatus according to the present invention;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 4;
fig. 5 is a schematic view of a structural fastening device of the present invention.
In the figure: 1. a work table; 2. a fixing plate; 3. a hydraulic lever; 5. a control switch; 6. a support bar; 7. a measuring device; 71. a motor; 72. a fixed collar; 73. a gear; 74. an outer gear; 75. fixing the sleeve; 76. a rotating bearing; 77. a fixed block; 78. a first pin; 79. connecting blocks; 710. a rotating plate; 711. a spring; 712. a dial indicator; 713. a fastening device; 7131. a rotating member; 7132. a second pin; 7133. a bolt; 714. a placing table; 8. a cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a blank pressing mechanism is used in machine parts processing, includes workstation 1, and cavity 8 has been seted up to the inner chamber of workstation 1, and the inner chamber of cavity 8 is provided with measuring device 7, and the bottom symmetry fixedly connected with bracing piece 6 of workstation 1, the top fixedly connected with fixed plate 2 of workstation 1, the bottom fixedly connected with hydraulic stem 3 of fixed plate 2, the side of workstation 1 is provided with control switch 5.
Referring to fig. 3-4, the measuring device 7 includes a motor 71, a gear 73 is fixedly connected to an output end of the motor 71, an external gear 74 is engaged with a surface edge of the gear 73, a placing table 714 is fixedly sleeved on a surface edge of the motor 71, a rotating bearing 76 is fixedly sleeved on a surface edge of the placing table 714, a fixing sleeve 75 is fixedly sleeved on a surface edge of the rotating bearing 76, a fixing block 77 is fixedly connected to a top of the fixing sleeve 75, a rotating plate 710 is rotatably sleeved on an inner cavity of the fixing block 77 through a first pin 78, a connecting block 79 is fixedly connected to a side surface of the fixing block 77, a spring 711 is fixedly connected between the connecting block 79 and the surface edge of the rotating plate 710, a dial indicator 712 is fixedly sleeved on the surface edge of the rotating plate 710, a fastening device 713 is arranged between the fixing block 77 and the rotating plate 710, the motor 71 is fixedly connected to the bottom of the working table 1 through a fixing collar 72, the bottom of the placing table 714 is rotatably sleeved on the bottom of the inner cavity of the cavity 8, the surface edge of the fixing sleeve 75 is fixedly sleeved in the inner cavity of the cavity 8, and the bottom of the dial indicator 712 is in contact with the groove at the top of the placing table 714.
Referring to fig. 5, the fastening device 713 includes a rotating member 7131, a second pin 7132 is rotatably sleeved on a left surface edge of the rotating member 7131, a bolt 7133 is rotatably sleeved on a right thread of the rotating member 7131, one end of the second pin 7132 is rotatably sleeved on a surface edge of the fixing block 77, and one end of the bolt 7133 is rotatably sleeved on a surface edge of the rotating plate 710.
When the device is used, the device is fixedly installed through the support rod 6, then parts needing edge pressing are placed in the groove at the top of the placing table 714, the hydraulic rod 3 at the bottom of the fixing plate 2 is started, the hydraulic rod 3 extends out, the parts in the groove are extruded, edge pressing work on the surface edge is completed, the hydraulic rod 3 is lifted after the edge pressing work is completed, the rotating plate 710 is enabled to rotate in the inner cavity of the fixing block 77 through the first pin 78, the bottom of the dial indicator 712 is enabled to be in contact with the surface edge of the part, then the motor 71 is started through the control switch 5, the gear 73 at the output end of the motor 71 is enabled to be in meshing transmission with the outer gear 74, the placing table 714 is driven to rotate, the placing table 714 rotates more smoothly due to the sleeve joint of the rotating bearing 76, the phenomenon of unsmooth rotation due to friction force is avoided, and the parts in the groove 714 of the placing table rotate, and whether the pointer of the dial indicator 712 jumps or not is observed, if the pointer does not jump, the blank pressing of the part is in accordance with the requirement, and then after the pointer jumps, the blank pressing of the part is unqualified, and whether the phenomenon that the end surface is uneven exists between the placing table 714 and the hydraulic rod 3 needs to be detected, and adjustment and maintenance are carried out.
Meanwhile, the rotating plate 710 reaches a limiting position through the elastic force of the spring 711, then the rotating piece 7131 is rotated through the second pin 7132, and the bolt 7133 is sleeved on the surface edge of the rotating plate 710 in a threaded manner, so that the rotating plate 710 is fixed, and the phenomenon that the rotating plate 710 shakes up and down in the detection process can be prevented.
Furthermore, the bottom of the hydraulic rod 3 is provided with a groove, so that the port and the edge of the part are extruded, and the edge pressing effect is realized.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a blank pressing mechanism is used in processing of machine parts, includes workstation (1), its characterized in that: a cavity (8) is formed in the inner cavity of the workbench (1), and a measuring device (7) is arranged in the inner cavity of the cavity (8);
the measuring device (7) comprises a motor (71), a gear (73) is fixedly connected to the output end of the motor (71), an external gear (74) is connected to the surface edge of the gear (73) in a meshed mode, a placing table (714) is fixedly sleeved on the surface edge of the motor (71), a rotating bearing (76) is fixedly sleeved on the surface edge of the placing table (714), a fixing sleeve (75) is fixedly sleeved on the surface edge of the rotating bearing (76), a fixing block (77) is fixedly connected to the top of the fixing sleeve (75), a rotating plate (710) is rotatably sleeved in an inner cavity of the fixing block (77) through a first pin (78), a connecting block (79) is fixedly connected to the side face of the fixing block (77), a spring (711) is fixedly connected between the connecting block (79) and the surface edge of the rotating plate (710), a dial indicator (712) is fixedly sleeved on the surface edge of the rotating plate (710), a fastening device (713) is arranged between the fixed block (77) and the rotating plate (710);
the fastening device (713) comprises a rotating part (7131), a second pin (7132) is rotatably sleeved on the edge of the left surface of the rotating part (7131), and a bolt (7133) is sleeved on the right thread of the rotating part (7131).
2. The edge pressing mechanism for machining mechanical parts according to claim 1, wherein: the bottom of workstation (1) symmetry fixedly connected with bracing piece (6), the top fixedly connected with fixed plate (2) of workstation (1).
3. The edge pressing mechanism for machining mechanical parts according to claim 2, wherein: the bottom fixedly connected with hydraulic stem (3) of fixed plate (2), the side of workstation (1) is provided with control switch (5).
4. The edge pressing mechanism for machining mechanical parts according to claim 1, wherein: one end of the second pin column (7132) is rotatably sleeved on the surface edge of the fixed block (77), and one end of the bolt (7133) is in threaded sleeve on the surface edge of the rotating plate (710).
5. The edge pressing mechanism for machining mechanical parts according to claim 1, wherein: the motor (71) is fixedly connected to the bottom of the workbench (1) through a fixed sleeve ring (72), and the bottom of the placing table (714) is rotatably sleeved on the bottom of the inner cavity of the cavity (8).
6. The edge pressing mechanism for machining mechanical parts according to claim 1, wherein: the surface edge of the fixed sleeve (75) is fixedly sleeved in the inner cavity of the cavity (8), and the bottom of the dial indicator (712) is in contact with the groove at the top of the placing table (714).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991056.6U CN216226330U (en) | 2021-12-01 | 2021-12-01 | Blank pressing mechanism for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991056.6U CN216226330U (en) | 2021-12-01 | 2021-12-01 | Blank pressing mechanism for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226330U true CN216226330U (en) | 2022-04-08 |
Family
ID=80960931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122991056.6U Expired - Fee Related CN216226330U (en) | 2021-12-01 | 2021-12-01 | Blank pressing mechanism for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226330U (en) |
-
2021
- 2021-12-01 CN CN202122991056.6U patent/CN216226330U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |