CN215200659U - Horizontal machining center crossbeam - Google Patents
Horizontal machining center crossbeam Download PDFInfo
- Publication number
- CN215200659U CN215200659U CN202121523010.5U CN202121523010U CN215200659U CN 215200659 U CN215200659 U CN 215200659U CN 202121523010 U CN202121523010 U CN 202121523010U CN 215200659 U CN215200659 U CN 215200659U
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- Prior art keywords
- cross arm
- machining center
- cushion
- horizontal machining
- mounting groove
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- 238000013016 damping Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 43
- 239000010959 steel Substances 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
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Abstract
The utility model discloses a horizontal machining center beam, which comprises a cross arm and a stress compensation mechanism; a cross arm: mounting plates are symmetrically arranged at the upper end and the lower end of the front side surface and the lower end of the rear side surface of the cross arm, mounting grooves are symmetrically formed in the lower ends of the front side surface and the rear side surface of the cross arm, one sides of the mounting grooves, far away from the cross arm, are fixedly connected with sealing plates through bolts, reinforcing ribs are arranged at the four corners of the left side and the right side of the inside of the cross arm, supporting blocks are arranged at the left side and the right side of the bottom surface of the inside of the cross arm, vibration damping layers are arranged at the upper ends of the supporting blocks, and pressure resisting layers are arranged at the upper ends of the vibration damping layers; the stress compensation mechanism comprises: the mounting groove is arranged in the mounting groove; wherein: the horizontal machining center beam supports deformation of the device, service life of the device is prolonged, and vibration is efficiently buffered.
Description
Technical Field
The utility model relates to a horizontal machining center technical field specifically is a horizontal machining center crossbeam.
Background
A horizontal machining center is an analytical instrument used in the field of mechanical engineering, power and electrical engineering, is a machining center with a main shaft axis parallel to a workbench and is mainly suitable for machining box parts, and the working principle of the horizontal machining center is that after a workpiece is clamped on the machining center once, a computer can automatically select different cutters, automatically change the rotating speed of a machine tool main shaft and sequentially complete the machining of multiple processes on multiple surfaces of the workpiece, so that the production efficiency can be greatly improved, a cross beam in the horizontal machining center is an important component, the precision of the cross beam and related components of the cross beam also influence the precision and performance of the whole machine tool, but the cross beam of a general horizontal machining center deforms due to self gravity and working weight in the working process, the related precision of the cross beam is reduced due to excessive deformation, the vibration generated in the working process cannot be effectively buffered, and the working precision of the components on the cross beam is influenced, the overall strength of the cross beam cannot be guaranteed, the service life of the cross beam is shortened, and therefore the horizontal machining center cross beam is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a horizontal machining center crossbeam, support the correction to deformation stress, improve the precision and the performance of crossbeam during operation, carry out high-efficient buffering to the vibration that produces in the work, strengthen the bulk strength of crossbeam, improve the life of crossbeam, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a horizontal machining center beam comprises a cross arm and a stress compensation mechanism;
a cross arm: mounting plates are symmetrically arranged at the upper end and the lower end of the front side surface and the lower end of the rear side surface of the cross arm, mounting grooves are symmetrically formed in the lower ends of the front side surface and the rear side surface of the cross arm, one sides of the mounting grooves, far away from the cross arm, are fixedly connected with sealing plates through bolts, reinforcing ribs are arranged at the four corners of the left side and the right side of the inside of the cross arm, supporting blocks are arranged at the left side and the right side of the bottom surface of the inside of the cross arm, vibration damping layers are arranged at the upper ends of the supporting blocks, and pressure resisting layers are arranged at the upper ends of the vibration damping layers;
the stress compensation mechanism comprises: the mounting groove is arranged in the mounting groove;
wherein: still include the control switch group, the control switch group sets up in the upper surface left side of xarm, and the external power source is connected to the input electricity of control switch group, supports the deformation of device, improves the life of device, carries out high-efficient buffering to the vibration, guarantees the machining precision, improves the compressive strength of device.
Further, stress compensation mechanism includes bearing block, supporting seat, first fixing base, second fixing base and electric liquid push rod, the bearing block sets up in the inside bottom surface of mounting groove, the upper end of bearing block all with the inside of mounting groove on wall fixed connection, the inside bottom surface symmetry of mounting groove is equipped with the supporting seat, the inside of supporting seat is all rotated and is connected with first fixing base, the one end that first fixing base is close to the bearing block all is equipped with electric liquid push rod, the wall symmetry is equipped with the second fixing base on the inside of mounting groove, the second fixing base all with adjacent electric liquid push rod flexible end fixed connection, electric liquid push rod's input electricity connection control switch group's output, realize deformation support.
Further, still include mount pad, guide post, first steel sheet and first cushion, the mount pad symmetry sets up in the lower surface left and right sides of xarm, and the guide post all sets up in the lower surface of mount pad, and first steel sheet symmetry sets up in two walls about the inside of mount pad, and first cushion all sets up between two first steel sheets, easy to assemble.
Further, still include second steel sheet and second cushion, the second steel sheet all sets up two walls about the inside on damping layer, and the second cushion all sets up between two second steel sheets, and the second steel sheet is the Q460 steel sheet, and the second cushion is the rubber cushion, improves anti vibration efficiency.
Further, still include support frame and steel structure frame, the steel structure frame is all crisscross to be set up in the inside on anti-pressure layer, and the support frame evenly sets up in the inside of steel structure frame respectively, and the support frame is the high-strength board support frame, improves the life of device.
Compared with the prior art, the beneficial effects of the utility model are that: this horizontal machining center crossbeam has following benefit:
1. when the xarm takes place to deform because self gravity and work weight at the course of the work, start the electric liquid push rod through control switch group, the flexible end and the second fixing base fixed connection of electric liquid push rod, the effect point of second fixing base supporting force is used in the stress point of xarm, corrects through the holding power of electric liquid push rod, supports the deformation of device, improves the life of device.
2. The first cushion carries out high-efficient buffering to the vibration that the during operation produced, avoids vibration conduction to the xarm, and the second cushion carries out high-efficient buffering to the vibration that the conduction advances the xarm, prevents to influence the machining precision, and the bulk strength of xarm has been strengthened to support frame and steel construction frame, has improved the life of xarm, carries out high-efficient buffering to the vibration, guarantees the machining precision, improves the compressive strength of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: the device comprises a cross arm 1, a mounting plate 2, a mounting groove 3, a sealing plate 4, a stress compensation mechanism 5, a bearing block 51, a support seat 52, a first fixed seat 53, a second fixed seat 54, an electro-hydraulic push rod 55, a mounting seat 6, a guide post 7, a first steel plate 8, a first cushion 9, a reinforcing rib 10, a support block 11, a vibration damping layer 12, a second steel plate 13, a second cushion 14, a pressure resisting layer 15, a support frame 16, a steel structure frame 17 and a control switch group 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a horizontal machining center beam comprises a cross arm 1 and a stress compensation mechanism 5;
a cross arm 1: mounting plates 2 are symmetrically arranged at the upper end and the lower end of the front side surface of the cross arm, the mounting plates 2 are used for mounting external equipment, mounting grooves 3 are symmetrically formed in the lower ends of the front side surface and the rear side surface of the cross arm 1, one side, away from the cross arm 1, of each mounting groove 3 is fixedly connected with a sealing plate 4 through a bolt, the sealing plates 4 are used for sealing the mounting grooves 3, reinforcing ribs 10 are arranged at four corners of the left side and the right side inside the cross arm 1, the reinforcing ribs 10 improve the overall strength of the cross arm 1, supporting blocks 11 are arranged on the left side and the right side of the bottom surface inside the cross arm 1, the supporting blocks 11 are used for supporting vibration damping layers 12, vibration damping layers 12 are arranged at the upper ends of the supporting blocks 11, and pressure resisting layers 15 are arranged at the upper ends of the vibration damping layers 12;
stress compensation mechanism 5: the stress compensation mechanism 5 comprises a bearing block 51, a supporting seat 52, a first fixing seat 53, a second fixing seat 54 and an electro-hydraulic push rod 55, wherein the bearing block 51 is arranged on the inner bottom surface of the mounting groove 3, the bearing block 51 realizes the supporting and connecting effect, the upper end of the bearing block 51 is fixedly connected with the inner upper wall surface of the mounting groove 3, the supporting seats 52 are symmetrically arranged on the inner bottom surface of the mounting groove 3, the first fixing seat 53 is rotatably connected with the inner part of the supporting seat 52, the electro-hydraulic push rod 55 is arranged at one end of the first fixing seat 53 close to the bearing block 51, the second fixing seat 54 is symmetrically arranged on the inner upper wall surface of the mounting groove 3, the second fixing seats are fixedly connected with the adjacent telescopic ends of the electro-hydraulic push rod 55, the input end of the electro-hydraulic push rod 55 is electrically connected with the output end of the control switch group 18, the electro-hydraulic push rod 55 is started through the control switch group 18, and the telescopic ends of the electro-hydraulic push rod 55 are fixedly connected with the second fixing seat 54, the action point of the supporting force of the second fixing seat 54 acts on the stress point of the cross arm 1, the supporting force of the electro-hydraulic push rod 55 is used for correcting, the deformation of the device is supported, and the service life of the device is prolonged;
wherein: the device further comprises a control switch group 18, wherein the control switch group 18 is arranged on the left side of the upper surface of the cross arm 1, and the input end of the control switch group 18 is electrically connected with an external power supply.
Wherein: still include mount pad 6, the guide post 7, first steel sheet 8 and first cushion 9, 6 symmetries of mount pad set up in the lower surface left and right sides of xarm 1, guide post 7 all sets up in the lower surface of mount pad 6, 8 symmetries of first steel sheet set up in two walls about the inside of mount pad 6, first cushion 9 all sets up between two first steel sheets 8, the convenience of installation is realized to mount pad 6, guide post 7 makes things convenient for personnel to fix a position the installation, the compressive strength of mount pad 6 that 8 first steel sheets improved, first cushion 9 carries out high-efficient buffering to the vibration that produces in the work.
Wherein: still include second steel sheet 13 and second cushion 14, second steel sheet 13 all sets up two walls about the inside of damping layer 12, second cushion 14 all sets up between two second steel sheets 13, second steel sheet 13 is the Q460 steel sheet, second cushion 14 is the rubber cushion, second steel sheet 13 has improved the bulk strength of damping layer 12, second cushion 14 carries out high-efficient buffering to the vibration of conducting into xarm 1, prevents to influence the machining precision.
Wherein: still include support frame 16 and steel structure frame 17, steel structure frame 17 is all crisscross to be set up in the inside of compressive layer 15, and support frame 16 evenly sets up respectively in the inside of steel structure frame 17, and support frame 16 is the high-strength plate support frame, and support frame 16 and steel structure frame 17 have strengthened xarm 1's bulk strength, have improved xarm 1's life, improve the compressive strength of device.
The utility model provides a pair of horizontal machining center crossbeam's theory of operation as follows: when the cross arm 1 deforms due to self gravity and working weight in the working process, the electro-hydraulic push rod 55 is started through the control switch group 18, the telescopic end of the electro-hydraulic push rod 55 is fixedly connected with the second fixing seat 54, the action point of the supporting force of the second fixing seat 54 acts on the stress point of the cross arm 1, the supporting force of the electro-hydraulic push rod 55 is corrected, the deformation of the cross arm 1 is supported, the installation convenience of the installation is realized by the installation seat 6, the guide post 7 is convenient for personnel to perform positioning installation, the compressive strength of the installation seat 6 improved by the first steel plate 8 is improved by the first cushion 9, the vibration generated in the working process is efficiently buffered by the first cushion 9, the vibration is prevented from being transmitted to the cross arm 1, the overall strength of the vibration damping layer 12 is improved by the second steel plate 13, the vibration transmitted into the cross arm 1 is efficiently buffered by the second cushion 14, the processing precision is prevented from being influenced, and the overall strength of the cross arm 1 is enhanced by the support frame 16 and the steel structure frame 17, the service life of the cross arm 1 is prolonged.
It should be noted that the electrohydraulic push rod 55 disclosed in the above embodiments may be a DYTZW700-S/70 electrohydraulic push rod, and the control switch group 18 is provided with a switch button corresponding to the electrohydraulic push rod 55 for controlling the switch operation thereof.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a horizontal machining center crossbeam which characterized in that: comprises a cross arm (1) and a stress compensation mechanism (5);
cross arm (1): mounting plates (2) are symmetrically arranged at the upper end and the lower end of the front side surface and the lower end of the rear side surface of the cross arm (1), mounting grooves (3) are symmetrically formed in the lower ends of the front side surface and the rear side surface of the cross arm (1), one sides, far away from the cross arm (1), of the mounting grooves (3) are fixedly connected with sealing plates (4) through bolts, reinforcing ribs (10) are arranged at four corners of the left side and the right side of the inside of the cross arm (1), supporting blocks (11) are arranged at the left side and the right side of the bottom surface of the inside of the cross arm (1), damping layers (12) are arranged at the upper ends of the supporting blocks (11), and pressure-resistant layers (15) are arranged at the upper ends of the damping layers (12);
stress compensation mechanism (5): is arranged in the mounting groove (3);
wherein: the device is characterized by further comprising a control switch group (18), wherein the control switch group (18) is arranged on the left side of the upper surface of the cross arm (1), and the input end of the control switch group (18) is electrically connected with an external power supply.
2. The horizontal machining center cross beam of claim 1, wherein: the stress compensation mechanism (5) comprises a bearing block (51), a supporting seat (52), a first fixed seat (53), a second fixed seat (54) and an electro-hydraulic push rod (55), bearing block (51) set up in the inside bottom surface of mounting groove (3), the upper end of bearing block (51) all with the inside of mounting groove (3) on wall fixed connection, the inside bottom surface symmetry of mounting groove (3) is equipped with supporting seat (52), the inside of supporting seat (52) is all rotated and is connected with first fixing base (53), the one end that first fixing base (53) are close to bearing block (51) all is equipped with electric liquid push rod (55), the wall symmetry is equipped with second fixing base (54) on the inside of mounting groove (3), the second fixing base all with adjacent electric liquid push rod (55) flexible end fixed connection, the output of input electricity connection control switch group (18) of electric liquid push rod (55).
3. The horizontal machining center cross beam of claim 1, wherein: still include mount pad (6), guide post (7), first steel sheet (8) and first cushion (9), mount pad (6) symmetry sets up in the lower surface left and right sides of xarm (1), and guide post (7) all set up in the lower surface of mount pad (6), and first steel sheet (8) symmetry sets up two walls about the inside of mount pad (6), and first cushion (9) all set up between two first steel sheets (8).
4. The horizontal machining center cross beam of claim 1, wherein: still include second steel sheet (13) and second cushion (14), second steel sheet (13) all set up two walls about the inside on damping layer (12), and second cushion (14) all set up between two second steel sheets (13), and second steel sheet (13) are the Q460 steel sheet, and second cushion (14) are the rubber cushion.
5. The horizontal machining center cross beam of claim 1, wherein: still include support frame (16) and steel structure frame (17), steel structure frame (17) all stagger setting in the inside of resistance to compression layer (15), and support frame (16) evenly sets up respectively in the inside of steel structure frame (17), and support frame (16) are high strength plate support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121523010.5U CN215200659U (en) | 2021-07-06 | 2021-07-06 | Horizontal machining center crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121523010.5U CN215200659U (en) | 2021-07-06 | 2021-07-06 | Horizontal machining center crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215200659U true CN215200659U (en) | 2021-12-17 |
Family
ID=79429932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121523010.5U Expired - Fee Related CN215200659U (en) | 2021-07-06 | 2021-07-06 | Horizontal machining center crossbeam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215200659U (en) |
-
2021
- 2021-07-06 CN CN202121523010.5U patent/CN215200659U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |