CN211680817U - Pressure head quick change device - Google Patents
Pressure head quick change device Download PDFInfo
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- CN211680817U CN211680817U CN201922224553.6U CN201922224553U CN211680817U CN 211680817 U CN211680817 U CN 211680817U CN 201922224553 U CN201922224553 U CN 201922224553U CN 211680817 U CN211680817 U CN 211680817U
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- pressure head
- plate
- track
- change device
- moving member
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- 230000008859 change Effects 0.000 title abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims description 7
- 241000227287 Elliottia pyroliflora Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a pressure head quick change device, including drive arrangement, go up track subassembly, moving member and a plurality of parallel arrangement's pressure head guide arm, it includes trapped orbit and separation track to go up track subassembly, drive arrangement and separation track connection and drive separation track up-and-down motion, separation track and trapped orbit communicate with each other when separation track and trapped orbit are located same height, pressure head guide arm movable mounting is on the moving member and the activity direction is upper and lower, it is the horizontal moving member to remove to set up and moving direction, the top slidable mounting of pressure head guide arm is on last track subassembly, the bottom of pressure head guide arm is connected with the pressure head, be provided with the interval between the pressure head guide arm. The utility model provides a pressure head quick change device, when separation track and trapped orbit were located same height, the moving member removed and drives the pressure head guide arm and remove to make the pressure head guide arm of difference remove to the separation track on, accomplish the switching, easy operation is convenient, has improved work efficiency and output.
Description
Technical Field
The utility model relates to a device is changed to the pressure head, especially relates to a pressure head quick change device.
Background
The existing pressing technology of the outer ring of the tapered roller bearing of the automobile hub and the hub is that a single hydraulic press pressure head corresponds to a single tapered roller bearing outer ring, but the pressure head of the single hydraulic press can not be compatible with various bearing outer ring products, so that the outer ring of the tapered roller bearing of different types needs to be dealt with in a mode of manually replacing the pressure head, and the productivity is seriously influenced by time and labor consumption.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a pressure head quick change device, its purpose realizes the quick replacement of pressure head.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a pressure head quick change device, includes drive arrangement, last track subassembly, moving member and a plurality of parallel arrangement's pressure head guide arm, it includes trapped orbit and separation track to go up the track subassembly, drive arrangement with separation track connection and drive separation track up-and-down motion works as the separation track with when trapped orbit is located same height the separation track with the trapped orbit communicates with each other, pressure head guide arm movable mounting be in on the moving member and the activity direction be from top to bottom, the moving member removes to set up and the moving direction is the level, the top slidable mounting of pressure head guide arm is in on the last track subassembly, the bottom of pressure head guide arm is connected with the pressure head, be provided with the interval between the pressure head guide arm.
Preferably, the pressure head quick-change device further comprises a bottom plate and a top plate, the top plate is located above the bottom plate, the moving member is movably installed on the bottom plate, the driving device is installed on the top plate, and a long hole through which the pressure head guide rod penetrates is formed in the bottom plate.
Preferably, the bottom plate is provided with a lower rail, and the moving member is mounted on the bottom plate through the lower rail.
Preferably, the bottom plate is connected with the top plate through a plurality of connecting shafts, the fixed track is connected with a guide rail adjusting block, the guide rail adjusting block is installed on the connecting shafts through linear bearings, and the guide rail adjusting block is connected with the top plate through a threaded rod.
Preferably, the driving device comprises a piston rod, the bottom of the piston rod is connected with an upper pressure head, and the upper pressure head is connected with the separation track through a pressing plate mechanism.
Preferably, the pressing plate mechanism comprises a pressing plate connecting plate, a pressing plate connecting block and a pressing plate which are sequentially arranged from top to bottom, the pressing plate connecting plate is horizontally arranged with the pressing plate, the pressing plate connecting block is connected with the pressing plate connecting plate and the pressing plate, a perforation is formed in the pressing plate connecting plate, the upper pressing head penetrates through the perforation, a supporting step which extends outwards along the radial direction is arranged on the periphery of the upper pressing head, the supporting step is located below the pressing plate connecting plate, a pressure sensor is arranged between the upper pressing head and the pressing plate, and the pressing plate is fixedly connected with the separation track.
Preferably, the fixed rail and the separation rail are provided with a plurality of follow-up bearings, the follow-up bearings are arranged in two rows, the top of the pressure head guide rod is connected with a pressure head sliding block, two sides of the pressure head sliding block are provided with supporting parts, and the follow-up bearings support the supporting parts of the pressure head sliding block.
Preferably, a copper sleeve is arranged between the moving piece and the pressure head guide rod.
Preferably, the bottom of the pressure head is provided with a gasket.
The utility model has the advantages that: the utility model provides a pressure head quick change device works as the separation track with when the trapped orbit is located same height, the moving member removal drives the pressure head guide arm and removes to make the pressure head guide arm of difference remove to the separation track on, accomplish the switching, easy operation is convenient, has improved work efficiency and output.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of the present upper track assembly and ram guide;
wherein: 1. the servo mechanism comprises a base plate, a top plate, a connecting shaft, a servo module, an upper track assembly, a fixed track, a separation track, a lower track, a moving member, a pressure head guide rod, a pressure head sliding block, a supporting part, a copper sleeve, a gasket, a follow-up bearing, a guide rail adjusting block, a linear bearing, a threaded rod, a driving device, an upper pressure head, a pressure plate connecting plate, a pressure plate connecting block, a pressure plate, a pressure sensor and a driving guide rod, wherein the servo module comprises a base plate, a top plate, a connecting shaft, a servo module, an upper track assembly, a fixed track, a separating track, a lower track.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the present embodiment provides a quick-change device for a ram, which includes a bottom plate 1, a top plate 2, a driving device 18, an upper rail assembly 5, a moving member 7, and a plurality of ram guides 8 arranged in parallel.
The bottom plate 1 and the top plate 2 are both horizontally arranged plate bodies, and the top plate 2 is positioned above the bottom plate 1. The bottom plate 1 is used for bearing the moving member 7 and the pressure head guide rod 8, and the top plate 2 is used for bearing the driving device 18. The bottom plate 1 is connected with the top plate 2 through a plurality of connecting shafts 3, and in order to ensure stability, the number of the connecting shafts 3 is four.
The driving device 18 is a cylinder or a gas cylinder, and the lower part thereof is a piston rod. The moving direction of the piston rod is up and down. The driving device 18 is mounted on the top plate 2.
The upper track assembly 5 includes a fixed track 501 and a separate track 502. In the present embodiment, the number of the fixed rails 501 is two, the number of the separation rails 502 is one, and the separation rails 502 are between the two fixed rails 501. The fixed rail 501 and the separation rail 502 are arranged in the left-right direction, and the front and rear sides of the fixed rail and the separation rail are both plate bodies on which a plurality of follower bearings 14 are arranged to form two rows of follower bearings 14. The two rows of follower bearings 14 are spaced apart. The follow-up bearing 14 is a needle bearing, a deep groove ball bearing or other bearings. The separation rail 502 communicates with the fixed rail 501 when the separation rail 502 is located at the same height as the fixed rail 501.
The driving device 18 is connected to the separation rail 502 and drives the separation rail 502 to move up and down. Specifically, the bottom of the piston rod of the driving device 18 is screwed with the upper pressure head 19, and the upper pressure head 19 is connected with the separation track 502 through a pressing plate mechanism. The pressing plate mechanism comprises a pressing plate connecting plate 20, a pressing plate connecting block 21 and a pressing plate 22 which are sequentially arranged from top to bottom, the pressing plate connecting plate 20 and the pressing plate 22 are horizontally arranged, and the pressing plate connecting block 21 is connected with the pressing plate connecting plate 20 and the pressing plate 22. The pressing plate connecting plate 20 is provided with a through hole, the upper pressing head 19 penetrates through the through hole, a supporting step extending outwards along the radial direction is arranged on the periphery of the upper pressing head 19, and the supporting step is located below the pressing plate connecting plate 20. A pressure sensor 23 is arranged between the upper pressure head 19 and the pressure plate 22, and the pressure sensor 23 is a spoke type sensor. The pressure plate 22 is fixedly connected to the separation rail 502. The upper ram 19 presses the pressure sensor 23 and the pressing plate 22 downward to push the separation rail 502 to move downward when the piston rod moves downward, and the supporting step pulls the pressing plate connection plate 20 upward to move the separation rail 502 upward when the piston rod moves upward.
Four driving guide rods 24 are movably inserted in the top plate 2, and the driving guide rods 24 are vertically arranged and move up and down. The bottom end of the driving guide rod 24 is fixedly connected with the pressure plate connecting plate 20. The drive guide rod 24 serves to guide the movement of the piston rod of the drive means 18.
The moving member 7 is a horizontally disposed plate. The moving member 7 is provided to move in the horizontal direction, and the moving direction thereof is the left-right direction. The moving member 7 is movably mounted on the base plate 1. Specifically, a lower rail 6 is arranged on the base plate 1, the moving member 7 is mounted on the base plate 1 through the lower rail 6, the length direction of the lower rail 9 is the left-right direction, and the moving member 7 can slide along the lower rail 6. In addition, the moving member 7 is located directly below the upper rail assembly 5.
The bottom plate 1 is also provided with a servo module 4. The servo module 4 is KK6010C-400A1-F0S 2. The servo module 4 drives the moving part 7 to move. The servo module 4 may be replaced with a cylinder.
The ram guide rod 8 is arranged vertically. The number of the pressure head guide rods 8 in the embodiment is three, and intervals are arranged among the three. The pressure head guide rod 8 is movably arranged on the moving piece 7 and the moving direction is up and down. A copper sleeve 12 is arranged between the moving member 7 and the ram guide rod 8 to reduce the friction force between the ram guide rod 8 and the moving member 7 during the up-and-down movement.
Referring to fig. 3, the top end of the ram guide 8 is slidably mounted on the upper track assembly 5. Specifically, the top of the ram guide rod 8 is connected with a ram slider 10, support portions 11 are arranged on two sides of the ram slider 10, and the follower bearing 14 supports the support portions 11 of the ram slider 10. The bottom end of the pressure head guide rod 8 is connected with a pressure head 9. The bottom of the ram 9 is fitted with a gasket 13. The bottom plate 1 is provided with a long hole through which the pressure head guide rod 8 passes.
The fixed track 501 is connected with a guide rail adjusting block 15, the guide rail adjusting block 15 is installed on the connecting shaft 3 through a linear bearing 16, and the guide rail adjusting block 15 is connected with the top plate 2 through a threaded rod 17. The height of the fixed rail 501 can be adjusted by rotating the threaded rod 17, and when the threaded rod 17 is provided with the nut, the threaded rod 17 is fixed, and the height of the fixed rail 501 is fixed.
The working process of the pressure head quick-change device is as follows:
when the separation track 502 and the fixed track 501 are located at the same height, the moving member 7 moves to drive the ram guide rod 8 to move, so that different ram guide rods 8 move to the separation track 502, the driving device 18 drives the ram guide rod 8 to move downwards, and the ram 9 is driven downwards to complete replacement. The driving device 18 can also directly provide the pressing force required by the pressing operation of the tapered roller bearing outer ring.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (9)
1. A pressure head quick-change device is characterized by comprising a driving device (18), an upper track component (5), a moving member (7) and a plurality of pressure head guide rods (8) which are arranged in parallel, wherein the upper track component (5) comprises a fixed track (501) and a separation track (502), the driving device (18) is connected with the separation track (502) and drives the separation track (502) to move up and down, when the separation track (502) and the fixed track (501) are located at the same height, the separation track (502) is communicated with the fixed track (501), the pressure head guide rods (8) are movably arranged on the moving member (7) and move up and down, the moving member (7) is movably arranged and move horizontally, the top end of the pressure head guide rods (8) is slidably arranged on the upper track component (5), the bottom end of the pressure head guide rods (8) is connected with a pressure head (9), and intervals are arranged between the pressure head guide rods (8).
2. The quick-change device for the indenter according to claim 1, characterized by further comprising a bottom plate (1) and a top plate (2), wherein the top plate (2) is positioned above the bottom plate (1), the moving member (7) is movably mounted on the bottom plate (1), the driving device (18) is mounted on the top plate (2), and the bottom plate (1) is provided with a long hole for the indenter guide rod (8) to pass through.
3. A ram quick-change device according to claim 2, characterized in that a lower rail (6) is arranged on the base plate (1), and the moving member (7) is mounted on the base plate (1) through the lower rail (6).
4. The quick-change device for the pressure head according to claim 2, characterized in that the bottom plate (1) and the top plate (2) are connected through a plurality of connecting shafts (3), a guide rail adjusting block (15) is connected to the fixed track (501), the guide rail adjusting block (15) is mounted on the connecting shafts (3) through a linear bearing (16), and the guide rail adjusting block (15) is connected with the top plate (2) through a threaded rod (17).
5. The quick-change device of a pressure head according to claim 1, characterized in that the driving device (18) comprises a piston rod, an upper pressure head (19) is connected to the bottom of the piston rod, and the upper pressure head (19) is connected with the separation track (502) through a pressing plate mechanism.
6. The quick-change device for the pressure head according to claim 5, characterized in that the pressure plate mechanism comprises a pressure plate connecting plate (20), a pressure plate connecting block (21) and a pressure plate (22) which are arranged from top to bottom in sequence, the pressing plate connecting plate (20) and the pressing plate (22) are horizontally arranged, the pressing plate connecting block (21) is connected with the pressing plate connecting plate (20) and the pressing plate (22), the pressure plate connecting plate (20) is provided with a through hole, the upper pressure head (19) penetrates through the through hole, the circumference of the upper pressure head (19) is provided with a supporting step which extends outwards along the radial direction, the supporting step is located below the pressing plate connecting plate (20), a pressure sensor (23) is arranged between the upper pressing head (19) and the pressing plate (22), and the pressing plate (22) is fixedly connected with the separating track (502).
7. The quick-change device for the pressure head is characterized in that a plurality of follow-up bearings (14) are arranged on the fixed rail (501) and the separation rail (502), the follow-up bearings (14) are arranged in two rows, a pressure head sliding block (10) is connected to the top of the pressure head guide rod (8), supporting parts (11) are arranged on two sides of the pressure head sliding block (10), and the follow-up bearings (14) support the supporting parts (11) of the pressure head sliding block (10).
8. The quick-change device according to claim 1, characterized in that a copper bush (12) is arranged between the moving member (7) and the ram guide rod (8).
9. A quick-change device according to claim 1 or 8, characterized in that a gasket (13) is mounted on the bottom of the ram (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922224553.6U CN211680817U (en) | 2019-12-12 | 2019-12-12 | Pressure head quick change device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922224553.6U CN211680817U (en) | 2019-12-12 | 2019-12-12 | Pressure head quick change device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680817U true CN211680817U (en) | 2020-10-16 |
Family
ID=72790968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922224553.6U Active CN211680817U (en) | 2019-12-12 | 2019-12-12 | Pressure head quick change device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680817U (en) |
-
2019
- 2019-12-12 CN CN201922224553.6U patent/CN211680817U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215021 No.1, Qingqiu lane, Suzhou Industrial Park, Jiangsu Province Patentee after: Jiangsu beiren Intelligent Manufacturing Technology Co.,Ltd. Address before: 215021 No.1, Qingqiu lane, Suzhou Industrial Park, Jiangsu Province Patentee before: JIANGSU BEIREN ROBOT SYSTEM Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |