CN212600183U - Rocker shaft support milling and drilling combined machine tool - Google Patents
Rocker shaft support milling and drilling combined machine tool Download PDFInfo
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- CN212600183U CN212600183U CN202021138890.XU CN202021138890U CN212600183U CN 212600183 U CN212600183 U CN 212600183U CN 202021138890 U CN202021138890 U CN 202021138890U CN 212600183 U CN212600183 U CN 212600183U
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- clamping plate
- machine tool
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- drilling
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Abstract
The utility model discloses a rocking arm axle support mills drilling combined machine tool aims at solving the workstation and can't press from both sides tightly the work piece of processing, influences the problem of work piece processingquality and accuracy nature. The key points of the technical scheme are as follows: including lathe bed and workstation, be provided with clamping device on the workstation, clamping device is including splint one, splint two and drive actuating cylinder, drive actuating cylinder and workstation fixed connection, splint one with drive actuating cylinder fixed connection, one side fixedly connected with drive rod of splint one, fixedly connected with drives the piece on the drive rod, it is connected with the gear to rotate on the workstation, it is provided with latch one on the piece to drive, the both sides fixedly connected with carriage release lever of splint two, fixedly connected with movable block on the carriage release lever, be provided with latch two on the movable block. The utility model discloses a rocking arm axle support mills drilling combined machine can press from both sides tightly the work piece in the course of working, makes the work piece can not produce the skew in the course of working, has improved the processingquality of work piece.
Description
Technical Field
The utility model relates to a milling and drilling processing field, more specifically say, it relates to a rocking arm axle support milling and drilling combined machine tool.
Background
With the continuous development of the mechanical industrial production in China, higher and higher requirements are put forward on the variety and the productivity of products, and in order to adapt to the development trend of the mechanical production, higher requirements are inevitably put forward on a machine tool, and the improvement and the creation of the machine tool become an important task of vast mechanical workers and technicians in technical innovation. The rocker shaft support is used for supporting and fixing a rocker shaft, and at present, the rocker shaft support is complex in machining process in the production process, needs to be milled for many times, and is low in yield.
In order to solve the problems, a rocker shaft support milling and drilling combined machine tool disclosed in the chinese patent with the publication number CN207087318U comprises a machine tool body and a movable workbench, wherein the machine tool body is bilaterally symmetrically provided with a left numerical control sliding table and a right numerical control sliding table respectively, a left spindle head is slidably mounted on the left numerical control sliding table, a right spindle head is slidably mounted on the right numerical control sliding table, a left end milling cutter and a right end milling cutter are respectively mounted on the left spindle head and the right spindle head through a tool holder, a stand column is further mounted on the machine tool body in front of the movable workbench, an upper numerical control sliding table is mounted on the stand column, an upper spindle head is slidably mounted on the upper numerical control sliding table, and a countersink is mounted.
According to the scheme, the product can be machined at all positions by clamping once, the efficiency is obviously improved, personnel can be obviously reduced, the cost is reduced, the capacity requirement of a client is met, other products can be machined by replacing the tool and the cutter, the pertinence is strong, and certain universality is realized. But product processing can only be placed on the movable workbench for processing in the above scheme, and the movable workbench is not provided with a positioning device, so that the product is easy to deviate in the product processing process, and the processing quality of the product is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a rocking arm axle support mills drilling combined machine tool through setting up splint one and the splint two that are used for pressing from both sides tight work piece on the workstation to through driving actuating cylinder, driving rod and carriage release lever drive splint one and splint two removal, reach the work piece of pressing from both sides tight processing, improve processingquality's purpose.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a rocking arm axle support mills drilling combined machine tool, includes lathe bed and workstation, be provided with the clamping device who is used for pressing from both sides tight work piece on the workstation, clamping device is including splint one, splint two and drive actuating cylinder, drive actuating cylinder and workstation fixed connection, splint one with drive actuating cylinder's piston rod fixed connection, splint one is close to one side fixedly connected with drive actuating rod who drives actuating cylinder, fixedly connected with drive block on the drive actuating rod, it is connected with the gear to rotate on the workstation, be provided with on the drive block with gear engagement's latch one, splint two are close to one side fixedly connected with carriage release lever of splint one, fixedly connected with movable block on the carriage release lever, be provided with on the movable block with gear engagement's latch two.
By adopting the technical scheme, in the process of processing a workpiece, the workpiece needs to be clamped, the workpiece is placed between the first clamping plate and the second clamping plate, then the driving air cylinder is started to push the first clamping plate to move towards one end close to the second clamping plate, after the first clamping plate moves towards one end close to the second clamping plate, the first clamping plate can drive the driving rod to move towards one end close to the second clamping plate, the driving rod can drive the driving block to move after moving, the first clamping teeth on the driving block are meshed with the gear, so that the gear can be driven to rotate by the movement of the driving block, the gear can drive the moving block to move towards the opposite direction of the movement direction of the driving block by the rotation of the gear, the moving block can drive the moving rod and the second clamping plate to move towards the first clamping plate, and the workpiece between the first clamping plate and the second clamping plate can clamp the workpiece, the workpiece can not be deviated in the process of processing the workpiece, the processing quality and the accuracy of the workpiece are improved, after the workpiece is processed, the piston rod of the driving cylinder retracts, the first clamping plate and the second clamping plate can be loosened towards the two sides of the workpiece, and the workpiece between the first clamping plate and the second clamping plate can be taken out.
The utility model discloses further set up to: the automatic screw-driving machine tool is characterized in that a groove is formed in the machine tool body, a screw rod connected with the groove in a rotating mode is arranged in the groove, a nut seat is sleeved on the screw rod, and the nut seat is fixedly connected with the workbench.
Through adopting above-mentioned technical scheme, the lead screw in the rotation recess, the rotation of lead screw will drive the nut seat and move along the lead screw, and the nut seat just can drive the workstation and move, makes the processing position of work piece can adjust through moving the workstation, makes the processing of work piece more accurate.
The utility model discloses further set up to: the nut seat is fixedly connected with a limiting block, and the inner wall of the groove is provided with a limiting groove for the limiting block to insert and move.
Through adopting above-mentioned technical scheme, at the in-process of nut seat along with the rotatory removal of lead screw, the stopper can insert and move together in the spacing groove, makes nut seat more stable at the in-process that removes, prevents that nut seat from producing along with the lead screw and rotates.
The utility model discloses further set up to: the inner wall of the limiting groove is provided with a plurality of first universal balls distributed in an array mode, and the first universal balls are attached to the surface of the limiting block.
Through adopting above-mentioned technical scheme, at the in-process that the stopper removed along the spacing groove, universal ball rolls for a while along the surface of stopper, has reduced the friction between stopper and the spacing groove, makes the removal of stopper more smooth and easy.
The utility model discloses further set up to: and one sides of the first clamping plate and the second clamping plate, which are used for clamping, are fixedly connected with rubber pads.
Through adopting above-mentioned technical scheme, the rubber pad has certain elastic deformation ability, can avoid splint one and splint two centre gripping to lead to the work piece to warp when pressing from both sides tight work piece.
The utility model discloses further set up to: the workbench is provided with a micro support for supporting the driving rod and the moving rod, and the micro support is provided with a jack for inserting the driving rod and the moving rod.
Through adopting above-mentioned technical scheme, drive pole and carriage release lever and pass through the support back of miniature support, can avoid both at the in-process of push-and-pull, can make the process of push-and-pull more smooth and easy with workstation touching friction.
The utility model discloses further set up to: and a plurality of universal balls II distributed in an annular array are arranged in the jacks, and the universal balls II are attached to the surfaces of the driving rod and the moving rod.
Through adopting above-mentioned technical scheme, when the inner wall of drive rod and carriage release lever and jack produced the friction, universal ball two can be followed the surface roll of drive rod and carriage release lever, has reduced the friction between drive rod and carriage release lever and the jack inner wall, makes the removal of drive rod and carriage release lever more smooth and easy.
The utility model discloses further set up to: the lower end face of the workbench is fixedly connected with a sliding block, and a sliding groove for the sliding block to insert and move is formed in the machine tool body.
Through adopting above-mentioned technical scheme, at the workstation along with the in-process that the nut seat removed, the slider can insert and remove along with the workstation in the spout, makes the workstation more stable at the in-process that removes.
To sum up, the utility model discloses following beneficial effect has:
in the process of processing a workpiece, the workpiece needs to be clamped tightly, the workpiece is placed between a first clamping plate and a second clamping plate, then a driving cylinder is started to drive a clamping plate to push one end, close to the second clamping plate, of the clamping plate to move, the first clamping plate can drive a driving rod to move towards one end, close to the second clamping plate, of the clamping plate, the driving rod can be driven to move after moving, the driving block can drive a gear to rotate, due to the fact that clamping teeth on a moving block are meshed with the other side of the gear, the gear can rotate to drive the moving block to move in the opposite direction of the driving block, the moving block can drive the moving rod and the clamping plate to move in the opposite direction of the moving direction of the first clamping plate, the first clamping plate and the second clamping plate can clamp the workpiece between the first clamping plate and the second clamping plate, the.
Drawings
Fig. 1 is a schematic external structural view of the present invention, showing the structural features of the clamping device;
FIG. 2 is an enlarged view of the portion A of FIG. 1, showing the positional relationship between the moving block and the driving block;
fig. 3 is a schematic structural diagram of the machine tool body of the present invention, which shows structural features of the machine tool body.
In the figure: 1. a machine tool body; 2. a work table; 3. a first clamping plate; 4. a second clamping plate; 5. a driving cylinder; 6. driving the rod; 7. driving the block; 8. a first latch; 9. a travel bar; 10. a moving block; 11. a second latch; 12. a groove; 13. a screw rod; 14. a nut seat; 15. a limiting block; 16. a limiting groove; 17. a rubber pad; 18. a micro-stent; 19. a slider; 20. a chute; 21. a gear.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, 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", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be 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.
The present invention will be described in detail with reference to the accompanying drawings and examples.
A rocker shaft support milling and drilling combined machine tool is shown in figures 1 and 3 and comprises a machine tool body 1 and a workbench 2, wherein a groove 12 is formed in the machine tool body 1, a lead screw 13 with one end rotatably connected with the lead screw through a rotating shaft is arranged in the groove 12, a servo motor is arranged in the groove 12, the other end of the lead screw 13 is connected with an output shaft of the servo motor through a coupler, a nut seat 14 is sleeved on the lead screw 13, the nut seat 14 is fixedly welded with the workbench 2, a limiting block 15 is fixedly welded on the nut seat 14, a limiting groove 16 for the limiting block 15 to insert and move is formed in the inner wall of the groove 12, a plurality of universal balls I distributed in an array mode are arranged on the inner wall of the limiting groove 16, the universal balls I are attached to the surface of the limiting block 15, a sliding block 19 is fixedly welded on the lower end face of the workbench 2, and.
As shown in fig. 1-2, a clamping device for clamping a workpiece is arranged on the workbench 2, the clamping device includes a first clamping plate 3, a second clamping plate 4 and a driving cylinder 5, a rubber pad 17 is fixed on one side of the first clamping plate 3 and one side of the second clamping plate 4 for clamping through bonding materials, the driving cylinder 5 is fixed with the workbench 2 through welding, the first clamping plate 3 is fixed with a piston rod of the driving cylinder 5 through welding, a driving rod 6 is fixed on one side of the first clamping plate 3 close to the driving cylinder 5 through welding, a driving block 7 is fixed on the driving rod 6 through welding, a gear 21 is connected on the workbench 2 through rotation of a rotating shaft, a first latch 8 meshed with the gear 21 is arranged on the driving block 7, moving rods 9 are fixed on two sides of the second clamping plate 4 through welding, a moving block 10 is fixed on the moving rod 9, and a second latch 11 meshed with the gear 21 is.
As shown in fig. 2, a micro-support 18 for supporting the driving rod 6 and the moving rod 9 is arranged on the worktable 2, a jack for inserting the driving rod 6 and the moving rod 9 is arranged on the micro-support 18, a plurality of second universal balls distributed in an annular array are arranged in the jack, and the second universal balls are attached to the surfaces of the driving rod 6 and the moving rod 9.
In the process of processing a workpiece, the workpiece needs to be clamped, the workpiece is placed between a first clamping plate 3 and a second clamping plate 4, then a driving cylinder 5 is started to push the first clamping plate 3 to move towards one end close to the second clamping plate 4, after the first clamping plate 3 approaches towards the second clamping plate 4, the first clamping plate 3 can drive a driving rod 6 to move towards one end close to the second clamping plate 4 together, the driving rod 6 moves and then drives a driving block 7 to move, as a first clamping tooth 8 on the driving block 7 is meshed with a gear 21, the gear 21 can be driven to rotate by the movement of the driving block 7, as a second clamping tooth 11 on a moving block 10 is meshed with the other side of the gear 21, the moving block 10 can be driven to move towards the opposite direction of the driving block 7 by the rotation of the gear 21, the moving block 10 can drive the moving rod 9 and the second clamping plate 4 to move towards the opposite direction of the first clamping plate 3, and the second clamping plate, the workpiece between the first clamping plate 3 and the second clamping plate 4 is clamped tightly, so that the workpiece cannot deviate in the workpiece machining process, the machining quality and the accuracy of the workpiece are improved, the piston rod of the driving cylinder 5 retracts after the workpiece is machined, the first clamping plate 3 and the second clamping plate 4 loosen towards the two sides of the workpiece, and the workpiece between the first clamping plate 3 and the second clamping plate 4 can be taken out.
Meanwhile, the screw rod 13 in the groove 12 is rotated, the rotation of the screw rod 13 drives the nut seat 14 to move along the screw rod 13, and the nut seat 14 can drive the workbench 2 to move, so that the processing position of the workpiece can be adjusted by moving the workbench 2, and the processing of the workpiece is more accurate.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a rocking arm axle support mills drilling combined machine tool, includes lathe bed (1) and workstation (2), be provided with the clamping device who is used for pressing from both sides tight work piece on workstation (2), its characterized in that: the clamping device comprises a first clamping plate (3), a second clamping plate (4) and a driving cylinder (5), the driving cylinder (5) is fixedly connected with the workbench (2), the clamping plate I (3) is fixedly connected with a piston rod of the driving cylinder (5), one side of the first clamping plate (3) close to the driving cylinder (5) is fixedly connected with a driving rod (6), the driving rod (6) is fixedly connected with a driving block (7), the workbench (2) is rotatably connected with a gear (21), a first latch (8) meshed with the gear (21) is arranged on the driving block (7), one side of the second clamping plate (4) close to the first clamping plate (3) is fixedly connected with a movable rod (9), a moving block (10) is fixedly connected to the moving rod (9), and a second latch (11) meshed with the gear (21) is arranged on the moving block (10).
2. The combined machine tool for milling and drilling the rocker shaft support of claim 1, wherein: the automatic feeding machine is characterized in that a groove (12) is formed in the machine tool body (1), a screw rod (13) which is connected with the groove in a rotating mode is arranged in the groove (12), a nut seat (14) is sleeved on the screw rod (13), and the nut seat (14) is fixedly connected with the workbench (2).
3. The combined machine tool for milling and drilling the rocker shaft support of claim 2, wherein: the nut seat (14) is fixedly connected with a limiting block (15), and the inner wall of the groove (12) is provided with a limiting groove (16) for the limiting block (15) to insert and move.
4. The combined machine tool for milling and drilling the rocker shaft support of claim 3, wherein: the inner wall of the limiting groove (16) is provided with a plurality of first universal balls distributed in an array mode, and the first universal balls are attached to the surface of the limiting block (15).
5. The combined machine tool for milling and drilling the rocker shaft support of claim 1, wherein: and one sides of the first clamping plate (3) and the second clamping plate (4) for clamping are fixedly connected with rubber pads (17).
6. The combined machine tool for milling and drilling the rocker shaft support of claim 1, wherein: the workbench (2) is provided with a micro support (18) for supporting the moving rod (6) and the moving rod (9), and the micro support (18) is provided with a jack for inserting the moving rod (6) and the moving rod (9).
7. The combined machine tool for milling and drilling the rocker shaft support of claim 6, wherein: and a plurality of universal balls II distributed in an annular array are arranged in the jacks, and the universal balls II are attached to the surfaces of the driving rod (6) and the moving rod (9).
8. The combined machine tool for milling and drilling the rocker shaft support of claim 1, wherein: the lower end face of the workbench (2) is fixedly connected with a sliding block (19), and a sliding groove (20) for the sliding block (19) to insert and move is formed in the machine tool body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021138890.XU CN212600183U (en) | 2020-06-18 | 2020-06-18 | Rocker shaft support milling and drilling combined machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021138890.XU CN212600183U (en) | 2020-06-18 | 2020-06-18 | Rocker shaft support milling and drilling combined machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212600183U true CN212600183U (en) | 2021-02-26 |
Family
ID=74755377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021138890.XU Expired - Fee Related CN212600183U (en) | 2020-06-18 | 2020-06-18 | Rocker shaft support milling and drilling combined machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212600183U (en) |
-
2020
- 2020-06-18 CN CN202021138890.XU patent/CN212600183U/en not_active Expired - Fee Related
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| 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: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |