CN211661532U - But angle regulation's jig - Google Patents
But angle regulation's jig Download PDFInfo
- Publication number
- CN211661532U CN211661532U CN202020189306.7U CN202020189306U CN211661532U CN 211661532 U CN211661532 U CN 211661532U CN 202020189306 U CN202020189306 U CN 202020189306U CN 211661532 U CN211661532 U CN 211661532U
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model belongs to the machine tool fixture field, but especially an angle regulation's machine tool fixture, to the function singleness of current machine tool fixture, can not carry out angle modulation to the anchor clamps according to the needs on the different inclined planes of work piece, lead to using inconvenient problem, present the following scheme, it includes the base, two fixed slots have been seted up at the top of base, and equal slidable mounting has removed the seat in two fixed slots, and two tops of removing the seat have all been seted up and have been rotated the groove, and two are rotated the inslot and all rotate and install and rotate the seat, and two top of rotating the seat have all been seted up the spread groove, all rotate in two spread grooves and install the rotation post, and two equal fixed mounting in one end of rotating the post have the grip block. The utility model discloses rational in infrastructure, convenient operation, this digit control machine tool fixture's function is abundant, can carry out angle modulation, convenient to use to the anchor clamps according to the needs on the different inclined planes of work piece.
Description
Technical Field
The utility model relates to a machine tool clamp technical field especially relates to an angle-adjustable's machine tool clamp.
Background
The machine tool is a machine for manufacturing machines, also called a working master machine or a tool machine, is customarily called a machine tool for short, and is generally divided into a metal cutting machine tool, a forging machine tool, a woodworking machine tool and the like, wherein a machine tool clamp is a device for clamping a workpiece and guiding a cutter on the machine tool, and is a clamp specially designed for a certain procedure of a certain workpiece, and the machine tool clamp is characterized by compact structure, rapid operation, convenience and labor saving, and can ensure higher processing precision and production efficiency;
however, the existing numerical control machine tool clamp has single function, and cannot adjust the angle of the clamp according to the requirements of different inclined planes of a workpiece, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the function singleness that has digit control machine tool anchor clamps among the prior art, can not carry out angle modulation to the anchor clamps according to the needs on the different inclined planes of work piece, lead to using inconvenient shortcoming, and the but an angle regulation's that proposes lathe anchor clamps.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a machine tool fixture with adjustable angle comprises a base, wherein two fixed grooves are formed in the top of the base, moving seats are slidably mounted in the two fixed grooves, rotating grooves are formed in the tops of the two moving seats, rotating seats are rotatably mounted in the two rotating grooves, connecting grooves are formed in the tops of the two rotating seats, rotating columns are rotatably mounted in the two connecting grooves, clamping plates are fixedly mounted at one ends of the two rotating columns, the two clamping plates are matched with each other, air cylinders are fixedly mounted at two sides of the base, output shafts of the air cylinders are fixedly connected to the corresponding moving seats, gears are fixedly mounted at one sides of the two rotating columns, control grooves are formed in the inner walls of the bottoms of the two connecting grooves, racks are slidably mounted in the two control grooves and are meshed with the corresponding gears, a plurality of clamping grooves are formed in the rotating seats, and grooves are formed in the inner walls of the rotating grooves, the groove is internally provided with a clamping block in a sliding way, and the clamping block is matched with the clamping groove.
Preferably, a thread groove is formed in one side of the clamping block, a screw rod is installed in the thread groove, one end of the screw rod is rotatably installed on the inner wall of one side of the groove, a first bevel gear is fixedly sleeved on the screw rod, a through hole is formed in the inner wall of the top of the groove, a connecting rod is installed in the through hole in a rotating mode, the screw rod drives the clamping block to move, the clamping block slides out of the clamping groove, and fixing limitation of the rotating seat can be eliminated.
Preferably, one end of the connecting rod is fixedly provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the connecting rod is fixedly provided with a turntable, the turntable is rotatably arranged on one side of the movable seat, the turntable drives the connecting rod to rotate, the connecting rod drives the second bevel gear to rotate, and the second bevel gear drives the first bevel gear to rotate.
Preferably, one side of the rack is provided with a plurality of limiting grooves, the inner wall of one side of the control groove is provided with a pressure spring groove, a limiting rod is arranged in the pressure spring groove in a sliding mode, the limiting rod is matched with the limiting grooves, and the limiting rod is inserted into the other limiting groove to fix the position of the clamping plate after rotation.
Preferably, a sliding hole is formed in the inner wall of one side of the compression spring groove, a sliding rod is slidably mounted in the sliding hole, one end of the sliding rod is welded on the limiting rod, a compression spring is sleeved on the sliding rod, a pull ring is welded at the other end of the sliding rod, the pull ring drives the sliding rod to move, and the sliding rod drives the limiting rod to move.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, a workpiece is placed on a base, switches of two cylinders are opened, the cylinders drive corresponding movable seats to move, rotating seats drive corresponding clamping plates to move, the two clamping plates can clamp and fix the workpiece, when the use angle of the clamping plates needs to be adjusted, a pull ring is pulled, a sliding rod drives a limiting rod to move, the limiting rod slides out of a limiting groove and extrudes a pressure spring, the fixing limit of a rack can be cancelled, the clamping plates are rotated, a rotating column drives a gear to rotate, and the gear drives the rack to move;
(2) according to the scheme, the rack slides in the control groove, the pull ring is loosened, the position of the clamping plate after rotation can be fixed due to the fact that the limiting rod is driven to reset by the elasticity of the pressure spring, the angle of the clamping plate can be adjusted, the rotary disc is rotated, the rotary disc drives the connecting rod to rotate, the first bevel gear drives the first bevel gear to rotate, the first bevel gear drives the screw rod to rotate, the clamping block slides out of the clamping groove, the fixing limit of the rotary seat can be cancelled, the use angle of the clamping plate can be adjusted by rotating the rotary seat, the rotary disc is rotated reversely, the limiting rod is inserted into the other limiting groove, and;
the utility model discloses rational in infrastructure, convenient operation, this digit control machine tool fixture's function is abundant, can carry out angle modulation, convenient to use to the anchor clamps according to the needs on the different inclined planes of work piece.
Drawings
Fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural diagram of part B of the present invention.
In the figure: 1. a base; 2. fixing grooves; 3. a movable seat; 4. a rotating groove; 5. a rotating seat; 6. rotating the column; 7. a clamping plate; 8. a cylinder; 9. a card slot; 10. a groove; 11. a clamping block; 12. a first bevel gear; 13. a second bevel gear; 14. a turntable; 15. a gear; 16. a rack; 17. a limiting groove; 18. a limiting rod; 19. a slide bar; 20. and (5) pressing a spring.
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.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-3, an angle-adjustable machine tool fixture comprises a base 1, two fixed grooves 2 are formed in the top of the base 1, moving seats 3 are slidably mounted in the two fixed grooves 2, rotating grooves 4 are formed in the tops of the two moving seats 3, rotating seats 5 are rotatably mounted in the two rotating grooves 4, connecting grooves are formed in the tops of the two rotating seats 5, rotating columns 6 are rotatably mounted in the two connecting grooves, clamping plates 7 are fixedly mounted at one ends of the two rotating columns 6, the two clamping plates 7 are matched, air cylinders 8 are fixedly mounted on the two sides of the base 1, output shafts of the air cylinders 8 are fixedly connected to the corresponding moving seats 3, gears 15 are fixedly mounted on one sides of the two rotating columns 6, control grooves are formed in the inner walls of the bottoms of the two connecting grooves, racks 16 are slidably mounted in the two control grooves, and the racks 16 are meshed with the corresponding gears 15, a plurality of clamping grooves 9 are formed in the rotating seat 5, a groove 10 is formed in the inner wall of the rotating groove 4, a clamping block 11 is slidably mounted in the groove 10, and the clamping block 11 is matched with the clamping grooves 9.
In this embodiment, the thread groove has been seted up to one side of fixture block 11, and the lead screw is installed to the thread groove internal thread, and the one end of lead screw is rotated and is installed on one side inner wall of recess 10, and fixed cover is equipped with first bevel gear 12 on the lead screw, has seted up the through-hole on the top inner wall of recess 10, and the connecting rod is installed to the through-hole internal rotation, and the lead screw drives fixture block 11 and removes, and fixture block 11 roll-off draw-in groove 9 can cancel the.
In this embodiment, one end fixed mounting of connecting rod has second bevel gear 13, and second bevel gear 13 and the meshing of first bevel gear 12, the other end fixed mounting of connecting rod has carousel 14, and carousel 14 rotates and installs the one side at removal seat 3, and carousel 14 drives the connecting rod and rotates, and the connecting rod drives second bevel gear 13 and rotates, and second bevel gear 13 drives first bevel gear 12 and rotates.
In this embodiment, a plurality of limiting grooves 17 are formed in one side of the rack 16, a pressure spring groove is formed in the inner wall of one side of the control groove, a limiting rod 18 is slidably mounted in the pressure spring groove, the limiting rod 18 is matched with the limiting groove 17, and the limiting rod 18 is inserted into another limiting groove 17, so that the position of the clamping plate 7 after rotation can be fixed.
In this embodiment, a sliding hole is formed in an inner wall of one side of the compression spring groove, a sliding rod 19 is slidably mounted in the sliding hole, one end of the sliding rod 19 is welded on the limiting rod 18, a compression spring 20 is sleeved on the sliding rod 19, a pull ring is welded at the other end of the sliding rod 19, the pull ring drives the sliding rod 19 to move, and the sliding rod 19 drives the limiting rod 18 to move.
In the embodiment, the worker checks each part to ensure that the workpiece can be used after no error, the workpiece is placed on the base 1, the switches of the two cylinders 8 are opened, the cylinders 8 drive the corresponding movable seats 3 to move, the movable seats 3 drive the corresponding rotatable seats 5 to move, the rotatable seats 5 drive the corresponding clamping plates 7 to move, the two clamping plates 7 move towards the direction close to each other, the two clamping plates 7 can clamp and fix the workpiece, when the use angle of the clamping plates 7 needs to be adjusted, the pull ring is pulled, the pull ring drives the sliding rods 19 to move, the sliding rods 19 drive the limiting rods 18 to move, the limiting rods 18 slide out of the limiting grooves 17 and extrude the pressure springs 20, the pressure springs 20 are elastically deformed, namely, the fixed limit of the racks 16 can be cancelled, the clamping plates 7 are rotated, the rotating columns 6 are driven by the rotating columns 6 to rotate the gears 15, the gears 15 drive the racks 16 to move, the rack 16 slides in the control groove, the pull ring is loosened, the limiting rod 18 is reset due to the elasticity of the pressure spring 20, the limiting rod 18 is inserted into another limiting groove 17, the rotated position of the clamping plate 7 can be fixed, the angle of the clamping plate 7 can be adjusted, the rotary table 14 is rotated, the rotary table 14 drives the connecting rod to rotate, the connecting rod drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the screw rod to rotate, the screw rod drives the clamping block 11 to move, the clamping block 11 slides out of the clamping groove 9, the fixed limit of the rotary seat 5 can be cancelled, the rotary seat 5 is rotated, the rotary seat 5 drives the clamping plate 7 to rotate, the use angle of the clamping plate 7 can be adjusted, the rotary table 14 is reversely rotated, the limiting rod 18 is inserted into another limiting groove 17, the position of the rotary seat 5 can be fixed, can adjust the angle of the clamp according to the requirements of different inclined planes of the workpiece, and is convenient to use.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Claims (5)
1. The machine tool fixture capable of adjusting the angle comprises a base (1) and is characterized in that two fixed grooves (2) are formed in the top of the base (1), moving seats (3) are slidably mounted in the two fixed grooves (2), rotating grooves (4) are formed in the tops of the two moving seats (3), rotating seats (5) are rotatably mounted in the two rotating grooves (4), connecting grooves are formed in the tops of the two rotating seats (5), rotating columns (6) are rotatably mounted in the two connecting grooves, clamping plates (7) are fixedly mounted at one ends of the two rotating columns (6), the two clamping plates (7) are matched, air cylinders (8) are fixedly mounted at two sides of the base (1), output shafts of the air cylinders (8) are fixedly connected to the corresponding moving seats (3), gears (15) are fixedly mounted at one sides of the two rotating columns (6), the control groove has all been seted up on the bottom inner wall of two spread grooves, and equal slidable mounting has rack (16) in two control grooves, rack (16) and gear (15) meshing that correspond, a plurality of draw-in grooves (9) have been seted up on rotation seat (5), set up on the inner wall of rotation groove (4) fluted (10), slidable mounting has fixture block (11) in recess (10), fixture block (11) and draw-in groove (9) looks adaptation.
2. The angle-adjustable machine tool fixture as claimed in claim 1, wherein one side of the fixture block (11) is provided with a threaded groove, a screw rod is internally threaded in the threaded groove, one end of the screw rod is rotatably mounted on one side of the inner wall of the groove (10), a first bevel gear (12) is fixedly sleeved on the screw rod, a through hole is formed in the top inner wall of the groove (10), and a connecting rod is rotatably mounted in the through hole.
3. The angle-adjustable machine tool fixture according to claim 2, wherein one end of the connecting rod is fixedly provided with a second bevel gear (13), the second bevel gear (13) is meshed with the first bevel gear (12), the other end of the connecting rod is fixedly provided with a rotating disc (14), and the rotating disc (14) is rotatably arranged on one side of the movable base (3).
4. The machine tool fixture with the adjustable angle according to claim 1, characterized in that one side of the rack (16) is provided with a plurality of limiting grooves (17), the inner wall of one side of the control groove is provided with a pressure spring groove, a limiting rod (18) is slidably mounted in the pressure spring groove, and the limiting rod (18) is matched with the limiting grooves (17).
5. The machine tool fixture with the adjustable angle according to claim 4, characterized in that a slide hole is formed in the inner wall of one side of the compression spring groove, a slide rod (19) is installed in the slide hole in a sliding manner, one end of the slide rod (19) is welded on the limiting rod (18), a compression spring (20) is sleeved on the slide rod (19), and a pull ring is welded at the other end of the slide rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189306.7U CN211661532U (en) | 2020-02-20 | 2020-02-20 | But angle regulation's jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189306.7U CN211661532U (en) | 2020-02-20 | 2020-02-20 | But angle regulation's jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211661532U true CN211661532U (en) | 2020-10-13 |
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ID=72741209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020189306.7U Expired - Fee Related CN211661532U (en) | 2020-02-20 | 2020-02-20 | But angle regulation's jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211661532U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589489A (en) * | 2020-12-11 | 2021-04-02 | 衢州学院 | Multifunctional machining clamp capable of adjusting direction and using method thereof |
| CN112873095A (en) * | 2021-02-02 | 2021-06-01 | 合肥正特机械有限公司 | Mould clamping device based on angle modulation |
| CN114538326A (en) * | 2022-04-28 | 2022-05-27 | 天津朗誉机器人有限公司 | Telescopic variable-pitch clamping tool car |
| CN115446350A (en) * | 2022-10-11 | 2022-12-09 | 西安工业大学 | Aerospace aluminum profile machining, fixing and clamping device |
-
2020
- 2020-02-20 CN CN202020189306.7U patent/CN211661532U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589489A (en) * | 2020-12-11 | 2021-04-02 | 衢州学院 | Multifunctional machining clamp capable of adjusting direction and using method thereof |
| CN112589489B (en) * | 2020-12-11 | 2021-11-09 | 衢州学院 | Multifunctional machining clamp capable of adjusting direction and using method thereof |
| CN112873095A (en) * | 2021-02-02 | 2021-06-01 | 合肥正特机械有限公司 | Mould clamping device based on angle modulation |
| CN114538326A (en) * | 2022-04-28 | 2022-05-27 | 天津朗誉机器人有限公司 | Telescopic variable-pitch clamping tool car |
| CN114538326B (en) * | 2022-04-28 | 2022-08-23 | 天津朗誉机器人有限公司 | Telescopic variable-pitch clamping tool car |
| CN115446350A (en) * | 2022-10-11 | 2022-12-09 | 西安工业大学 | Aerospace aluminum profile machining, fixing and clamping device |
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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: 20201013 |