CN210938890U - Clamping workpiece for brake arm machining - Google Patents

Clamping workpiece for brake arm machining Download PDF

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Publication number
CN210938890U
CN210938890U CN201921598874.6U CN201921598874U CN210938890U CN 210938890 U CN210938890 U CN 210938890U CN 201921598874 U CN201921598874 U CN 201921598874U CN 210938890 U CN210938890 U CN 210938890U
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China
Prior art keywords
gear
fixed
block
brake arm
fixedly connected
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Active
Application number
CN201921598874.6U
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Chinese (zh)
Inventor
赵家康
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Tianjin Newt Machinery Manufacturing Co ltd
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Tianjin Newt Machinery Manufacturing Co ltd
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Priority to CN201921598874.6U priority Critical patent/CN210938890U/en
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Abstract

The utility model discloses a brake arm processing is with pressing from both sides tight work piece relates to the work piece and presss from both sides tight technical field, specifically is a brake arm processing is with pressing from both sides tight work piece, including the fixed bolster, the top fixed mounting of fixed bolster one side has first fixed block. This tight work piece is pressed from both sides in brake arm processing, there is first gear through inside and one side fixed mounting at the fixed bolster, second gear and gear chain, can rotate first gear, recycle at the other end fixedly connected with movable block of gear chain, and the spout has been seted up to the inside of movable block, can stimulate movable block and spout and remove on the slider of fixed bolster one side, and then reach the effect of removing the movable block, thereby reach and contact movable block and second fixed block, and fix the brake arm, the rethread gear sleeve is fixed first gear, the problem that current device can not fix the brake arm of big or small specification difference has been solved.

Description

Clamping workpiece for brake arm machining
Technical Field
The utility model relates to a work piece presss from both sides tight technical field specifically is a brake arm processing is with pressing from both sides tight work piece.
Background
In the running process of an automobile, a brake is an indispensable component, the brake is used for braking the automobile in the running process of the automobile so as to reduce or stop the automobile, a wheel or a disc is generally fixed on a high-speed rotating shaft of a machine, a corresponding belt or disc is installed on a machine base, a braking torque is generated under the action of external force, the brake is a mechanical brake device capable of reducing the speed, the speed reducer is also called, and an important component of the speed reducer is a brake arm.
The existing brake arm is often fixed by using a fixed sleeve during machining, the fixing mode wastes manpower and labor, the fixing mode cannot be changed according to different specifications of the brake arm, in addition, the fixing effect of the fixed sleeve is poor, the fixing efficiency is low, and the machining speed of the mechanical arm is adversely affected.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a brake arm processing is with pressing from both sides tight work piece has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clamping workpiece for processing a brake arm comprises a fixed support, wherein a first fixed block is fixedly mounted at the top end of one side of the fixed support, a second fixed block positioned below the first fixed block is fixedly mounted at the bottom end of one side of the fixed support, a moving block positioned between the first fixed block and the second fixed block is arranged at one side of the fixed support, a first gear is arranged at the other side of the fixed support, one side of the fixed support is fixedly connected with a first bearing above the first gear through a connecting rod, a second gear and a gear chain are arranged in the fixed support, a sliding block is arranged at one side of the fixed support, a sliding groove is arranged in the moving block, a connecting block is fixedly mounted at one side of the moving block, an elastic layer is fixedly mounted at the bottom of the moving block, and a supporting block is fixedly mounted at the top of, the bracing piece that is located supporting shoe one side is seted up at the top of second fixed block, the inside fixedly connected with of first gear waves the handle, the fixed axis of rotation that has cup jointed in inside of first gear, the fixed cover in inside of axis of rotation has cup jointed the second bearing that is located the fixed bolster inside, the outside of first bearing is through connecting rod fixedly connected with gear sleeve.
Optionally, one end of the gear chain is fixedly connected with the connecting block, a gear hole matched with the second gear is formed in the gear chain, and the other end of the gear chain is movably connected with the second gear through the gear hole.
Optionally, one end of the rotating shaft is fixedly sleeved with a second gear, the other fixed sleeve of the rotating shaft is provided with a first gear located on the outer side of the fixed support, and the inside of the rotating shaft is fixedly sleeved with the inside of a second bearing located between the first gear and the second gear.
Optionally, one end of a spring is fixedly connected to the bottom of the first fixed block, and the other end of the spring is fixedly connected to the top of the moving block.
Optionally, the inside of gear sleeve is provided with the gear hole with first gear looks adaptation, gear sleeve's shape is semi-circular, and gear sleeve's one end passes through connecting rod fixed connection in the outside of first bearing.
Optionally, the elastic layer is filled with a sponge body, and a groove matched with the brake arm in shape is formed in the elastic layer.
The utility model provides a brake arm processing is with pressing from both sides tight work piece possesses following beneficial effect:
1. this tight work piece of brake arm processing with pressing from both sides, there is first gear through inside and one side fixed mounting at the fixed bolster, second gear and chain gear, and second gear and chain gear swing joint, can rotate first gear, and drive the second gear and rotate, and then pull the chain gear and remove, recycle the other end fixedly connected with movable block at the chain gear, and the spout has been seted up to the inside of movable block, can pull movable block and spout and remove on the slider of fixed bolster one side, and then reach the effect of removing the movable block, thereby reach and contact movable block and second fixed block, and fix the brake arm, the rethread gear sleeve is fixed first gear, reach the fixed effect to the brake arm, the problem that current device can not fix the brake arm of big or small specification difference is solved.
2. This tight work piece of brake arm processing with pressing from both sides, there are supporting shoe and bracing piece through the top fixed mounting at the second fixed block, can carry out the first step to the brake arm and fix, recycle has the elastic layer that sets up the recess at the bottom fixed mounting of movable block, slide between slider and the spout on the cooperation, can contact the bottom of movable block and the top of second fixed block, then reach the second step fixed to the brake arm, the fixed effect of device has been increased, the poor problem of the fixed effect of current device has been solved, furthermore, still fill through the inside at the elastic layer has the cavernosum, can protect the brake arm, make it not receive the extrusion damage, the practicality of device has been increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a right side view of the present invention;
fig. 3 is a schematic diagram of the left side of the present invention.
In the figure: 1. fixing a bracket; 2. a chute; 3. connecting blocks; 4. a gear chain; 5. a gear sleeve; 6. A first bearing; 7. a second gear; 8. a rotating shaft; 9. a first gear; 10. shaking the handle; 11. a second bearing; 12. a second fixed block; 13. a support block; 14. a support bar; 15. a slider; 16. an elastic layer; 17. a moving block; 18. a spring; 19. a first fixing block.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a clamping workpiece for processing a brake arm comprises a fixed support 1, wherein a first fixed block 19 is fixedly mounted at the top end of one side of the fixed support 1, a second fixed block 12 positioned below the first fixed block 19 is fixedly mounted at the bottom end of one side of the fixed support 1, a moving block 17 positioned between the first fixed block 19 and the second fixed block 12 is arranged at one side of the fixed support 1, a first gear 9 is arranged at the other side of the fixed support 1, one side of the fixed support 1 is fixedly connected with a first bearing 6 above the first gear 9 through a connecting rod, a second gear 7 and a gear chain 4 are arranged inside the fixed support 1, a sliding block 15 is arranged at one side of the fixed support 1, a sliding groove 2 is arranged inside the moving block 17, a connecting block 3 is fixedly mounted at one side of the moving block 17, an elastic layer 16 is fixedly mounted at the bottom of the moving block 17, and a supporting, the bracing piece 14 that is located supporting shoe 13 one side is seted up at the top of second fixed block 12, and the inside fixedly connected with of first gear 9 shakes handle 10, and the fixed cover in inside of first gear 9 has connect axis of rotation 8, and the fixed cover in inside of axis of rotation 8 has connect the second bearing 11 that is located fixed bolster 1 inside, and the outside of first bearing 6 is through connecting rod fixedly connected with gear sleeve 5.
Wherein, the one end fixedly connected with connecting block 3 of gear chain 4, the gear hole with 7 looks adaptations of second gear is seted up to the inside of gear chain 4, and gear hole and gear swing joint have second gear 7 are passed through to the other end of gear chain 4, when second gear 7 rotates, can stimulate gear chain 4, and then stimulate movable block 17, make it remove, and contact with first fixed block 19, fix the brake arm of 19 one sides of first fixed block, the effect of fixing the brake arm of different specifications size has been reached.
Wherein, the fixed cover of one end of axis of rotation 8 has connect second gear 7, another fixed cover of axis of rotation 8 is equipped with the first gear 9 that is located the fixed bolster 1 outside, and the inside of axis of rotation 8 is fixed to be cup jointed the inside that is located second gear 7 and second bearing 11 between the first gear 9, when rotating the handle 10 of shaking in the first gear 9 outside, can rotate first gear 9, and then drive axis of rotation 8 and second gear 7 and rotate, reach the pulling to gear chain 4 and movable block 17, make it fix the brake arm.
Wherein, the bottom fixedly connected with spring 18's of first fixed block 19 one end, and spring 18's other end fixed connection is at the top of movable block 17, and spring 18 extends when movable block 17 carries out the downstream, and after work is accomplished, spring 18 upwards contracts, can carry out the automatic contraction to movable block 17, has increased the practicality of device.
Wherein, the inside of gear sleeve 5 is provided with the gear hole with first gear 9 looks adaptation, and the shape of gear sleeve 5 is semi-circular, and the one end of gear sleeve 5 passes through connecting rod fixed connection in the outside of first bearing 6, and after movable block 17 arrived required position, rotate first bearing 6 and carry out the joint with gear sleeve 5 and first gear 9, and then can fix the position of movable block 17, reach the fixed to the brake arm, increased the fixed effect of device.
Wherein, the inside packing of elastic layer 16 has the cavernosum, and the inside of elastic layer 16 is provided with the recess with brake arm appearance looks adaptation, and the cavernosum inside elastic layer 16 can protect the outside of brake arm not receive the extrusion, makes its external form not receive the damage, has increased the practicality of device.
In conclusion, when the clamping workpiece for processing the brake arm is used, a hole in the brake arm is sleeved with the supporting rod 14 at the top of the second fixing block 12, the brake arm is placed above the supporting block 13, the rocking handle 10 is rotated to rotate the first gear 9, the second gear 7 is driven to rotate, the gear chain 4 is pulled to enable the sliding groove 2 in the moving block 17 to slide on the sliding block 15 on one side of the fixing support 1, the moving block 17 is driven to move by matching with the telescopic effect of the upper spring 18, the gear sleeve 5 is rotated to be clamped with the first gear 9 after the gear sleeve is moved to a required fixing position, the brake arm is fixed, and after the work is completed, the gear sleeve 5 is opened, the spring 18 is contracted, the moving block 17 moves, and the brake arm is taken down.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a brake arm processing is with pressing from both sides tight work piece, includes fixed bolster (1), its characterized in that: a first fixed block (19) is fixedly mounted at the top end of one side of the fixed support (1), a second fixed block (12) positioned below the first fixed block (19) is fixedly mounted at the bottom end of one side of the fixed support (1), a moving block (17) positioned between the first fixed block (19) and the second fixed block (12) is arranged at one side of the fixed support (1), a first gear (9) is arranged at the other side of the fixed support (1), one side of the fixed support (1) is fixedly connected with a first bearing (6) above the first gear (9) through a connecting rod, a second gear (7) and a gear chain (4) are arranged inside the fixed support (1), a sliding block (15) is arranged at one side of the fixed support (1), a sliding groove (2) is arranged inside the moving block (17), and a connecting block (3) is fixedly mounted at one side of the moving block (17), the bottom fixed mounting of movable block (17) has elastic layer (16), the top fixed mounting of second fixed block (12) has supporting shoe (13), bracing piece (14) that are located supporting shoe (13) one side are seted up at the top of second fixed block (12), the inside fixedly connected with of first gear (9) waves handle (10), the fixed cover in inside of first gear (9) has been cup jointed axis of rotation (8), the inside fixed second bearing (11) that are located fixed bolster (1) inside that has cup jointed of axis of rotation (8), the outside of first bearing (6) is through connecting rod fixedly connected with gear sleeve (5).
2. The clamping workpiece for processing the brake arm as claimed in claim 1, wherein: one end fixedly connected with connecting block (3) of gear chain (4), the gear hole with second gear (7) looks adaptation is seted up to the inside of gear chain (4), and the other end of gear chain (4) has second gear (7) through gear hole and gear swing joint.
3. The clamping workpiece for processing the brake arm as claimed in claim 1, wherein: the fixed cover of one end of axis of rotation (8) has connect second gear (7), another fixed cover of axis of rotation (8) is equipped with first gear (9) that are located the fixed bolster (1) outside, and the inside of axis of rotation (8) is fixed to be cup jointed the inside that is located second bearing (11) between second gear (7) and first gear (9).
4. The clamping workpiece for processing the brake arm as claimed in claim 1, wherein: the bottom of the first fixed block (19) is fixedly connected with one end of a spring (18), and the other end of the spring (18) is fixedly connected to the top of the moving block (17).
5. The clamping workpiece for processing the brake arm as claimed in claim 1, wherein: the gear sleeve is characterized in that a gear hole matched with the first gear (9) is formed in the gear sleeve (5), the gear sleeve (5) is semicircular, and one end of the gear sleeve (5) is fixedly connected to the outer portion of the first bearing (6) through a connecting rod.
6. The clamping workpiece for processing the brake arm as claimed in claim 1, wherein: the sponge body is filled in the elastic layer (16), and a groove matched with the shape of the brake arm is formed in the elastic layer (16).
CN201921598874.6U 2019-09-25 2019-09-25 Clamping workpiece for brake arm machining Active CN210938890U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921598874.6U CN210938890U (en) 2019-09-25 2019-09-25 Clamping workpiece for brake arm machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921598874.6U CN210938890U (en) 2019-09-25 2019-09-25 Clamping workpiece for brake arm machining

Publications (1)

Publication Number Publication Date
CN210938890U true CN210938890U (en) 2020-07-07

Family

ID=71394529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921598874.6U Active CN210938890U (en) 2019-09-25 2019-09-25 Clamping workpiece for brake arm machining

Country Status (1)

Country Link
CN (1) CN210938890U (en)

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