CN212735133U - Synchronous clamping mechanism capable of automatically cleaning scraps - Google Patents
Synchronous clamping mechanism capable of automatically cleaning scraps Download PDFInfo
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- CN212735133U CN212735133U CN202021104879.1U CN202021104879U CN212735133U CN 212735133 U CN212735133 U CN 212735133U CN 202021104879 U CN202021104879 U CN 202021104879U CN 212735133 U CN212735133 U CN 212735133U
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Abstract
A synchronous clamping mechanism capable of automatically cleaning scraps comprises a left oil cylinder and a right oil cylinder, wherein the left oil cylinder is fixed on a left cross beam, the left cross beam is fixed with two guide rails together, a left clamping seat is inserted and sleeved on the two guide rails, a clamping block is fixed on the left clamping seat, two ends of the guide rail cross beam are respectively fixed with the two guide rails together through screws, the guide rail cross beam is positioned in the middle of the two guide rails, a cover plate is fixed on the guide rails through screws, a left rack is fixed on the left clamping seat, an intermediate gear is installed on the guide rail cross beam and is meshed with the left rack, and a left scrap guide plate is fixed on the left side of the left clamping seat; the clamp can quickly clean up the problem of accumulation of scraps at the bottom of the clamp, reduces the large machining error caused by the clamping deviation of equipment, avoids frequent manual maintenance and reduces the workload.
Description
Technical Field
The utility model relates to a machine tooling technical field, more specifically say and relate to a synchronous clamping device of ability automatic clearance sweeps when adding man-hour to the wheel hub.
Background
During the rough machining process of a product, such as drilling, a large amount of scraps are generated during cutting, so that a tool and a clamp for clamping a workpiece are extremely easy to wear, and frequent maintenance is needed; the aluminum scraps are rapidly accumulated, so that the processed workpiece is difficult to clamp, and the automatic management of a production line is influenced; the device designs for lathe rough machining, to adding a large amount of sweeps that produce man-hour, can realize automatic lead bits function, avoids aluminium bits to pile up in the course of working, causes the phenomenon that centre gripping position deviation and suspend maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at being not enough to prior art, and provide a but synchronous clamping mechanism of automatic clearance sweeps, it reaches the accumulational problem of the extremely fast clearance guide rail bottom sweeps at reciprocal centre gripping action in-process, and integral panel beating protection casing can guarantee that long-term steady operation is undamaged simultaneously, and it is big to have reduced the machining error who produces because of the equipment centre gripping deviation, avoids artifical frequent maintenance simultaneously, reduces work load.
The technical solution of the utility model is as follows:
a synchronous clamping mechanism capable of automatically cleaning scraps comprises a left oil cylinder and a right oil cylinder, wherein the left oil cylinder is fixed on a left cross beam, the left cross beam is fixed with two guide rails together, a left clamping seat is inserted and sleeved on the two guide rails, a clamping block is fixed on the left clamping seat, two ends of the guide rail cross beam are respectively fixed with the two guide rails together through screws, the guide rail cross beam is positioned in the middle of the two guide rails, a cover plate is fixed on the guide rails through screws, a left rack is fixed on the left clamping seat, an intermediate gear is installed on the guide rail cross beam and is meshed with the left rack, and a left scrap guide plate is fixed on the left side of the left clamping seat;
the right oil cylinder is fixed on a right cross beam, the right cross beam is fixed with two guide rails together, a right clamping seat is inserted and sleeved on the two guide rails, a clamping block is fixed on the right clamping seat, a right rack is fixed on the right clamping seat, an intermediate gear is meshed with the right rack, and a right scrap guide plate is fixed on the right side of the right clamping seat;
the cover plate is inserted and sleeved in the left clamping seat and the right clamping seat, the hub workpiece is clamped between the four clamping blocks, the scrap scraping plates are fixed on the right side of the left clamping seat and the left side of the right clamping seat respectively, and the lower surface of each scrap scraping plate is tightly pressed on the upper surface of the cover plate.
The left cross beam is fixed with the two guide rails together through screws, and the right cross beam is fixed on the two guide rails through screws.
The left scrap guide plate and the right scrap guide plate are inclined plates, the left scrap guide plate covers the left ends of the guide rail and the cover plate, and the right scrap guide plate covers the right ends of the guide rail and the cover plate.
The cover plate is fixed on the guide rail through screws.
And the left clamping seat and the right clamping seat are fixed on the guide rail through screws.
And a gas blowing hole is formed in the clamping surface of the clamping block and communicated with a gas blowing hose.
The beneficial effects of the utility model reside in that:
it leads the bits board with slope formula left side and leads the bits board with the right side, pushes accumulational sweeps to guide rail both sides limit through the scraping bits board, at reciprocal centre gripping action in-process, reaches the accumulational problem of the extremely fast clearance guide rail bottom sweeps, and integral panel beating protection casing can guarantee that long-term steady operation is undamaged simultaneously, and it is big to have reduced the machining error who produces because of equipment centre gripping deviation, avoids artifical frequent maintenance simultaneously, reduces work load.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of fig. 1 with the left chip guide plate, the right chip guide plate and the cover plate removed.
In the figure: 1. a left oil cylinder; 2. a cover plate; 3. a left cross beam; 4. a guide rail; 5. a left clamping seat; 6. a clamping block; 7. a left rack; 8. an intermediate gear; 9. a left scrap guide plate; 10. and a scraping plate.
Detailed Description
Example (b): as shown in fig. 1 and 2, the synchronous clamping mechanism capable of automatically cleaning waste scraps comprises a left oil cylinder 1 and a right oil cylinder 1a, wherein the left oil cylinder 1 is fixed on a left cross beam 3, the left cross beam 3 is fixed with two guide rails 4, a left clamping seat 5 is inserted and sleeved on the two guide rails 4, a clamping block 6 is fixed on the left clamping seat 5, two ends of the guide rail cross beam 44 are respectively fixed with the two guide rails 4 through screws, the guide rail cross beam 44 is positioned in the middle of the two guide rails 4, a cover plate 2 is fixed on the guide rails 4 through screws, a left rack 7 is fixed on the left clamping seat 5, an intermediate gear 8 is mounted on the guide rail cross beam 44, the intermediate gear 8 is meshed with the left rack 7, and a left scrap guide plate 9 is fixed on the left side of the left;
the right oil cylinder 1a is fixed on a right cross beam 3a, the right cross beam 3a is fixed with two guide rails 4 together, a right clamping seat 5a is inserted on the two guide rails 4, a clamping block 6 is fixed on the right clamping seat 5a, a right rack 7a is fixed on the right clamping seat 5a, an intermediate gear 8 is meshed with the right rack 7a, and a right scrap guide plate 9a is fixed on the right side of the right clamping seat 5 a;
the cover plate 2 is inserted in the left clamping seat 5 and the right clamping seat 5a, the hub workpiece A is clamped between the four clamping blocks 6, the scrap scraping plates 10 are fixed on the right side of the left clamping seat 5 and the left side of the right clamping seat 5a, and the lower surface of each scrap scraping plate 10 is tightly pressed on the upper surface of the cover plate 2.
The left cross beam 3 and the two guide rails 4 are fixed together through screws, and the right cross beam 3a is fixed on the two guide rails 4 through screws.
The left scrap guiding plate 9 and the right scrap guiding plate 9a are both inclined plates, the left scrap guiding plate 9 covers the left ends of the guide rail 4 and the cover plate 2, and the right scrap guiding plate 9a covers the right ends of the guide rail 4 and the cover plate 2.
The cover plate 2 is fixed on the guide rail 4 through screws.
And the left clamping seat 5 and the right clamping seat 5a are fixed on the guide rail 4 through screws.
And a blowing hole 61 is formed in the clamping surface of the clamping block 6, and the blowing hole 61 is communicated with a blowing hose.
The working principle is as follows: the clamping block 6 is provided with four clamping blocks, a blowing hole 61 is formed in the clamping surface of the clamping block 6, and the blowing hole 61 is communicated with a blowing hose. The air blowing holes 61 ensure that the contact surface of the hub workpiece A and the clamping block 6 is cleaned in time, and scrap is prevented from being led to the product clamping and positioning precision in the clamping process; the clamping mode uses a synchronous clamping device of a gear and a rack, and the high-precision centering clamping position is guaranteed.
Claims (6)
1. Synchronous clamping mechanism that can clear up sweeps automatically, including left hydro-cylinder (1) and right hydro-cylinder (1a), its characterized in that: the left oil cylinder (1) is fixed on a left cross beam (3), the left cross beam (3) is fixed with two guide rails (4), a left clamping seat (5) is inserted and sleeved on the two guide rails (4), a clamping block (6) is fixed on the left clamping seat (5), two ends of the guide rail cross beam (44) are fixed with the two guide rails (4) through screws respectively, the guide rail cross beam (44) is located in the middle of the two guide rails (4), a cover plate (2) is fixed on the guide rails (4) through screws, a left rack (7) is fixed on the left clamping seat (5), an intermediate gear (8) is installed on the guide rail cross beam (44), the intermediate gear (8) is meshed with the left rack (7), and a left scrap guide plate (9) is fixed on the left side of the left clamping seat (5);
a right oil cylinder (1a) is fixed on a right cross beam (3a), the right cross beam (3a) is fixed with two guide rails (4), a right clamping seat (5a) is inserted and sleeved on the two guide rails (4), a clamping block (6) is fixed on the right clamping seat (5a), a right rack (7a) is fixed on the right clamping seat (5a), a middle gear (8) is meshed with the right rack (7a), and a right scrap guide plate (9a) is fixed on the right side of the right clamping seat (5 a);
apron (2) plug bush is in left grip slipper (5) and right grip slipper (5a), and wheel hub work piece (A) centre gripping is between four grip blocks (6), and the right side of left grip slipper (5) and right grip slipper (5a) left side all are fixed with scraping bits board (10), and the following table of scraping bits board (10) is compressed on the upper surface of apron (2).
2. The synchronized gripping mechanism of claim 1 which automatically clears debris, further comprising: the left cross beam (3) and the two guide rails (4) are fixed together through screws, and the right cross beam (3a) is fixed on the two guide rails (4) through screws.
3. The synchronized gripping mechanism of claim 1 which automatically clears debris, further comprising: the left scrap guide plate (9) and the right scrap guide plate (9a) are inclined plates, the left scrap guide plate (9) covers the left ends of the guide rail (4) and the cover plate (2), and the right scrap guide plate (9a) covers the right ends of the guide rail (4) and the cover plate (2).
4. The synchronized gripping mechanism of claim 1 which automatically clears debris, further comprising: the cover plate (2) is fixed on the guide rail (4) through screws.
5. The synchronized gripping mechanism of claim 1 which automatically clears debris, further comprising: the left clamping seat (5) and the right clamping seat (5a) are fixed on the guide rail (4) through screws.
6. The synchronized gripping mechanism of claim 1 which automatically clears debris, further comprising: a blowing hole (61) is formed in the clamping surface of the clamping block (6), and the blowing hole (61) is communicated with a blowing hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104879.1U CN212735133U (en) | 2020-06-16 | 2020-06-16 | Synchronous clamping mechanism capable of automatically cleaning scraps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104879.1U CN212735133U (en) | 2020-06-16 | 2020-06-16 | Synchronous clamping mechanism capable of automatically cleaning scraps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212735133U true CN212735133U (en) | 2021-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021104879.1U Active CN212735133U (en) | 2020-06-16 | 2020-06-16 | Synchronous clamping mechanism capable of automatically cleaning scraps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212735133U (en) |
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2020
- 2020-06-16 CN CN202021104879.1U patent/CN212735133U/en active Active
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