CN210650385U - Clamp structure of printing working table - Google Patents
Clamp structure of printing working table Download PDFInfo
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- CN210650385U CN210650385U CN201921640935.0U CN201921640935U CN210650385U CN 210650385 U CN210650385 U CN 210650385U CN 201921640935 U CN201921640935 U CN 201921640935U CN 210650385 U CN210650385 U CN 210650385U
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- shaped mounting
- toothed plate
- rod
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- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a printing working table surface clamp structure, which comprises a U-shaped mounting seat A, U type mounting seat B and a workbench, wherein the U-shaped mounting seat A and the U-shaped mounting seat B are integrally formed in a welding mode, the U-shaped mounting seat B is arranged right in front of the U-shaped mounting seat A, and the workbench is arranged right below the U-shaped mounting seat B; the U-shaped mounting seat A, U type mounting seat B and the workbench are both placed on the ground through supporting legs; the utility model discloses a singly organize unique mode between telescopic cylinder and the gear of symmetric distribution for the work piece has realized stable clamping effect on the surface at the workstation, compares in the anchor clamps that adopt the spring design now more, and it is big to have a clamp force, and is stable high-efficient, easily maintains, the characteristics of the operation of being convenient for.
Description
Technical Field
The utility model relates to an anchor clamps structure especially relates to a printing table surface anchor clamps structure.
Background
The jig is a device for fixing a processing object to occupy a correct position to receive construction or inspection, and is also called a jig. In a broad sense, the apparatus for quickly, conveniently and safely mounting a workpiece at any step in the process may be referred to as a jig, and a jig is also often used to clamp a printed workpiece in a printing process. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like. However, the existing clamps used for the workpiece on the surface of the workbench are mostly designed by springs or complicated cylinders, and no clamp device for the surface of the workbench is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a printing table surface clamp structure, which can solve the problem that the prior clamp device has no simple and practical clamp device aiming at the surface of a working table.
In order to solve the technical problem, the utility model provides a following technical scheme: a clamp structure of a printing working table comprises a U-shaped mounting seat A, U type mounting seat B and a workbench, wherein the U-shaped mounting seat A and the U-shaped mounting seat B are integrally formed in a welding mode, the U-shaped mounting seat B is arranged right in front of the U-shaped mounting seat A, and the workbench is arranged right below the U-shaped mounting seat B; the U-shaped mounting seat A, U type mounting seat B and the workbench are both placed on the ground through supporting legs, a telescopic cylinder is arranged in a U-shaped groove of the U-shaped mounting seat A, the end part of the telescopic cylinder is in transmission connection with a telescopic rod, the telescopic rod penetrates through the U-shaped groove of the U-shaped mounting seat B, a rectangular toothed plate is arranged at the end part of the telescopic rod in the BU-shaped groove of the U-shaped mounting seat, vertical racks are distributed on two sides of the rectangular toothed plate, the end part of the rectangular toothed plate is connected with a push rod, a push block is arranged at the end part of the push rod, a fixing rod is arranged in the U-shaped groove of the U-shaped mounting seat B, a gear groove is hollowed at; the support rod tip fretwork at U type mount pad B both ends is equipped with the pinion rack groove, pinion rack groove bearing is connected with the ring bearing frame, ring bearing outer fringe rigid coupling has L type clamping bar and fan-shaped pinion rack, L type clamping bar tip is equipped with the side chuck, fan-shaped pinion rack arc outer fringe distributes there is the arc rack, just L type clamping bar and fan-shaped pinion rack are 90 degrees at the connection position of ring bearing frame.
As an optimal technical scheme of the utility model, dead lever, L type clamping bar and fan-shaped pinion rack all correspond the axis symmetric distribution of rectangle pinion rack.
As an optimal technical scheme of the utility model, the perpendicular rack of sector pinion rack both sides respectively with the drive gear meshing of both sides, drive gear respectively with the arc rack toothing on the sector pinion rack of both sides.
As an optimal technical scheme of the utility model, be joint or threaded connection or riveting between kicking block and the rectangle pinion rack, be joint or threaded connection or riveting between side chuck and the L type clamping bar.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is: the utility model discloses a singly organize unique mode between telescopic cylinder and the gear of symmetric distribution for the work piece has realized stable clamping effect on the surface at the workstation, compares in the anchor clamps that adopt the spring design now more, and it is big to have a clamp force, and is stable high-efficient, easily maintains, the characteristics of the operation of being convenient for.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of the structure of the fixing rod of the present invention;
fig. 4 is a side view of the U-shaped mounting seat B of the present invention;
wherein: 1. a U-shaped mounting seat A; 2. a U-shaped mounting seat B; 3. a telescopic cylinder; 4. a telescopic rod; 5. a rectangular toothed plate; 6. a vertical rack; 7. a top rod; 8. a top block; 9. fixing the rod; 10. a gear groove; 11. a transmission gear; 12. a toothed plate groove; 13. an annular bearing seat; 14. a sector toothed plate; 15. an L-shaped clamping bar; 16. a side chuck; 17. a work table; 18. an arc-shaped rack.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-4, a clamp structure for a printing table top includes a U-shaped mounting seat a1, a U-shaped mounting seat B2, and a table 17, wherein the U-shaped mounting seat a1 and the U-shaped mounting seat B2 are integrally formed by welding, the U-shaped mounting seat B2 is disposed right in front of the U-shaped mounting seat a1, and the table 17 is disposed right below the U-shaped mounting seat B2; the U-shaped mounting seat A1, the U-shaped mounting seat B2 and the workbench 17 are all placed on the ground through supporting legs.
Further, a telescopic cylinder 3 is arranged in a U-shaped groove of the U-shaped mounting seat A1, the end part of the telescopic cylinder 3 is in transmission connection with a telescopic rod 4, the telescopic rod 4 penetrates through the U-shaped groove of the U-shaped mounting seat B2, a rectangular toothed plate 5 is arranged at the end part of the telescopic rod 4 positioned in the U-shaped mounting seat B2U groove, vertical toothed bars 6 are distributed at two sides of the rectangular toothed plate 5, the end part of the rectangular toothed plate 5 is connected with a push rod 7, and the end part of the push rod 7 is provided with a push block; through the structural design, the telescopic cylinder 3 can drive the telescopic rod 4 to stretch out and draw back from top to bottom in the U-shaped groove inner cavity of the U-shaped mounting seat B2, and then drives the rectangular toothed plate 5 on the telescopic rod 4 to do up-and-down reciprocating motion, and can drive the ejector block 8 at the end part of the ejector rod 7 to realize the clamping and abutting effect on the surface of the workbench 17.
Further, a fixing rod 9 is arranged in a U-shaped groove of the U-shaped mounting seat B2, a gear groove 10 is hollowed out on the edge side of the end part of the fixing rod 9, and the gear groove 10 is connected with a transmission gear 11 through a bearing; the end parts of the supporting rods at the two ends of the U-shaped mounting seat B2 are provided with toothed plate grooves 12 in a hollow manner, the toothed plate grooves 12 are in bearing connection with an annular bearing seat 13, the outer edge of the annular bearing is fixedly connected with an L-shaped clamping rod 15 and a fan-shaped toothed plate 14, the end part of the L-shaped clamping rod 15 is provided with a side chuck 16, arc-shaped racks 18 are distributed on the arc-shaped outer edge of the fan-shaped toothed plate 14, and the connecting part of the L-shaped clamping rod 15 and the fan-shaped toothed plate 14 on; through the structural design, the vertical rack bars 6 on the two sides of the rectangular toothed plate 5 can drive the meshed transmission gears 11 to rotate in the gear grooves 10, the gear grooves 10 drive the sector toothed plates 14 meshed with the gear grooves to rotate corresponding to the annular bearing seats 13, and the L-shaped clamping rods 15 and the side chucks 16 at the ends of the L-shaped clamping rods are driven to move.
Further, the fixing rod 9, the L-shaped clamping rod 15 and the sector toothed plate 14 are symmetrically distributed corresponding to the central axis of the rectangular toothed plate 5; so as to form a working area on the surface of the worktable 17, wherein the two sides of the working area are provided with an L-shaped clamping rod 15 and a side clamping head 16 at the end part thereof, and the bottom part is provided with a mandril 7 and a mandril block 8 at the end part thereof; the vertical racks 6 at two sides of the sector-shaped toothed plate 14 are respectively meshed with the transmission gears 11 at two sides, and the transmission gears 11 are respectively meshed with the arc-shaped racks 18 on the sector-shaped toothed plates 14 at two sides; the top block 8 and the rectangular toothed plate 5 are in clamping connection or threaded connection or riveting connection, and the side clamp 16 and the L-shaped clamp rod 15 are in clamping connection or threaded connection or riveting connection; the top block 8 and the side chuck 16 and the connected moving components thereof adopt a detachable connection mode, and the top block 8 and the side chuck 16 with different sizes and types can be adopted according to the structure of a workpiece to be clamped and fixed on the workbench 17.
The specific principle is as follows: when the utility model is used, a workpiece which is clamped and fixed is firstly placed on a proper area on the surface of a workbench 17, preferentially, the placing position is positioned on the surface of the workbench 17 right in front of a top block 8, at the moment, a telescopic cylinder 3 is started to work through an electrical control device, when the telescopic cylinder 3 drives a telescopic rod 4 to move towards the workpiece direction, the telescopic rod 4 drives a rectangular toothed plate 5, the rectangular toothed plate 5 drives a mandril 7, and the mandril 7 drives the top block 8 at the end part, so that the workpiece is contacted; when telescopic cylinder 3 drives telescopic link 4 and moves to the work piece direction, the vertical rack 6 of rectangular pinion rack 5 both sides does the equidirectional motion, at this moment, the vertical rack 6 in both sides drives the drive gear 11 of both sides respectively and makes clockwise and anticlockwise rotation, and then drive fan-shaped pinion rack 14 anticlockwise and clockwise rotation respectively, even axle design through ring bearing seat 13, make both sides L type clamping bar 15 towards work piece direction simultaneous movement, through the structure of L type clamping bar 15, make the side chuck 16 of L type clamping bar 15 tip treat simultaneously and press from both sides tight fixed work piece realization clamping action, the tight clamp of kicking block 8 to the work piece through the side chuck 16 of both sides and bottom, the firm fixed of work piece on workstation 17 surface has been realized.
The utility model discloses a singly organize unique mode between telescopic cylinder and the gear of symmetric distribution for the work piece has realized stable clamping effect on the surface at the workstation, compares in the anchor clamps that adopt the spring design now more, and it is big to have a clamp force, and is stable high-efficient, easily maintains, the characteristics of the operation of being convenient for.
The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.
Claims (4)
1. The utility model provides a printing table surface anchor clamps structure, includes U type mount pad A (1), U type mount pad B (2) and workstation (17), its characterized in that: the U-shaped mounting seat A (1) and the U-shaped mounting seat B (2) are integrally formed in a welding mode, the U-shaped mounting seat B (2) is arranged right in front of the U-shaped mounting seat A (1), and the workbench (17) is arranged right below the U-shaped mounting seat B (2); the U-shaped mounting seat A (1), the U-shaped mounting seat B (2) and the workbench (17) are placed on the ground through supporting legs; a telescopic cylinder (3) is arranged in a U-shaped groove of the U-shaped mounting seat A (1), the end part of the telescopic cylinder (3) is in transmission connection with a telescopic rod (4), the telescopic rod (4) penetrates through the U-shaped groove of the U-shaped mounting seat B (2), a rectangular toothed plate (5) is arranged at the end part of the telescopic rod (4) positioned in the U-shaped groove of the U-shaped mounting seat B (2), vertical racks (6) are distributed at two sides of the rectangular toothed plate (5), the end part of the rectangular toothed plate (5) is connected with a push rod (7), and a push block (8) is arranged at the end part of the push rod (7); a fixing rod (9) is arranged in a U-shaped groove of the U-shaped mounting seat B (2), a gear groove (10) is arranged in the side of the end part of the fixing rod (9) in a hollow mode, and a transmission gear (11) is connected to the gear groove (10) through a bearing; the branch tip fretwork at U type mount pad B (2) both ends is equipped with toothed plate groove (12), toothed plate groove (12) bearing is connected with ring bearing frame (13), ring bearing outer fringe rigid coupling has L type clamping bar (15) and fan-shaped pinion rack (14), L type clamping bar (15) tip is equipped with side chuck (16), fan-shaped pinion rack (14) arc outer fringe distributes has arc rack (18), just L type clamping bar (15) and fan-shaped pinion rack (14) are 90 degrees at the connection position of ring bearing frame (13).
2. A printing table clamp structure according to claim 1, wherein: the fixing rod (9), the L-shaped clamping rod (15) and the fan-shaped toothed plate (14) are symmetrically distributed corresponding to the central axis of the rectangular toothed plate (5).
3. A printing table clamp structure according to claim 1, wherein: the vertical racks (6) on two sides of the sector toothed plate (14) are respectively meshed with the transmission gears (11) on two sides, and the transmission gears (11) are respectively meshed with the arc-shaped racks (18) on the sector toothed plates (14) on two sides.
4. A printing table clamp structure according to claim 1, wherein: the clamping or threaded connection or riveting is arranged between the top block (8) and the rectangular toothed plate (5), and the side clamping head (16) and the L-shaped clamping rod (15) are connected or riveted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921640935.0U CN210650385U (en) | 2019-09-29 | 2019-09-29 | Clamp structure of printing working table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921640935.0U CN210650385U (en) | 2019-09-29 | 2019-09-29 | Clamp structure of printing working table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210650385U true CN210650385U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921640935.0U Active CN210650385U (en) | 2019-09-29 | 2019-09-29 | Clamp structure of printing working table |
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| Country | Link |
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| CN (1) | CN210650385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727841A (en) * | 2020-12-15 | 2021-04-30 | 东莞市明骏智能科技有限公司 | Automatic clamp with built-in cylinder |
-
2019
- 2019-09-29 CN CN201921640935.0U patent/CN210650385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727841A (en) * | 2020-12-15 | 2021-04-30 | 东莞市明骏智能科技有限公司 | Automatic clamp with built-in cylinder |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Erlongshan Avenue, Jinshawan section, Hukou high tech Industrial Park, Jiujiang City, Jiangxi Province Patentee after: Jiangxi Zhewei New Materials Technology Co.,Ltd. Address before: Erlongshan Avenue, Jinshawan section, Hukou high tech Industrial Park, Jiujiang City, Jiangxi Province Patentee before: Jiangxi Ruwei New Material Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |