CN217860058U - Steel sheet drilling fixture - Google Patents
Steel sheet drilling fixture Download PDFInfo
- Publication number
- CN217860058U CN217860058U CN202221519309.8U CN202221519309U CN217860058U CN 217860058 U CN217860058 U CN 217860058U CN 202221519309 U CN202221519309 U CN 202221519309U CN 217860058 U CN217860058 U CN 217860058U
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- CN
- China
- Prior art keywords
- fixedly connected
- lead screw
- seted
- driving motor
- steel sheet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 244000309464 bull Species 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 229910000914 Mn alloy Inorganic materials 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a steel sheet drilling fixture, including the supporting leg, the top fixedly connected with grip slipper of supporting leg, the working chamber has been seted up to the inside of grip slipper, the spout of two symmetries is seted up on the top of grip slipper, the inside wall fixedly connected with driving motor of working chamber, driving motor's output fixedly connected with lead screw, the surface threaded connection of lead screw has the movable block, the top fixedly connected with horizontal splint of movable block, the shifting chute has been seted up to one side of horizontal splint. The utility model discloses, through the driving motor who sets up with the lead screw rotation, the lead screw is close to two movable blocks each other and then makes horizontal splint be close to each other, can press from both sides tightly the steel sheet, can adjust the height of vertical clamp plate through the adjusting nut and the bull stick that set up simultaneously, just so can press from both sides tightly the steel sheet of different thickness.
Description
Technical Field
The utility model relates to a steel sheet production technical field especially relates to a steel sheet drilling fixture.
Background
At present, metal steel plates are widely used in mechanical structural parts such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, and become an indispensable use material, generally, drilling is required to be performed on steel plates as a common processing mode, and drilling refers to an operation of processing a hole in a solid material by using a drill.
The steel sheet need carry out the centre gripping at the drilling in-process, and during the steel sheet centre gripping of not unidimensional thickness, it can be very troublesome to need use different equipment to carry out the centre gripping, therefore needs a fixture that can adjust to centre gripping steel sheet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel sheet drilling fixture to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel sheet drilling fixture, includes the supporting leg, the top fixedly connected with centre gripping platform of supporting leg, the working chamber has been seted up to the inside of centre gripping platform, the spout of two symmetries is seted up on the top of centre gripping platform, the inside wall fixedly connected with driving motor of working chamber, driving motor's output fixedly connected with lead screw, the surface threaded connection of lead screw has the movable block, the top fixedly connected with horizontal splint of movable block, the shifting chute has been seted up to one side of horizontal splint, the interior diapire fixedly connected with turning block of horizontal splint, the top of turning block is rotated and is connected with the bull stick, the terminal fixedly connected with adjusting nut of bull stick, the surface threaded connection of bull stick has the adapter sleeve, the vertical clamp plate of one side fixedly connected with of adapter sleeve.
As a further improvement scheme of the technical scheme: the inner top wall of the working cavity is fixedly connected with a limiting frame, and the horizontal clamping plate is connected with the limiting frame in a sliding mode.
As a further improvement scheme of the technical scheme: the vertical pressing plate is made of manganese alloy, and a rubber pad is fixedly connected to the bottom end of the vertical pressing plate.
As a further improvement scheme of the technical scheme: the outer surface of lead screw is provided with a pair of opposite, the same external screw thread of pitch of direction of rotation, two horizontal splint respectively with one section external screw thread section threaded connection.
As a further improvement scheme of the technical scheme: the driving motor is a stepping motor with a driving end capable of rotating forward and backward.
As a further improvement scheme of the technical scheme: the connecting sleeve is an annular ring, and an internal thread is arranged inside the connecting sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
the lead screw is rotated by the driving motor, the two moving blocks are close to each other by the lead screw, so that the horizontal clamping plates are close to each other, the steel plates can be clamped, and meanwhile, the height of the vertical pressing plate can be adjusted by the adjusting nut and the rotating rod which are arranged, so that the steel plates with different thicknesses can be clamped.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic front sectional structural view of a steel plate drilling clamping mechanism provided by the present invention;
fig. 2 is a schematic three-dimensional structure diagram of a horizontal clamping plate and a vertical clamping plate in the steel plate drilling clamping mechanism provided by the utility model;
fig. 3 is a schematic view of a partial enlarged structure in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. supporting legs; 2. a clamping table; 3. a working chamber; 4. a chute; 5. a drive motor; 6. a screw rod; 7. a moving block; 8. a horizontal clamping plate; 9. a limiting frame; 10. a moving groove; 11. rotating the block; 12. a rotating rod; 13. connecting sleeves; 14. a vertical pressing plate; 15. the nut is adjusted.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Please refer to fig. 1-3, in the embodiment of the utility model, a steel sheet drilling fixture, including supporting leg 1, supporting leg 1's top fixedly connected with grip slipper 2, working chamber 3 has been seted up to grip slipper 2's inside, spout 4 of two symmetries has been seted up on grip slipper 2's top, the inside wall fixedly connected with driving motor 5 of working chamber 3, driving motor 5's output fixedly connected with lead screw 6, the surface screw thread connection of lead screw 6 has movable block 7, the top fixedly connected with horizontal splint 8 of movable block 7, shifting chute 10 has been seted up to one side of horizontal splint 8, the interior diapire fixedly connected with turning block 11 of horizontal splint 8, the top of turning block 11 is rotated and is connected with bull stick 12, the terminal fixedly connected with adjusting nut 15 of bull stick 12, the surface screw thread connection of bull stick 12 has adapter sleeve 13, the vertical clamp plate 14 of one side fixedly connected with of adapter sleeve 13.
Specifically, the interior roof fixedly connected with of working chamber 3 is spacing 9, and horizontal splint 8 and spacing 9 sliding connection can be injectd horizontal splint 8's rotation through the spacing 9 that sets up, avoid horizontal splint 8 to take place to rotate in the motion process.
Specifically, the vertical pressing plate 14 is made of manganese alloy, and a rubber pad is fixedly connected to the bottom end of the vertical pressing plate 14, so that the manganese alloy is high in strength and cannot be easily damaged when used for clamping a steel plate.
Specifically, the surface of lead screw 6 is provided with a pair of opposite, the same external screw thread of pitch of turning, two horizontal splint 8 respectively with one section external screw thread section threaded connection, make two horizontal splint 8 be close to each other and carry out the centre gripping to the steel sheet when can making lead screw 6 rotate.
Specifically, driving motor 5 is the step motor that the drive end can just reverse, and the distance of convenient control motion, and compare servo motor price more economical.
Specifically, the connecting sleeve 13 is an annular ring, an internal thread is arranged inside the connecting sleeve 13, and the height of the vertical pressing plate 14 can be adjusted by lifting the position of the connecting sleeve 13, so that steel plates with different thicknesses can be clamped conveniently.
The utility model discloses a theory of operation is:
at first, rotate adjusting nut 15, adjusting nut 15 rotates bull stick 12, bull stick 12 is with the vertical motion of adapter sleeve 13, and then adjust the height of vertical clamp plate 14, wait for vertical clamp plate 14 highly suitable, place the steel sheet between two horizontal splint 8 of grip slipper 2, start driving motor 5, driving motor 5's output rotates and drives lead screw 6 and rotate, lead screw 6 drives movable block 7 and is close to each other, the movable block 7 just can drive horizontal splint 8 on top and be close to each other like this and press from both sides the steel sheet on the grip slipper 2 tightly.
The foregoing is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any manner; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a steel sheet drilling fixture, includes supporting leg (1), its characterized in that, top fixedly connected with clamping table (2) of supporting leg (1), working chamber (3) have been seted up to the inside of clamping table (2), spout (4) of two symmetries have been seted up on the top of clamping table (2), inside wall fixedly connected with driving motor (5) of working chamber (3), output fixedly connected with lead screw (6) of driving motor (5), the surface threaded connection of lead screw (6) has movable block (7), the top fixedly connected with horizontal splint (8) of movable block (7), shifting chute (10) have been seted up to one side of horizontal splint (8), the interior diapire fixedly connected with turning block (11) of horizontal splint (8), the top of turning block (11) is rotated and is connected with bull stick (12), the terminal fixedly connected with adjusting nut (15) of bull stick (12), the surface threaded connection of bull stick (12) has adapter sleeve (13), one side fixedly connected with vertical clamp plate (14) of adapter sleeve (13).
2. The steel plate drilling and clamping mechanism according to claim 1, wherein a limiting frame (9) is fixedly connected to the inner top wall of the working cavity (3), and the horizontal clamping plate (8) is slidably connected with the limiting frame (9).
3. The steel plate drilling and clamping mechanism as claimed in claim 1, wherein the vertical pressing plate (14) is made of manganese alloy, and a rubber pad is fixedly connected to the bottom end of the vertical pressing plate (14).
4. A clamping mechanism for drilling a steel plate according to claim 1, wherein the outer surface of the screw rod (6) is provided with a pair of external threads with opposite directions of rotation and the same pitch, and two horizontal clamping plates (8) are respectively in threaded connection with a section of the external thread.
5. A steel plate drilling clamping mechanism according to claim 1, wherein the driving motor (5) is a stepping motor with a driving end capable of rotating forward and backward.
6. The steel plate drilling clamping mechanism according to claim 1, wherein the connecting sleeve (13) is an annular ring, and an internal thread is arranged inside the connecting sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221519309.8U CN217860058U (en) | 2022-06-16 | 2022-06-16 | Steel sheet drilling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221519309.8U CN217860058U (en) | 2022-06-16 | 2022-06-16 | Steel sheet drilling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217860058U true CN217860058U (en) | 2022-11-22 |
Family
ID=84095889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221519309.8U Active CN217860058U (en) | 2022-06-16 | 2022-06-16 | Steel sheet drilling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217860058U (en) |
-
2022
- 2022-06-16 CN CN202221519309.8U patent/CN217860058U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240815 Address after: Room 4, Building 2, Tuohu Community, Huancheng North Road, Chengguan Town, Wuhe County, Bengbu City, Anhui Province 233000 Patentee after: Han Jiayu Country or region after: China Patentee after: Ma Kaiping Address before: 441200 west section of Qianjin Road, Zaoyang City, Xiangyang City, Hubei Province Patentee before: Xiangyang Zhensheng Steel Structure Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240925 Address after: 233000 Mouzhuang Industrial Park, Xiaoxi Town, Wuhe County, Bengbu City, Anhui Province Patentee after: Anhui Kaiping Construction Engineering Co.,Ltd. Country or region after: China Address before: Room 4, Building 2, Tuohu Community, Huancheng North Road, Chengguan Town, Wuhe County, Bengbu City, Anhui Province 233000 Patentee before: Han Jiayu Country or region before: China Patentee before: Ma Kaiping |