CN220481516U

CN220481516U - Clamping device

Info

Publication number: CN220481516U
Application number: CN202322158460.4U
Authority: CN
Inventors: 李珂印
Original assignee: Gansu Zhonglanxin Steel Structure Engineering Co ltd
Current assignee: Gansu Zhonglanxin Construction Group Co.,Ltd.
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-02-13
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a clamping device which comprises a base, wherein a disc is arranged at the top of the base. According to the utility model, by installing the pull plate, a worker moves the pull plate upwards, so that the pull plate moves upwards under the action of external force, the pull plate can drive the pressing sheet to move upwards along the inner side of the round shell, the pressing sheet can drive the insert block to move upwards under the action of external force, the insert block can move out of the inner side of one round hole, the insert block is not fixed on the supporting table through one round hole any more, the worker rotates the supporting table, the supporting table can rotate around the center block under the action of external force, the supporting table can drive the parts related to the supporting table to rotate together, the clamped steel material can rotate to a proper angle, and the worker releases the pull plate, so that the spring can fix the supporting table by utilizing the self elasticity to drive the insert block to move into the inner side of the round hole at a proper position through the pressing sheet.

Description

Clamping device

Technical Field

The utility model relates to the technical field of clamping devices, in particular to a clamping device.

Background

The clamping device is one of the indispensable devices in the steel structure production work, and the staff uses the clamping device to clamp and fix the steel material, so that the staff can operate other equipment to process the steel material.

Patent document: JP2022239191U clamping mechanism and clamping device, "comprising a clamping mechanism for clamping a pallet, and the pallet comprising a first chuck, a second chuck and a cylinder arranged between the first chuck and the second chuck for clamping, the mechanism comprising a tool changer, a support plate, a driver and a clamping plate, the support plate comprising a connecting portion, a clamping portion and a supporting portion connected in series, the connecting portion being connected to the tool changer, the second chuck of the pallet contacting the jaws and the support, the driver being arranged on one side of the connecting portion, the holding plate being arranged on the driver, the driver being drivable towards or away from the support plate, and the holding plate being located between the first chuck and the second chuck of the pallet, the second chuck entering the clamping portion and cooperating with the clamping portion for clamping the pallet, the clamping mechanism being moved by the driver to move the pallet into position. The above publications mainly disclose a problem that the need for carrying a tray manually can be eliminated and the waste of manpower can be reduced.

The existing clamping device can be used for fastening the steel clamp at a position, so that the angle of the steel is inconvenient to adjust, the steel is inconvenient to process, and the flexibility is reduced.

Disclosure of Invention

The utility model aims to provide a clamping device which can solve the technical problems that in the prior art, the angle of a steel material is inconvenient to adjust and the flexibility is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a clamping device, comprising a base, wherein a disc is arranged at the top of the base;

eight round holes are formed in the top of the disc, a center block is arranged on the inner side of the disc, an inserting block is arranged on the inner side of one round hole, a pressing sheet is arranged on the top of the inserting block, a pulling plate is arranged on one side of the pressing sheet, a spring is arranged on the top of the pressing sheet, and a round shell is arranged on the outer sides of the pressing sheet and the spring.

Preferably, two fixing blocks are respectively arranged on two sides of the base.

Preferably, a connecting block is arranged on one side of the round shell.

Preferably, the supporting table is installed at the top of center piece, and the supporting table is located one side of connecting block, and the spout has been seted up at the top of supporting table, and the backup pad is installed at the top of supporting table.

Preferably, the fixed plate is installed at the top of supporting bench, and the screw rod is installed to the inside run through screw thread of fixed plate, and the handle is installed in run through in one side of screw rod.

Preferably, the supporting shoe is installed to one side of lead screw, and splint are installed in the outside of supporting shoe, and splint are located one side of fixed plate, and the slider is installed to the bottom of splint, and the slider is located the inboard of spout. Preferably, the inside of backup pad runs through and installs the long board, the bottom plate is installed at the top of long board, and the bottom plate is located one side of backup pad, the knob is installed to the inside thread running through of bottom plate, the button is installed at the top of knob, the layer board is installed in the outside of button, and the layer board is located the top of bottom plate, the quarter butt is installed to the bottom of layer board, and the quarter butt runs through the inside of bottom plate, the thread block is installed at the top of long board, the screw rod is installed to the inside thread running through of thread block, the commentaries on classics piece is installed to one side of screw rod, the fixed shell is installed in the outside of commentaries on classics piece, and the fixed shell is located one side of backup pad.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by installing the pull plate, a worker moves the pull plate upwards, so that the pull plate moves upwards under the action of external force, the pull plate can drive the pressing piece to move upwards along the inner side of the round shell, the pressing piece can drive the insert block to move upwards under the action of external force, the insert block can move out of the inner side of one round hole, the insert block can not fix the supporting table through one round hole any more, the worker rotates the supporting table, the supporting table can rotate around the center block under the action of external force, the supporting table can drive the parts associated with the supporting table to rotate together, the clamped steel material can rotate to a proper angle, the worker releases the pull plate, the spring can drive the insert block to move into the inner side of the round hole at a proper position through the pressing piece by utilizing self elasticity to fix the supporting table, and when the worker clamps the steel material, the worker can conveniently adjust the angle of the steel material by using the clamping device, and therefore the worker can conveniently operate other devices to work the steel material in cooperation with the clamping device.

2. According to the utility model, the screw is arranged, the screw is screwed by a worker, so that the screw can drive the rotating block to rotate under the action of external force, the threaded block can move under the threaded support of the screw, the threaded block can drive the long plate to move, the long plate can drive the bottom plate and parts related to the bottom plate to move together under the action of external force, the worker can move the supporting plate to a proper position, the worker rotates the knob, the knob can drive the supporting plate to move under the threaded support of the bottom plate through the round block, the supporting plate can drive the short rod to move, the supporting plate can move to the bottom of the clamped steel material, the supporting plate is in contact with the steel material, and the supporting plate can support the steel material, so that when the clamping device loosens the steel material, the device can support the steel material, and the steel material can be prevented from falling.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a fixing plate structure according to the present utility model;

FIG. 3 is a schematic view of a round shell structure according to the present utility model;

FIG. 4 is a schematic view of a long plate structure of the present utility model;

fig. 5 is a schematic view of a knob structure according to the present utility model.

In the figure: 1. a base; 2. a fixed block; 3. a disc; 4. a round hole; 5. a center block; 6. inserting blocks; 7. tabletting; 8. pulling a plate; 9. a spring; 10. a round shell; 11. a connecting block; 12. a support table; 13. a chute; 14. a support plate; 15. a fixing plate; 16. a screw rod; 17. a handle; 18. a support block; 19. a clamping plate; 20. a slide block; 21. a long plate; 22. a bottom plate; 23. a knob; 24. round blocks; 25. a supporting plate; 26. a short bar; 27. a screw block; 28. a screw; 29. a rotating block; 30. and fixing the shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, a clamping device;

the device comprises a base 1, two fixing blocks 2 are respectively arranged on two sides of the base 1, a worker uses fixing parts to fix the fixing blocks 2 on a workbench, so that the fixing blocks 2 can support the base 1, the base 1 can fixedly support a disc 3, a supporting table 12 is arranged at the top of a center block 5, the supporting table 12 is positioned on one side of a connecting block 11, a sliding groove 13 is formed in the top of the supporting table 12, a supporting plate 14 is arranged at the top of the supporting table 12, the supporting table 12 can provide fixed support for the supporting plate 14 and a fixing plate 15 under the support of the center block 5, the sliding groove 13 can provide guiding function for the movement of a sliding block 20, the supporting plate 14 can provide support for the parts associated with the supporting plate, the fixing plate 15 is arranged at the top of the supporting table 12, screw 16 is installed to the inside thread that runs through of fixed plate 15, handle 17 is installed in the one side run through of screw 16, staff rotates handle 17, make handle 17 can drive screw 16 under the effect of external force and rotate, make screw 16 remove under the screw thread support of fixed plate 15, supporting shoe 18 is installed to one side of screw 16, splint 19 are installed to the outside of supporting shoe 18, and splint 19 are located one side of fixed plate 15, slider 20 is installed to the bottom of splint 19, and slider 20 is located the inboard of spout 13, screw 16 can drive splint 19 through supporting shoe 18 and remove, make splint 19 can drive slider 20 and remove along the inboard of spout 13, splint 19 can cooperate backup pad 14 to press from both sides tight fixed work to steel material.

Referring to fig. 1, 2 and 3, a clamping device;

comprises a base 1, a disc 3 is arranged at the top of the base 1, eight round holes 4 are arranged at the top of the disc 3, a center block 5 is arranged at the inner side of the disc 3, an inserting block 6 is arranged at the inner side of one round hole 4, a pressing sheet 7 is arranged at the top of the inserting block 6, a pull plate 8 is arranged at one side of the pressing sheet 7, a spring 9 is arranged at the top of the pressing sheet 7, a round shell 10 is arranged at the outer sides of the pressing sheet 7 and the spring 9, a connecting block 11 is arranged at one side of the round shell 10, the disc 3 can provide a rotating space for the center block 5 under the fixed support of the base 1, the center block 5 can support a supporting table 12 under the rotation of an external force, the connecting block 11 can fixedly support the round shell 10 under the fixed support of the supporting table 12, a worker moves the pull plate 8 upwards under the action of the external force, the pull plate 8 can drive the pressing sheet 7 to move upwards along the inner side of the round shell 10, the pressing sheet 7 can drive the insert block 6 to move upwards under the action of external force, the insert block 6 can move out of the inner side of one round hole 4, the insert block 6 can not fix the supporting table 12 through one round hole 4, a worker rotates the supporting table 12, the supporting table 12 can rotate by taking the central block 5 as the center under the action of external force, the supporting table 12 can drive the parts related to the supporting table to rotate together, the clamped steel material can rotate to a proper angle, the worker releases the pull plate 8, the spring 9 can drive the insert block 6 to move into the inner side of the round hole 4 at a proper position by utilizing the self elastic force through the pressing sheet 7 to fix the supporting table 12, the device can facilitate the worker to adjust the angle of the steel material when the worker clamps the steel material by using the clamping device, thereby can make things convenient for other devices of staff operation cooperation clamping device to carry out the work of processing to steel material.

Referring to fig. 1, 4 and 5, a clamping device;

comprises a supporting plate 14, a long plate 21 is installed in the supporting plate 14 in a penetrating way, a bottom plate 22 is installed at the top of the long plate 21, the bottom plate 22 is positioned on one side of the supporting plate 14, a knob 23 is installed in the penetrating way of threads on the inner side of the bottom plate 22, a round block 24 is installed at the top of the knob 23, a supporting plate 25 is installed on the outer side of the round block 24, the supporting plate 25 is positioned at the top of the bottom plate 22, a short rod 26 is installed at the bottom of the supporting plate 25, the short rod 26 penetrates through the inside of the bottom plate 22, a threaded block 27 is installed at the top of the long plate 21, a screw 28 is installed in the penetrating way of threads on the inner side of the threaded block 27, a rotating block 29 is installed on one side of the screw 28, a fixing shell 30 is installed on the outer side of the rotating block 29, the fixing shell 30 is positioned on one side of the supporting plate 14, the long plate 21 can provide support for the components associated with the long plate 21 under the supporting of the supporting plate 14, the round block 24 can support the knob 23 under the action of external force, the short rod 26 can support the supporting plate 25 to stably move under the action of external force under the support of the bottom plate 22, the fixed shell 30 can provide a rotating space for the rotating block 29 under the fixed support of the supporting plate 14, so that the rotating block 29 can support the screw rod 28 to rotate under the action of external force, a worker screws the screw rod 28, the screw rod 28 can drive the rotating block 29 to rotate under the action of external force, the threaded block 27 can move under the threaded support of the screw rod 28, the threaded block 27 can drive the long plate 21 to move, the long plate 21 can drive the bottom plate 22 and the components associated with the bottom plate 22 to move together under the action of external force, the worker can move the supporting plate 25 to a proper position, the worker rotates the knob 23, the knob 23 drives the supporting plate 25 to move under the threaded support of the bottom plate 22 through the round block 24, the supporting plate 25 can drive the short rod 26 to move, make layer board 25 can remove the bottom of the steel material that is pressed from both sides tight, make layer board 25 and steel material contact, layer board 25 can support steel material to when clamping device unclamped steel material, the device can support steel material, thereby can prevent that steel material from dropping.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the worker moves the steel material to a proper position, the screw rod 16 is rotated through the rotating handle 17, the clamping plate 19 is matched with the supporting plate 14 to clamp and fix the steel material, the worker moves the inserting block 6 out of the inner side of the round hole 4 through upward moving the pulling plate 8, the supporting table 12 is rotated to a proper angle, and the pulling plate 8 is loosened to fix the inner side of the round hole 4 where the inserting block 6 moves into the proper position.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Clamping device, comprising a base (1), characterized in that: the top of the base (1) is provided with a disc (3);

eight round holes (4) have been seted up at the top of disc (3), center piece (5) are installed to the inboard of disc (3), one of them inserted block (6) are installed to the inboard of round hole (4), preforming (7) are installed at the top of inserted block (6), arm-tie (8) are installed to one side of preforming (7), spring (9) are installed at the top of preforming (7), dome (10) are installed in the outside of preforming (7) and spring (9).

2. A clamping device as claimed in claim 1, wherein: two fixing blocks (2) are respectively arranged on two sides of the base (1).

3. A clamping device as claimed in claim 1, wherein: one side of the round shell (10) is provided with a connecting block (11).

4. A clamping device as claimed in claim 1, wherein: the top of center piece (5) is installed brace table (12), and brace table (12) are located one side of connecting block (11), and spout (13) have been seted up at the top of brace table (12), and backup pad (14) are installed at the top of brace table (12).

5. A clamping device as claimed in claim 4, wherein: the top of supporting bench (12) is installed fixed plate (15), and screw rod (16) is installed to the inside run through screw thread of fixed plate (15), and handle (17) is installed in run through in one side of screw rod (16).

6. A clamping device as claimed in claim 5, wherein: the support block (18) is installed to one side of lead screw (16), and splint (19) are installed in the outside of support block (18), and splint (19) are located one side of fixed plate (15), slider (20) are installed to the bottom of splint (19), and slider (20) are located the inboard of spout (13).

7. A clamping device as claimed in claim 4, wherein: the inside of backup pad (14) runs through and installs long board (21), bottom plate (22) are installed at the top of long board (21), and bottom plate (22) are located one side of backup pad (14), knob (23) are installed to the inside running through screw thread of bottom plate (22), circle piece (24) are installed at the top of knob (23), layer board (25) are installed in the outside of circle piece (24), and layer board (25) are located the top of bottom plate (22), short bar (26) are installed to the bottom of layer board (25), and short bar (26) run through the inside of bottom plate (22), screw block (27) are installed at the top of long board (21), screw rod (28) are installed to the inside running through screw thread of screw rod (27), rotating block (29) are installed to one side of screw rod (28), fixed shell (30) are installed in the outside of rotating block (29), and fixed shell (30) are located one side of backup pad (14).