CN220636668U

CN220636668U - Multifunctional clamp device

Info

Publication number: CN220636668U
Application number: CN202322051034.0U
Authority: CN
Inventors: 王全洋; 陈云鹏; 张和弘; 柳卫东
Original assignee: Zhipu Precision Machinery Dalian Co ltd
Current assignee: Zhipu Precision Machinery Dalian Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-22
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of clamp devices, in particular to a multifunctional clamp device which comprises a device base, wherein a clamping piece is arranged above the device base, an installation groove is formed in the device base, a connecting piece is connected in the installation groove, a fixed bearing is connected in the connecting piece, a limit bolt is arranged on one side of the device base, an adjusting screw is arranged on one side of the clamping piece, a connecting rod is connected with the tail end of the adjusting screw, a fixing piece is arranged on one side of the connecting rod, a limit bearing is arranged in the fixing piece, and a clamping plate is arranged on the left side of the fixing piece. According to the utility model, the clamping piece can be rotated through the cooperation of the mounting groove and the fixed bearing, the angle of the workpiece clamped in the clamping piece is adjusted, the limit bolt is screwed up, the clamping piece is fixed, the welding operation on different angles of the workpiece is convenient, the workpiece is not required to be taken down to be clamped again, and the welding efficiency is improved.

Description

Multifunctional clamp device

Technical Field

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

Background

The fixture is a device, also called a fixture, used for fixing a processing object in a machining process so that the processing object occupies a correct position for receiving construction or detection. In a broad sense, any process in the process, a device for rapidly, conveniently and safely installing a workpiece may be called a fixture, and laser welding is a high-efficiency and precise welding method using a laser beam with high energy density as a heat source, and laser welding is an optimal welding technology with high efficiency, small deformation and high welding precision, and currently, the fixture is required to fix the workpiece when the laser welding is used.

The utility model discloses a multifunctional laser welding fixture, which is disclosed by the utility model, wherein the multifunctional laser welding fixture is disclosed by the publication No. CN214054107U, a plurality of stand columns are arranged at the lower part of a support plate II, the stand columns play a supporting role on the support plate II, a support plate I is arranged at the upper part of the support plate II, a fixing device is arranged at the upper part of the support plate I, a positioning device is arranged on one side of the fixing device, the positioning device comprises a support plate III and a positioning rod I, a support plate III is arranged on one side of a guide rail, a scale is arranged on the outer side of the support plate III, a support rod I is arranged on one side of the support plate III, the support rod I is movably connected with the support plate III through a pin shaft, and a positioning rod I is arranged on one side of the support rod I. The utility model avoids the angle deviation of clamping and ensures the firm clamping of the clamp.

In summary, the following technical problems exist in the prior art: when the existing clamp device is used, the angle of the clamped workpiece is inconvenient to adjust, so that the workpiece needs to be taken down and clamped again, then welding operation is performed, the working efficiency is greatly reduced, and therefore, the multifunctional clamp device is provided.

Disclosure of Invention

The present utility model is directed to a multifunctional clamping device, which solves the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a multifunctional fixture device, includes the device base, the top of device base is provided with the holder, the inside of device base is provided with the mounting groove, the internally connected of mounting groove has the connecting piece, the internally connected of connecting piece has fixed bearing, stop bolt is installed to one side of device base, adjusting screw is installed to one side of holder, adjusting screw's end-to-end connection has the connecting rod, one side of connecting rod is provided with the mounting, the inside of mounting is provided with limit bearing, the left side of mounting is provided with the grip block.

Preferably, the clamping piece forms a rotating structure through the connecting piece, the mounting groove, the fixed bearing and the device base, and the limit bolt penetrates through the inner wall of the device base.

Preferably, the adjusting screw penetrates through the inner wall of the clamping piece, the connecting rod is fixedly connected with the adjusting screw, and the clamping plate and the connecting rod form a rotating structure through the fixing piece and the limiting bearing.

Preferably, the clamping member further comprises:

the dust collection port is arranged at the upper end of the clamping piece, a conveying pipe is arranged on the left side of the dust collection port, an exhaust port is arranged on the left side of the conveying pipe, and an exhaust fan is arranged in the exhaust port.

Preferably, the dust collection port is communicated with the exhaust port through a conveying pipe, and the exhaust fan is fixedly connected with the dust collection port.

Preferably, the conveying pipe is further provided with:

the filter screen plate is arranged in the conveying pipe, and an activated carbon plate is arranged on the left side of the filter screen plate.

Preferably, the filter screen plate is fixedly connected with the conveying pipe, and the horizontal central lines of the active carbon plate and the filter screen plate are mutually overlapped.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

according to the utility model, the clamping piece can be rotated through the cooperation of the mounting groove and the fixed bearing, the angle of the workpiece clamped in the clamping piece is adjusted, the limit bolt is screwed up, the clamping piece is fixed, the welding operation on different angles of the workpiece is convenient, the workpiece is not required to be taken down to be clamped again, and the welding efficiency is improved; through manual screwing of the adjusting screw, the adjusting screw drives the connecting rod to horizontally move, and under the cooperation of the limiting bearing, the connecting rod can not drive the fixing piece to rotate when rotating, and the clamping plate is driven to move when the adjusting screw horizontally moves, so that the workpiece is clamped and fixed, and the workpiece clamping device is convenient to use;

according to the utility model, the exhaust fan is arranged in the exhaust port, and is started under the cooperation of the conveying pipe, so that the flue gas generated during welding can be pumped into the conveying pipe through the dust collection port; through the inside filter screen board of conveyer pipe, filter the impurity in the flue gas, adsorb the peculiar smell in the flue gas through the activated carbon plate, the rethread gas vent discharges to outside to reduce the flue gas and cause harmful effect to the staff.

Drawings

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

FIG. 2 is a schematic view of the joint between the base and the clamping member of the device of the present utility model;

FIG. 3 is a schematic perspective view of a clamping plate according to the present utility model;

fig. 4 is a schematic cross-sectional view of a delivery tube according to the present utility model.

In the figure: 1. a device base; 2. a clamping member; 3. a mounting groove; 4. a connecting piece; 5. fixing a bearing; 6. a limit bolt; 7. adjusting a screw; 8. a connecting rod; 9. a fixing member; 10. a limit bearing; 11. a clamping plate; 12. a dust collection port; 13. a delivery tube; 14. an exhaust port; 15. an exhaust fan; 16. a filter screen plate; 17. an activated carbon plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Description of the preferred embodiments

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a multifunctional fixture device, including device base 1, device base 1's top is provided with clamping piece 2, device base 1's inside is provided with mounting groove 3, mounting groove 3's internal connection has connecting piece 4, connecting piece 4's internal connection has fixed bearing 5, limit bolt 6 is installed to one side of device base 1, adjusting screw 7 is installed to one side of clamping piece 2, adjusting screw 7's end-to-end connection has connecting rod 8, one side of connecting rod 8 is provided with mounting 9, mounting 9's inside is provided with limit bearing 10, mounting 9's left side is provided with grip block 11.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 1, 2 and 3, as a preferred embodiment, on the basis of the above manner, a rotating structure is further formed between the clamping piece 2 and the device base 1 through the connecting piece 4 and the mounting groove 3, and between the fixed bearing 5 and the device base 1, and the limit bolt 6 penetrates through the inner wall of the device base 1, and through the cooperation of the mounting groove 3 and the fixed bearing 5, the clamping piece 2 can be rotated, the angle of the workpiece clamped in the clamping piece 2 is adjusted, the limit bolt 6 is screwed, the clamping piece 2 is fixed, welding operation is conveniently performed on different angles of the workpiece, the workpiece is not required to be taken down and clamped again, and the welding efficiency is improved; the adjusting screw 7 runs through to the inner wall of holder 2, and be fixed connection between connecting rod 8 and the adjusting screw 7, and constitute revolution mechanic between grip block 11 and the connecting rod 8 through mounting 9 and limit bearing 10, through manual screw up adjusting screw 7, make adjusting screw 7 drive connecting rod 8 carry out horizontal movement, under limit bearing 10's cooperation, make connecting rod 8 can not drive mounting 9 rotation when rotating, drive grip block 11 motion when making adjusting screw 7 horizontal movement, thereby carry out the centre gripping to the work piece fixedly, facilitate the use.

As shown in fig. 1, 2 and 4, as a preferred embodiment, further, a dust suction port 12 is provided at the upper end of the holder 2, a delivery pipe 13 is provided at the left side of the dust suction port 12, an exhaust port 14 is provided at the left side of the delivery pipe 13, the dust suction port 12 forms a communication structure with the exhaust port 14 through the delivery pipe 13, an exhaust fan 15 is installed in the exhaust port 14, the exhaust fan 15 is fixedly connected with the dust suction port 12, and the exhaust fan 15 is started under the cooperation of the delivery pipe 13 and can draw the smoke generated during welding into the delivery pipe 13 through the dust suction port 12; the filter screen plate 16 is arranged in the conveying pipe 13, the filter screen plate 16 is fixedly connected with the conveying pipe 13, the active carbon plate 17 is arranged on the left side of the filter screen plate 16, the active carbon plate 17 and the horizontal central line of the filter screen plate 16 are mutually overlapped, impurities in the flue gas are filtered through the filter screen plate 16 in the conveying pipe 13, peculiar smell in the flue gas is adsorbed through the active carbon plate 17, and the flue gas is discharged to the outside through the exhaust port 14, so that the harmful influence of the flue gas on staff is reduced.

From the above, it can be seen that:

the utility model aims at the technical problems that: when the existing clamp device is used, the angle of the clamped workpiece is inconvenient to adjust, so that the workpiece needs to be taken down to be clamped again, and then welding operation is performed, and the working efficiency is greatly reduced; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

before the multifunctional clamp device is used, the device base 1 is placed at a proper position, a workpiece to be welded is placed in the placing groove through the placing groove arranged on the clamping piece 2, then the adjusting screw 7 is manually screwed, the adjusting screw 7 drives the connecting rod 8 to horizontally move, the connecting rod 8 can not drive the fixing piece 9 to rotate when rotating due to the limiting bearing 10 arranged between the connecting rod 8 and the fixing piece 9, the clamping plate 11 is driven to move when the adjusting screw 7 horizontally moves, so that the workpiece is clamped and fixed, the multifunctional clamp device is convenient to use, certain smoke is generated when welding, the smoke generated when welding can be sucked into the conveying pipe 13 through the dust collection port 12 by the suction fan 15 arranged in the exhaust port 14, the suction fan 15 is started under the cooperation of the conveying pipe 13, the smoke generated when welding is sucked into the conveying pipe 13 through the filter screen 16 in the conveying pipe 13, the impurity in the flue gas is filtered, the peculiar smell in the flue gas is adsorbed through the activated carbon plate 17 and then is discharged to the outside through the exhaust port 14, thereby reducing the harmful influence of the flue gas on the staff, when the angle of the workpiece is required to be adjusted, the limit bolt 6 is unscrewed, the front end of the limit bolt 6 is separated from the outer wall of the connecting piece 4, the fixing of the clamping piece 2 is released, the clamping piece 2 can be rotated under the cooperation of the mounting groove 3 and the fixed bearing 5, the angle of the workpiece clamped in the clamping piece 2 is adjusted, after the adjustment is finished, the limit bolt 6 can be screwed, the front end of the limit bolt 6 is contacted with the outer wall of the connecting piece 4, thereby fixing the clamping piece 2, the welding operation is convenient for carrying out on different angles of the workpiece, and the workpiece is not required to be taken down for clamping again, and the welding precision and the welding efficiency are improved.

Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

according to the utility model, the clamping piece 2 can be rotated through the matching of the mounting groove 3 and the fixed bearing 5, the angle of the workpiece clamped in the clamping piece 2 is adjusted, the limit bolt 6 is screwed up, the clamping piece 2 is fixed, the welding operation on different angles of the workpiece is convenient, the workpiece is not required to be taken down to be clamped again, and the welding efficiency is improved; through manual screwing of the adjusting screw 7, the adjusting screw 7 drives the connecting rod 8 to horizontally move, under the cooperation of the limiting bearing 10, the connecting rod 8 can not drive the fixing piece 9 to rotate when rotating, and the clamping plate 11 is driven to move when the adjusting screw 7 horizontally moves, so that the workpiece is clamped and fixed, and the workpiece clamping device is convenient to use;

according to the utility model, through the exhaust fan 15 arranged in the exhaust port 14, the exhaust fan 15 is started under the cooperation of the conveying pipe 13, and the flue gas generated during welding can be pumped into the conveying pipe 13 through the dust collection port 12; the impurity in the flue gas is filtered through the inside filter screen plate 16 of conveyer pipe 13, adsorbs the peculiar smell in the flue gas through activated carbon plate 17, and the rethread gas vent 14 discharges to outside to reduce the flue gas and cause harmful effect to the staff.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional clamp device, comprising:

device base (1), the top of device base (1) is provided with clamping piece (2), the inside of device base (1) is provided with mounting groove (3), the internal connection of mounting groove (3) has connecting piece (4), the internal connection of connecting piece (4) has fixed bearing (5), stop bolt (6) are installed to one side of device base (1), adjusting screw (7) are installed to one side of clamping piece (2), the end-to-end connection of adjusting screw (7) has connecting rod (8), one side of connecting rod (8) is provided with mounting (9), the inside of mounting (9) is provided with limit bearing (10), the left side of mounting (9) is provided with grip block (11).

2. The multifunctional clamp device according to claim 1, wherein the clamping piece (2) forms a rotating structure through the connecting piece (4) and the mounting groove (3), the fixed bearing (5) and the device base (1), and the limit bolt (6) penetrates through the inner wall of the device base (1).

3. The multifunctional clamp device according to claim 1, wherein the adjusting screw (7) penetrates through the inner wall of the clamping piece (2), the connecting rod (8) is fixedly connected with the adjusting screw (7), and the clamping plate (11) and the connecting rod (8) form a rotating structure through the fixing piece (9) and the limiting bearing (10).

4. A multifunctional clamp device according to claim 1, characterized in that the clamping member (2) is further provided with:

the dust collection port (12) is arranged at the upper end of the clamping piece (2), a conveying pipe (13) is arranged on the left side of the dust collection port (12), an exhaust port (14) is arranged on the left side of the conveying pipe (13), and an exhaust fan (15) is arranged in the exhaust port (14).

5. The multifunctional fixture device according to claim 4, wherein the dust collection port (12) is communicated with the air exhaust port (14) through a conveying pipe (13), and the exhaust fan (15) is fixedly connected with the dust collection port (12).

6. A multifunctional clamp device according to claim 4, characterized in that the delivery tube (13) is further provided with:

and a filter screen plate (16) which is arranged inside the conveying pipe (13), wherein an activated carbon plate (17) is arranged on the left side of the filter screen plate (16).

7. A multifunctional clamp device according to claim 6, characterized in that the filter screen plate (16) is fixedly connected with the conveying pipe (13), and the horizontal central lines of the active carbon plate (17) and the filter screen plate (16) are mutually overlapped.