CN221338452U - A tooling fixture convenient for adjusting spacing - Google Patents

Abstract

The utility model belongs to the technical field of tool clamps, and particularly relates to a tool clamp convenient for adjusting a distance, which comprises a workbench and supporting legs, wherein the supporting legs are fixedly arranged on the periphery of the bottom of the workbench, a supporting plate is fixedly arranged on the inner side of each supporting leg, a rotating device is arranged in the workbench, a clamping device is arranged at the top of a turntable, the clamping device comprises an adjusting unit and a clamping unit, the adjusting unit is arranged at the top of the turntable, and the clamping unit is arranged above the turntable. This frock clamp convenient to adjust interval is convenient for adjust the angle of the work piece after pressing from both sides tightly through setting up rotary device, need not to carry out the clamping again, improves work efficiency, has solved the unable angle of pressing from both sides tight work piece in the use that proposes among the prior art and adjusts, when need adjust other positions of work piece, need press from both sides the work piece again, uses inconvenient problem, is convenient for press from both sides the work piece through setting up clamping device, and after pressing from both sides tightly, is convenient for adjust the position of pressing from both sides tight work piece.

Description

A tooling fixture convenient for adjusting spacing

Technical Field

The utility model relates to the technical field of tooling fixtures, in particular to a tooling fixture which is convenient for adjusting the spacing.

Background technique

A tooling fixture refers to a process device used to quickly fasten the workpiece during processing so that the machine tool, tool, and workpiece maintain the correct relative position. When processing the workpiece, it is usually necessary to adjust the position and angle of the workpiece to facilitate processing at various positions of the workpiece.

However, during operation, the existing tooling fixtures cannot adjust the height of the operating table according to the height of the operator, and the existing tooling fixtures have a single moving direction and cannot be adjusted in multiple directions. During the processing, the workpiece needs to be re-clamped frequently, which is time-consuming and labor-intensive, increases the labor intensity of the staff, and greatly reduces the practicality.

For example, Chinese patent CN215968600U discloses a tooling fixture that is easy to adjust the spacing. The height of the operating table can be adjusted by the sliding connection between the telescopic tube and the sleeve, and the height of the operating table can be fixed by the fourth movable block in the telescopic tube passing through the circular hole inside the sleeve, thereby realizing the height adjustment of the operating table, which greatly increases the practicality. The first groove and the fixed block at the lower end of the operating table are adapted to each other, and the operating table can be rotated by the handle, and then the first tooth groove is meshed with the second tooth groove, and then the bolt is passed through the countersunk hole of the operating table and the first threaded hole of the base for threaded connection, so as to prevent the operating table from shifting in angle when the fixture is working. The sliding connection between the first movable block and the second groove and the sliding connection between the second movable block and the third groove can realize clamping of objects at different positions on the operating table. The operation is simple and convenient, which greatly increases the practicality.

However, the device cannot adjust the angle of the clamped workpiece during use. When other positions of the workpiece need to be adjusted, the workpiece needs to be re-clamped, which is inconvenient to use.

For this reason, we urgently need to provide a kind of tooling fixture that is convenient for adjusting the spacing.

Utility Model Content

The purpose of the utility model is to provide a tooling fixture that is easy to adjust the spacing, so as to solve the problem proposed in the above background technology that the angle of the clamped workpiece cannot be adjusted during use, and when other positions of the workpiece need to be adjusted, the workpiece needs to be re-clamped, which is inconvenient to use.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tooling fixture that is easy to adjust the spacing, including a workbench and support legs, the support legs are fixedly installed around the bottom of the workbench, a support plate is fixedly installed on the inner side of the support legs, and a rotating device is arranged inside the workbench.

The rotating device includes a motor, a driving shaft, a first gear, a second gear, a driven shaft, a turntable and a support block. The motor is fixedly installed on the top right side of the support plate, the driving shaft is fixedly installed on the output end of the motor, the first gear is fixedly installed on the outer surface of the upper end of the driving shaft, the second gear is meshed with the left side of the first gear, the driven shaft is fixedly installed inside the second gear, the turntable is fixedly installed on the top of the driven shaft, and the support block is fixedly installed on the side of the turntable.

Preferably, a clamping device is provided on the top of the turntable, and the clamping device includes an adjusting unit and a clamping unit. The adjusting unit is provided on the top of the turntable, and the clamping unit is provided above the turntable. The adjusting unit includes a fixing rod, a connecting plate, a dovetail block and a supporting platform. The fixing rod is fixedly installed on the top of the turntable, and the connecting plate is fixedly installed on the top of the fixing rod. The dovetail block is slidably connected to the front and rear ends inside the connecting plate, and the supporting platform is fixedly installed on the top of the dovetail block.

Preferably, the clamping unit includes a fixed block, a threaded rod, a bearing, a clamping plate and a rubber pad, the fixed block is fixedly installed at the front and rear ends of the top of the support platform, the threaded rod is installed inside the fixed block, the bearing is fixedly installed at one end of the threaded rod close to the center of the support platform, the clamping plate is fixedly installed at one end of the bearing away from the threaded rod, and the rubber pad is fixedly installed on the side of the clamping plate away from the bearing.

Preferably, a placement groove is provided inside the workbench, the turntable is installed in the placement groove, an annular slide groove is provided inside the placement groove, and the end of the support block away from the turntable is installed in the annular slide groove, so that the support block slides along the annular slide groove, thereby facilitating the rotation of the turntable.

Preferably, a dovetail groove is provided on the upper surface of the connecting plate, and the dovetail block is installed inside the dovetail groove, so that the support platform slides along the dovetail groove through the dovetail block, thereby facilitating the adjustment of the position of the clamped workpiece.

Preferably, the fixing block is provided with an internal thread matched with the threaded rod, and the threaded rod cooperates with the fixing block to drive the clamping plate to move, so that the front and rear clamping plates clamp the workpiece.

Preferably, one end of the threaded rod is fixedly mounted on the inner ring of the bearing to prevent the clamping plate from rotating when the threaded rod rotates.

Compared with the prior art, the beneficial effects of the utility model are:

1. The tooling fixture that is easy to adjust the spacing is convenient for adjusting the angle of the clamped workpiece by setting a rotating device, without the need for re-clamping, thereby improving work efficiency. It solves the problem in the background technology that the angle of the clamped workpiece cannot be adjusted during use, and when other positions of the workpiece need to be adjusted, the workpiece needs to be re-clamped, which is inconvenient to use.

2. The fixture with easy-to-adjust spacing is convenient for clamping the workpiece by providing a clamping device, and after clamping, it is convenient to adjust the position of the clamped workpiece.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic structural diagram of a rotating device of the present invention;

FIG3 is a schematic diagram of the internal structure of the workbench of the utility model;

FIG. 4 is a schematic structural diagram of the clamping device of the present invention.

In the figure: 1. workbench; 2. supporting leg; 3. supporting plate; 401. motor; 402. driving shaft; 403. first gear; 404. second gear; 405. driven shaft; 406. turntable; 407. supporting block; 501. fixing rod; 502. connecting plate; 503. dovetail block; 504. supporting table; 505. fixing block; 506. threaded rod; 507. bearing; 508. clamping plate; 509. rubber pad.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. The utility model provides a technical solution:

Embodiment 1:

A tooling fixture for easy adjustment of spacing comprises a workbench 1 and support legs 2, wherein the support legs 2 are fixedly mounted around the bottom of the workbench 1, a support plate 3 is fixedly mounted inside the support legs 2, and a rotating device is arranged inside the workbench 1.

The rotating device includes a motor 401, a driving shaft 402, a first gear 403, a second gear 404, a driven shaft 405, a turntable 406 and a support block 407. The motor 401 is fixedly installed on the top right side of the support plate 3, the driving shaft 402 is fixedly installed on the output end of the motor 401, the first gear 403 is fixedly installed on the outer surface of the upper end of the driving shaft 402, the second gear 404 is meshed with the left side of the first gear 403, the driven shaft 405 is fixedly installed inside the second gear 404, the turntable 406 is fixedly installed on the top of the driven shaft 405, the support block 407 is fixedly installed on the side of the turntable 406, a placement groove is opened inside the workbench 1, the turntable 406 is installed in the placement groove, an annular groove is opened inside the placement groove, and the end of the support block 407 away from the turntable 406 is installed in the annular groove, so that the support block 407 slides along the annular groove, thereby facilitating the rotation of the turntable 406.

Embodiment 2:

On the basis of Example 1: a clamping device is provided on the top of the turntable 406, the clamping device includes an adjusting unit and a clamping unit, the adjusting unit is provided on the top of the turntable 406, the clamping unit is provided above the turntable 406, the adjusting unit includes a fixing rod 501, a connecting plate 502, a dovetail block 503 and a support platform 504, the fixing rod 501 is fixedly installed on the top of the turntable 406, the connecting plate 502 is fixedly installed on the top of the fixing rod 501, a dovetail groove is provided on the upper surface of the connecting plate 502, the dovetail block 503 is installed inside the dovetail groove, so that the support platform 504 slides along the dovetail groove through the dovetail block 503, thereby facilitating the adjustment of the position of the clamped workpiece, the dovetail block 503 is slidably connected to the front and rear ends inside the connecting plate 502, and the support platform 504 is fixedly installed on the top of the dovetail block 503.

The clamping unit includes a fixed block 505, a threaded rod 506, a bearing 507, a clamping plate 508 and a rubber pad 509. The fixed block 505 is fixedly installed at the front and rear ends of the top of the support platform 504. The fixed block 505 is provided with an internal thread that matches the threaded rod 506. The threaded rod 506 cooperates with the fixed block 505 to drive the clamping plate 508 to move, so that the front and rear clamping plates 508 clamp the workpiece. The threaded rod 506 is installed inside the fixed block 505. The threaded rod 506 is The end is fixedly installed on the inner ring of the bearing 507 to prevent the clamping plate 508 from rotating when the threaded rod 506 rotates. The bearing 507 is fixedly installed on the end of the threaded rod 506 close to the center of the support platform 504. The clamping plate 508 is fixedly installed on the end of the bearing 507 away from the threaded rod 506 to clamp the workpiece. The rubber pad 509 is fixedly installed on the side of the clamping plate 508 away from the bearing 507. The rubber pad 509 protects the workpiece to prevent the clamping plate 508 from scratching the surface of the workpiece.

When in use, the workpiece is placed on the top of the support table 504, and the two clamping plates 508 are clamped on the workpiece by rotating the threaded rod 506 and cooperating with the fixed block 505. The support table 504 is pushed to slide along the dovetail groove by the dovetail block 503, so as to adjust the position of the clamped workpiece. The driving shaft 402 is driven to rotate by starting the motor 401, and the driving shaft 402 drives the first gear 403 to rotate, so that the first gear 403 is meshed with the second gear 404, and the second gear 404 drives the turntable 406 to rotate through the driven shaft 405, so as to adjust the angle of the clamped workpiece.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims (7)

1. A fixture for facilitating adjusting the spacing, comprising a workbench (1) and supporting legs (2), wherein the supporting legs (2) are fixedly mounted around the bottom of the workbench (1), characterized in that a supporting plate (3) is fixedly mounted inside the supporting legs (2), and a rotating device is arranged inside the workbench (1); The rotating device comprises a motor (401), a driving shaft (402), a first gear (403), a second gear (404), a driven shaft (405), a turntable (406) and a support block (407), wherein the motor (401) is fixedly mounted on the top right side of the support plate (3), the driving shaft (402) is fixedly mounted on the output end of the motor (401), the first gear (403) is fixedly mounted on the outer surface of the upper end of the driving shaft (402), the second gear (404) is meshed with the left side of the first gear (403), the driven shaft (405) is fixedly mounted inside the second gear (404), the turntable (406) is fixedly mounted on the top of the driven shaft (405), and the support block (407) is fixedly mounted on the side of the turntable (406). 2. A tooling fixture that is easy to adjust the spacing according to claim 1, characterized in that: a clamping device is arranged on the top of the turntable (406), and the clamping device includes an adjustment unit and a clamping unit, the adjustment unit is arranged on the top of the turntable (406), and the clamping unit is arranged above the turntable (406), the adjustment unit includes a fixed rod (501), a connecting plate (502), a dovetail block (503) and a support platform (504), the fixed rod (501) is fixedly installed on the top of the turntable (406), the connecting plate (502) is fixedly installed on the top of the fixed rod (501), the dovetail block (503) is slidably connected to the front and rear ends inside the connecting plate (502), and the support platform (504) is fixedly installed on the top of the dovetail block (503). 3. A tooling fixture that is easy to adjust the spacing according to claim 2, characterized in that: the clamping unit includes a fixed block (505), a threaded rod (506), a bearing (507), a clamping plate (508) and a rubber pad (509), the fixed block (505) is fixedly installed at the front and rear ends of the top of the support platform (504), the threaded rod (506) is installed inside the fixed block (505), the bearing (507) is fixedly installed at one end of the threaded rod (506) close to the center of the support platform (504), the clamping plate (508) is fixedly installed at one end of the bearing (507) away from the threaded rod (506), and the rubber pad (509) is fixedly installed on the side of the clamping plate (508) away from the bearing (507). 4. A tooling fixture that is easy to adjust the spacing according to claim 2 is characterized in that: a placement groove is opened inside the workbench (1), the turntable (406) is installed in the placement groove, an annular slide groove is opened inside the placement groove, and the end of the support block (407) away from the turntable (406) is installed in the annular slide groove. 5. A fixture for facilitating adjustment of spacing according to claim 2, characterized in that a dovetail groove is provided on the upper surface of the connecting plate (502), and the dovetail block (503) is installed inside the dovetail groove. 6. A fixture for adjusting the spacing according to claim 3, characterized in that: an internal thread matching with the threaded rod (506) is provided inside the fixing block (505). 7. A fixture for facilitating adjustment of spacing according to claim 3, characterized in that one end of the threaded rod (506) is fixedly mounted on the inner ring of the bearing (507).