Track shoe tool clamp

Abstract

The utility model discloses a creeper tread work fixture, which relates to the technical field of fixture equipment and comprises a device platform, a fixed clamping plate is fixedly connected to the front side of the top end of the device platform, a movable clamping plate is movably connected to the rear side of the top end of the device platform, and a driving mechanism is arranged in an inner cavity of the device platform. And the driving mechanism comprises a driving motor, a driving worm, a transmission gear and a threaded rotating rod, the driving motor is fixedly installed on the rear portion of the right side of the device platform, the driving worm is movably connected to the rear side of an inner cavity of the device platform, and the surface of the transmission gear is connected to the upper portion of the driving worm in a meshed mode. According to the creeper tread tool clamp, the problems that in the actual using process of existing equipment, due to the fact that landing ribs are arranged on the surface of a creeper tread, the surface of the creeper tread is uneven, the upper surface of the creeper tread is inconvenient to clamp, and the phenomena of angle deviation and shaking occur in the machining process of the creeper tread are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamp equipment, and in particular relates to a track plate tooling clamp. Background Art

[0002] The track shoe is one of the chassis parts of engineering machinery and a kind of vulnerable parts of the engineering machinery used. It is now commonly used in engineering machinery such as excavators, bulldozers, crawler cranes, and pavers. The track shoe is fixed to the rail chain link with bolts in the crawler, and then several rail chain links are connected to each other to form a ring-shaped crawler. Therefore, holes usually need to be drilled on the cast track shoe to install fixing bolts, and the drilling operation needs to be fixed first so that the drilling operation can be carried out accurately.

[0003] However, in actual use, the existing equipment has problems such as uneven track plate surfaces due to the ground ribs on the track plate surfaces, which makes it inconvenient to clamp the upper surface of the track plate, and angle deviation and shaking may occur during the processing of the track plate. Utility Model Content

[0004] The technical problem to be solved by the utility model is that angle deviation and shaking phenomena may occur during the processing of track plates by existing equipment.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a track shoe fixture, including a device platform, a fixed clamp is fixedly connected to the front side of the top of the device platform, a movable clamp is movably connected to the rear side of the top of the device platform, a driving mechanism is arranged in the inner cavity of the device platform, the driving mechanism includes a driving motor, a driving worm, a transmission gear and a threaded rotating rod, the driving motor is fixedly installed at the rear part of the right side of the device platform, the driving worm is movably connected to the rear side of the inner cavity of the device platform, and the surface of the transmission gear is meshed and connected At the upper part of the driving worm, the threaded rotating rod is fixedly connected to the output end of the transmission gear, and the top of the fixed clamping plate and the movable clamping plate are both provided with an adjustment mechanism, and the adjustment mechanism includes a slide groove, a slider, an upper clamping block, a fastening screw and a force rod, the slide grooves are respectively opened at the top of the fixed clamping plate and the movable clamping plate, the slider is movably connected to the inner cavity of the slide groove, the upper clamping block is movably connected to the upper part of the slide groove, the fastening screw passes through the top of the upper clamping block to the inner cavity of the slider and is threadedly connected, and the surface of the force rod is movably connected to the inside of the upper end of the fastening screw.

[0006] As a preferred embodiment of the utility model, the driving worm is fixedly connected to the output end of the driving motor, and the surface of the threaded rotating rod is threadedly connected to the inner cavity at the lower part of the movable splint.

[0007] As a preferred embodiment of the present invention, the upper clamping block is designed as an inclined surface that is wide at the top and narrow at the bottom, and the inclined surface of the upper clamping block is provided with anti-slip grooves.

[0008] As a preferred embodiment of the utility model, a storage drawer is movably connected to the lower part of the front side of the device platform, and an inspection cover is fixedly installed on the back side of the device platform by bolts.

[0009] As a preferred embodiment of the present invention, the bottom end of the device platform is fixedly connected to a supporting upright plate, and the bottom end of the supporting upright plate is fixedly connected to a device bottom plate.

[0010] As a preferred embodiment of the utility model, surfaces at both ends of the driving worm are fixedly sleeved with bearing bodies, and the surface of the bearing bodies is fixedly sleeved in the inner cavity of the device platform.

[0011] As a preferred embodiment of the utility model, both sides of the movable splint are provided with limiting grooves, the upper end of the device platform is fixedly connected to a limiting block, and the surface of the limiting block is movably connected to the inner cavity of the limiting groove.

[0012] The beneficial effects of the utility model are:

[0013] 1. This track plate fixture, through the coordinated use of various components, solves the problem that in the actual use of existing equipment, the track plate surface is uneven due to the ground ribs on the track plate surface, which makes it inconvenient to clamp the upper surface of the track plate, and angle deviation and shaking will occur during the processing of the track plate.

[0014] 2. This track plate fixture can support and fix the device by setting the supporting vertical plate and the device bottom plate to avoid the device from shifting and shaking during use. The setting of the bearing body can reduce the surface wear of the driving worm to avoid its breakage during use. The setting of the limit groove and the limit block can limit the movement of the movable splint to avoid its shifting during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front side structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall back side structure provided by an embodiment of the utility model;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the device platform provided by the embodiment of the utility model;

[0018] Figure 4 It is a partial cross-sectional structural schematic diagram of the movable splint provided in the embodiment of the utility model;

[0019] Figure 5 The utility model embodiment provides Figure 1 Enlarged structural diagram at A in the middle.

[0020] Explanation of marks in the figure: 1. Installation platform; 2. Fixed splint; 3. Movable splint; 4. Driving mechanism; 401. Driving motor; 402. Driving worm; 403. Transmission gear; 404. Threaded rotating rod; 5. Adjusting mechanism; 501. Slide groove; 502. Sliding block; 503. Upper clamping block; 504. Fastening screw; 505. Force rod; 6. Storage drawer; 7. Inspection cover; 8. Support vertical plate; 9. Installation bottom plate; 10. Bearing body; 11. Limiting groove; 12. Limiting block. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] like Figures 1 to 5 As shown, a track shoe fixture provided by the utility model comprises a device platform 1, a fixed clamping plate 2 is fixedly connected to the front side of the top of the device platform 1, a movable clamping plate 3 is movably connected to the rear side of the top of the device platform 1, a driving mechanism 4 is arranged in the inner cavity of the device platform 1, and the driving mechanism 4 comprises a driving motor 401, a driving worm 402, a transmission gear 403 and a threaded rotating rod 404, the driving motor 401 is fixedly installed at the rear part of the right side of the device platform 1, the driving worm 402 is movably connected to the rear side of the inner cavity of the device platform 1, the surface of the transmission gear 403 is meshedly connected to the upper part of the driving worm 402, and the threaded rotating rod 404 Fixedly connected to the output end of the transmission gear 403, an adjustment mechanism 5 is provided on the top of the fixed splint 2 and the movable splint 3, and the adjustment mechanism 5 includes a slide groove 501, a slider 502, an upper clamping block 503, a fastening screw 504 and a force rod 505. The slide groove 501 is respectively opened on the top of the fixed splint 2 and the movable splint 3, the slider 502 is movably connected to the inner cavity of the slide groove 501, the upper clamping block 503 is movably connected to the upper part of the slide groove 501, the fastening screw 504 passes through the top of the upper clamping block 503 to the inner cavity of the slider 502 and is threadedly connected, and the surface of the force rod 505 is movably connected to the inside of the upper end of the fastening screw 504.

[0023] refer to Figures 1 to 5The driving worm 402 is fixedly connected to the output end of the driving motor 401, the surface of the threaded rotating rod 404 is threadedly connected to the inner cavity at the lower part of the movable clamping plate 3, the upper clamping block 503 is designed as a slope that is wide at the top and narrow at the bottom, and the slope of the upper clamping block 503 is provided with anti-slip grooves. The lower part of the front side of the device platform 1 is movably connected with a storage drawer 6, and the back side of the device platform 1 is fixed with an inspection cover 7 by bolts.

[0024] By adopting the above scheme: through the setting of the storage drawer 6, some tools can be placed and stored, so as to make the table of the device clean and tidy, and through the setting of the inspection cover 7, the internal components of the device platform 1 can be inspected and replaced to avoid the impact of component failure on the operation of the device.

[0025] refer to Figures 1 to 5 The bottom end of the device platform 1 is fixedly connected to a supporting vertical plate 8, and the bottom end of the supporting vertical plate 8 is fixedly connected to a device bottom plate 9. The surfaces of both ends of the driving worm 402 are fixedly sleeved with a bearing body 10, and the surface of the bearing body 10 is fixedly sleeved in the inner cavity of the device platform 1. Limiting grooves 11 are provided on both sides of the movable splint 3. The upper end of the device platform 1 is fixedly connected to a limiting block 12, and the surface of the limiting block 12 is movably connected to the inner cavity of the limiting groove 11.

[0026] The above scheme is adopted: through the setting of the supporting vertical plate 8 and the device bottom plate 9, the device can be supported and fixed to avoid the device from being offset and shaking during use; through the setting of the bearing body 10, the surface wear of the driving worm 402 can be reduced to avoid its breakage during use; through the setting of the limit groove 11 and the limit block 12, the movement of the movable splint 3 can be limited to avoid its offset during movement.

[0027] Working principle:

[0028] When in use, the various components of the device are operated and controlled through the PLC control panel, and the device is adjusted according to the ground rib spacing of the crawler shoe. The fastening screw 504 is rotated and loosened by applying a pushing force to the force rod 505, thereby increasing the spacing between the upper clamping block 503 and the slider 502, and then the upper clamping block 503 is pushed to move and adjust its position, and the fastening screw 504 is rotated and tightened to shrink the spacing between the slider 502 and the upper clamping block 503, so that it clamps the upper wall of the slide groove 501, thereby fixing the position of the upper clamping block 503, and then the crawler shoe is moved. The low-lying area between the plate and the ground ribs is clamped on the lower side of the inclined surface of the upper clamping block 503, and the driving motor 401 is controlled to work to drive the driving worm 402 to rotate, and the rotation of the driving worm 402 drives the transmission gear 403 to rotate, and the rotation of the transmission gear 403 drives the threaded rotating rod 404 to rotate, and the rotation of the threaded rotating rod 404 drives the movable clamping plate 3 to move, and the movement of the movable clamping plate 3 drives the upper clamping block 503 to move, so that the inclined surface of the upper clamping block 503 clamps and fixes the side and upper surface of the track shoe, and then the track shoe is subjected to subsequent work.

[0029] In summary: this track plate fixture, through the coordinated use of various components, solves the problem of uneven track plate surface caused by the ground ribs on the track plate during actual use of existing equipment, making it inconvenient to clamp the upper surface of the track plate, and causing angle deviation and shaking during the processing of the track plate.

[0030] 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 variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes 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;

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents;

[0032] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can modify or deform the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. A track shoe fixture, comprising a mounting platform (1), characterized in that: The front side of the top of the device platform (1) is fixedly connected to a fixed clamping plate (2), and the rear side of the top of the device platform (1) is movably connected to a movable clamping plate (3); The inner cavity of the device platform (1) is provided with a driving mechanism (4), and the driving mechanism (4) comprises a driving motor (401), a driving worm (402), a transmission gear (403) and a threaded rotating rod (404), wherein the driving motor (401) is fixedly mounted on the rear portion of the right side of the device platform (1), the driving worm (402) is movably connected to the rear side of the inner cavity of the device platform (1), the surface of the transmission gear (403) is meshingly connected to the upper portion of the driving worm (402), and the threaded rotating rod (404) is fixedly connected to the output end of the transmission gear (403); The top of the fixed splint (2) and the movable splint (3) are both provided with an adjustment mechanism (5), and the adjustment mechanism (5) includes a slide groove (501), a slider (502), an upper clamping block (503), a tightening screw (504) and a force rod (505). The slide groove (501) is respectively opened at the top of the fixed splint (2) and the movable splint (3), the slider (502) is movably connected to the inner cavity of the slide groove (501), the upper clamping block (503) is movably connected to the upper part of the slide groove (501), the tightening screw (504) passes through the top of the upper clamping block (503) to the inner cavity of the slider (502) and is threadedly connected, and the surface of the force rod (505) is movably connected to the inside of the upper end of the tightening screw (504).

2. A track shoe fixture according to claim 1, characterized in that: The driving worm (402) is fixedly connected to the output end of the driving motor (401), and the surface of the threaded rotating rod (404) is threadedly connected to the inner cavity at the lower part of the movable clamping plate (3).

3. The track shoe fixture according to claim 1, characterized in that: The upper clamping block (503) is designed as an inclined surface with a width at the top and a narrowness at the bottom, and the inclined surface of the upper clamping block (503) is provided with anti-slip grooves.

4. The track shoe fixture according to claim 1, characterized in that: A storage drawer (6) is movably connected to the lower part of the front of the device platform (1), and an inspection cover plate (7) is fixedly installed on the back of the device platform (1) by means of bolts.

5. The track shoe fixture according to claim 1, characterized in that: The bottom end of the device platform (1) is fixedly connected to a supporting upright plate (8), and the bottom end of the supporting upright plate (8) is fixedly connected to a device bottom plate (9).

6. The track shoe fixture according to claim 1, characterized in that: The surfaces of both ends of the driving worm (402) are fixedly sleeved with a bearing body (10), and the surface of the bearing body (10) is fixedly sleeved in the inner cavity of the device platform (1).

7. The track shoe fixture according to claim 1, characterized in that: Limiting grooves (11) are provided on both sides of the movable clamping plate (3); the upper end of the device platform (1) is fixedly connected to a limiting block (12); and the surface of the limiting block (12) is movably connected to the inner cavity of the limiting groove (11).

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