CN217315027U - Clamp for dry ice cleaning machine - Google Patents

Abstract

The utility model provides a clamp for a dry ice cleaning machine, which relates to the technical field of cleaning machine clamps and comprises a bottom plate, wherein fixed blocks are symmetrically arranged on the upper surface of the bottom plate, a bidirectional threaded rod is inserted in the fixed block, a slider A is symmetrically sleeved on the outer surface of the bidirectional threaded rod, a threaded hole is arranged at the lower end of the slider A, when the clamp is in actual use, the motor rotates to drive the bidirectional threaded rod to rotate so as to enable the slider to move relatively and clamp or loosen the workpiece, the arc-shaped clamp can play a good role in fixing workpieces with different shapes, and the workpiece with smaller volume is clamped by the matching of a spring, a short rod, a rectangular block slider B and a clamping block, so that the worker can conveniently clean the surfaces or corners of the workpiece without manually turning the workpiece by the worker, and the workpiece cleaning device is not contacted with the table top, so that the working efficiency is improved, and the workpiece cleaning effect is enhanced.

Description

Clamp for dry ice cleaning machine

Technical Field

The utility model relates to a cleaning machine anchor clamps technical field especially relates to an anchor clamps for dry ice cleaning machine.

Background

When dry ice is used for cleaning, when dry ice particles at the temperature of-78.5 ℃ act on the surface of an object to be cleaned, firstly, the dirt is frozen and embrittled, the dirt is broken on the surface to be cleaned, the viscoelastic state is changed into a solid state, the brittleness is increased, the viscosity is reduced, the adsorption force on the surface is reduced, the surface area is increased, part of the dirt can be automatically peeled off, when the dry ice cleaning machine is used for cleaning the workpiece, a worker generally puts the workpiece on a workbench for cleaning, then turns over the direction to clean the bottom, in the process, the other surface of the dry ice cleaning machine is contacted with the workbench and can be adhered with dust and impurities again, the processing efficiency is influenced, and the cleaning effect on the workpiece is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a clamp for a dry ice cleaning machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anchor clamps for dry ice cleaning machine, includes the bottom plate, the fixed block is installed to the upper surface symmetry of bottom plate, the inside of fixed block is inserted and is equipped with two-way threaded rod, the outer surface symmetry cover of two-way threaded rod is equipped with slider A, the threaded hole is seted up to slider A's lower extreme, the motor is installed to two-way threaded rod's one end, the arc card is installed to slider A's upper end bilateral symmetry, the rectangular channel has been seted up to slider A's internal surface, the rectangular block is installed to the inside symmetry of rectangular channel, short spout has been seted up to the inside of rectangular block, the inside fixed mounting of short spout has the quarter butt, the outer surface cover of quarter butt is equipped with spring and slider B, slider B's externally mounted has the clamp splice.

In order to make two sets of slider A can relative motion, the utility model discloses the improvement has, two-way threaded rod is formed by two opposite threaded rod welding of screw thread.

In order to make the gliding process of slider A more stable, the utility model discloses the improvement has, the supporting shoe is installed to the upper surface symmetry of bottom plate, the slide bar is installed to the internal surface symmetry of supporting shoe, the slide opening has been seted up to slider A's bilateral symmetry, the slide bar is inserted and is established in the slide opening, slider A and slide bar sliding connection.

Lead to needing abluent work piece to drop and pound bad threaded rod in order to prevent staff misoperation, the utility model discloses the improvement has, the last surface mounting of supporting shoe has the rectangular plate, logical groove has been seted up to the upper surface of rectangular plate.

In order to make the more steady rotation of threaded rod, the utility model discloses the improvement has, the axle sleeve is installed to the inboard symmetry of fixed block.

Make the more stable operation of motor for the convenience of installation motor, the utility model discloses the improvement has, the mounting panel is installed to one side of bottom plate.

In order to clear up the dust impurity to the upper surface of two-way threaded rod and bottom plate after the cleaning operation in convenient order, the utility model discloses the improvement has, the last surface mounting of bottom plate has the cylinder, the brush is installed to the output of cylinder, slider C is installed to the both ends symmetry of brush, long spout has been seted up to the lower extreme inboard of supporting shoe, slider C inserts and establishes in long spout, brush and supporting shoe sliding connection.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in the time of the in-service use, through setting up the fixed block, two-way threaded rod, the slider, including a motor, an end cap, a controller, and a cover plate, rotate through the motor and drive two-way threaded rod and rotate, make slider relative motion, carry out the centre gripping or loosen, can both play fine fixed action to the work piece of different shapes through setting up the arc card, through the spring, the quarter butt, the cooperation of rectangular block slider B and clamp splice, make it carry out the centre gripping to the less work piece of volume, thereby make things convenient for the staff to clear up its each surface or corner, do not need the manual upset work piece of staff, also with the mesa contact, thereby improve work efficiency, the cleaning effect to the work piece has been strengthened.

2. The utility model discloses in, during the in-service use, through setting up cylinder, brush, slider C, long spout, the jar of ventilating promotes the brush and slides in long spout, clears up the back using the dry ice cleaning machine to the work piece, makes the brush clear up the dust impurity of two-way threaded rod and bottom plate upper surface, avoids piling up too many normal operation that leads to influencing the threaded rod because of impurity, has also made things convenient for the dust cleaning work of staff to bottom plate and rectangular plate inner space.

Drawings

FIG. 1 is a top view of a fixture for a dry ice cleaning machine in accordance with the present invention;

fig. 2 is a schematic view of the overall structure of a clamp for a dry ice cleaning machine according to the present invention;

FIG. 3 is an exploded view of a clamp for a dry ice cleaning machine in accordance with the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 of the present invention, which provides a clamp for a dry ice cleaning machine.

Illustration of the drawings:

1. a base plate; 2. a support block; 3. a slide bar; 4. a slide block A; 5. a slide hole; 6. a threaded hole; 7. a bidirectional threaded rod; 8. a motor; 9. an arc-shaped card; 10. a rectangular groove; 11. a rectangular block; 12. a short chute; 13. a short bar; 14. a spring; 15. a slide block B; 16. a clamping block; 17. a rectangular plate; 18. a through groove; 19. a fixed block; 20. a shaft sleeve; 21. mounting a plate; 22. a cylinder; 23. a brush; 24. a slider C; 25. a long chute.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a clamp for a dry ice cleaning machine comprises a bottom plate 1, fixing blocks 19 are symmetrically installed on the upper surface of the bottom plate 1, a bidirectional threaded rod 7 is inserted into the fixing block 19, two groups of sliders A4 are controlled to move relatively through the bidirectional threaded rod 7 to play a clamping role, sliders A4 are symmetrically sleeved on the outer surface of the bidirectional threaded rod 7, a threaded hole 6 is formed in the lower end of each slider A4, a motor 8 is installed at one end of the bidirectional threaded rod 7, the bidirectional threaded rod 7 is driven to rotate through the rotation of the motor 8, so that the sliders A4 move, arc clamps 9 are symmetrically installed on two sides of the upper end of each slider A4, the workpieces in various shapes can be stably fixed by the aid of the arc clamps 9, a rectangular groove 10 is formed in the inner surface of each slider A4, rectangular blocks 11 are symmetrically installed inside the rectangular groove 10, short sliding grooves 12 are formed in the rectangular blocks 11, and short rods 13 are fixedly installed inside the short sliding grooves 12, the surface cover of quarter butt 13 is equipped with spring 14 and slider B15, and the surface mounting of slider B15 has clamp splice 16, through setting up the restriction of spring 14 to slider B15, when making clamp splice 16 to the centre gripping of some small-size work pieces, can have certain elasticity, avoids pressing from both sides too tightly and damages the work piece.

Referring to fig. 1-4, a bidirectional threaded rod 7 is formed by welding two threaded rods with opposite threads, a slider a4 can move relatively through the two threaded rods with opposite threads, support blocks 2 are symmetrically installed on the upper surface of a bottom plate 1, slide rods 3 are symmetrically installed on the inner surface of the support blocks 2, slide holes 5 are symmetrically formed in two sides of a slider a4, the slide rods 3 are inserted in the slide holes 5, a slider a4 is slidably connected with the slide rods 3, the moving process of the slider a4 is more stable through the support blocks 2 and the slide rods 3, a rectangular plate 17 is installed on the upper surface of the support block 2, a through groove 18 is formed in the upper surface of the rectangular plate 17, the bidirectional threaded rod 7, the slide rods 3 and other components below are protected through the rectangular plate 17, so as to prevent a worker from dropping down and damaging equipment due to hand slip or operation error, shaft sleeves 20 are symmetrically installed on the inner side of a fixed block 19, and an installation plate 21 is installed on one side of the bottom plate 1, the motor 8 is conveniently mounted by providing a mounting plate 21.

Example two

Referring to fig. 1-3, an air cylinder 22 is mounted on the upper surface of the bottom plate 1, the air cylinder 22 pushes the brush 23 to move, the brush 23 is mounted at the output end of the air cylinder 22, the brush 23 with bristles on both sides is arranged, impurities can be cleaned on the upper surfaces of the bidirectional threaded rod 7 and the bottom plate 1 at the same time, sliding blocks C24 are symmetrically mounted at two ends of the brush 23, a long sliding groove 25 is formed in the inner side of the lower end of the supporting block 2, the sliding block C24 is inserted in the long sliding groove 25, the brush 23 is connected with the supporting block 2 in a sliding mode, and through the long sliding groove 25, the brush 23 is more stable in the moving process, and the cleaning effect is improved.

The working principle is as follows: when the clamp is used, a worker can hold a workpiece to be cleaned by hand, turn on the motor 8, drive the bidirectional threaded rod 7 to rotate through the rotation of the output end of the motor 8, enable the sliding block A4 to move towards the middle through the sliding rod 3 under the drive of the bidirectional threaded rod 7 to clamp the workpiece, place the workpiece in the middle of the arc-shaped card 9, turn off the motor 8 after the workpiece is firmly clamped, clean the workpiece through a dry ice cleaning machine, after the cleaning operation is finished, hold the cleaned workpiece by hand, turn on the motor 8, control the sliding block A4 to move towards two sides through the motor 8, finish the cleaning operation after taking off the workpiece, when cleaning some small or fragile workpieces, fix the workpiece on the clamping block 16, because the spring 14 is arranged on the other side of the clamping block 16, the workpiece can not be easily damaged in the clamping process, and after multiple times of cleaning, the phenomenon of impurity accumulation can be generated on the surfaces of the bidirectional threaded rod 7 and the bottom plate 1, the cylinder 22 is opened to the accessible, promotes brush 23 through cylinder 22 and clears up the bottom plate 1 surface of two-way threaded rod 7 and rectangular plate 17 below, makes the staff more light convenient to the clearance maintenance work of equipment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (7)

1. A clamp for a dry ice cleaning machine comprises a bottom plate (1), and is characterized in that: the upper surface of the bottom plate (1) is symmetrically provided with fixed blocks (19), a bidirectional threaded rod (7) is inserted into the fixed blocks (19), the outer surface of the bidirectional threaded rod (7) is symmetrically sleeved with a sliding block A (4), the lower end of the sliding block A (4) is provided with a threaded hole (6), a motor (8) is arranged at one end of the bidirectional threaded rod (7), arc-shaped clamps (9) are symmetrically arranged at two sides of the upper end of the sliding block A (4), the inner surface of the slide block A (4) is provided with a rectangular groove (10), rectangular blocks (11) are symmetrically arranged in the rectangular groove (10), a short sliding groove (12) is formed in the rectangular block (11), a short rod (13) is fixedly installed in the short sliding groove (12), the outer surface cover of quarter butt (13) is equipped with spring (14) and slider B (15), the surface mounting of slider B (15) has clamp splice (16).

2. A jig for a dry ice cleaning machine as claimed in claim 1, wherein: the bidirectional threaded rod (7) is formed by welding two threaded rods with opposite threads.

3. A jig for a dry ice cleaning machine as claimed in claim 1, wherein: the upper surface symmetry of bottom plate (1) installs supporting shoe (2), the internal surface symmetry of supporting shoe (2) installs slide bar (3), the bilateral symmetry of slider A (4) has seted up slide opening (5), slide bar (3) are inserted and are established in slide opening (5), slider A (4) and slide bar (3) sliding connection.

4. A clamp for a dry ice cleaning machine as claimed in claim 3, characterized in that: the upper surface of the supporting block (2) is provided with a rectangular plate (17), and the upper surface of the rectangular plate (17) is provided with a through groove (18).

5. A jig for a dry ice cleaning machine as claimed in claim 1, wherein: and shaft sleeves (20) are symmetrically arranged on the inner sides of the fixed blocks (19).

6. A jig for a dry ice cleaning machine as claimed in claim 1, wherein: and one side of the bottom plate (1) is provided with an installation plate (21).

7. A jig for a dry ice cleaning machine as claimed in claim 3, wherein: the upper surface mounting of bottom plate (1) has cylinder (22), brush (23) are installed to the output of cylinder (22), slider C (24) are installed to the both ends symmetry of brush (23), long spout (25) have been seted up to the lower extreme inboard of supporting shoe (2), slider C (24) are inserted and are established in long spout (25), brush (23) and supporting shoe (2) sliding connection.

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