CN219340591U - Anti-collision metal ball tool fixture device - Google Patents

Abstract

The utility model discloses an anti-collision metal ball tool fixture device, which comprises a bottom plate, wherein a receiving circular groove is formed in the center of the upper surface of the bottom plate, a stepped circular hole is formed in the middle of the bottom plate, a plug is arranged at the lower end of the stepped circular hole, a flat head rod is rotationally connected with the stepped circular hole, a threaded rod is arranged at the upper end of the flat head rod, a hexagonal block is arranged at the upper end of the threaded rod, a cylindrical block is arranged at the upper end of the hexagonal block, arc plates are symmetrically arranged at the center of the upper end of the bottom plate, a circular ring cover is arranged between the upper ends of the arc plates, an inserting cylinder is rotationally connected to the inner side of the circular ring cover, a hexagonal hole disc which is mutually matched with the hexagonal block is arranged at the lower end of the inserting cylinder, and a transverse plate is arranged at the upper end of the inserting cylinder.

Description

Anti-collision metal ball tool fixture device

Technical Field

The utility model relates to the technical field of tool clamps, in particular to an anti-collision metal ball tool clamp device.

Background

The metal ball is used as a mechanical part in various devices and workpieces, and in the process of transferring and transporting, the metal ball is easy to roll and collide with other metal balls or containers, so that the smoothness of the surface of the metal ball can be damaged due to overlarge impact force, and some containers with protection are only suitable for metal balls with specific diameters.

Disclosure of Invention

The utility model aims to provide an anti-collision metal ball tool fixture device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anticollision metal ball frock clamp device, includes the bottom plate, the circular slot has been accepted to the upper surface central symmetry of bottom plate, the ladder round hole has been seted up at the middle part of bottom plate, the lower extreme of ladder round hole is equipped with the end cap, the rotation is connected with the flat head pole in ladder round hole, the upper end of flat head pole is equipped with the threaded rod, the upper end of threaded rod is equipped with the hexagonal block, the upper end of hexagonal block is equipped with the cylinder piece, the upper end central symmetry of bottom plate is equipped with the arc, be equipped with the ring cover between the upper end of arc, the inboard rotation of ring cover is connected with the cartridge, the lower extreme of cartridge be equipped with hexagonal hole dish of hexagonal block looks adaptation each other, the upper end of cartridge is equipped with the diaphragm, the upper end of diaphragm is equipped with the handle, outside threaded connection has an internal thread section of thick bamboo, the lateral wall of thick bamboo evenly is equipped with the picture peg runs through clearance between the arc, the picture peg is kept away from between the one end of internal thread section of thick bamboo is equipped with the cylinder, the annular plate has the circular slot and the circular slot has been formed with on the annular slot and the annular ring has been evenly corresponding to the bottom plate down.

Preferably, the lower end of the hexagonal block is inscribed at the upper end of the threaded rod, and the upper end of the hexagonal block is circumscribed at the lower end of the cylindrical block.

Preferably, the left-right width of the threaded rod is not larger than the left-right width of the upper end of the flat head rod.

Compared with the prior art, the utility model has the beneficial effects that: after the handle is pressed down by proper rotation of the handle, the pressing ring plate can be driven to move up and down through rotation of the handle, the distance between the pressing ring plate and the bottom plate is adjusted so as to be convenient for placing and taking out the metal ball, the metal ball can be clamped and fixed, collision of the metal ball in the transferring process is avoided, the pressing ring plate cannot be driven to move by the handle when the handle is lifted and pulled to transfer, looseness of the pressing ring plate in the handheld transferring process is avoided, the device can be suitable for metal balls in a certain diameter range, and universality of the device is improved.

Drawings

Fig. 1 is a schematic view of a first front view cross-section structure of the present utility model.

Fig. 2 is a schematic diagram of a second front view cross-section structure of the present utility model.

FIG. 3 is a schematic top view of the top side of the base plate of the present utility model.

Fig. 4 is a schematic top view of the upper side of the press ring plate of the present utility model.

Fig. 5 is a schematic view of a partial top view of the cylindrical block of the present utility model.

In the figure: 1. a bottom plate; 2. a receiving circular groove; 3. a stepped circular hole; 4. a plug; 5. a flat head rod; 6. a threaded rod; 7. hexagonal blocks; 8. a cylindrical block; 9. an arc-shaped plate; 10. a circular ring cover; 11. a plug cylinder; 12. hexagonal hole plate; 13. a cross plate; 14. a handle; 15. an internal thread cylinder; 16. inserting plate; 17. a pressing ring plate; 18. clamping the round groove; 19. and a circular rubber pad.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an anti-collision metal ball tool fixture device, includes bottom plate 1, the upper surface central symmetry of bottom plate 1 has seted up and has accepted circular slot 2, and bottom plate 1 is the circular plate, and bottom plate 1 can accept metal ball from the downside, step round hole 3 has been seted up at the middle part of bottom plate 1, the lower extreme of step round hole 3 is equipped with end cap 4, and step round hole 3 comprises from small to big round hole by upper and middle three-section aperture, and upper segment part holds flat head 5's montant part, and middle segment part holds flat head 5's flat head part, and lower segment part holds end cap 4, after inserting flat head 5 into step round hole 3 again with end cap 4 fixed in step round hole 3, makes flat head 5 can rotate in step round hole 3, step round hole 3 rotation is connected with flat head 5, and flat head 5 comprises upper montant part and lower part's round flat head part, the flat head rod 5 is embedded in the stepped round hole 3, can rotate in the stepped round hole 3 and can not translate, friction force between the flat head rod 5 and the plug 4 and the bottom plate 1 can prevent the flat head rod 5 from rotating randomly, the upper end of the flat head rod 5 is provided with a threaded rod 6, the threaded rod 6 is fixed on the flat head rod 5, the threaded rod 6 and the flat head rod 5 rotate together, the outer side wall of the threaded rod 6 is formed with external threads and connected with an internal thread cylinder 15, the upper end of the threaded rod 6 is provided with a hexagonal block 7, the upper end of the hexagonal block 7 is provided with a cylindrical block 8, the hexagonal block 7 is in a hexagonal prism shape facing up and down, the cylindrical block 8 is in a cylindrical shape facing up and down, the hexagonal block 7 is fixed between the cylindrical block 8 and the threaded rod 6, the cylindrical block 8, the hexagonal block 7, the threaded rod 6 and the flat head rod 5 rotate together, the hexagonal block 7 and the hexagonal block 12 are mutually matched with the hexagonal hole disk 12, the hexagonal hole plate 12 is sleeved on the outer side of the hexagonal block 7, the hexagonal block 7 can be driven to rotate by rotating the hexagonal hole plate 12, the center of the upper end of the bottom plate 1 is symmetrically provided with arc plates 9, four arc plates 9 are fixed on the bottom plate 1, the centers of the four arc plates 9 and the center of the bottom plate 1 are positioned on the same axis, the four arc plates 9 are equivalent to forming four gaps on a cylinder, the cylinder is divided into four identical parts, a space between the four arc plates 9 is used for the insertion plate 16 to pass through, a circular ring cover 10 is arranged between the upper ends of the arc plates 9, the circular ring cover 10 is fixed on the upper ends of the four arc plates 9, the circular ring cover 10 can prevent the hexagonal hole plate 12 from falling out from the upper end of the arc plates 9, a circular hole in the center of the circular ring cover 10 is used for the insertion cylinder 11 to move up and down, the inner side of the circular ring cover 10 is rotationally connected with the insertion cylinder 11, the circular ring cover 10 is sleeved on the outer side of the insertion cylinder 11, the socket 11 can move up and down and rotate in the circular ring cover 10, the lower end of the socket 11 is provided with a hexagonal hole disk 12 which is mutually matched with the hexagonal block 7, the side wall of the hexagonal hole disk 12 is attached to the inner side of the arc plate 9, a hexagonal inner hole which penetrates up and down is formed in the middle of the hexagonal hole disk 12, the limitation of the hexagonal hole disk 12 by the arc plate 9 and the limitation of the circular ring cover 10 on the socket 11 can avoid the translation of the socket 11 and the hexagonal hole disk 12, the socket 11 and the hexagonal hole disk 12 are pressed downwards, the hexagonal hole disk 12 can drive the hexagonal block 7 and the threaded rod 6 to rotate by rotating the hexagonal hole disk 12 and the socket 11, the hexagonal hole disk 12 is sleeved on the cylindrical block 8, the hexagonal hole disk 12 can not drive the cylindrical block 8 to rotate, the lower port of the hexagonal hole disk 12 is properly outwards opened, the hexagonal hole disk 12 can be conveniently sleeved on the hexagonal hole disk 12 to the hexagonal block 7, the upper end of the insertion tube 11 is provided with a transverse plate 13, the upper end of the transverse plate 13 is provided with a handle 14, the transverse plate 13 is fixed on the insertion tube 11, the handle 14 is fixed on the transverse plate 13, the insertion tube 11 moves upwards to be attached to the circular ring cover 10 after the handle 14 is lifted, the whole device is lifted, the handle 14 is properly rotated after the device is put down to enable the hexagonal hole disc 12 to correspond to the hexagonal block 7, the hexagonal hole disc 12 can be sleeved on the hexagonal block 7, the hexagonal hole disc 12 and the hexagonal block 7 can be driven to rotate by rotating the handle 14, the outer side of the threaded rod 6 is in threaded connection with an inner threaded tube 15, the outer side wall of the inner threaded tube 15 is uniformly provided with an inserting plate 16, the inserting plate 16 penetrates through a gap between the arc plates 9, an inner thread which is mutually matched with an outer thread on the arc plates 6 is formed in the inner threaded tube 15, the inserting plate 16 is fixed on the inner threaded tube 15, the inserting plate 16 penetrates through the arc plates 9 to be exposed on the outer side of the arc plates 9, the restriction of the arc plate 9 to the plugboard 16 can avoid the rotation of the internal thread cylinder 15, so that the internal thread cylinder 15 can be driven to move up and down by rotating the threaded rod 6, a ring pressing plate 17 is arranged between one end of the plugboard 16 far away from the internal thread cylinder 15, the lower end of the ring pressing plate 17 is uniformly provided with a clamping circular groove 18 corresponding to the receiving circular groove 2 up and down, the upper surface of the bottom plate 1 and the lower surface of the ring pressing plate 17 are both provided with ring rubber pads 19, the ring rubber pads 19 are provided with concave pits which are matched with the receiving circular groove 2 and the clamping circular groove 18, the ring pressing plate 17 is fixed on the plugboard 16, the ring pressing plate 17 and the internal thread cylinder 15 cannot rotate relatively, the receiving circular groove 2 and the clamping circular groove 18 always keep the up-down corresponding relation, after the metal ball is placed in the receiving circular groove 2, the ring pressing plate 17 is pressed down onto the metal ball to clamp and limit the metal ball, for larger metal balls, the metal balls need to be placed in the bearing circular groove 2 at intervals, only the general bearing circular groove 2 is used for containing the metal balls, the annular rubber gasket is fixed on the bottom plate 1 and the compression ring plate 17, the annular rubber gasket is formed with a recess embedded into the bearing circular groove 2 and the clamping circular groove 18, the metal balls are clamped by the compression ring plate 17 and the bottom plate 1 through deformation of the annular rubber gasket, and meanwhile collision damage to the metal balls between the metal pieces and the bottom plate 1 and the compression ring plate 17 is avoided through buffering of the annular rubber gasket.

Specifically, the lower end of the hexagonal block 7 is inscribed on the upper end of the threaded rod 6, the upper end of the hexagonal block 7 is circumscribed on the lower end of the cylindrical block 8, the upper end of the bolt rod does not include an externally threaded portion, the hexagonal hole plate 12 corresponds to the hexagonal block 7, the hexagonal hole plate 12 cannot be sleeved on the internally threaded rod 6, and the hexagonal hole plate 12 can be sleeved on the cylindrical block 8.

Specifically, the left-right width of the threaded rod 6 is not greater than the left-right width of the upper end of the flat head rod 5, and the left-right width of the threaded rod 6 includes an external thread so as to facilitate insertion of the threaded rod 6 from the stepped circular hole 3.

Working principle: placing the bottom plate 1 on an external platform, rotating the handle 14 to drive the transverse plate 13, the inserting cylinder 11 and the hexagonal hole disc 12 to rotate, enabling a hexagonal hole in the center of the hexagonal hole disc 12 to correspond to the hexagonal block 7 up and down, then pressing down the handle 14 to enable the hexagonal hole disc 12 to be sleeved on the hexagonal block 7, then rotating the handle 14 to drive the hexagonal block 7 to rotate, rotating the hexagonal block 7, the cylindrical block 8, the threaded rod 6 and the flat head rod 5 together, rotating the threaded rod 6 to drive the internal thread cylinder 15 to move up and down, enabling the inserting plate 16, the pressing ring plate 17 and the internal thread cylinder 15 to move up and down together, adjusting the distance between the pressing ring plate 17 and the bottom plate 1, increasing the distance to enable the pressing ring plate 17 and the bottom plate 1 to clamp and fix the metal ball pieces after placing, avoiding mutual or external collision of the metal ball pieces, and then lifting the transverse plate 13, the inserting cylinder 11 and the hexagonal hole disc 12 by the handle 14, and the hexagonal hole disc 12 to touch the handle 10, so that the lifting distance between the lifting ring plate and the lifting ring plate 12 can be increased when the lifting ring plate 12 and the lifting ring cover 10 to be repeated, and the lifting device can be operated when the lifting ring plate 17 and the lifting device to be needed.

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 (3)

1. The utility model provides an anticollision metal ball instrument fixture device, includes bottom plate (1), its characterized in that: the utility model discloses a screw thread socket, including bottom plate (1), circular arc (9) are offered to upper surface central symmetry of bottom plate (1), ladder round hole (3) have been offered at the middle part of bottom plate (1), the lower extreme of ladder round hole (3) is equipped with end cap (4), the rotation of ladder round hole (3) is connected with flat head pole (5), the upper end of flat head pole (5) is equipped with threaded rod (6), the upper end of threaded rod (6) is equipped with hexagonal block (7), the upper end of hexagonal block (7) is equipped with cylindrical block (8), the upper end central symmetry of bottom plate (1) is equipped with arc (9), be equipped with ring cover (10) between the upper end of arc (9), the inboard rotation of ring cover (10) is connected with cartridge (11), the lower extreme of cartridge (11) be equipped with hexagonal hole dish (12) of hexagonal block (7) looks adaptation each other, the upper end of cartridge (11) is equipped with diaphragm (13), the upper end of diaphragm (13) is equipped with hexagonal block (14), the upper end of diaphragm (6) is equipped with circular arc (9), the upper end central symmetry is equipped with arc (16) between the screw thread socket (16) screw thread socket, the screw thread socket is evenly inserted between the screw thread socket (16), the utility model discloses a clamping circular groove (18) that corresponds about accepting circular groove (2) is evenly offered to the lower extreme of clamping ring board (17), upper surface of bottom plate (1) with the lower surface of clamping ring board (17) all is equipped with ring rubber pad (19), form on ring rubber pad (19) with accept circular groove (2) with the identical sunken of centre gripping circular groove (18).

2. The anti-collision metal ball tooling fixture of claim 1 wherein: the lower end of the hexagonal block (7) is inscribed at the upper end of the threaded rod (6), and the upper end of the hexagonal block (7) is circumscribed at the lower end of the cylindrical block (8).

3. The anti-collision metal ball tooling fixture of claim 1 wherein: the left-right width of the threaded rod (6) is not larger than the left-right width of the upper end of the flat head rod (5).

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