CN218224196U

CN218224196U - Slotting device for inner hexagonal screw

Info

Publication number: CN218224196U
Application number: CN202221303013.2U
Authority: CN
Inventors: 余戬; 汤意清; 谢运才; 蒙俊玉
Original assignee: Dongguan Jinjia Precision Parts Co ltd
Current assignee: Dongguan Jinjia Precision Parts Co ltd
Priority date: 2022-05-28
Filing date: 2022-05-28
Publication date: 2023-01-06
Anticipated expiration: 2032-05-28

Abstract

The utility model discloses a slotting device of hexagon socket head cap screw relates to screw production technical field, comprising a base plate, the upper end fixedly connected with Fang Xingkuang of bottom plate. The utility model discloses a hydraulic stem one that sets up, the catch plate, the catch bar, the sliding plate, arc clamp splice one, arc clamp splice two, mutually supporting between arc clamp splice three and the square pole can realize four ascending centre gripping effects of screw, the effectual stability of screw at the fluting in-process of having guaranteed, avoid the screw to appear rocking at the grooved in-process, thereby cause the condition of screw fluting failure, mutually supporting between concave frame and the hydraulic stem two through setting up can drive the punching press board and remove downwards, and then can realize the fluting effect to the screw under the effect of the hexagon punching press head that sets up on the punching press board, the screw spacing groove through setting up can play the effect of restriction to the position of placing of screw, guarantee the screw fluting in-process its accuracy of placing the position.

Description

Slotting device for inner hexagonal screw

Technical Field

The utility model relates to a fluting device of screw, in particular to fluting device of hexagon socket head cap screw.

Background

The hexagon socket head cap screw is also called as hexagon socket head cap screw, cup head screw and hexagon socket head cap screw for short, but the name is different, but the meaning is the same, the hexagon socket head cap screw mainly depends on cold heading forming, and the hexagon shape of its head is generally formed by punching and extruding an integral hexagon socket head cap punch die.

When the slotting device of the present screw is used, some defects and shortcomings still exist, and the specific places needing improvement are as follows:

the existing screw slotting device is poor in screw clamping effect in the using process, the screw is complex in the mounting and dismounting process, and the screw processing efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slotting device of hexagon socket head cap screw to solve the current screw slotting device that proposes among the above-mentioned background art relatively poor to the centre gripping effect of screw in the use, the screw is all comparatively loaded down with trivial details with the process of taking off in the installation simultaneously, serious problem that has influenced screw machining's efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fluting device of hexagon socket head cap screw, includes the bottom plate, the upper end fixedly connected with square frame of bottom plate, fixedly connected with hydraulic stem one on the inside trailing flank of square frame, the front end fixed connection of hydraulic stem one is at the rear end of screw centre gripping subassembly, the equal fixedly connected with slider one in both sides about the screw centre gripping subassembly, both ends are fixed connection respectively on the inside left and right sides face of square frame about the screw centre gripping subassembly, two slider two of screw centre gripping subassembly front end fixed connection, the lower extreme fixed connection of screw centre gripping subassembly is in the upper end of bottom plate, the upper end fixedly connected with concave frame of bottom plate, the equal fixedly connected with hydraulic stem two in the inside upper surface left and right sides of concave frame, two the equal fixed connection of lower extreme of hydraulic stem two is in the upper end of punching press board, the lower extreme of punching press board is provided with hexagon punching press head.

As a preferred technical scheme of the utility model, two inside one slider difference swing joint all offered spout on the inside left and right sides face of square frame, two inside two spouts that two difference swing joints of slider were offered on the inside leading flank of square frame.

As a preferred technical scheme of the utility model, the equal fixedly connected with slider three in both ends about the punching press board, two three difference swing joint of slider are in the three insides of spout that all set up on the inside left and right sides face of concave shape frame.

As a preferred technical scheme of the utility model, screw centre gripping subassembly includes the slurcam, the rear end of slurcam and the front end fixed connection of hydraulic stem one, the front end of slurcam is provided with arc clamp splice one, both ends respectively with two slider fixed connection about the slurcam, two articulated seats that the slurcam set up through its front end respectively with two slurcam swing joint.

As an optimal technical scheme of the utility model, two another articulated seat that the catch bar all set up through its front end is swing joint respectively and keeps away from the end relatively of two sliding plates, two the relative near-end that leans on of sliding plate all is provided with arc clamp splice two, two the front end of sliding plate respectively with two fixed connection of slider.

As a preferred technical scheme of the utility model, two the sliding plate all through its inside square groove of seting up respectively with two square pole swing joint, two the relative end of keeping away from of square pole is fixed connection respectively on the inside left and right sides face of square frame, two the relative end of being close to of square pole is fixed connection respectively at both ends about the supporting shoe, supporting shoe fixed connection is in the upper end of bottom plate, the rear end of supporting shoe is provided with arc clamp splice three, and corresponds the setting between arc clamp splice three and the arc clamp splice one.

As a preferred technical scheme of the utility model, the screw spacing groove has been seted up to the upper end of bottom plate, the upper end of bottom plate is provided with the battery, the right-hand member of concave frame is provided with the controller, the output of controller is connected with the input electricity of hydraulic stem one and hydraulic stem two respectively, the input of controller is connected with the output electricity of battery.

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

the utility model discloses a hydraulic stem one that sets up, the catch bar, the sliding plate, arc clamp splice one, arc clamp splice two, mutually supporting between arc clamp splice three and the square pole can realize four ascending clamping effect to the screw, the effectual stability of screw in the fluting in-process of having guaranteed, avoid the screw to appear rocking at the grooved in-process, thereby cause the condition of screw fluting failure, can drive the punching press board through the cooperation between the concave frame that sets up and the hydraulic stem two and move downwards, and then can realize the fluting effect to the screw under the effect of the hexagon punching press head that sets up on the punching press board, can play the effect of restriction to the position of placing of screw through the screw spacing groove that sets up, guarantee its accuracy of placing the position of screw fluting in-process, can increase the stability of punching press board removal in-process through setting up slider three and mutually supporting between the spout two, through the mutually supporting between slider two that sets up and the spout that mutually supporting between the spout can play the restriction effect of catch bar and the screw can all make things convenient for the screw to get down the screw behind the grooving device more.

Drawings

Fig. 1 is a schematic view of a front perspective structure of the present invention;

fig. 2 is a schematic diagram of a rear perspective structure of the present invention;

fig. 3 is a schematic top perspective view of the screw clamping assembly of the present invention;

FIG. 4 is a schematic view of the right-side cross-sectional three-dimensional structure of the present invention;

fig. 5 is a schematic diagram of an enlarged structure at a position a of the present invention.

In the figure: the device comprises a base plate 1, a square frame 2, a screw clamping assembly 3, a pushing plate 31, a pushing rod 32, a square rod 33, a sliding plate 34, an arc clamping block II 35, an arc clamping block I36, a supporting block 37, an arc clamping block III 38, a concave frame 4, a hydraulic rod I5, a chute III 6, a hexagonal stamping head 7, a slider III 8, a stamping plate 9, a hydraulic rod II 10, a storage battery 11, a controller 12, a chute I13, a slider I14, a chute II 15, a screw limiting groove 16 and a slider II 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a slotting device for inner hexagonal screws comprises a bottom plate 1, the upper end of the bottom plate 1 is fixedly connected with Fang Xingkuang, the rear side surface inside a square frame 2 is fixedly connected with a first hydraulic rod 5, the front end of the first hydraulic rod 5 is fixedly connected with the rear end of a screw clamping component 3, the left side and the right side of the screw clamping component 3 are fixedly connected with a first sliding block 14 respectively, the left side and the right side of the screw clamping component 3 are fixedly connected with the left side and the right side surface inside the square frame 2 respectively, the front end of the screw clamping component 3 is fixedly connected with a second sliding block 17, the lower end of the screw clamping component 3 is fixedly connected with the upper end of the bottom plate 1, the upper end of the bottom plate 1 is fixedly connected with a concave frame 4, the left side and the right side surfaces inside the concave frame 4 are fixedly connected with a second hydraulic rod 10 respectively, the lower ends of the two sliding blocks are fixedly connected with a hexagonal screw to be slotted under the mutual matching between the first sliding block 14 and the second sliding block 17, the stability in the slotting process is ensured, the upper end of the screw slotting process can be driven by a first sliding block 7 and a second sliding block 7, the upper end of the sliding block 2 is arranged on the upper side surface of the concave frame 4, the upper side surface of the square frame and the upper side surface of the sliding block and the sliding block 2, the movement direction of the pushing plate 31 can be limited by the mutual matching between the arranged first sliding block 14 and the first sliding slot 13, the stability of the sliding plate 34 in the moving process can be increased by the mutual matching between the arranged second sliding block 17 and the second sliding slot 15, the third sliding block 8 is fixedly connected at the left end and the right end of the punching plate 9, the three sliding blocks 8 are respectively and movably connected inside the third sliding slot 6 which is arranged on the left side surface and the right side surface inside the concave frame 4, the stability of the punching plate 9 in the moving process can be increased by the mutual matching between the arranged third sliding block 8 and the third sliding slot 6, the screw clamping component 3 comprises the pushing plate 31, the rear end of the pushing plate 31 is fixedly connected with the front end of the first hydraulic rod 5, the front end of the pushing plate 31 is provided with the first arc-shaped clamping block 36, the left end and the right end of the pushing plate 31 are respectively and fixedly connected with the two pushing rods 32 by the two hinged seats arranged at the front end of the pushing plate 31, the pushing plate 31 is respectively and movably connected with the two pushing rods 32 by the two hinged seats arranged at the front end of the square sliding plate 34, the two fixed rods 37 are respectively and the two square-shaped sliding blocks 33 which are arranged at the upper ends of the square-shaped sliding plate 33, the square-shaped fixed at the two sliding plate 34, the two square-shaped sliding blocks which are respectively and are respectively connected with the square-shaped sliding plate 33, the square-shaped sliding block 33, the square-shaped sliding plate 34, the square-shaped sliding block 33 which is arranged at the two square-shaped sliding block 37, the square-shaped sliding plate 33, the square-shaped fixed at the upper ends of the square-shaped sliding plate 34, the square-shaped sliding block 33, can play the effect of restriction to the direction of motion of sliding plate 34 through the square pole 33 that sets up, it moves forward to drive slurcam 31 through starting hydraulic stem one 5, and then can drive the arc clamp splice 36 front end of setting and remove, can realize the centre gripping effect on the screw fore-and-aft direction through mutually supporting between the arc clamp splice 36 that sets up and the arc clamp splice three 38 this moment, can drive to be close to each other between two sliding plates 34 under the effect of the slurcam 32 that sets up at the in-process that slurcam 31 removed simultaneously, and then can drive to be close to each other between two arc clamp splices 35 that set up, thereby realize the centre gripping effect on the screw left and right sides direction, can effectually guarantee the stability of screw fluting in-process through the centre gripping to four directions of screw, screw spacing groove 16 has been seted up to the upper end of bottom plate 1, can play the effect of restriction to the place position of screw through the screw spacing groove 16 that sets up, the upper end of bottom plate 1 is provided with battery 11, the right-hand member of concave frame 4 is provided with controller 12.

The utility model discloses an operating procedure does:

when the device is used for slotting the screw, firstly, the lower end of the screw is placed inside the screw placing groove 16, then, a hydraulic rod I5 is started to drive the pushing plate 31 to move forwards, and further, an arc clamping block I36 arranged on the pushing plate can be driven to move towards an arc clamping block III 38, meanwhile, in the moving process of the pushing plate 31, under the action of a pushing rod 32 arranged on the pushing plate, two sliding plates 34 can be driven to be close to each other, and further, two arc clamping blocks II 35 arranged on the pushing plate can be driven to be close to each other, at the moment, under the mutual matching of the arc clamping blocks I36 arranged on the pushing plate, the arc clamping blocks II 35 and the arc clamping block III 38, the fixing effect on the screw can be realized, then, the hydraulic rod I5 is closed, and two hydraulic rods II 10 are started to drive the punching plate 9 to move downwards, and further, under the action of a punching head 7 arranged on the punching plate 9, the slotting effect on the screw can be realized.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a slotting device of hexagon socket head cap screw, includes bottom plate (1), its characterized in that: the utility model discloses a punching press, including bottom plate (1), the upper end fixedly connected with square frame (2) of bottom plate (1), fixedly connected with hydraulic stem (5) on the inside trailing flank of square frame (2), the front end fixed connection of hydraulic stem (5) is in the rear end of screw centre gripping subassembly (3), the equal fixedly connected with slider (14) in screw centre gripping subassembly (3) left and right sides, both ends difference fixed connection is on the inside left and right sides face of square frame (2) about screw centre gripping subassembly (3), two slider two (17) of screw centre gripping subassembly (3) front end fixed connection, the upper end of the lower extreme fixed connection of screw centre gripping subassembly (3) at bottom plate (1), the upper end fixedly connected with concave frame (4) of bottom plate (1), the equal fixedly connected with hydraulic stem two (10) in the upper end of punching press board (9) of the equal fixed connection of lower extreme of hydraulic stem two (10), the lower extreme of punching press board (9) is provided with hexagon punching press head (7).

2. The grooving apparatus for the socket head cap screw according to claim 1, wherein: the two first sliding blocks (14) are respectively and movably connected inside first sliding grooves (13) formed in the left side surface and the right side surface inside the square frame (2), and the two second sliding blocks (17) are respectively and movably connected inside second sliding grooves (15) formed in the front side surface inside the square frame (2).

3. The grooving apparatus for the socket head cap screw according to claim 1, wherein: the left end and the right end of the stamping plate (9) are fixedly connected with a third sliding block (8), and the third sliding blocks (8) are respectively movably connected with the inner parts of third sliding grooves (6) which are formed in the left side surface and the right side surface in the concave frame (4).

4. The grooving apparatus for the socket head cap screw according to claim 1, wherein: the screw clamping assembly (3) comprises a pushing plate (31), the rear end of the pushing plate (31) is fixedly connected with the front end of a first hydraulic rod (5), an arc-shaped clamping block I (36) is arranged at the front end of the pushing plate (31), the left end and the right end of the pushing plate (31) are fixedly connected with two sliding blocks I (14) respectively, and the pushing plate (31) is movably connected with two pushing rods (32) respectively through two hinged seats arranged at the front end of the pushing plate.

5. The grooving apparatus for the socket head cap screw according to claim 4, wherein: the two pushing rods (32) are respectively and movably connected to the opposite far ends of the two sliding plates (34) through another hinged seat arranged at the front end of each pushing rod, arc-shaped clamping blocks II (35) are respectively arranged at the opposite near ends of the two sliding plates (34), and the front ends of the two sliding plates (34) are respectively and fixedly connected with the two sliding blocks II (17).

6. The grooving apparatus for the socket head cap screw according to claim 5, wherein: the two sliding plates (34) are respectively movably connected with the two square rods (33) through square grooves formed in the sliding plates, the opposite far ends of the two square rods (33) are respectively and fixedly connected to the left side surface and the right side surface of the inside of the square frame (2), the opposite close ends of the two square rods (33) are respectively and fixedly connected to the left end and the right end of a supporting block (37), the supporting block (37) is fixedly connected to the upper end of the bottom plate (1), and an arc-shaped clamping block III (38) is arranged at the rear end of the supporting block (37).

7. The grooving apparatus for the socket head cap screw according to claim 1, wherein: the upper end of the bottom plate (1) is provided with a screw limiting groove (16), the upper end of the bottom plate (1) is provided with a storage battery (11), and the right end of the concave frame (4) is provided with a controller (12).