CN218964270U

CN218964270U - Jig for tapping hardware pins

Info

Publication number: CN218964270U
Application number: CN202223570745.0U
Authority: CN
Inventors: 曾小平
Original assignee: Dongguan Boyuan Electronic Products Co ltd
Current assignee: Dongguan Boyuan Electronic Products Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-05
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of hardware pin tapping, in particular to a jig for hardware pin tapping. The technical proposal comprises: the hydraulic cylinder is fixed in the middle of the upper end face one end of the bottom plate through the base, a hydraulic rod is movably mounted at one end of the hydraulic cylinder, a motor is fixed at one end of the hydraulic rod, which deviates from the hydraulic cylinder, a chuck is fixed at one end of the motor, a through groove is formed in the middle of the lower end of the fixing block, the fixing block is fixed at one end of the bottom plate, which deviates from the base, two limit grooves are formed in the middle of one side of the fixing block, scales are formed in the middle of the lower end of the limiting plate at equal intervals, and limiting holes are formed in the middle of the limiting plate at equal intervals. The utility model is beneficial to realizing the tapping of different hardware pins.

Description

Jig for tapping hardware pins

Technical Field

The utility model relates to the technical field of hardware pin tapping, in particular to a jig for hardware pin tapping.

Background

The tapping machine is a machining device for machining internal threads, screws or tooth-calling buckles on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as machine part shells, equipment end surfaces, nuts, flanges and the like. Tapping machines are also called tapping machines, screw tapping machines, automatic tapping machines, etc.

After finishing the processing of five metals is participated in, according to the demand of using, need attack the tooth in the outside of five metals is participated in, be convenient for to the installation of five metals is participated in, and when attacking the tooth to the five metals, need carry out the centre gripping fixedly through participated in to the five metals, be convenient for the processing operation of participated in, and the size of participated in is different, when attacking the tooth, need adjust the position of attacking the tooth machine, consequently, now need a device that is favorable to realizing attacking the tooth to different types of five metals is participated in.

Disclosure of Invention

The utility model aims to provide a jig for tapping hardware pins, which has the advantage of being beneficial to tapping different types of hardware pins, and solves the problems that tapping is needed to be performed on the outer sides of the hardware pins, and the installation of the hardware pins is convenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tool for tooth is attacked to five metals is participated in, includes supporting shoe, bottom plate, pneumatic cylinder, limiting plate, spacer pin and fixed block, the pneumatic cylinder passes through the base to be fixed in the middle of the up end one end of bottom plate, the one end movable mounting of pneumatic cylinder has the hydraulic stem, the one end that the hydraulic stem deviates from the pneumatic cylinder is fixed with the motor, the one end that the motor deviates from the hydraulic stem is fixed with the chuck, logical groove has been seted up to the department in the middle of the lower extreme of fixed block, the one end that deviates from the base at the bottom plate is fixed to the fixed block, two spacing grooves have been seted up to the department in the middle of one side of fixed block in the outside equidistance of spacing groove, the tooth head is attacked to the department is fixed with in the middle of the lower extreme of limiting plate, spacing hole has been seted up to the middle department equidistance of limiting plate, the spacer pin passes through spacing hole movable mounting in the inside of spacing groove.

Before tapping the hardware pin, the one end of the hardware pin is clamped and fixed through the clamping head, meanwhile, the hydraulic rod moves in the hydraulic cylinder to drive the hardware pin to move towards one end of the fixed block, the tapping head is adjusted to a corresponding height through the limiting plate according to different types of the hardware pin, meanwhile, the motor is started to drive the hardware pin to rotate, and the hardware pin contacts with the tapping head to tap the hardware pin.

Preferably, the four support blocks are arranged in total, and the four support blocks are respectively fixed at four corners of the lower end face of the bottom plate.

Preferably, the diameters of the limiting hole and the limiting groove are equal, the limiting pin is in a U shape, and two ends of the limiting pin are matched with the inner parts of the limiting hole and the limiting groove.

Preferably, the chuck and the tapping head are on the same central axis, and the chuck is positioned at the lower side of the tapping head.

Preferably, the limit holes are provided with four limit holes, and the four limit holes correspond to the two limit grooves respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the hydraulic rod and the clamping head are arranged, so that the moving and clamping effects of the hardware pins are realized, before tapping the hardware pins, one end of each hardware pin is clamped and fixed through the clamping head, and meanwhile, the hydraulic rod moves in the hydraulic cylinder to drive the hardware pins to move towards one end of the fixing block.

2. According to the utility model, the motor and the tapping head are arranged, so that the effect of tapping the hardware pins is realized, the tapping head is adjusted to a corresponding height through the limiting plate according to different types of the hardware pins, and meanwhile, the motor is started to drive the hardware pins to rotate, and the hardware pins are contacted with the tapping head, so that the tapping of the hardware pins is realized.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is a schematic side view of the present utility model.

In the figure: 1. a support block; 2. a bottom plate; 3. a base; 4. a hydraulic cylinder; 5. a hydraulic rod; 6. a motor; 7. a chuck; 8. tapping heads; 9. a limiting plate; 10. a limiting pin; 11. a limiting hole; 12. a scale; 13. a limit groove; 14. a fixed block; 15. and (5) through grooves.

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.

Example 1

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a tool for tooth is attacked to five metals is participated in, including supporting shoe 1, bottom plate 2, pneumatic cylinder 4, limiting plate 9, spacer pin 10 and fixed block 14, the pneumatic cylinder 4 is fixed in the middle of the up end one end of bottom plate 2 through base 3, the one end movable mounting of pneumatic cylinder 4 has hydraulic stem 5, the one end that hydraulic stem 5 deviates from pneumatic cylinder 4 is fixed with motor 6, the one end that motor 6 deviates from hydraulic stem 5 is fixed with chuck 7, logical groove 15 has been seted up to the lower extreme middle department of fixed block 14, the one end that the up end of fixed block 14 was fixed at bottom plate 2 deviates from base 3, two spacing groove 13 have been seted up to the one side of fixed block 14 in the middle of one side of motor 6, scale 12 has been seted up to one side of fixed block 14 in the outside equidistance of spacing groove 13, the lower extreme middle department of limiting plate 9 is fixed with the tooth head 8 of attacking, spacing hole 11 has been seted up to the middle department equidistance of limiting plate 9, spacing pin 10 is through spacing hole 11 movable mounting in the inside of spacing groove 13.

The clamping head 7 and the tapping head 8 are arranged on the same axis, and the clamping head 7 is positioned at the lower side of the tapping head 8.

Before tapping the hardware pin, one end of the hardware pin is clamped and fixed through the clamping head 7, and meanwhile, the hydraulic rod 5 moves in the hydraulic cylinder 4 to drive the hardware pin to move towards one end of the fixed block 14.

Example two

Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the fixture for tapping the hardware pins further comprises: the four support blocks 1 are arranged in total, and the four support blocks 1 are respectively fixed at four corners of the lower end face of the bottom plate 2.

The diameters of the limiting hole 11 and the limiting groove 13 are equal, the limiting pin 10 is U-shaped, and two ends of the limiting pin 10 are matched with the inside of the limiting hole 11 and the inside of the limiting groove 13.

The limit holes 11 are provided with four limit holes, and the four limit holes 11 respectively correspond to the two limit grooves 13.

According to the different kinds of the hardware pin, the tapping head 8 is adjusted to a corresponding height through the limiting plate 9, meanwhile, the motor 6 is started to drive the hardware pin to rotate, and the hardware pin is contacted with the tapping head 8 to realize tapping of the hardware pin.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A tool for tooth is attacked to five metals prong, includes supporting shoe (1), bottom plate (2), pneumatic cylinder (4), limiting plate (9), spacer pin (10) and fixed block (14), its characterized in that: the utility model discloses a hydraulic cylinder (4) is fixed in the middle of the up end one end of bottom plate (2) through base (3), the one end movable mounting of pneumatic cylinder (4) has hydraulic stem (5), the one end that hydraulic stem (5) deviate from pneumatic cylinder (4) is fixed with motor (6), the one end that motor (6) deviate from hydraulic stem (5) is fixed with chuck (7), logical groove (15) have been seted up in the middle of the lower extreme of fixed block (14), the one end that deviates from base (3) in the up end of bottom plate (2) is fixed to fixed block (14), two spacing groove (13) have been seted up in the middle of the one side that fixed block (14) is located motor (6), scale (12) have been seted up to one side of fixed block (14) in the middle of the outside equidistance of spacing groove (13), spacing hole (11) have been seted up in the middle of the lower extreme of spacing plate (9), spacing pin (10) are through spacing hole (11) movable mounting in the inside spacing groove (13).

2. The jig for tapping hardware pins according to claim 1, wherein: the four support blocks (1) are arranged in total, and the four support blocks (1) are respectively fixed at four corners of the lower end face of the bottom plate (2).

3. The jig for tapping hardware pins according to claim 1, wherein: the diameter sentence of spacing hole (11) and spacing groove (13) equals, locating pin (10) are the U-shaped, the both ends and the inside looks adaptation of spacing hole (11) and spacing groove (13) of locating pin (10).

4. The jig for tapping hardware pins according to claim 1, wherein: the clamping head (7) and the tapping head (8) are arranged on the same central axis, and the clamping head (7) is positioned at the lower side of the tapping head (8).

5. The jig for tapping hardware pins according to claim 1, wherein: four limit holes (11) are formed in total, and the four limit holes (11) are respectively corresponding to the two limit grooves (13).