CN211707860U

CN211707860U - Gasket perforating device

Info

Publication number: CN211707860U
Application number: CN202020128101.8U
Authority: CN
Inventors: 张钊; 张金山; 杨东
Original assignee: Shanghai Qian Yuan Motor Body Die Co ltd
Current assignee: Shanghai Qian Yuan Motor Body Die Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-20
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to a gasket perforating device, including the gasket piece, run through the kerve of seting up in the vertical side of gasket piece and being used for placing the gasket, the several is vertical run through and sets up in the part of gasket piece top strike the hole, can follow vertical direction sliding connection in the perforating rod of knocking the hole, the several is vertical run through and sets up in the blanking hole that the gasket piece is located the kerve below, each blanking hole and each strike the blanking hole of the position one-to-one and one-to-one of hole and strike the diameter of hole equal, the utility model discloses set up the hole and the blanking hole of knocking of several common diameter size, possess and can satisfy anytime and anywhere and punch the gasket, very convenient, and the device cost is very low, removes also very convenient effect.

Description

Gasket perforating device

Technical Field

The utility model relates to a metalwork processing equipment especially relates to a gasket perforating device.

Background

When the auto repair, may need to punch on the gasket surface, need use comparatively convenient and promptly used gasket perforating device for this reason, require the device structure comparatively simple, easily move, and the cost is lower.

For example, a manual punching device for anti-skid gaskets, which is disclosed as CN203305293U, comprises a base, wherein a supporting plate is fixed on one side of the base, a positioning plate is fixed on the right end face of the supporting plate, a guide hole is formed in the middle of the positioning plate, a pressing shaft penetrates through the positioning plate, an integrally formed pressing block is arranged at the upper end of the pressing shaft, a pressing spring is sleeved on the pressing shaft, the lower end of the pressing spring abuts against the upper end face of the positioning plate, the upper end of the pressing block abuts against the lower end face of the pressing block, an eccentric pressing plate is hinged to the upper end of the supporting plate, a handle; a supporting plate is fixed on the supporting plate below the positioning plate, and a discharging hole corresponding to the guiding hole is formed in the supporting plate.

Above-mentioned technical scheme's layer board fixed connection is in the backup pad for the size in unloading hole aperture can't change according to the requirement of required drilling, can not adapt to different drilling demands betterly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gasket perforating device, it has the effect that the unloading hole can adapt to according to different drilling demands.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a gasket perforating device, including the gasket piece, run through the grooving that sets up in the vertical side of gasket piece and be used for placing the gasket piece, the several is the vertical hole of knocking into that sets up in the part of gasket piece position above the grooving, can follow vertical direction sliding connection in the hole punching rod of knocking into the hole, the several is the vertical blanking hole of setting up in the gasket piece position below the grooving that runs through, each blanking hole and each are knocked the position phase one-to-one in hole and corresponding blanking hole and the diameter of knocking into the hole equals.

Through adopting above-mentioned technical scheme, put into the film trap with the gasket, select suitable perforating rod and insert according to the demand of punching and strike hole and unloading hole in, strike perforating rod upper end again for the gasket receives the pressure formation of perforating rod and the hole that the perforating rod bottom surface is unanimous, under the drilling demand of difference, can correspond fast and alternate, and the overall device is very simple, and the cost is low durable again, has better practicality.

The utility model discloses further set up to: and the upper end of the punching rod is provided with a rubber sleeve.

Through adopting above-mentioned technical scheme, when beating the perforating rod, the noise that the reducible beating of rubber sleeve sent provides a better operational environment, and the rubber sleeve also can avoid the perforating rod upper end to receive great damage simultaneously.

The utility model discloses further set up to: the punching rod comprises an outer sleeve rod connected with the knocking hole in a sliding mode in the vertical direction and a threaded rod connected with the outer sleeve rod in a coaxial threaded mode, and a drill bit is arranged at the bottom end of the threaded rod.

Through adopting above-mentioned technical scheme, when the gasket was difficult to directly beat the perforating rod and forms the hole, rotated the threaded rod, driven the drill bit and rotated for the drill bit can be at a aperture of gasket back-out, then beats, conveniently punches the operation to the gasket.

The utility model discloses further set up to: the upper end of the threaded rod is rectangular, the area of one rectangular end of the threaded rod is smaller than the cross-sectional area of the central part of the threaded rod, and the upper end of the threaded rod is inserted with a horizontal rotating rod.

Through adopting above-mentioned technical scheme, drive the screw rod through the bull stick and rotate, be convenient for rotate the threaded rod, also be convenient for simultaneously push down the threaded rod in the pivoted, moreover, the bull stick is pegged graft in the threaded rod, when not needing to change the hole, can conveniently dismantle, can not occupy too big space.

The utility model discloses further set up to: the bottom opening of the outer loop bar is in a round table shape.

Through adopting above-mentioned technical scheme for the outer loop bar is great to the pressure that the gasket surface caused, makes when beating outer loop bar or threaded rod, and outer loop bar all can make things convenient for and punch on the gasket more easily.

The utility model discloses further set up to: the gasket piece upper surface is equipped with a pole section of thick bamboo along vertical direction, and a pole section of thick bamboo is followed vertical direction sliding connection and is had the inserted bar that can stretch into the film trap, and a pole section of thick bamboo upper end is equipped with the upper end piece, and the inserted bar is equipped with and exposes in a pole section of thick bamboo and follows vertical direction sliding connection in a pole section of thick bamboo support the piece, and the pole section of thick bamboo outer wall is pegged graft and is had both ends respectively in the upper end piece and support the promotion.

Through adopting above-mentioned technical scheme, when the gasket inserted the piece groove, promote the spring and promote to support the piece for the inserted bar bottom supports the gasket, ensures to punch the in-process, and the gasket can not take place to remove at will, and the position of avoiding punching and the initial estimation position have great deviation, and when also can avoiding punching simultaneously, the peripheral part that the gasket will punch can rock at will, leads to the quality of punching not good.

The utility model discloses further set up to: the upper end block is in threaded connection with the upper end of the rod barrel, and a through opening is formed in the position, corresponding to the abutting block, of the upper surface of the rod barrel.

By adopting the technical scheme, the pushing spring can be taken down by screwing off the upper end block, so that the pushing spring can be conveniently replaced when the opposition of the given supporting block of the pushing spring is insufficient, and the inserted bar is ensured to have enough force to support the gasket all the time.

The utility model discloses further set up to: the bottom end of the inserting rod is provided with a horizontal abutting piece with a side edge in arc bending, the circle center of the arc surface of the abutting piece is positioned above the bottom surface of the piece groove, and the upper surface of the piece groove is provided with an anti-collision groove for the abutting piece to enter.

Through adopting above-mentioned technical scheme, when will punching the gasket, directly follow the lower surface of piece groove with the gasket and insert to supporting between piece and the piece groove lower surface, need not pull up the inserted bar, the location installation of gasket is comparatively convenient.

To sum up, the utility model discloses following beneficial effect has at least:

the gasket is placed in the sheet groove, a proper punching rod is selected according to punching requirements and inserted into the knocking hole and the blanking hole, and then the upper end of the punching rod is knocked, so that the gasket is pressed by the punching rod to form a hole which is consistent with the bottom surface of the punching rod, and the gasket can be quickly and correspondingly changed under different punching requirements;

when punching the gasket, the gasket is directly inserted between the supporting piece and the lower surface of the sheet groove along with the lower surface of the sheet groove, the inserting rod does not need to be pulled up, and the positioning and the installation of the gasket are convenient.

Drawings

Fig. 1 is a main structure view of the present invention.

Fig. 2 is a schematic view of the bottom structure of the spacer block.

FIG. 3 is a schematic view of the inner structure of the sheet groove.

In the figure, 1, a shim block; 11. a sheet groove; 13. a knock-in hole; 14. a punching rod; 15. a blanking hole; 16. a rubber sleeve; 17. an outer loop bar; 18. a threaded rod; 19. a drill bit; 2. a rotating rod; 21. inserting a rod; 22. an upper end block; 23. a push spring; 24. a barrel; 25. a resisting block; 26. a resisting sheet; 27. a threaded rod groove; 28. a plug-in rod slot; 29. a block abutting groove; 3. an anti-interference groove.

Detailed Description

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a gasket perforating device, refer to fig. 1 and fig. 2, including

gasket piece

1, 1 length direction one end of gasket piece is seted up and is horizontally slice groove 11, slice groove 11 runs through in the vertical side in long limit place of gasket piece 1, gasket piece 1 is located slice groove 11 top and evenly runs through and sets up three and be vertical and the diameter hole 13 of knocking into that differs, gasket piece 1 is located slice groove 11 below and runs through and sets up three and be vertical and position and diameter size and three lower feed opening 15 of knocking into hole 13 one-to-one, it has vertical perforating rod 14 to knock into hole 13 along vertical direction sliding connection, perforating rod 14 of different diameters corresponds to insert to the hole 13 of knocking into of different diameters size, can carry out the operation of punching of different diameters sizes to the gasket, very convenient and simple, and possess better practicality.

Referring to fig. 1 and 2, the drill rod 14 includes that the coaxial outer loop bar 17 who is vertical screw rod groove 27 of offering, screw rod groove 27 lower extreme opening is round platform shape and the bottom opening diameter of screw rod groove 27 is greater than the middle part diameter of screw rod groove 27, screw rod groove 27 threaded connection has and is vertical threaded rod 18, the drill bit 19 of screw rod groove 27 is worn to locate by the coaxial fixedly connected with in threaded rod 18 bottom, 18 upper ends of threaded rod are rectangle and 18 rectangle upper end sectional areas of threaded rod are less than the middle part sectional area of threaded

rod

18, 18 upper ends of threaded rod are pegged graft and are had and be horizontally bull stick 2, the position that

bull stick

2 and 18 threaded rod pegged graft is located the middle part department of bull stick 2, outer loop bar 17 upper surface is pegged graft and is equipped with the rubber sleeve 16 that.

Referring to fig. 1 and 3, the upper surface of the gasket block 1 is vertically provided with two insertion rod grooves 28 which are symmetrically arranged by the central line of the sheet groove 11 and are communicated with the sheet groove 11, the insertion rod grooves 28 are close to the side surface of the long side of the gasket block 1, the upper surface of the gasket block 1 is fixedly connected with a rod barrel 24 which is coaxial with the insertion rod grooves 28 and vertical, the inner diameter of the rod barrel 24 is consistent with the diameter of the insertion rod grooves 28, the rod barrel 24 is uniformly provided with two vertical abutting block grooves 29 by taking the axial line as a boundary, the rod barrel 24 is uniformly divided into two parts by the two abutting block grooves 29, the insertion rod groove 28 is slidably connected with an insertion rod 21 which is vertical and is inserted in the rod barrel 24 along the vertical direction, the vertical side wall of the insertion rod 21 is fixedly connected with two abutting blocks 25 which are slidably connected with the abutting block grooves 29 along the vertical direction, one end of the abutting block 25 is exposed out of the abutting block groove 29, the upper end of the rod barrel 24 is in threaded connection with an upper end block 22 which can move along the vertical direction, the rod barrel, the bottom end of the inserting rod 21 is fixedly connected with a horizontal abutting piece 26, the side edge of the abutting piece 26 is arc-shaped, the arc-shaped side edge of the abutting piece 26 faces the opening of the piece groove 11 and the lower surface of the piece groove 11, and the upper surface of the piece groove 11 is provided with an anti-collision groove 3 for the abutting piece 26 to completely enter.

The implementation principle of the embodiment is as follows: when the gasket needs to be punched, the gasket is inserted into the sheet groove 11 and pushed between the abutting sheet 26 and the lower surface of the sheet groove 11, then the proper outer sleeve rod 17 is selected according to the punching requirement, the outer sleeve rod 17 is inserted into the corresponding knock-in hole 13, the outer sleeve rod 17 is knocked, the surface of the gasket is pressed to form a hole with the diameter being consistent with that of the outer sleeve rod 17, and the generated waste material falls from the blanking hole 15.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a gasket perforating device which characterized in that: including gasket piece (1), run through slice groove (11) of seting up in the vertical side of gasket piece (1) and being used for placing the gasket, the several is vertical run through and sets up in gasket piece (1) and is located the hole (13) of knocking into of slice groove (11) top part, can follow vertical direction sliding connection in the pole (14) of punching of knocking into hole (13), the several is vertical run through and sets up in blanking hole (15) that gasket piece (1) is located slice groove (11) below, each blanking hole (15) and each are knocked into the position looks one-to-one of hole (13) and corresponding blanking hole (15) and the diameter of knocking into hole (13) equals.

2. The gasket perforating device as recited in claim 1, wherein: the upper end of the punching rod (14) is provided with a rubber sleeve (16).

3. The gasket perforating device as recited in claim 1, wherein: the punching rod (14) comprises an outer sleeve rod (17) connected with the knocking hole (13) in a sliding mode in the vertical direction and a threaded rod (18) connected with the outer sleeve rod (17) in a coaxial threaded mode, and a drill bit (19) is arranged at the bottom end of the threaded rod (18).

4. The gasket perforating device as recited in claim 3, wherein: the upper end of the threaded rod (18) is rectangular, the area of the rectangular end of the threaded rod (18) is smaller than the cross-sectional area of the central part of the threaded rod, and the upper end of the threaded rod (18) is inserted with the rotating rod (2) which is horizontal.

5. The gasket perforating device as recited in claim 3, wherein: the bottom end opening of the outer loop bar (17) is in a round table shape.

6. The gasket perforating device as recited in claim 1, wherein: the gasket piece (1) upper surface is equipped with a pole section of thick bamboo (24) along vertical direction, and pole section of thick bamboo (24) have inserted bar (21) that can stretch into piece groove (11) along vertical direction sliding connection, and pole section of thick bamboo (24) upper end is equipped with upper end block (22), and inserted bar (21) are equipped with and expose in pole section of thick bamboo (24) and follow vertical direction sliding connection in the piece (25) that supports of pole section of thick bamboo (24), and the outer wall of pole section of thick bamboo (24) is pegged graft and is had both ends respectively to support in upper end block (22) and support push spring (23) of piece (25).

7. The gasket perforating device as recited in claim 6, wherein: the upper end block (22) is connected to the upper end of the rod barrel (24) in a threaded mode, and a through opening is formed in the position, corresponding to the abutting block (25), of the upper surface of the rod barrel (24).

8. The gasket perforating device as recited in claim 6, wherein: the bottom end of the inserting rod (21) is provided with a horizontal abutting piece (26) with a side edge in arc bending, the circle center of the arc surface of the abutting piece (26) is positioned above the bottom surface of the piece groove (11), and the upper surface of the piece groove (11) is provided with an anti-collision groove (3) for the abutting piece (26) to enter.