CN219052976U

CN219052976U - Perforating device that pull rod production was used down

Info

Publication number: CN219052976U
Application number: CN202122656597.3U
Authority: CN
Inventors: 戴超; 戴德新; 戴书泉
Original assignee: Jining Ruichuang Hydraulic Machinery Co ltd
Current assignee: Jining Ruichuang Hydraulic Machinery Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2023-05-23
Anticipated expiration: 2031-10-30

Abstract

The utility model discloses a perforating device for producing a pull-down rod, which comprises a platform, wherein two sides of the platform are respectively provided with a vertical plate, the middle part of the platform is provided with two three-jaw chucks capable of clamping the pull-down rod, the top ends of the two vertical plates are horizontally provided with a cover plate, the lower parts of the two vertical plates are respectively provided with a first electric push rod at one side which is opposite to the lower parts, each telescopic rod of the first electric push rod is provided with a first motor, the first motor is connected with a first drill bit, the first drill bit and the three-jaw chucks are coaxially arranged, the bottom surface of the cover plate is provided with two circumferential drilling parts capable of drilling the circumferential surface of the pull-down rod, and the positions of the two circumferential drilling parts on the bottom surface of the cover plate correspond to the positions to be drilled on the circumferential surfaces at two ends of the pull-down rod; through this device, only need once clamping location, can make the terminal surface hole of pull rod and four hole sites of circumference hole total all can processing drilling simultaneously, improved production efficiency greatly.

Description

Perforating device that pull rod production was used down

Technical Field

The utility model relates to the technical field of pull-down rod production equipment, in particular to a punching device for pull-down rod production.

Background

The drop rod is a component on a suspension rod in a vehicle such as an automobile or a tractor, and belongs to one of vehicle accessories. For installation and location, all open the round hole on the both ends terminal surface and the periphery of pull rod, at present the punching of pull rod all is gone on in the universal drilling machine in workshop, and its terminal surface hole, circumference hole all are gone on respectively in proper order, and after having bored the terminal surface hole at pull rod both ends respectively promptly, bore circumference hole again to it, and at this in-process, need pass through repeated clamping location moreover, greatly reduced drilling efficiency.

Disclosure of Invention

In view of the defects and drawbacks existing in the prior art, the utility model aims to provide a punching device for producing a pull-down rod, which solves the problem that the end face holes and the circumferential holes of the conventional universal drilling machine need to be sequentially and respectively carried out when the pull-down rod is drilled, so that the drilling efficiency is greatly reduced.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a perforating device that pull rod production was used, which comprises a platform, the both sides of platform are equipped with a riser respectively, the middle part is equipped with two three-jaw chuck that can press from both sides tight pull rod down, the top level of two risers is equipped with a apron, the lower part of two risers is equipped with a first electric putter respectively in one side in opposite directions, all be equipped with a first motor on every electric putter's the telescopic link, a motor is connected with first drill bit, first drill bit and three-jaw chuck coaxial line set up, be equipped with two circumference drilling portions that can drill holes to the circumference of pull rod on the apron bottom surface, the position of two circumference drilling portions on the apron bottom surface is corresponding with the position that will drill on the circumference of pull rod both ends.

As a further improvement of the utility model, each circumferential drilling part comprises a second electric push rod, the end part of the telescopic rod of the second electric push rod is provided with a second motor, and the second motor is connected with a second drill bit.

As a further development of the utility model, each of the circumferential bores is connected to a displacement device which can move it laterally.

As a further improvement of the utility model, each moving device comprises a screw rod, a guide rod, a nut and a third motor, the two moving devices are arranged in bilateral symmetry, a fixed plate is vertically arranged in the center of the bottom surface of the cover plate, one end of the screw rod is horizontally arranged, the screw rod is rotationally connected with the fixed plate, the other end of the screw rod penetrates through the vertical plate to be connected with the third motor, the screw rod is rotationally connected with the vertical plate, the third motor is arranged on the vertical plate through a base, one end of the guide rod is horizontally arranged and fixed with the fixed plate, the other end of the guide rod is fixed with the vertical plate, the nut is sleeved in the middle of the screw rod, penetrates through the guide rod and can freely slide on the guide rod, and the second electric push rod is arranged on the bottom surface of the nut.

As a further improvement of the utility model, the four corners of the bottom of the platform are respectively provided with a universal wheel.

In summary, the utility model has the following beneficial technical effects:

1. through setting up the first drill bit that can bore to two terminal surfaces of pull rod simultaneously and two circumference drilling portions that can bore to the circumference of pull rod simultaneously for four hole sites homoenergetic simultaneous processing drilling of pull rod, this process only needs once clamping location in addition, has improved production efficiency greatly, has avoided general drilling machine can only bore a hole site each time, and four hole sites of pull rod need the repeated clamping location and the problem of reduction drilling efficiency that the drilling brought in proper order.

2. Through all connect a mobile device with circumference drilling portion for the position of two circumference drilling portions all can control the regulation, thereby can accomplish the drilling of the different drilling positions of pull rod down according to customer's demand, enlarge application range, reduction in production cost.

3. Through establishing mobile device as the screw rod, the structure of guide bar, nut and third motor, start the third motor, the third motor drives the screw rod rotation, and the nut on the screw rod accomplishes left and right movement under the spacing of guide bar, operation and simple structure are reliable.

4. Through being equipped with the universal wheel in the bottom of platform to can conveniently remove the position of this device, laborsaving convenience.

Drawings

The utility model is further described below with reference to the accompanying drawings:

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

FIG. 2 is a cross-sectional view A-A of FIG. 1;

in the figure: the drilling machine comprises a platform 1, a vertical plate 2, a cover plate 3, a first electric push rod 4, a first motor 5, a first drill bit 6, a three-jaw chuck 7, a circumferential drilling part 8, a second electric push rod 801, a second motor 802, a second drill bit 803, a moving device 9, a 901 screw rod, a 902 nut 903, a guide rod 904, a third motor 905, a base 10, a fixed plate 11, universal wheels and a pull rod 12.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

The embodiment of the utility model discloses a punching device for producing a pull-down rod. Referring to fig. 1, a punching device for producing a pull-down rod comprises a platform 1, wherein two sides of the platform 1 are respectively provided with a vertical plate 2, the middle part is provided with two three-jaw chucks 7 capable of clamping the pull-down rod 12, in addition, in order to facilitate the movement of the device, the punching device is labor-saving and convenient, and four corners of the bottom of the platform 1 are respectively provided with a universal wheel 11; the top level of two risers 2 is equipped with a apron 3, and the lower part of two risers 2 is equipped with a first electric putter 4 respectively in one side that faces, all is equipped with a first motor 5 on the telescopic link of every first electric putter 4, and first motor 5 is connected with first drill bit 6, and first drill bit 6 sets up with three-jaw chuck 7 coaxial line, is equipped with two circumference drilling portions 8 that can bore the circumference of pull-down rod 12 on the apron 3 bottom surface, and the position of two circumference drilling portions 8 on the apron 3 bottom surface is corresponding with the position that will bore on the circumference of pull-down rod 12 both ends.

In this embodiment, each of the circumferential drilling portions 8 includes a second electric push rod 801, and a second motor 802 is disposed at the end of the telescopic rod of the second electric push rod 801, and the second motor 802 is connected to a second drill 803. Furthermore, each circumferential drilling part 8 can be designed into a structure with adjustable left and right, so that drilling of different drilling positions of the pull-down rod 12 can be completed according to the requirements of customers, the application range is enlarged, and the production cost is reduced. In particular, in the present embodiment, each circumferential drilling portion 8 is connected to a moving device 9 which can move it left and right. Referring to fig. 1 and 2, specifically, each of the moving devices 9 includes a screw 901, a guide rod 903, a nut 902 and a third motor 904, where the two moving devices 9 are symmetrically disposed left and right, a fixed plate 10 is vertically disposed in the center of the bottom surface of the cover plate 3, one end of the screw 901 is rotatably connected with the fixed plate 10, the other end of the screw passes through the riser 2 and is connected with the third motor 904, the screw 901 is rotatably connected with the riser 2, the third motor 904 is disposed on the riser 2 through a base 905, the guide rod 903 is horizontally disposed, one end of the screw 901 is fixed with the fixed plate 10, the other end of the screw is fixed with the riser 2, the nut 902 is sleeved in the middle of the screw 901, passes through the guide rod 903 and can freely slide on the guide rod 903, and the second electric push rod 801 is disposed on the bottom surface of the nut 902. When the screw rod 901 is in operation, the third motor 904 is started, the third motor 904 drives the screw rod 901 to rotate, the nut 902 on the screw rod 901 is limited by the guide rod 903 to complete left and right movement, and the operation and the structure are simple and reliable.

The device has very good beneficial effect, through setting up the first drill bit 6 that can bore to two terminal surfaces of pull-down rod 12 simultaneously and two circumference drilling portions 8 that can bore to the circumference of pull-down rod 12 simultaneously for four hole sites homoenergetic of pull-down rod 12 simultaneously process drilling, this process only need once clamping location in addition, has improved production efficiency greatly, has avoided the universal drilling machine to only can bore a hole site each time, and four hole sites of pull-down rod 12 need the repeated clamping location and the problem of reduction drilling efficiency that the drilling brought in proper order.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. It should be understood that the detailed description is presented for purposes of understanding only and is not intended to limit the utility model to all other embodiments that may be obtained by one skilled in the art without making any inventive effort.

Claims

1. Perforating device that pull rod production used, its characterized in that: the device comprises a platform, wherein two sides of the platform are respectively provided with a vertical plate, the middle part of the platform is provided with two three-jaw chucks capable of clamping a lower pull rod, the top ends of the two vertical plates are horizontally provided with a cover plate, the lower parts of the two vertical plates are respectively provided with a first electric push rod at one side which faces each other, the telescopic rod of each first electric push rod is provided with a first motor, the first motor is connected with a first drill bit, the first drill bit and the three-jaw chucks are coaxially arranged, the bottom surface of the cover plate is provided with two circumferential drilling parts capable of drilling the circumferential surface of the lower pull rod, and the positions of the two circumferential drilling parts on the bottom surface of the cover plate correspond to the positions to be drilled on the circumferential surfaces of the two ends of the lower pull rod; each circumferential drilling part comprises a second electric push rod, a second motor is arranged at the end part of the telescopic rod of the second electric push rod, and the second motor is connected with a second drill bit.

2. The punching device for producing a pull-down rod according to claim 1, wherein: each circumferential drilling part is connected with a moving device which can move the circumferential drilling part left and right.

3. The punching device for producing a pull-down rod according to claim 2, wherein: every mobile device include screw rod, guide bar, nut and third motor, two mobile device bilateral symmetry set up, the apron bottom surface central authorities are vertical to be set up a fixed plate, the screw rod level sets up, one end rotates with the fixed plate to be connected, the other end passes the riser and is connected with the third motor, and the screw rod rotates with the riser to link to each other, the third motor passes through the base setting on the riser, the guide bar level sets up, one end is fixed with the fixed plate, the other end is fixed with the riser, the screw rod middle part cover is equipped with the nut, the nut passes the guide bar to can freely slide on the guide bar, the bottom surface of nut is equipped with second electric putter.

4. The punching device for producing a pull-down rod according to claim 1, wherein: the four corners of the bottom of the platform are respectively provided with a universal wheel.