CN213857207U

CN213857207U - High-efficient drilling equipment of universal joint fork

Info

Publication number: CN213857207U
Application number: CN202022838484.0U
Authority: CN
Inventors: 袁家庆; 张艳飞
Original assignee: Jiaxing Tongzhou Auto Parts Co ltd
Current assignee: Jiaxing Tongzhou Auto Parts Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-03
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a high-efficiency drilling device for universal joint forks, which comprises two guide sleeves, wherein a reciprocating motion rod is matched and arranged in the two guide sleeves, the reciprocating motion rod is driven to move by a first driving mechanism, a first support column and a second support column which have the same structure are vertically arranged below the reciprocating motion rod, the reciprocating motion rod reciprocates left and right, the first sliding rod and the second sliding rod are alternately pushed to move downwards by a first connecting rod and a second connecting rod, the first motor and the second motor are respectively moved downwards to carry out punching operation, an operator alternately fixes the universal joint forks on corresponding fixed tools, for example, when the first motor moves downwards to carry out punching, the second motor moves upwards, the operator fixes the universal joint forks on the fixed tools below the second motor, the working efficiency is improved, the utility model has the advantages of simple structure, low energy consumption and small occupied area, the drilling machine is suitable for small-batch drilling of the universal joint forks.

Description

High-efficient drilling equipment of universal joint fork

Technical Field

The utility model relates to an automobile parts technical field, concretely relates to a high-efficient drilling equipment for on universal joint fork is used for car.

Background

In the prior art, as shown in fig. 1, a universal joint fork for an automobile includes a connecting column, one end of the connecting column has a jack, the other end of the connecting column is provided with two ears, the two ears are opposite and spaced, and the two ears are correspondingly provided with two ear holes. Usually, when the ear hole is drilled on the ear, the large-scale automatic equipment is used for working, but the large-scale automatic equipment is high in energy consumption and use cost and is not suitable for small-batch production, so that a small-scale drilling equipment which is low in energy consumption and simple to operate needs to be designed for the small-batch production.

Disclosure of Invention

In order to solve the weak point among the above-mentioned prior art, the utility model provides a high-efficient drilling equipment of universal joint fork, simple structure, area is little to easy operation is convenient, is applicable to the drilling of small batch's universal joint fork.

In order to realize the technical effect, the utility model discloses a following scheme:

a high-efficiency drilling device for a universal joint fork comprises a rack, wherein two guide sleeves are horizontally arranged on the rack, the two guide sleeves are arranged at intervals, reciprocating motion rods are arranged in the two guide sleeves in a matched mode and driven to move by a first driving mechanism, a first supporting column and a second supporting column are vertically arranged below the reciprocating motion rods, the first supporting column and the second supporting column are arranged in parallel at intervals, a first sliding groove is vertically formed in the front surface of the first supporting column, a first sliding rod is arranged in the first sliding groove in a matched mode, a second sliding groove is formed in the front surface of the second supporting column, a second sliding rod is arranged in the second sliding groove in a matched mode, a first motor is mounted at the lower end of the first sliding rod through a first motor frame, a first drill bit is arranged at the lower end of the first motor, a second motor is mounted at the lower end of the second sliding rod through a second motor frame, the lower end of the second motor is provided with a second drill bit, the reciprocating rod is provided with a hinged portion, the hinged portion is located between the two guide sleeves, the hinged portion is located in the middle position between the first sliding rod and the second sliding rod, the hinged portion is hinged to the upper end of the first sliding rod through a first connecting rod, the hinged portion is hinged to the upper end of the second sliding rod through a second connecting rod, and fixing tools for fixing the universal joint fork are arranged below the first drill bit and the second drill bit.

According to the preferable technical scheme, the first driving mechanism comprises a driving disc, the driving disc is located at one end of a reciprocating motion rod, the driving disc is driven to rotate through a first rotating motor, one end, close to the driving disc, of the reciprocating motion rod is hinged to a driving handle, the other end of the driving handle is hinged to the driving disc, and the hinged position of the driving handle and the driving disc is close to the edge of the driving disc.

According to the preferable technical scheme, two side walls in the first sliding groove are respectively provided with a first side groove, the first side grooves are arranged along the length of the first sliding groove, the cross section of the first sliding rod is in a cross shape matched with the first sliding rod, and the first connecting rod is hinged with the front side surface of the first sliding rod; two side walls in the second sliding groove are respectively provided with a second side groove, the second side grooves are arranged along the length of the second sliding groove, the cross section of the second sliding rod is in a cross shape matched with the second sliding rod, and the second connecting rod is hinged with the front side surface of the second sliding rod.

The preferable technical scheme, fixed frock is including being located first support frame and the second support frame in the frame, first support frame sets up with the second support frame is relative, first support frame sets up with the second support frame interval, first support frame is towards the fixed mount pad that is equipped with in one side of second support frame, the mount pad is equipped with the stopper towards one side of second support frame and mount pad interval, the stopper sets up on one side, the both ends of stopper are respectively through bracing piece and mount pad fixed connection, the fixed cylinder that is equipped with on the second support frame, the telescopic link of cylinder moves towards one side of first support frame, there is the push rod through the coupling joint on the telescopic link of cylinder, the push rod corresponds with the stopper.

According to the technical scheme, a discharging hopper is arranged below the fixed tool and located below the position between the limiting block and the push rod, the discharging hopper is arranged in an inclined mode, a plurality of through holes are formed in the bottom of the discharging hopper, and a vibrator is installed at the bottom of the discharging hopper.

Compared with the prior art, beneficial effect does:

the utility model discloses simple structure, convenient to use, reciprocating motion about the reciprocating motion pole promotes first slide bar and second slide bar in turn through first connecting rod and second connecting rod and moves down, carries out the operation of punching with first motor and second motor downstream respectively, and operating personnel fixes the universal joint fork on the fixed frock that corresponds in turn, for example, when first motor moves down and punches, the second motor shifts up, and operating personnel fixes the universal joint fork on the fixed frock of second motor below, has improved work efficiency, and the utility model discloses simple structure, the power consumption is low, and area is little, is applicable to the universal joint fork of small batch volume and punches.

Drawings

FIG. 1 is a schematic view of a prior art yoke;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic cross-sectional view of the first sliding groove and the first sliding rod of the present invention;

fig. 4 is a schematic view of the connection relationship between the middle support rod and the limiting block.

Reference numerals: 1. connecting columns; 2. an ear portion; 201. an ear hole; 3. a guide sleeve; 4. a reciprocating rod; 5. a drive disk; 6. a drive handle; 7. a first support column; 701. a first sliding groove; 702. a second side groove; 8. a second support column; 9. a first slide bar; 10. a second slide bar; 11. a first link; 12. a second link; 13. a first motor mount; 14. a second motor mount; 15. a first motor; 16. a second motor; 17. a first drill bit; 18. a second drill bit; 19. a first support frame; 20. a second support frame; 21. a mounting seat; 22. a support bar; 23. a limiting block; 24. a coupling; 25. a cylinder; 26. a push rod; 27. feeding a hopper; 2701. and a through hole.

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.

A high-efficiency drilling device for a universal joint fork comprises a rack, wherein two guide sleeves 3 are horizontally arranged on the rack, the two guide sleeves 3 are arranged at intervals, reciprocating rods 4 are arranged in the two guide sleeves 3 in a matched mode, the reciprocating rods 4 are driven to move through a first driving mechanism, a first supporting column 7 and a second supporting column 8 are vertically arranged below the reciprocating rods 4, the first supporting column 7 and the second supporting column 8 are arranged in parallel at intervals, a first sliding groove 701 is vertically formed in the front surface of the first supporting column 7, a first sliding rod 9 is arranged in the first sliding groove 701 in a matched mode, a second sliding groove is formed in the front surface of the second supporting column 8, a second sliding rod 10 is arranged in the second sliding groove in a matched mode, the first supporting column 7 is consistent with the second supporting column 8 in structure, and the first sliding groove 701 is consistent with the second sliding groove in structure, the structure of the first sliding rod 9 is consistent with that of the second sliding rod 10, a first motor 15 is mounted at the lower end of the first sliding rod 9 through a first motor frame 13, a first drill bit 17 is arranged at the lower end of the first motor 15, a second motor 16 is mounted at the lower end of the second sliding rod 10 through a second motor frame 14, a second drill bit 18 is arranged at the lower end of the second motor 16, a hinged portion is arranged on the reciprocating rod 4 and located between the two guide sleeves 3 and located in the middle of the first sliding rod 9 and the second sliding rod 10 and hinged to the upper end of the first sliding rod 9 through a first connecting rod 11 and hinged to the upper end of the second sliding rod 10 through a second connecting rod 12, and fixing tools for fixing a universal joint fork are arranged below the first drill bit 17 and the second drill bit 18.

Reciprocating motion about 4, promote first slide bar 9 and second slide bar 10 through first connecting rod 11 and second connecting rod 12 in turn and move down, move down first motor 15 and second motor 16 respectively and punch the operation, operating personnel fixes the universal joint fork on the fixed frock that corresponds in turn, for example, when first motor 15 moves down and punches, second motor 16 shifts up, operating personnel fixes the universal joint fork on the fixed frock of second motor 16 below, has improved work efficiency, and the utility model discloses simple structure, the power consumption is low, and area is little, is applicable to the universal joint fork of small batch and punches.

According to the preferable technical scheme, the first driving mechanism comprises a driving disc 5, the driving disc 5 is located at one end of a reciprocating motion rod 4, the driving disc 5 is driven to rotate through a first rotating motor, one end, close to the driving disc 5, of the reciprocating motion rod 4 is hinged to a driving handle 6, the other end of the driving handle 6 is hinged to the driving disc 5, and the hinged position of the driving handle 6 and the driving disc 5 is close to the edge of the driving disc 5.

According to a preferable technical scheme, two side walls in the first sliding groove 701 are respectively provided with a first side groove 702, the first side grooves 702 are arranged along the length of the first sliding groove 701, the cross section of the first sliding rod 9 is in a cross shape matched with the first sliding rod, and the first connecting rod 11 is hinged with the front side surface of the first sliding rod 9; two side walls in the second sliding groove are respectively provided with a second side groove, the second side grooves are arranged along the length of the second sliding groove, the cross section of the second sliding rod 10 is in a cross shape matched with the second sliding rod, and the second connecting rod 12 is hinged with the front side surface of the second sliding rod 10.

Preferred technical scheme, fixed frock is including being located first support frame 19 and second support frame 20 in the frame, first support frame 19 sets up with second support frame 20 relatively, first support frame 19 sets up with second support frame 20 interval, first support frame 19 is fixed to be equipped with mount pad 21 towards one side of second support frame 20, mount pad 21 is equipped with stopper 23 towards one side of second support frame 20 and mount pad 21 interval, stopper 23 sets up on one side, the both ends of stopper 23 are respectively through bracing piece 22 and mount pad 21 fixed connection, the fixed cylinder 25 that is equipped with on the second support frame 20, the telescopic link of cylinder 25 moves towards one side of first support frame 19, be connected with push rod 26 through shaft coupling 24 on the telescopic link of cylinder 25, push rod 26 corresponds with stopper 23.

Stopper 23's upper and lower width and universal joint fork go up the distance phase-match between two ears, stopper 23 front and back length is greater than the front and back length of ear, the jack phase-match on push rod 26 and the universal joint fork, through the manual work with the universal joint fork card on stopper 23, stopper 23 is located and supports the universal joint fork between two ears of universal joint fork, the ear of universal joint fork is located between two bracing pieces 22 at stopper 23 both ends, drive actuating cylinder 25, make push rod 26 insert and withstand the universal joint fork in the jack, press from both sides tight universal joint fork through stopper 23 and push rod 26's combined action, during punching, first drill bit 17 and second drill bit 18 are by two bracing pieces 22, pass through in the space that stopper 23 and guide holder enclose.

Preferably, the below of fixed frock is equipped with down hopper 27, hopper 27 is located the below between stopper 23 and the push rod 26 down, hopper 27 slope sets up down, the bottom of hopper 27 has a plurality of through-holes 2701 down, the vibrator is installed to the bottom of hopper 27 down, and hopper 27 is down in the vibrator vibrations, and the hopper 27 is down selected from through-hole 2701 to the iron fillings that drop in hopper 27 down.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. The efficient drilling device for the universal joint fork is characterized by comprising a rack, wherein two guide sleeves are horizontally arranged on the rack, the two guide sleeves are arranged at intervals, reciprocating motion rods are arranged in the two guide sleeves in a matched mode and driven to move through a first driving mechanism, a first supporting column and a second supporting column are vertically arranged below the reciprocating motion rods, the first supporting column and the second supporting column are arranged in parallel at intervals, a first sliding groove is vertically formed in the front surface of the first supporting column, a first sliding rod is arranged in the first sliding groove in a matched mode, a second sliding groove is formed in the front surface of the second supporting column, a second sliding rod is arranged in the second sliding groove in a matched mode, a first motor is mounted at the lower end of the first sliding rod through a first motor frame, and a first drill bit is arranged at the lower end of the first motor, the lower end of the second sliding rod is provided with a second motor through a second motor frame, the lower end of the second motor is provided with a second drill bit, the reciprocating rod is provided with a hinged portion, the hinged portion is located between the two guide sleeves, the hinged portion is located in the middle position between the first sliding rod and the second sliding rod, the hinged portion is hinged to the upper end of the first sliding rod through a first connecting rod, the hinged portion is hinged to the upper end of the second sliding rod through a second connecting rod, and fixing tools for fixing the universal joint fork are arranged below the first drill bit and the second drill bit.

2. The high efficiency drilling apparatus for a universal joint yoke as claimed in claim 1, wherein said first driving mechanism comprises a driving disk, said driving disk is located at one end of a reciprocating rod, said driving disk is driven to rotate by a first rotating motor, one end of the reciprocating rod close to the driving disk is hinged with a driving handle, the other end of said driving handle is hinged with the driving disk, and the hinged position of said driving handle and the driving disk is close to the edge of the driving disk.

3. The high efficiency drilling apparatus for a universal joint yoke according to claim 1, wherein the first sliding groove has a first side groove on each of two side walls thereof, the first side groove is disposed along the length of the first sliding groove, the first sliding rod has a cross-sectional shape matching the first sliding groove, and the first connecting rod is hinged to a front side of the first sliding rod; two side walls in the second sliding groove are respectively provided with a second side groove, the second side grooves are arranged along the length of the second sliding groove, the cross section of the second sliding rod is in a cross shape matched with the second sliding rod, and the second connecting rod is hinged with the front side surface of the second sliding rod.

4. The efficient drilling device for the universal joint fork according to claim 1, wherein the fixing tool comprises a first support frame and a second support frame which are located on a rack, the first support frame and the second support frame are arranged oppositely, the first support frame and the second support frame are arranged at intervals, a mounting seat is fixedly arranged on one side of the first support frame, facing the second support frame, of the mounting seat, a limiting block is arranged on one side of the mounting seat, facing the second support frame, of the mounting seat at intervals, the limiting block is arranged in a side-standing mode, two ends of the limiting block are fixedly connected with the mounting seat through supporting rods respectively, an air cylinder is fixedly arranged on the second support frame, a telescopic rod of the air cylinder moves towards one side of the first support frame, a push rod is connected to a telescopic rod of the air cylinder through a coupler, and the push rod corresponds to the limiting block.

5. The efficient drilling device for the universal joint fork according to claim 4, wherein a discharging hopper is arranged below the fixing tool, the discharging hopper is located below the position between the limiting block and the push rod, the discharging hopper is arranged in an inclined mode, a plurality of through holes are formed in the bottom of the discharging hopper, and a vibrator is mounted at the bottom of the discharging hopper.