CN204603666U - A kind of joint fork interlock positioning clamping device - Google Patents
A kind of joint fork interlock positioning clamping device Download PDFInfo
- Publication number
- CN204603666U CN204603666U CN201520331653.8U CN201520331653U CN204603666U CN 204603666 U CN204603666 U CN 204603666U CN 201520331653 U CN201520331653 U CN 201520331653U CN 204603666 U CN204603666 U CN 204603666U
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- positioning
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- joint fork
- clamping device
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- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of joint fork interlock positioning clamping device, belongs to motor turning parts clamping apparatus field.It is made up of base, positioning cylinder, installing plate, locating shaft and positioning sleeve; The both sides of base are provided with positioning cylinder, the piston rod of cylinder are equipped with location push pedal; Base is fixed with positioning sleeve, by movable sleeve, locating shaft is installed in positioning sleeve, the base of positioning sleeve both sides is provided with gripper shoe by bearing pin.This joint fork interlock positioning clamping device can position the joint fork body of different size model, solves existing positioning clamping device poor universality, adds somewhat to the production cost of manufacturing enterprise; Also result in the problem of unnecessary waste simultaneously.This joint fork interlock positioning clamping device has simple, the futuramic feature of structure, and under being specially adapted to car steering tube column, joint pitches assembly production and application.
Description
Technical field
The utility model relates to a kind of joint fork interlock positioning clamping device, belongs to motor turning parts clamping apparatus field.
Background technology
The joint fork assembly of car steering tube column lower drive shaft is the parts realizing power transmission; For the important spare part of car steering tube column.Joint fork assembly is formed by saving fork body 1 and saving fork shaft 2, and joint fork body 1 is barrel-shaped; Its top is provided with joint fork shaft connector 5; On the joint fork body 1 of joint fork shaft connector 5 lower end, symmetry shape is provided with recess 3, and the joint fork body 1 of recess 3 both sides is provided with workpiece connecting hole 4(see accompanying drawing 1).Joint fork assembly utilizes clamping device to be placed on the joint fork shaft connector 2 of joint fork body 1 by joint fork shaft 2, then weld junction, makes it form an entirety, i.e. joint fork assembly.But in actual production, due to different supplier, different batches produce, and different size model joint fork body 1 have difference, and existing clamping device due to reasons in structure, its versatility is poor; Therefore, in actual production, different supplier, different batches are produced, and the joint fork body of different size model must be equipped with corresponding clamping device, could meet the needs that joint fork assembly is produced; Adds somewhat to the production cost of manufacturing enterprise; Also result in unnecessary waste simultaneously; Thus, be necessary to develop a kind of practicality good, the positioning clamping device that versatility is high; To meet the needs that different size model joint fork assembly is produced.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simple; Can realize positioning clamping to the joint fork body of different size model, to solve existing positioning clamping device poor universality, adds somewhat to the production cost of manufacturing enterprise; Also result in joint fork location and the linkage clamp device of unnecessary waste problem simultaneously.
The technical solution of the utility model is:
A kind of joint fork interlock positioning clamping device, it is made up of base, positioning cylinder, installing plate, locating shaft and positioning sleeve; It is characterized in that: the both sides of base are symmetrically installed with positioning cylinder by installing plate, the piston rod of positioning cylinder is equipped with location push pedal; Base is fixed with positioning sleeve, by movable sleeve, locating shaft is installed in positioning sleeve, the base of positioning sleeve both sides is provided with gripper shoe by bearing pin; Location push pedal is fixed with skewback by positioning seat and carriage release lever; Described gripper shoe is equipped with sphere guide wheel by mounting rod, and sphere guide wheel and skewback are slidably connected; Base above described skewback is fixed with pressing plate, is connected by spring between pressing plate with mounting rod.
Described installing plate is cuboid, and installing plate surface thereof shape is provided with installation opening, the installing plate of installation opening lower end and side is provided with and is mounted with hole.
Described base is cuboid, and the centre of base is vertically arranged with installing hole, installing hole
Two ends respectively symmetrically shape be provided with installation clamping plate, install between clamping plate and be provided with interval trough, interval trough is communicated with installing hole; On the base of installing hole both sides, the horizontal location that is provided with penetrates hole, and location penetrates hole and is communicated with installing hole; The base of installation clamping plate both sides is respectively arranged with fixed notch, and fixed notch is provided with installation fixing hole, described installation clamping plate are provided with pin shaft hole, the installation clamping plate top above pin shaft hole is provided with pressing plate installing hole.
Described positioning sleeve is made up of positioning base and positioning tube, and positioning tube is packed on positioning base; On positioning tube, symmetry shape is provided with U-shaped mouth, the positioning tube circumferential outer surface of U-shaped mouth both sides is provided with groove, the positioning tube in groove is provided with positioning through hole.
Described location push pedal is L-type, and location push pedal is made up of positioning pluging rod and push rod, and the termination of positioning pluging rod is taper, and push rod termination is provided with and is connected and installed hole; Be fixedly connected with in square crossing shape between positioning pluging rod and push rod.
The utility model has the advantage of:
In this joint fork interlock positioning clamping device course of work, accurately can be located the joint fork body of joint fork assembly by the positioning pluging rod of locating shaft and location push pedal, coordinating simultaneously by gripper shoe and pattern welding equipment pressure head, thus mutually compress between the joint fork body of joint fork assembly and joint fork shaft, complete the welding production of joint fork assembly thus.This joint fork interlock positioning clamping device can position the joint fork body of different size model, solves existing positioning clamping device poor universality, adds somewhat to the production cost of manufacturing enterprise; Also result in the problem of unnecessary waste simultaneously.This joint fork interlock positioning clamping device has simple, the futuramic feature of structure, and under being specially adapted to car steering tube column, joint pitches assembly production and application.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of joint fork assembly;
Fig. 2 is perspective view of the present utility model;
Fig. 3 is main TV structure schematic diagram of the present utility model;
Fig. 4 be Fig. 2 A-A to cross section structure schematic diagram;
Fig. 5 is the utility model plan structure schematic diagram;
Fig. 6 is the structural representation of installing plate of the present utility model;
Fig. 7 is the structural representation of base of the present utility model;
Fig. 8 is the structural representation of positioning sleeve of the present utility model;
Fig. 9 is the structural representation of location of the present utility model push pedal.
In figure: 1, joint fork body, 2, joint fork shaft, 3, recess 3, 4, workpiece connecting hole, 5, joint fork shaft connector, 6, base, 7, positioning cylinder, 8, installing plate, 9, locating shaft, 10, positioning sleeve, 11, installation opening, 12, be mounted with hole, 13, installing hole, 14, clamping plate are installed, 15, interval trough, 16, location penetrates hole, 17, fixed notch, 18, fixing hole is installed, 19, pin shaft hole, 20, pressing plate installing hole, 21, positioning pluging rod, 22, push rod, 23, be connected and installed hole, 24, movable sleeve, 25, bearing pin, 26, gripper shoe, 27, positioning base, 28, positioning tube, 29, U-shaped mouth, 30, groove, 31, positioning through hole, 32, pressing plate, 33, carriage release lever, 34, positioning seat, 35, skewback, 36, mounting rod, 37, sphere guide wheel, 38, spring, 39, location push pedal.
Detailed description of the invention
This joint fork interlock positioning clamping device is made up of base 6, positioning cylinder 7, installing plate 8, locating shaft 9 and positioning sleeve 10.The both sides of base 6 are symmetrically installed with positioning cylinder 7 by installing plate 8.Installing plate 8 is cuboid, and installing plate 8 surface thereof shape is provided with installation opening 11, the installing plate 8 of installation opening 11 lower end and side is provided with and is mounted with hole 12; For base 6, being connected and fixed between installing plate 8 and positioning cylinder 7.
Base 6 is cuboid, and the centre of base 6 is vertically arranged with installing hole 13, installing hole 13 two ends respectively symmetrically shape be provided with clamping plate 14 be installed, install between clamping plate 14 and be provided with interval trough 15, interval trough 15 is communicated with installing hole 13; On the base 6 of installing hole 13 both sides, the horizontal location that is provided with penetrates hole 16, and location penetrates hole 16 and is communicated with installing hole 13.The base 6 of installation clamping plate 14 both sides is respectively arranged with fixed notch 17, fixed notch 17 is provided with fixing hole 18 is installed; Install fixing hole 18 for being connected and fixed of pattern welding equipment.Install on clamping plate 14 and be provided with pin shaft hole 19, installation clamping plate 14 top above pin shaft hole 19 is provided with pressing plate installing hole 20.
Location push pedal 39 piston rod of positioning cylinder 7 is equipped with; Location push pedal 39 is in L-type, and location push pedal 13 is made up of positioning pluging rod 21 and push rod 22, and the termination of positioning pluging rod 21 is taper, and push rod 22 termination is provided with and is connected and installed hole 23; Be fixedly connected with in square crossing shape between positioning pluging rod 21 and push rod 22.The installation opening 11 that installing plate 8 surface thereof shape is arranged for locating the telescopic slide of push pedal 39 on installing plate 8, and forms supplemental support to location push pedal 39.
Be fixed with positioning sleeve 10 in the installing hole 13 of base 6, in positioning sleeve 10, by movable sleeve 24, locating shaft 9 be installed.Positioning sleeve 10 is made up of positioning base 27 and positioning tube 28, and positioning tube 28 is packed on positioning base 27; On positioning tube 28, symmetry shape is provided with U-shaped mouth 29, positioning tube 28 circumferential outer surface of U-shaped mouth 29 both sides is provided with groove 30, the positioning tube 28 in groove 30 is provided with positioning through hole 31.
By installing the interval trough 15 between clamping plate 14 on the base 6 of positioning sleeve 10 both sides, be movably installed with gripper shoe 26 by pin shaft hole 19 by bearing pin 25.Sphere guide wheel 37 is equipped with by mounting rod 36 in gripper shoe 26 one end,
Push rod 22 termination of the location push pedal 39 of this joint fork interlock positioning clamping device is provided with carriage release lever 33 by being connected and installed hole 23, and the base 6 of carriage release lever 33 side is provided with positioning seat 34; Carriage release lever 33 and positioning seat 34 are slidably connected; The termination of carriage release lever 33 is fixed with skewback 35; Skewback 35 slidingly contacts with sphere guide wheel 37 and is connected.
Installation clamping plate 14 top above skewback 35 is installed with pressing plate 32 by pressing plate installing hole 20.Be connected by spring 38 between pressing plate 32 with mounting rod 36.The effect of pressing plate 32 is to skewback 35 position-limiting actions, to ensure that skewback 35 moves horizontally and slidingly contacts with sphere guide wheel 37.The effect of spring 38 is can Rapid reset after gripper shoe 26 action.
During this joint fork interlock positioning clamping device work, the joint fork body 1 of joint fork assembly is sleeved on locating shaft 9, and the joint fork workpiece connecting hole 4 of body 1 is alignd with the positioning through hole 31 of positioning sleeve 10.Start positioning cylinder 7, thus drive location push pedal 39 to move ahead, in this process, the positioning pluging rod 21 of location push pedal 39 penetrates hole 16 along the location of base 6 and progressively inserts in the joint fork workpiece connecting hole 4 of body 1 and the positioning through hole 31 of positioning sleeve 10; Termination due to positioning pluging rod 21 is taper, in the process inserted, progressively with workpiece connecting hole 4 and positioning through hole 31 close contact, realizes the clamping to joint fork body 1 thus in the positioning through hole 31 to workpiece connecting hole 4 and positioning sleeve 10.Meanwhile, positioning pluging rod 21 penetrates in the process progressively inserted in the joint fork workpiece connecting hole 4 of body 1 and the positioning through hole 31 of positioning sleeve 10 in hole 16 along the location of base 6; The push rod 22 of location push pedal 39 travels forward simultaneously, and the termination due to push rod 22 is fixed with skewback 35; And skewback 35 slidingly contacts with sphere guide wheel 37 and is connected.Therefore, when push rod 22 travels forward, form downward compressing by skewback 35 pairs of sphere guide wheels 37, and this downward oppressive force is progressively strengthened; Force gripper shoe 26 with bearing pin 25 for axle center rotates, thus contact bottom the recess 3 making its termination and joint pitchs body 1, and form support force and realize saving the clamping of pitching body 1 to assist positioning pluging rod 21; Complete the accurate location of joint fork body 1 thus.
Above-mentioned be ready to complete after, joint fork shaft 2 is placed on the joint fork shaft connector 2 of joint fork body 1, and is compressed by the pressure head of pattern welding equipment, envoy's fork shaft 2 is pitched body 1 with joint and is fitted tightly, can weld its junction, make it form an entirety, be i.e. joint fork assembly product.After having welded, locate push pedal 39 and reset under the effect of positioning cylinder 7, gripper shoe 26, at the effect Regression initial point of spring 38, is taken off the product welded and can be entered subsequent work circulation.
This joint fork interlock positioning clamping device can position clamping to the joint fork body 1 of different size model, solves existing positioning clamping device poor universality, adds somewhat to the production cost of manufacturing enterprise; Also result in the problem of unnecessary waste simultaneously.This joint fork interlock positioning clamping device has simple, the futuramic feature of structure, and under being specially adapted to car steering tube column, joint pitches assembly production and application.
Claims (5)
1. a joint fork interlock positioning clamping device, it is made up of base (6), positioning cylinder (7), installing plate (8), locating shaft (9) and positioning sleeve (10); It is characterized in that: the both sides of base (6) are symmetrically installed with positioning cylinder (7) by installing plate (8), the piston rod of positioning cylinder (7) are equipped with location push pedal (39); Base (6) is fixed with positioning sleeve (10), by movable sleeve (24), locating shaft (9) is installed in positioning sleeve (10), the base (6) of positioning sleeve (10) both sides is provided with gripper shoe (26) by bearing pin (25); Location push pedal (39) is fixed with skewback (35) by positioning seat (34) and carriage release lever (33); Described gripper shoe (26) is equipped with sphere guide wheel (37) by mounting rod (36), and sphere guide wheel (37) and skewback (35) are slidably connected; The base (6) of described skewback (35) top is fixed with pressing plate (32), is connected by spring (38) between pressing plate (32) with mounting rod (36).
2. one joint fork interlock positioning clamping device according to claim 1, it is characterized in that: described installing plate (8) is cuboid, installing plate (8) surface thereof shape is provided with installation opening (11), the installing plate (8) of installation opening (11) lower end and side is provided with and is mounted with hole (12).
3. one joint fork interlock positioning clamping device according to claim 1, it is characterized in that: described base (6) is cuboid, the centre of base (6) is vertically arranged with installing hole (13), installing hole (13) two ends respectively symmetrically shape be provided with install clamping plate (14), install between clamping plate (14) and be provided with interval trough (15), interval trough (15) is communicated with installing hole (13); The upper horizontal location that is provided with of base (6) of installing hole (13) both sides penetrates hole (16), and location penetrates hole (16) and is communicated with installing hole (13); The base (6) of installation clamping plate (14) both sides is respectively arranged with fixed notch (17), fixed notch (17) is provided with fixing hole (18) is installed, described installation clamping plate (14) are provided with pin shaft hole (19), and installation clamping plate (14) top of pin shaft hole (19) top is provided with pressing plate installing hole (20).
4. one joint fork interlock positioning clamping device according to claim 1, it is characterized in that: described positioning sleeve (10) is made up of positioning base (27) and positioning tube (28), positioning tube (28) is packed on positioning base (27); The upper symmetry shape of positioning tube (28) is provided with U-shaped mouth (29), positioning tube (28) circumferential outer surface of U-shaped mouth (29) both sides is provided with groove (30), the positioning tube (28) in groove (30) is provided with positioning through hole (31).
5. one joint fork interlock positioning clamping device according to claim 1, it is characterized in that: described location push pedal (39) is in L-type, location push pedal (39) is made up of positioning pluging rod (21) and push rod (22), the termination of positioning pluging rod (21) is taper, and push rod (22) termination is provided with and is connected and installed hole (23); Be fixedly connected with in square crossing shape between positioning pluging rod (21) and push rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331653.8U CN204603666U (en) | 2015-05-21 | 2015-05-21 | A kind of joint fork interlock positioning clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331653.8U CN204603666U (en) | 2015-05-21 | 2015-05-21 | A kind of joint fork interlock positioning clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603666U true CN204603666U (en) | 2015-09-02 |
Family
ID=53956249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520331653.8U Withdrawn - After Issue CN204603666U (en) | 2015-05-21 | 2015-05-21 | A kind of joint fork interlock positioning clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801914A (en) * | 2015-05-21 | 2015-07-29 | 武汉捷隆汽车电动转向系统有限公司 | Yoke linkage positioning and clamping device |
| CN107791506A (en) * | 2016-08-31 | 2018-03-13 | 沈阳新松机器人自动化股份有限公司 | A kind of compact Automatic-clamping sealing device |
-
2015
- 2015-05-21 CN CN201520331653.8U patent/CN204603666U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801914A (en) * | 2015-05-21 | 2015-07-29 | 武汉捷隆汽车电动转向系统有限公司 | Yoke linkage positioning and clamping device |
| CN107791506A (en) * | 2016-08-31 | 2018-03-13 | 沈阳新松机器人自动化股份有限公司 | A kind of compact Automatic-clamping sealing device |
| CN107791506B (en) * | 2016-08-31 | 2019-07-16 | 沈阳新松机器人自动化股份有限公司 | A kind of compact Automatic-clamping sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |