CN201645359U - Creeper tread pin pressing fixture - Google Patents
Creeper tread pin pressing fixture Download PDFInfo
- Publication number
- CN201645359U CN201645359U CN2010201183079U CN201020118307U CN201645359U CN 201645359 U CN201645359 U CN 201645359U CN 2010201183079 U CN2010201183079 U CN 2010201183079U CN 201020118307 U CN201020118307 U CN 201020118307U CN 201645359 U CN201645359 U CN 201645359U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- lower bottom
- bottom base
- pin
- creeper tread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a creeper tread pin pressing fixture which is assembled by two large parts and comprises a lower base 1, a locating plate 2, a slide block 3, a pressure plate I 4, a guide sleeve 5, a pin shaft I 6, a pressure plate II 7, a draw bar 8, a pin shaft II 9, a pressing sleeve 10, a handle 11, a pin shaft 12, a cotter pin 13, an upper bottom board 14, an upper support 15, a bolt 16, a gasket 17, a nut 18, a guiding shaft 19, a guiding sleeve 20, a handle 21, a screw 22, a spring 23, a screw nut 24, a screw plug 25 and a pin shaft 26, wherein the lower base is arranged on a table top of a workbench of an oil press, which can move up and down, the upper bottom board is assembled with the upper support and is installed on the fixed table top of the oil press. The fixture has convenient operation and high production efficiency and can fully guarantee the angle position of a creeper tread pin after pressed.
Description
Technical field
The present invention relates to a kind of creeper tread pad anchor clamps, is a kind of all kinds of creeper tread assembling bearing pins, assembling jig of batch process of being suitable for.
Background technology
Adopted anchor clamps when creeper tread assembling bearing pin usually is hand independently in the past, wastes time and energy, and product quality is difficult to guarantee, often can not satisfies the needs of large batch of production.
Summary of the invention
The utility model provides a kind of and is installed on the hydraulic press, and the creeper tread pad anchor clamps of the pad device of original creation are arranged.
These anchor clamps are assembled by the two large divisions, comprise lower bottom base 1, location-plate 2, slide block 3, pressing plate I 4, guide pin bushing 5, bearing pin I 6, pressing plate II 7, pull bar 8, bearing pin II 9, gland 10, handle 11, bearing pin 12, split pin 13, upper plate 14, upper bracket 15, bolt 16, packing ring 17, nut 18, the axis of guide 19, fairlead 20, handle 21, screw 22, spring 23, swivel nut 24, plug screw 25, bearing pin 26, wherein lower bottom base is placed on the hydraulic press work top moving up and down, pressing plate I one end is fixed on lower bottom base one end with the bearing pin I, the other end has notch and links to each other with pull bar by the bearing pin II, pressing plate II one end is fixed on lower bottom base the other end with the bearing pin I, the other end has notch, and location-plate is housed on the lower bottom base; Upper plate and upper bracket are assembled together, and are installed on the fixed mesa of hydraulic press, and two holes are arranged in the upper bracket, and two hole centre-to-centre spacing and creeper tread centre-to-centre spacing match, and upper bracket is equipped with the axis of guide, fairlead among two holes.
Be provided with two slide blocks that have semicircle orifice in the lower bottom base, be fitted with gland and handle on the pull bar.
The utility model, the project organization uniqueness can realize that like product is in enormous quantities, high efficiency production.Dimensional accuracy and position angle error are little, easy and simple to handle, are a kind of typical frock clamps.
Description of drawings
Fig. 1 creeper tread pad anchor clamps front view;
Fig. 2 creeper tread pad anchor clamps vertical view;
Fig. 3 creeper tread pad chuck side cutaway view;
Fig. 4 creeper tread pad anchor clamps cutaway view.
The specific embodiment
The major function of anchor clamps is to be used for realizing the fixing of two track pins, guarantees to be pressed into the centre-to-centre spacing and the angle of assembling of creeper tread pin-and-hole.
The lower bottom base assembly parts are to be placed on the work top moving up and down of hydraulic press, the process of work is: be placed in the lower bottom base in two slide blocks that have a semicircle orifice two product track pins are perpendicular earlier, semicircle orifice size and bearing pin end size match in the slide block, the structure of slide block is more special, its function is to be free to slide in the undersetting groove, pressing plate I one end is fixed on lower bottom base one end with the bearing pin I, but can rotate freely around bearing pin.The other end has notch and links to each other with pull bar by the bearing pin II, and pressing plate II one end is fixed on lower bottom base the other end with the bearing pin I, can rotate freely around bearing pin equally.The other end has notch, is convenient to pull bar and conveniently packs into, is fitted with gland and handle on the pull bar, after the product track pin is packed into, and can be by handle and gland locking pressure plate I and pressing plate II.A series of fortified passes key location-plate is housed on the lower bottom base, the design of location-plate is special, one end of location-plate is contained in hinged place, lower bottom base upper end by bearing pin, and split pin is used to pin bearing pin, unlikely coming off during work, location-plate can spin upside down around bearing pin, the function of location-plate is to flush with plane on the lower bottom base under can covering when work, has promptly promoted the lower bottom base inner slide to two lateral movements, produces self-locking simultaneously and between the slide block, and the dieback track pin, do not rotate.After the pad process finishes, as long as turning handle is unscrewed pull bar, play location-plate with handspring, just can take out product smoothly.This process is easy to grasp, and it is convenient to produce, the efficient height.
Upper plate and upper bracket are assembled together, and are installed on the fixed mesa of hydraulic press, and two holes are arranged in the upper bracket, and two hole centre-to-centre spacing and creeper tread centre-to-centre spacing match, and upper bracket is equipped with the axis of guide, fairlead among two holes.The effect of fairlead is the center of aiming on the creeper tread, hole, comes off for the axis of guide is unlikely when working, and can block by handle 21, spring, the bearing pin of upper bracket.Fairlead on the upper bracket leaves enough spaces.
When startup hydraulic press work top moves upward, need only with hand steered positive creeper tread, track pin can be pressed within creeper tread two holes.Thickness of guide sleeve on the undersetting has plurality of specifications to match, and mainly is to be used to regulate track pin connecting ring error.Whenever the process that is pressed into primary production just can be finished once the processing of product, repeats said process and can produce continuously.
By accompanying drawing as seen: creeper tread pad anchor clamps are mounted on the hydraulic press that moves up and down.Clamp body divides up and down two parts to install, during installation up and down two parts creeper tread to aim at the track pin center and get final product.The part of all assemblings wants correct on the lower bottom base 1.During first trial production the as a trial, necessary apply oil can not have stuck phenomenon in slide block 3 grooves in the lower bottom base 1.Slide block 3 will have certain rigidity, is not easy to produce distortion in the course of work.Please undertaken by the diagram requirement during assembling, the pressing plate I 4 on the lower bottom base 1, clamp block II 7 and place, lower bottom base 1 side need match grinding.
Claims (2)
1. creeper tread pad anchor clamps, comprise lower bottom base (1), location-plate (2), slide block (3), pressing plate I (4), guide pin bushing (5), bearing pin I (6), pressing plate II (7), pull bar (8), bearing pin II (9), gland (10), handle (11), bearing pin (12), split pin (13), upper plate (14), upper bracket (15), bolt (16), packing ring (17), nut (18), the axis of guide (19), fairlead (20), handle (21), screw (22), spring (23), swivel nut (24), plug screw (25), bearing pin (26), it is characterized in that: lower bottom base is placed on the hydraulic press work top moving up and down, pressing plate I one end is fixed on lower bottom base one end with the bearing pin I, the other end has notch and links to each other with pull bar by the bearing pin II, pressing plate II one end is fixed on lower bottom base the other end with the bearing pin I, the other end has notch, and location-plate is housed on the lower bottom base; Upper plate and upper bracket are assembled together, and are installed on the fixed mesa of hydraulic press, and two holes are arranged in the upper bracket, and two hole centre-to-centre spacing and creeper tread centre-to-centre spacing match, and upper bracket is equipped with the axis of guide, fairlead among two holes.
2. a kind of creeper tread pad anchor clamps according to claim 1 is characterized in that being provided with in the lower bottom base two slide blocks that have semicircle orifice, are fitted with gland and handle on the pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201183079U CN201645359U (en) | 2010-01-28 | 2010-01-28 | Creeper tread pin pressing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201183079U CN201645359U (en) | 2010-01-28 | 2010-01-28 | Creeper tread pin pressing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645359U true CN201645359U (en) | 2010-11-24 |
Family
ID=43110570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201183079U Expired - Fee Related CN201645359U (en) | 2010-01-28 | 2010-01-28 | Creeper tread pin pressing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581336A (en) * | 2018-07-09 | 2018-09-28 | 北京北方车辆集团有限公司 | A kind of track plate positioning welding tool and its welding procedure |
| CN109682605A (en) * | 2019-01-24 | 2019-04-26 | 天津商业大学 | A kind of manual compression fixture for engine impact test |
| CN111112982A (en) * | 2020-01-13 | 2020-05-08 | 中机中联工程有限公司 | Automatic assembling equipment and method for crawler of excavator |
-
2010
- 2010-01-28 CN CN2010201183079U patent/CN201645359U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581336A (en) * | 2018-07-09 | 2018-09-28 | 北京北方车辆集团有限公司 | A kind of track plate positioning welding tool and its welding procedure |
| CN109682605A (en) * | 2019-01-24 | 2019-04-26 | 天津商业大学 | A kind of manual compression fixture for engine impact test |
| CN111112982A (en) * | 2020-01-13 | 2020-05-08 | 中机中联工程有限公司 | Automatic assembling equipment and method for crawler of excavator |
| CN111112982B (en) * | 2020-01-13 | 2024-05-14 | 中机中联工程有限公司 | Automatic assembling equipment and method for excavator crawler belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |