CN206296621U - Side board of railroad car hinge weld jig - Google Patents
Side board of railroad car hinge weld jig Download PDFInfo
- Publication number
- CN206296621U CN206296621U CN201621376646.0U CN201621376646U CN206296621U CN 206296621 U CN206296621 U CN 206296621U CN 201621376646 U CN201621376646 U CN 201621376646U CN 206296621 U CN206296621 U CN 206296621U
- Authority
- CN
- China
- Prior art keywords
- chute
- spring
- railroad car
- weld jig
- side board
- 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
Links
Abstract
The utility model discloses a kind of side board of railroad car hinge weld jig, including fixed seat and clamping part, clamping part is symmetricly set in fixed seat, chute is offered on clamping part, spring and steel ball are provided with chute, one end of spring is supported in the bottom of chute, the another of spring is supported on steel ball, the end of chute is provided with flange, and the side on steel ball away from spring is supported on flange, and the sphere of steel ball protrudes from the end of chute.The side board of railroad car hinge weld jig that the utility model is provided, it is ensured that position degree and axiality when hinge is welded, meanwhile, by setting spring and steel ball on the clamping part of hinge, facilitate the installation positioning of hinge.
Description
Technical field
The utility model is related to a kind of weld jig of auto parts and components, more particularly to a kind of side board of railroad car hinge weld clip
Tool.
Background technology
The side board of railroad car of lorry is generally made up of side plate main body and hinge, and wherein hinge is welded by carbon-dioxide arc welding
In side plate main body.
Hinge is typically placed on the Position Approximate of side plate by workman without special weld jig when hinge is welded at present
On, and pin hinge with hand and welded again.Again due to generally setting multiple hinges on each side plate, can so cause multiple hinges
The position degree of chain is difficult to ensure that axiality is poor between each hinge, while also resulting in the uniformity of the side plate of batch production
It is not high.
Utility model content
The purpose of this utility model is to provide a kind of side board of railroad car hinge weld jig, above-mentioned of the prior art to solve
Problem, it is ensured that position degree of the hinge on side plate, and the axiality between hinge, while ensureing the consistent of the side plate of batch production
Property.
The utility model provides a kind of side board of railroad car hinge weld jig, wherein, including fixed seat and clamping part, it is described
Clamping part is symmetricly set in the fixed seat, and chute is offered on the clamping part, and spring and steel are provided with the chute
Ball, one end of the spring is supported in the bottom of the chute, and the another of the spring is supported on steel ball, the end of the chute
Portion is provided with flange, and the side on the steel ball away from the spring is supported on the flange, and the sphere of the steel ball is convex
For the end of the chute.
Side board of railroad car hinge weld jig as described above, these, it is preferred to, baffle plate and cunning are provided with the chute
Block, one end of the spring is supported on the baffle plate, and the other end of the spring is supported on the sliding block, on the sliding block
Deep-slotted chip breaker is provided with, the steel ball is supported on the deep-slotted chip breaker.
Side board of railroad car hinge weld jig as described above, these, it is preferred to, the first card is provided with the baffle plate
Groove, is provided with the second draw-in groove on the sliding block, the two ends of the spring are supported in first draw-in groove and second card respectively
On groove.
Side board of railroad car hinge weld jig as described above, these, it is preferred to, it is between the sliding block and the chute
Gap coordinates, and is interference fit between the baffle plate and the chute.
Side board of railroad car hinge weld jig as described above, these, it is preferred to, contacted with the steel ball on the flange
One side be arc.
Side board of railroad car hinge weld jig as described above, these, it is preferred to, installation is provided with the fixed seat
Hole.
Side board of railroad car hinge weld jig as described above, these, it is preferred to, pin-and-hole is provided with the clamping part,
And the pin-and-hole runs through the fixed seat.
Side board of railroad car hinge weld jig as described above, these, it is preferred to, levy and be, the clamping part with it is described
Fixed seat is formed in one.
The side board of railroad car hinge weld jig that the utility model is provided, it is ensured that position degree when hinge is welded and coaxial
Degree, meanwhile, by setting spring and steel ball on the clamping part of hinge, facilitate the installation positioning of hinge.
Brief description of the drawings
The front view of the side board of railroad car hinge weld jig that Fig. 1 is provided for the utility model embodiment；
The top view of the side board of railroad car hinge weld jig that Fig. 2 is provided for the utility model embodiment；
The state diagram that the side board of railroad car hinge weld jig that Fig. 3 is provided for the utility model embodiment coordinates with hinge.
Description of reference numerals：
100- clamping part 110- chute 111- flange
120- steel ball 130- sliding block 131- deep-slotted chip breakers
132- the second draw-in groove 140- spring 150- baffle plates
151- the first draw-in groove 200- fixed seat 300- mounting holes
400- pin-and-hole 500- hinge 510- fixing holes
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
The front view of the side board of railroad car hinge weld jig that Fig. 1 is provided for the utility model embodiment, Fig. 2 is new this practicality
The top view of the side board of railroad car hinge weld jig that type embodiment is provided, the compartment side that Fig. 3 is provided for the utility model embodiment
The state diagram that plate hinge weld jig coordinates with hinge.
Referring to Fig. 1 to Fig. 3, the utility model embodiment provides a kind of side board of railroad car hinge weld jig, bag
Fixed seat 200 and clamping part 100 are included, clamping part 100 is symmetricly set in fixed seat 200, and chute is offered on clamping part 100
110, spring 140 and steel ball 120 are provided with chute 110, one end of spring 140 is supported in the bottom of chute 110, spring 140
It is another support on steel ball 120, the end of chute 110 is provided with flange 111, and the side on steel ball 120 away from spring 140 is supported
Withstand on flange 111, and the sphere of steel ball 120 protrudes from the end of chute 110.
Work of the side board of railroad car hinge weld jig that the utility model embodiment is provided in its actual application is former
Reason is as follows：Multiple side board of railroad car hinge weld jigs are arranged on side plate welding bench, each side board of railroad car hinge weld clip
Axiality and position degree precision between tool is higher.Hinge 500 is first preloaded onto compartment by hinge 500 respectively before being welded to side plate
On side plate hinge weld jig, due to being provided with fixing hole 510 on hinge 500, therefore hinge 500 can by fixing hole 510 with
The cooperation of steel ball 120 is fastened on clamping part 100, so as to complete the welding positioning of hinge 500.Specifically, due to spring 140
Effect, during hinge 500 is installed between symmetrically arranged two clamping parts 100, steel ball 120 is subject to hinge 500
Extruding compress spring 140, while steel ball 120 is gradually pressed into chute 110, when continuing to move to hinge 500,
Fixing hole 510 is coordinated with steel ball 120, now spring 140 returns to original state, steel ball 120 is fastened on fixing hole 510
In, it is achieved thereby that the fixation to hinge 500.Multiple hinges 500 are welded in side plate main body successively after the completion of positioning, from
And realizing the hinge 500 after welding has the axiality and position degree of degree of precision.
It should be noted that in order to realize that the sphere of steel ball 120 protrudes from the end face of clamping part 100, while ensureing flange
111 intensity, the one side contacted with steel ball 120 on flange 111 can be arc.
Further, baffle plate 150 and sliding block 130 are provided with chute 110, one end of spring 140 is supported in baffle plate 150
On, the other end of spring 140 is supported on sliding block 130, and deep-slotted chip breaker 131 is provided with sliding block 130, and steel ball 120 is supported in arc
On groove 131, such that it is able to the direction of the elastic force of restricted spring 140 transmission, elastic force is set to act on sliding block 130, and by sliding block 130
Uniform level is transmitted to power to steel ball 120；Additionally, the deep-slotted chip breaker 131 on sliding block 130 can fit with the surface of steel ball 120,
Ensure that the stability of the motion of steel ball 120.
It should be noted that in order to ensure the reliability that spring 140 is fixed, the first draw-in groove can be provided with baffle plate 150
151, the second draw-in groove 132 can be provided with sliding block 130, the two ends of spring 140 are supported in the first draw-in groove 151 and the second card respectively
On groove 132.
It is understood that in order to ensure that sliding block 130 can be in chute 110 slidably, sliding block 130 and chute 110
Between can be coordinated with gap, additionally, the compression in order to realize spring 140, being between baffle plate 150 and chute 110 can be with
Interference fit；In the assembling process of clamping part 100, first steel ball 120 can be installed in chute 110, then sliding block 130 is installed
It is that deep-slotted chip breaker 131 is fitted with steel ball 120 in chute 110, then one end of spring 140 is fastened on the second draw-in groove 132,
Chute 110 is closed finally by baffle plate 150, and the other end of spring 140 is fastened in the first draw-in groove 151, so as to complete
The assembling of clamping part 100.
Further, mounting hole 300 is provided with fixed seat 200, thereby may be ensured that the utility model embodiment is provided
Side board of railroad car hinge weld jig be fastened on side plate workbench, while also allowing for the installation and removal of the weld jig.
It is understood that pin-and-hole 400 is provided with clamping part 100, and pin-and-hole 400 runs through fixed seat 200, such that it is able to
Realization is pre-aligned before weld jig fixation, and the hole coordinated with pin-and-hole 400 can be provided with the side plate in compartment,
And multiple holes are arranged on a horizontal line, thereby may be ensured that the axiality between each weld jig.
It should be noted that in order to reduce the difficulty of processing of the weld jig, and ensure its structural strength, clamping part
100 can be formed in one with fixed seat 200.
The utility model embodiment provide side board of railroad car hinge weld jig, it is ensured that hinge weld when position degree and
Axiality, meanwhile, by setting spring and steel ball on the clamping part of hinge, facilitate the installation positioning of hinge.
Construction of the present utility model, feature and action effect is described in detail according to the embodiment shown in schema above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is not to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the Equivalent embodiments of equivalent variations are revised as, still without departing from specification and figure
Show covered it is spiritual when, all should be in protection domain of the present utility model.
Claims (8)
1. a kind of side board of railroad car hinge weld jig, it is characterised in that including fixed seat and clamping part, the clamping part symmetrically sets
Put in the fixed seat, chute is offered on the clamping part, spring and steel ball are provided with the chute, the spring
One end is supported in the bottom of the chute, and the another of the spring is supported on steel ball, and the end of the chute is provided with flange,
Side on the steel ball away from the spring is supported on the flange, and the sphere of the steel ball protrudes from the chute
End.
2. side board of railroad car hinge weld jig according to claim 1, it is characterised in that be provided with baffle plate in the chute
And sliding block, one end of the spring supported on the baffle plate, and the other end of the spring is supported on the sliding block, the cunning
Deep-slotted chip breaker is provided with block, the steel ball is supported on the deep-slotted chip breaker.
3. side board of railroad car hinge weld jig according to claim 2, it is characterised in that be provided with first on the baffle plate
Draw-in groove, is provided with the second draw-in groove on the sliding block, the two ends of the spring are supported in first draw-in groove and described second respectively
On draw-in groove.
4. side board of railroad car hinge weld jig according to claim 3, it is characterised in that the sliding block and the chute it
Between be gap coordinate, between the baffle plate and the chute be interference fit.
5. side board of railroad car hinge weld jig according to claim 1, it is characterised in that with the steel ball on the flange
The one side of contact is arc.
6. side board of railroad car hinge weld jig according to claim 1, it is characterised in that peace is provided with the fixed seat
Dress hole.
7. side board of railroad car hinge weld jig according to claim 6, it is characterised in that be provided with pin on the clamping part
Hole, and the pin-and-hole runs through the fixed seat.
8. the side board of railroad car hinge weld jig according to claim any one of 1-7, it is characterised in that the clamping part with
The fixed seat is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376646.0U CN206296621U (en) | 2016-12-15 | 2016-12-15 | Side board of railroad car hinge weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376646.0U CN206296621U (en) | 2016-12-15 | 2016-12-15 | Side board of railroad car hinge weld jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296621U true CN206296621U (en) | 2017-07-04 |
Family
ID=59215300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376646.0U Expired - Fee Related CN206296621U (en) | 2016-12-15 | 2016-12-15 | Side board of railroad car hinge weld jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922478A (en) * | 2020-08-19 | 2020-11-13 | 董静楠 | Novel steel plate fusion welding gap connecting mechanism |
-
2016
- 2016-12-15 CN CN201621376646.0U patent/CN206296621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922478A (en) * | 2020-08-19 | 2020-11-13 | 董静楠 | Novel steel plate fusion welding gap connecting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102621019A (en) | Clamping fixture, friction testing device possessing the same, and friction testing method | |
| CN103722328B (en) | The E3 of Cherry vehicle dashboard cross member weld jig assembly | |
| CN104535414A (en) | Shear test fixture | |
| CN206296621U (en) | Side board of railroad car hinge weld jig | |
| CN206936047U (en) | A kind of rear axle housing is straightened detecting tool | |
| KR101655593B1 (en) | Welding device of automobile parts | |
| CN206998387U (en) | A kind of Digit Control Machine Tool cutter holder | |
| CN204248313U (en) | A kind of auto panel fixture | |
| CN210549561U (en) | Wear-resistant tool clamp | |
| CN204430658U (en) | A kind of subframe support welding clamp | |
| CN204248307U (en) | A kind of auto panel hold down gag | |
| CN208614109U (en) | A kind of self-positioning Self-resetting tooling bracket | |
| CN207593140U (en) | Suitable for the joint welding tooling of working at height vehicle carriage | |
| CN207982863U (en) | A kind of Multifunctional workpiece holder | |
| CN204807004U (en) | Utensil of examining of panel is adjusted to car seat back | |
| CN207431551U (en) | Car door repair-welding device | |
| CN111044880A (en) | Integrated circuit test fixture | |
| CN206334822U (en) | Artificial glue spreading apparatus | |
| CN205798806U (en) | A kind of novel railway locomotive side entrance door skeleton welding tooling | |
| CN103438771A (en) | Automobile filler cap testing tool and application method | |
| CN202571928U (en) | Workpiece clamping device | |
| CN202964177U (en) | Multipurpose pressing, adjusting and locating tool | |
| CN201940768U (en) | Radio frequency connector welding universal positioning tool of microwave component | |
| CN209439638U (en) | One kind is for the platform position detection positioning device that conflicts | |
| CN203566150U (en) | Support frame welding positioning tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |