CN202291212U - Clamp for locating railway wagon brake beam and riveter - Google Patents
Clamp for locating railway wagon brake beam and riveter Download PDFInfo
- Publication number
- CN202291212U CN202291212U CN2011203279687U CN201120327968U CN202291212U CN 202291212 U CN202291212 U CN 202291212U CN 2011203279687 U CN2011203279687 U CN 2011203279687U CN 201120327968 U CN201120327968 U CN 201120327968U CN 202291212 U CN202291212 U CN 202291212U
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- CN
- China
- Prior art keywords
- slide block
- riveter
- hole
- bolt
- brake beam
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- 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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Abstract
The utility model relates to a clamp for locating a railway wagon brake beam and a riveter. The clamp is characterized by comprising a stand, wherein the top of the stand is provided with a concave base, vertical plates at two ends of the concave base are respectively provided with a through hole, a flange section for regulating a bolt penetrates through each through hole, the vertical plates at two ends of each through hole are respectively provided with a baffle plate, the baffle plates are respectively provided with a semi-circular groove; a horizontal plate of the concave base is provided with a slide, a large sliding block is arranged on the slide, a clamping plate is fixedly connected to one end of the large sliding block, the end part of the large sliding block is provided with a bolt hole, a regulating bolt is screwed in the bolt, the other end of the large sliding block is provided with a concave platform provided with a slide, a small sliding block is inserted in the slide of the concave platform, the outer end part of the small sliding block is provided with a bolt hole, a regulating bolt is screwed in the bolt hole of the small sliding block, the height of the top surface of the small sliding block is more than that of the top surface of the large sliding block, the lower part of the vertical plate in close to one end of the concave base of the small sliding block is provided with a bolt hole, and a locking bolt is arranged in the bolt hole. The utility model can be widely applied to riveting and positioning of the railway wagon brake beam and the riveter.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly can overlap the anchor clamps that are used for rolling stock brake beam and riveter location that size is regulated to the abrasion of the slide block in the margin of tolerance about a kind of.
Background technology
At present; For adapting to the pattern of rolling stock L-B composite brake beam repair assembly line operation; The workshop adopts riveter that the rivet that connects brake beam slide block and slide block abrasion cover is riveted; Maintenance requires the surperficial flawless of slide block abrasion cover after the riveted joint, so just must guarantee that rivet is concordant with slide block abrasion cover surface and it is loosening to have, and the existing slide block abrasion cover size of using is 100mm; The margin of tolerance is-1～1mm; Brake beam and riveter location generally is to utilize the groove be fixed on the riveter that slide block and slide block abrasion cover are located in the prior art, but the size of above-mentioned groove fixes, and the size of the tolerance dimension that can not overlap to the slide block abrasion is regulated; Groove and slide block abrasion cover so just possibly occur is connected loosening or because slide block abrasion cover size can't be put in the groove greatly, and then influence slide block and wear and tear the clamping of overlapping and the problem of location.In order the slide block and the slide block abrasion cover of brake beam to be carried out accurate clamping and positioning; Therefore riveting gun that realization utilizes riveter and the purpose of riveting after the rivet that is connected brake beam slide block and slide block abrasion cover is aimed at are necessary specialized designs and make one group of anchor clamps of realizing that riveter riveting gun and rivet are located.
Summary of the invention
To the problems referred to above, the purpose of the utility model provide a kind of can realize to brake beam slide block and slide block abrasion cover carry out accurate clamping and positioning, can to carry out adjustable clamp to the slide block abrasion cover of different size in the margin of tolerance tight and can realize riveting gun and the anchor clamps that rolling stock brake beam and riveter are located that are used for that are connected that the abrasion of brake beam slide block and slide block overlap that rivet carries out that the center aligns.
For realizing above-mentioned purpose; The utility model is taked following technical scheme: a kind of anchor clamps that are used for rolling stock brake beam and riveter location; It is characterized in that: it comprises a frame; Said frame top is provided with a spill base, is respectively arranged with a through hole on each vertical panel at said spill base two ends, wears the flange segments of an adjusting bolt in each said through hole; On the vertical panel at each said through hole two ends a baffle plate is set respectively, is respectively arranged with the half slot of a radius on the said baffle plate less than said flange segments radius; The level board end face of said spill base is provided with a slideway; Said slideway is provided with a big slide block, and an end of said big slide block is fixedly connected with one and is used to the clamp that card is established slide block abrasion cover, is provided with a bolt hole with the same big slide block end at one end of said clamp; Be installed with said adjusting bolt in the said bolt hole; The big slide block other end relative with said clamp be provided with one have a slideway concave station, be inserted with a small slide block in the said slideway, said small slide block outer end is provided with a bolt hole; Be installed with said adjusting bolt in the said bolt hole; The apical side height of said small slide block is higher than the apical side height of said big slide block, is provided with a bolt hole near the vertical panel bottom of spill base one end of said small slide block, is provided with a clamping screw in the said bolt hole.
Said clamp is the L type.
Said support comprises a base plate, and the top center of said base plate vertically is provided with a gripper shoe, is symmetrically arranged with one on the base plate of said gripper shoe both sides respectively and is used for and the fixing through hole of riveter, and said gripper shoe bilateral symmetry is provided with reinforcement.
Said adjusting bolt is provided with one handle.
Said big slide block middle part is provided with a bolt hole.
The utility model is owing to take above technical scheme; It has the following advantages: 1, the utility model is because the slideway in the spill base is provided with a big slide block; And big slide block one end be provided with one have a slideway concave station, in slideway, plug a small slide block, when riveting; The rotation adjusting bolt moves big slide block can make the rivet that connects slide block and slide block abrasion cover aim at the riveting gun of riveter; The rotation adjusting bolt moves small slide block then, can require accurately to locate according to the dimensional tolerance range of slide block abrasion cover, utilizes clamping screw to fix at last; Therefore can realize the accurate location and the clamping of slide block with slide block abrasion cover, so realize the riveter riveting gun be connected brake beam slide block and slide block wear and tear overlap rivet align and accomplish riveted joint.2, the utility model is because the through hole two ends of each vertical panel are provided with a baffle plate respectively at spill base two ends; Be respectively arranged with a radius on the baffle plate less than the half slot of regulating bolt flange section radius; During use flange segments is stuck in the through hole of vertical panel; Therefore can only radial motion during the rotation adjusting bolt, avoid in the riveted joint location clamps, regulating bolt and move vertically, well make and regulate that bolt drives big slide block and small slide block moves back and forth along bolt shaft.3, the shape of the big slide block clamp of the utility model is owing to be set to the L type, and therefore the grip slide abrasion are overlapped well.4, the two ends of the adjusting bolt of the utility model are provided with handle, easily large and small slide block are rotated when therefore using.5, therefore the middle part of the big slide block of the utility model can make things convenient for big slide block from the slideway of spill base, to take out owing to be provided with a bolt hole.6, the bilateral symmetry of the utility model sole plate supports seat is provided with plurality of strengthening ribs, therefore can effectively increase the structural strength of support.The utility model can be widely used in rolling stock brake beam and the riveter riveted joint location.
Description of drawings
Fig. 1 is the utility model user mode sketch map
Fig. 2 is the utility model structural representation
Fig. 3 is the schematic top plan view of Fig. 2
Fig. 4 is the cross-sectional schematic of the utility model
Fig. 5 is the big slide block user mode of a utility model sketch map
Fig. 6 is the utility model small slide block user mode sketch map
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is carried out detailed description.
Shown in Fig. 1～4, the utility model comprises a frame 1, and frame 1 top is provided with a matrix base 2; The vertical panel 21 of spill base 2 one ends is provided with a through hole, in through hole, wears the flange segments of an adjusting bolt 3, and a baffle plate 22 is set respectively on the vertical panel 21 at through hole two ends; Be respectively arranged with the half slot of a radius on two baffle plates 22 less than the flange segments radius; So that flange segments is stuck in the through hole of vertical panel 21, adjusting bolt 3 can only be radially rotated, and can not move axially.The vertical panel 23 of spill base 2 other ends is provided with a bolt hole, is provided with a clamping screw 4 in the bolt hole.Also be provided with a through hole on the vertical panel 23 of these clamping screw 4 tops, be provided with another in this through hole and regulate bolt 3 ', this connected mode of adjusting bolt 3 of connected mode and spill base 2 other ends of regulating bolt 3 ' and spill base 2 is identical.
The level board end face of spill base 2 is provided with slideway, and slideway is provided with a big slide block 5, and an end of big slide block 5 is fixedly connected with one and is used to the L type clamp 51 that card is established slide block abrasion cover 6.Be provided with a bolt hole with L type clamp 51 same big slide block 5 ends at one end, be installed with above-mentioned adjusting bolt 3 in the bolt hole.Be provided with a concave station 52 with L type clamp 51 relative big slide block 5 other ends, have slideway in the concave station 52, be inserted with a small slide block 7 in the slideway, small slide block 7 outer ends are provided with a bolt hole 71, are installed with above-mentioned adjusting bolt 3 ' in the bolt hole 71.The apical side height of small slide block 7 is higher than the apical side height of big slide block 5, establishes the other end of slide block abrasion cover 6 with card.
Like Fig. 2, shown in 3; In the foregoing description; Support 1 can comprise a rectangular base plate 11, and the top center of base plate 11 can vertically be provided with a gripper shoe 12, is symmetrically arranged with one on the base plate 11 of gripper shoe 12 both sides respectively and is used for and the fixing long through-hole 13 of riveter.In order to increase the structural strength of support 1, can plurality of strengthening ribs 14 be set in gripper shoe 12 bilateral symmetry.
In the foregoing description, regulate bolt 3,3 ' and all one handle 31 can be set, save with hand adjustment with convenient.
In the foregoing description, big for ease slide block 5 takes out in slideway, can one bolt hole 53 be set at big slide block 5 middle parts.
In the foregoing description, each piece baffle plate 22 at vertical panel 21,23 two ends can only be the baffle plate 22 that is provided with a half slot, also can adopt upper and lower two baffle plates that are buckled together 22.
Like Fig. 5, shown in 6; When the utility model uses; At first utilize bolt to be fixed on the workbench of riveter through the frame 1 of two long through-holes 13 with the utility model; Riveted holes 8 bottoms at the slide block abrasion cover 6 that is arranged with the brake beam slide block upwards wear a rivet (not shown), place it in then between big slide block 5 and the small slide block 7; Rotation adjusting bolt 3; Axially can not move owing to regulate bolt 3, therefore radially rotation can drive big slide block 5 and moves forward and backward, and then makes the rivet that is connected on the slide block abrasion cover 6 aim at the riveting gun of riveter; Rotate the adjusting bolt 3 ' of opposite side again; Drive small slide block 7 with same principle and move, after accurately locating according to the dimensional tolerance range requirement of slide block abrasion cover 6, clamp from slide block abrasion cover 6 other ends; Utilize clamping screw 4 that big slide block 5 is locked on support 1 at last.
Above-mentioned each embodiment only is used to explain the utility model; Wherein the structure of each parts and connected mode etc. all can change to some extent; Every equivalents of on the basis of the utility model technical scheme, carrying out and improvement all should not got rid of outside the protection domain of the utility model.
Claims (7)
1. anchor clamps that are used for rolling stock brake beam and riveter location; It is characterized in that: it comprises a frame; Said frame top is provided with a spill base, is respectively arranged with a through hole on each vertical panel at said spill base two ends, wears the flange segments of an adjusting bolt in each said through hole; On the vertical panel at each said through hole two ends a baffle plate is set respectively, is respectively arranged with the half slot of a radius on the said baffle plate less than said flange segments radius; The level board end face of said spill base is provided with a slideway; Said slideway is provided with a big slide block, and an end of said big slide block is fixedly connected with one and is used to the clamp that card is established slide block abrasion cover, is provided with a bolt hole with the same big slide block end at one end of said clamp; Be installed with said adjusting bolt in the said bolt hole; The big slide block other end relative with said clamp be provided with one have a slideway concave station, be inserted with a small slide block in the said slideway, said small slide block outer end is provided with a bolt hole; Be installed with said adjusting bolt in the said bolt hole; The apical side height of said small slide block is higher than the apical side height of said big slide block, is provided with a bolt hole near the vertical panel bottom of spill base one end of said small slide block, is provided with a clamping screw in the said bolt hole.
2. a kind of anchor clamps that are used for rolling stock brake beam and riveter location as claimed in claim 1, it is characterized in that: said clamp is the L type.
3. a kind of anchor clamps that are used for rolling stock brake beam and riveter location as claimed in claim 1; It is characterized in that: said support comprises a base plate; The top center of said base plate vertically is provided with a gripper shoe; Be symmetrically arranged with one on the base plate of said gripper shoe both sides respectively and be used for and the fixing through hole of riveter, said gripper shoe bilateral symmetry is provided with reinforcement.
4. a kind of anchor clamps that are used for rolling stock brake beam and riveter location as claimed in claim 2; It is characterized in that: said support comprises a base plate; The top center of said base plate vertically is provided with a gripper shoe; Be symmetrically arranged with one on the base plate of said gripper shoe both sides respectively and be used for and the fixing through hole of riveter, said gripper shoe bilateral symmetry is provided with reinforcement.
5. like claim 1 or 2 or 3 or 4 described a kind of anchor clamps that are used for rolling stock brake beam and riveter location, it is characterized in that: said adjusting bolt is provided with one handle.
6. like claim 1 or 2 or 3 or 4 described a kind of anchor clamps that are used for rolling stock brake beam and riveter location, it is characterized in that: said big slide block middle part is provided with a bolt hole.
7. a kind of anchor clamps that are used for rolling stock brake beam and riveter location as claimed in claim 5 is characterized in that: said big slide block middle part is provided with a bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203279687U CN202291212U (en) | 2011-09-02 | 2011-09-02 | Clamp for locating railway wagon brake beam and riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203279687U CN202291212U (en) | 2011-09-02 | 2011-09-02 | Clamp for locating railway wagon brake beam and riveter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291212U true CN202291212U (en) | 2012-07-04 |
Family
ID=46360192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203279687U Expired - Fee Related CN202291212U (en) | 2011-09-02 | 2011-09-02 | Clamp for locating railway wagon brake beam and riveter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291212U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879205A (en) * | 2012-09-14 | 2013-01-16 | 宁波跃进汽车前桥有限公司 | Rack experimental device with adjustable rigidity and rigidity adjusting method thereof |
| CN105772620A (en) * | 2016-03-28 | 2016-07-20 | 重庆延锋江森汽车部件系统有限公司 | Spin riveting machine for rear cross pipe |
| CN106862469A (en) * | 2017-03-31 | 2017-06-20 | 安徽宏祥工业循环经济开发有限公司 | Automobile chassis crossbeam multistation rivets frame |
| CN107931509A (en) * | 2017-10-31 | 2018-04-20 | 丰业迪睦斯（芜湖）汽车部件有限公司 | A kind of auxiliary device of riveter |
-
2011
- 2011-09-02 CN CN2011203279687U patent/CN202291212U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879205A (en) * | 2012-09-14 | 2013-01-16 | 宁波跃进汽车前桥有限公司 | Rack experimental device with adjustable rigidity and rigidity adjusting method thereof |
| CN102879205B (en) * | 2012-09-14 | 2016-01-13 | 宁波汇众汽车车桥制造有限公司 | The adjustable bench test device of rigidity and stiffness tuning method thereof |
| CN105772620A (en) * | 2016-03-28 | 2016-07-20 | 重庆延锋江森汽车部件系统有限公司 | Spin riveting machine for rear cross pipe |
| CN105772620B (en) * | 2016-03-28 | 2018-02-13 | 重庆延锋安道拓汽车部件系统有限公司 | A kind of rear cross-tube riveter |
| CN106862469A (en) * | 2017-03-31 | 2017-06-20 | 安徽宏祥工业循环经济开发有限公司 | Automobile chassis crossbeam multistation rivets frame |
| CN107931509A (en) * | 2017-10-31 | 2018-04-20 | 丰业迪睦斯（芜湖）汽车部件有限公司 | A kind of auxiliary device of riveter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180902 |