CN212763263U - Combined brake beam wide clamp pressing tool - Google Patents
Combined brake beam wide clamp pressing tool Download PDFInfo
- Publication number
- CN212763263U CN212763263U CN202021261294.0U CN202021261294U CN212763263U CN 212763263 U CN212763263 U CN 212763263U CN 202021261294 U CN202021261294 U CN 202021261294U CN 212763263 U CN212763263 U CN 212763263U
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- arm
- pressing arm
- pressfitting
- brake beam
- fixedly connected
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Abstract
The utility model discloses a modular wide checkpost pressfitting frock of brake beam, including left pressfitting arm and right pressfitting arm, press from both sides at the equal fixedly connected with shaping of symmetry ground of the one end of left pressfitting arm and right pressfitting arm, and the shaping of left pressfitting arm and right pressfitting arm one end presss from both sides through pivot swing joint together, the shaping presss from both sides and comprises "U" type structure by arc location section and extrusion head. The utility model discloses degree of mechanization is high, and is nimble to the dress, has improved production efficiency, alleviates intensity of labour, and the operation is safe, has improved the shaping quality of wide checkpost effectively.
Description
Technical Field
The utility model relates to a modular wide checkpost pressfitting frock of brake beam belongs to railway freight car and overhauls frock technical field.
Background
According to the railway freight car factory repair regulations, a brake beam safety chain in a wide clamp form is required to be installed in a K6-type bogie rivet pin rotating scheme, but a brake beam in a narrow clamp form is required to be installed in an original car of a factory car in a part of the rivet pin rotating scheme. At present, the problems of difficult assembly, poor forming quality, high rework, low efficiency and the like exist in the process of manually pressing the wide clips by multiple persons.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a simple structure, convenient operation, labour saving and time saving's wide checkpost pressfitting frock of combination formula brake beam, this frock has not only improved work efficiency, and is simple to the dress moreover, and wide checkpost shaping is of high quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a modular brake beam width checkpost pressfitting frock, includes left pressfitting arm and right pressfitting arm, presss from both sides at the equal fixedly connected with shaping of symmetry ground of the one end of left pressfitting arm and right pressfitting arm, and the shaping of left pressfitting arm and right pressfitting arm one end presss from both sides through pivot swing joint together, the shaping presss from both sides and comprises "U" type structure by arc location section and extrusion head.
Furthermore, the left pressing arm and the right pressing arm are identical in structure and are composed of two parallel square rods, a fixed shaft is welded between the end parts of the two square rods of the left pressing arm, a rotating block is rotatably connected to the fixed shaft, and the rotating block is fixedly connected with a telescopic rod on the air cylinder; a fixing plate is welded between the end parts of the two square rods of the right pressing arm, and a U-shaped groove is formed in the center of the fixing plate.
Furthermore, two supporting plates are fixedly connected to two ends of the rotating shaft.
Since the technical scheme is used, the utility model discloses an advantage has below: the utility model discloses degree of mechanization is high, and is nimble to the dress, has improved production efficiency, alleviates intensity of labour, and the operation is safe, has improved the shaping quality of wide checkpost effectively.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the usage state of the present invention.
Description of reference numerals: 1-a left press arm; 2-right pressing arm; 3-forming clamp, 4-arc positioning section, 5-extrusion head, 6-support plate, 7-fixed shaft, 8-rotating block, 9-air cylinder, 10- 'U' -shaped groove, 11-rotating shaft and 12-fixing plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a: referring to fig. 1 and 2, a combined brake beam wide clip pressing tool includes a left pressing arm 1 and a right pressing arm 2, wherein one end of the left pressing arm 1 and one end of the right pressing arm 2 are symmetrically and fixedly connected with a forming clamp 3, the forming clamps 3 at the ends of the left pressing arm 1 and the right pressing arm 2 are movably connected together through a rotating shaft 11, and the forming clamp 3 is a U-shaped structure formed by an arc-shaped positioning section 4 and an extrusion head 5. The left pressing arm 1 and the right pressing arm 2 are identical in structure and are composed of two parallel square rods, a fixed shaft 7 is welded between the end parts of the two square rods of the left pressing arm 1, a rotating block 8 is rotatably connected onto the fixed shaft 7, and the rotating block 8 is fixedly connected with a telescopic rod on an air cylinder 9; a fixing plate 12 is welded between the end parts of the two square rods of the right pressing arm 2, and a U-shaped groove 10 is formed in the center of the fixing plate 12. Two supporting plates 6 are fixedly connected to two ends of the rotating shaft 11.
During pressing, the clip is placed between the arc-shaped positioning sections 4 on the forming clips 3 on the two sides, then the left pressing arm 1 and the right pressing arm 2 are folded, and the air cylinder 9 is rotated, so that the telescopic rod on the air cylinder 9 is clamped into the U-shaped groove 10; at this moment, the right pressing arm 2 is supported by a hand, then the air cylinder 9 is started, the telescopic rod of the air cylinder 9 tensions the left pressing arm 1 when contracting, so that the pressing heads 5 on the left pressing arm 1 and the right pressing arm 2 exert force on the clips, and the clips are pressed and molded.
Claims (3)
1. The utility model provides a modular brake beam width checkpost pressfitting frock, includes left pressfitting arm (1) and right pressfitting arm (2), its characterized in that: the forming clamp (3) is symmetrically and fixedly connected to one end of each of the left pressing arm (1) and the right pressing arm (2), the forming clamps (3) at one ends of the left pressing arm (1) and the right pressing arm (2) are movably connected together through a rotating shaft (11), and the forming clamps (3) are of U-shaped structures formed by arc-shaped positioning sections (4) and extrusion heads (5).
2. The combined brake beam wide clip pressing tool according to claim 1, characterized in that: the left pressing arm (1) and the right pressing arm (2) are identical in structure and are composed of two parallel square rods, a fixed shaft (7) is welded between the end parts of the two square rods of the left pressing arm (1), a rotating block (8) is rotatably connected onto the fixed shaft (7), and the rotating block (8) is fixedly connected with a telescopic rod on an air cylinder (9); a fixing plate (12) is welded between the end parts of the two square rods of the right pressing arm (2), and a U-shaped groove (10) is formed in the center of the fixing plate (12).
3. The combined brake beam wide clip pressing tool according to claim 1, characterized in that: two supporting plates (6) are fixedly connected to two ends of the rotating shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261294.0U CN212763263U (en) | 2020-07-02 | 2020-07-02 | Combined brake beam wide clamp pressing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261294.0U CN212763263U (en) | 2020-07-02 | 2020-07-02 | Combined brake beam wide clamp pressing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212763263U true CN212763263U (en) | 2021-03-23 |
Family
ID=75086896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021261294.0U Active CN212763263U (en) | 2020-07-02 | 2020-07-02 | Combined brake beam wide clamp pressing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212763263U (en) |
-
2020
- 2020-07-02 CN CN202021261294.0U patent/CN212763263U/en active Active
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