CN215789351U - Clamping device for processing busbar - Google Patents
Clamping device for processing busbar Download PDFInfo
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- CN215789351U CN215789351U CN202121930280.8U CN202121930280U CN215789351U CN 215789351 U CN215789351 U CN 215789351U CN 202121930280 U CN202121930280 U CN 202121930280U CN 215789351 U CN215789351 U CN 215789351U
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Abstract
The utility model discloses a clamping device for processing a busbar, which belongs to the technical field of busbar processing and comprises a machine tool, wherein a clamping base is arranged on the machine tool, a clamping middle groove is formed in the middle of the clamping base, a middle boss is arranged in the middle of the clamping middle groove, side bosses are respectively arranged on the edges of two sides of the clamping middle groove, and clamping side grooves are formed in the outer sides of the side bosses; and a pressing plate is arranged above the side boss. The utility model is specially designed for a rigid-flexible transition body, and the scheme is designed aiming at the structure of the rigid-flexible transition body, so that when the rigid-flexible transition body is clamped, a middle opening and two side flanges of the rigid-flexible transition body can be taken care of, the problems of indentation, scratching, deformation and the like of the opening position of the rigid-flexible transition body are avoided, and the processing grooving quality of the rigid-flexible transition body is ensured.
Description
Technical Field
The utility model relates to the technical field of busbar processing, in particular to a clamping device for processing a busbar.
Background
The bus bar aluminum profile has the characteristics of light dead weight, high strength, strong tensile strength, corrosion resistance, excellent electric and heat conduction performance, good welding performance and the like, and is widely applied to the field of rail transit. Because of different customer's product needs, there is a part in the busbar called rigid-flexible transition body, and this part is the main part of connecting two list busbars, and this part is installed in rigid suspension and flexible suspension's transition department to make the rigidity between rigid suspension and the flexible suspension change gradually, realize the smooth transition of pantograph.
According to customer's needs sometimes, need to process out the width unanimity (420mm) on the rigid-flexible transition body, degree of depth inconsistent groove, nevertheless be the plane because of the machined surface, the clamping face that corresponds is irregular face, lead to present rigid-flexible transition body workable nevertheless should not the clamping, and rigid-flexible transition body opening position outward appearance and dimensional requirement are higher again, the indentation can not appear, the fish tail, defects such as deformation, consequently, the rigid-flexible transition body needs a anchor clamps that can adapt to rather than the structure to fix the clamping now, guarantee rigid-flexible transition body processing fluting quality.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a clamping device for processing a busbar; this a clamping device for busbar processing is special for the design of rigid-flexible transition body, and this scheme forms to the structural design of rigid-flexible transition body itself, and when the rigid-flexible transition body of clamping, can all look after the middle opening and the both sides flange of rigid-flexible transition body, avoid rigid-flexible transition body opening position to take place indentation, fish tail, deformation scheduling problem, guarantee rigid-flexible transition body processing fluting quality.
In order to solve the technical problem, the clamping device for processing the busbar provided by the utility model comprises a machine tool, wherein a clamping base is arranged on the machine tool, a clamping middle groove is formed in the middle of the clamping base, a middle boss is arranged in the middle of the clamping middle groove, side bosses are respectively arranged on two side edges of the clamping middle groove, and clamping side grooves are formed in the outer sides of the side bosses; and a pressing plate is arranged above the side boss.
In a further improvement of the utility model, the pressure plate is provided with a pressure plate threaded through hole, the pressure plate threaded through hole is connected with an adjusting bolt, and the adjusting bolt is in threaded connection with the clamping base.
Through the design, the pressing plate can be more conveniently adjusted up and down by the scheme, and the two sides of the rigid-flexible transition body are convenient to compress.
In a further improvement of the utility model, a base thread counter bore is arranged on the clamping base, and the adjusting bolt penetrates through the pressing plate thread through hole to be in threaded connection with the base thread counter bore.
Through above-mentioned design, this scheme can be more convenient for adjust the clamp plate from top to bottom, during the use, moves adjusting bolt through twisting, and then about the adjustment clamp plate, better reaching compresses tightly the purpose of the transition body of hard and soft.
In a further improvement of the utility model, the adjusting bolt is sleeved with a buffer spring.
Through above-mentioned design, this scheme can be more convenient for buffer pressing plate press the transition body of just gentle excessively, avoids the transition body scratch of just gentle to warp etc. more does benefit to the outward appearance of the transition body of just gentle of protection.
In a further improvement of the utility model, the clamping base is provided with a base threaded through hole, the base threaded through hole is connected with a fixing bolt, and the fixing bolt is in threaded connection with a machine tool.
Through the design, the clamping base is more convenient to mount on the machine tool.
In a further improvement of the utility model, the machine tool is provided with a machine tool threaded hole, and the fixing bolt penetrates through the base threaded through hole to be in threaded connection with the machine tool threaded hole.
Through the design, the clamping base is more convenient to mount on the machine tool, and during mounting, the clamping base is mounted on the machine tool by using the fixing bolt.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is specially designed for a rigid-flexible transition body, the scheme is designed aiming at the structure of the rigid-flexible transition body, a clamping base, a clamping middle groove, a middle boss, side bosses, clamping side grooves and a pressing plate are utilized, when the rigid-flexible transition body is clamped, an opening in the middle of the rigid-flexible transition body and flanges on two sides can be taken care of, the problems of indentation, scratching, deformation and the like of the opening position of the rigid-flexible transition body are avoided, and the processing slotting quality of the rigid-flexible transition body is ensured.
Drawings
To more clearly illustrate the background art or the technical solutions of the present invention, the following brief description of the drawings incorporated in the prior art or the detailed description of the present invention; it should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is to be given the full breadth of the present disclosure, and are not intended to limit the scope of the present disclosure.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Shown in the figure: 1-a machine tool; 2-machine tool threaded holes; 3-fixing the bolt; 4-clamping the base; 5-clamping the middle groove; 6-middle boss; 7-side boss; 8-clamping the side groove; 9-pressing a plate; 10-adjusting the bolt; 11-a buffer spring; 100-rigid-flexible transition body.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following will make clear and complete description of the technical solution in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention shall fall within the protection scope of the present invention.
Meanwhile, the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like referred to in the present specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, it is not to be understood that the present invention is limited to changes or adjustments of relative relationships thereof, and also to be considered as a scope in which the present invention can be implemented without substantial technical changes.
Meanwhile, in the description of the present specification, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other, so that the specific meaning of the terms in the utility model can be understood by those skilled in the art through specific situations.
As shown in fig. 1, a clamping device for processing a busbar comprises a machine tool 1, wherein a clamping base 4 is arranged on the machine tool 1, a clamping middle groove 5 is arranged in the middle of the clamping base 4, a middle boss 6 is arranged in the middle of the clamping middle groove 5, side bosses 7 are respectively arranged on two side edges of the clamping middle groove 5, and clamping side grooves 8 are arranged on the outer sides of the side bosses 7; and a pressing plate 9 is arranged above the side boss 7.
According to customer's needs sometimes, need to process out the width unanimity (420mm) on the rigid-flexible transition body, degree of depth inconsistent groove, nevertheless be the plane because of the machined surface, the clamping face that corresponds is irregular face, lead to present rigid-flexible transition body workable nevertheless should not the clamping, and rigid-flexible transition body opening position outward appearance and dimensional requirement are higher again, the indentation can not appear, the fish tail, defects such as deformation, consequently, the rigid-flexible transition body needs a anchor clamps that can adapt to rather than the structure to fix the clamping now, guarantee rigid-flexible transition body processing fluting quality.
Consequently, the design concept of this scheme is exactly according to the sectional fixture of structural design of the transition body of just gentle, avoids the opening position at the transition body middle part of just gentle to take place indentation, fish tail, deformation etc..
A pressing plate threaded through hole is formed in the pressing plate 9 and connected with an adjusting bolt 10, and the adjusting bolt 10 is in threaded connection with the clamping base 4; and a base thread counter bore is formed in the clamping base 4, and the adjusting bolt 10 penetrates through the pressing plate thread through hole to be in threaded connection with the base thread counter bore.
The adjusting bolt 10 is sleeved with a buffer spring 11.
A base threaded through hole is formed in the clamping base 4 and connected with a fixing bolt 3, and the fixing bolt 3 is in threaded connection with the machine tool 1; a machine tool threaded hole 2 is formed in the machine tool 1, and the fixing bolt 3 penetrates through the base threaded through hole to be in threaded connection with the machine tool threaded hole 2.
The subsequent design improvement thinking of this scheme is to improve clamping base design for two clamping pieces with lathe sliding connection, so, "groove in the clamping" alright in order to change the adjustment size, and then adapt to the more rigid-flexible transition body of size, more do benefit to enterprise reduction in production cost.
The application steps of the scheme are as follows: the opening card with hard and soft transition body middle part is on well boss, at this moment, the flange of hard and soft transition body both sides can inject the clamping side inslot, and the recess of hard and soft transition body both sides is then being supported to the side boss-press the clamp plate on hard and soft transition body both sides, screw up adjusting bolt (pay attention to when screwing up adjusting bolt and do not screw up too tightly, avoid crushing hard and soft transition body both sides, also lead to hard and soft transition body middle part opening to warp), can carry out the fluting processing of hard and soft transition body.
The utility model has the beneficial effects that: through the dual fixation of frock draw-in groove (clamping middle groove and clamping side groove) and hold-down mechanism (clamp plate), make the just in time fixed in the draw-in groove completely of the rigid-flexible transition body of busbar for the machined surface is workable again easy clamping with the clamping face promptly, avoids surface defects such as indentation, fish tail to appear in the surface, the original state of the maintenance busbar that can furthest.
Although the present invention has been described in detail with reference to the preferred embodiments, the present invention is not limited thereto, and those skilled in the art can make various equivalent modifications or substitutions on the embodiments of the present invention without departing from the spirit and essence of the present invention, and those modifications or substitutions should be considered as being within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (6)
1. The utility model provides a clamping device for busbar processing, includes the lathe, its characterized in that: the machine tool is provided with a clamping base, a clamping middle groove is formed in the middle of the clamping base, a middle boss is arranged in the middle of the clamping middle groove, side bosses are respectively arranged on two side edges of the clamping middle groove, and clamping side grooves are formed in the outer sides of the side bosses; and a pressing plate is arranged above the side boss.
2. The clamping device for machining the bus bar according to claim 1, wherein: the clamping device is characterized in that a pressing plate threaded through hole is formed in the pressing plate, an adjusting bolt is connected to the pressing plate threaded through hole, and the adjusting bolt is in threaded connection with the clamping base.
3. The clamping device for machining the bus bar according to claim 2, wherein: and a base thread counter bore is formed in the clamping base, and the adjusting bolt penetrates through the pressing plate thread through hole to be in threaded connection with the base thread counter bore.
4. The clamping device for machining the bus bar according to claim 3, wherein: and the adjusting bolt is sleeved with a buffer spring.
5. The clamping device for machining the bus bar according to claim 1, wherein: the clamping base is provided with a base threaded through hole, the base threaded through hole is connected with a fixing bolt, and the fixing bolt is in threaded connection with the machine tool.
6. The clamping device for machining the bus bar according to claim 5, wherein: and a machine tool threaded hole is formed in the machine tool, and the fixing bolt penetrates through the base threaded through hole to be in threaded connection with the machine tool threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121930280.8U CN215789351U (en) | 2021-08-17 | 2021-08-17 | Clamping device for processing busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121930280.8U CN215789351U (en) | 2021-08-17 | 2021-08-17 | Clamping device for processing busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789351U true CN215789351U (en) | 2022-02-11 |
Family
ID=80132757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121930280.8U Active CN215789351U (en) | 2021-08-17 | 2021-08-17 | Clamping device for processing busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215789351U (en) |
-
2021
- 2021-08-17 CN CN202121930280.8U patent/CN215789351U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A clamping device for busbar processing Effective date of registration: 20220309 Granted publication date: 20220211 Pledgee: China Xinda Asset Management Co.,Ltd. Shandong Branch Pledgor: SHANDONG YUHANG SPECIAL ALLOY EQUIPMENT CO.,LTD. Registration number: Y2022980002321 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |