CN210588901U - Positioning fixture for processing strip rib plate material - Google Patents
Positioning fixture for processing strip rib plate material Download PDFInfo
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- CN210588901U CN210588901U CN201921261054.8U CN201921261054U CN210588901U CN 210588901 U CN210588901 U CN 210588901U CN 201921261054 U CN201921261054 U CN 201921261054U CN 210588901 U CN210588901 U CN 210588901U
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Abstract
The utility model belongs to the technical field of generator location muscle processing, especially, relate to a bar gusset material processing positioning fixture. The nut seat structure comprises two tensioning pieces, wherein the two tensioning pieces are connected through a tensioning screw rod screwed into the nut seat structure; the rear end of the nut seat structure is provided with a V-shaped sliding groove, and a V-shaped notch faces the direction of the nut seat structure; two ground grabbing bolts are inserted into the V-shaped sliding groove of the tensioning piece from bottom to top, are vertically arranged in parallel, and are respectively provided with an elastic pressing plate at two sides of the two tensioning pieces 1; the elastic pressure plate is sleeved on the ground grabbing bolts on the two tensioning pieces through holes at two ends. The utility model has the characteristics of simple structure, convenient to use, low cost, it can use with all kinds of traditional clamping instrument cooperations, also can the exclusive use, carries out the clamping to all kinds of location muscle and plate material raw and other materials and product and fixes, especially can convenient and fast carry out high-efficient the fixing to generator location muscle in each.
Description
Technical Field
The utility model belongs to the technical field of generator location muscle processing, especially, relate to a bar gusset material processing positioning fixture.
Background
The generator location muscle is one of all kinds of electric power generator's important component structure, because its length is very long, the cross sectional dimension requires rigorously, consequently, the degree of difficulty of production and processing is great, carry out the in-process of processing to each side and terminal surface because of effectively fixing the structure of the sufficient length of location muscle, in order to avoid leading to material deformation or surface damage because of dead weight and processing stress, still adopt on the traditional processing production line with the processing mode and the processing equipment of general pole class product, be difficult to effectively guarantee the processingquality of generator location muscle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can cooperate conventional production line and special production line to use, realize carrying out effectively fixed clamping's bar gusset material processing positioning fixture to generator location muscle.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A positioning fixture for processing a strip rib plate material is used for clamping and positioning a positioning rib of a generator and comprises two tensioning pieces 1, wherein the front end of each tensioning piece 1 protrudes upwards and is dug out to form a threaded hole to form a nut seat structure 1a, and the two tensioning pieces 1 are connected through a tensioning screw 2 screwed into the nut seat structure 1 a; the rear end of the nut seat structure 1a is provided with a V-shaped sliding groove 1b, a V-shaped notch faces the direction of the nut seat structure 1a, and the V-shaped sliding grooves 1b of the two tensioning pieces 1 are oppositely arranged;
two ground-grasping bolts 3 are inserted into the V-shaped sliding groove 1b of the tensioning member 1, the ground-grasping bolts 3 are inserted into the V-shaped sliding groove 1b from bottom to top, the two ground-grasping bolts 3 are vertically arranged in parallel, and two elastic pressing plates 5 are respectively arranged on two sides of the two tensioning members 1;
the elastic pressing plate 5 is of an arc-shaped plate structure, the arc surface of the elastic pressing plate 5 protrudes towards the two tensioning pieces 1, holes in the vertical direction are formed in the two ends of the elastic pressing plate 5, and the elastic pressing plate 5 is sleeved on the ground grabbing bolts 3 on the two tensioning pieces 1 through the holes in the two ends.
The positioning fixture for processing the strip rib plate material is further improved, an adjusting nut 4 is sleeved at the upper end of the ground grabbing bolt 3, and the adjusting nut 4 and an elastic pressure plate 5 connected to the ground grabbing bolt 3 are respectively arranged on two sides of the tensioning member 1. The stress of the tensioning piece and the positioning rib can be adjusted by the adjusting screw cap 4,
the fixture for processing and positioning the strip rib plate material is further improved, at least one positioning strip 5a is arranged on the cambered surface of the elastic pressure plate 5 facing the tensioning piece 1, and the cross section of the positioning strip 5a is matched with the shape of a groove on the side surface of the positioning strip of the generator.
The positioning fixture for processing the strip rib plate material is further improved, two positioning strips 5a are arranged on the cambered surface of the elastic pressure plate 5 facing the tensioning piece 1, the cross section shapes of the positioning strips 5a are matched with the shapes of grooves on the side surfaces of the positioning ribs of the generator, and the distance between the two positioning strips 5a is matched with the size and the distance between the two grooves on the side surfaces of the positioning ribs.
The positioning fixture for processing the strip rib plate material is further improved, the elastic pressing plate 5 is of a special-shaped structure with a thin middle part and thick two ends, and the positioning strips 5a on the elastic pressing plate 5 are formed by combining multiple sections of independent and mutually-separated convex strips.
The strip rib plate material processing and positioning fixture is further improved, a plurality of anti-skidding grooves 1c are formed in the lower end face of the tensioning piece 1, and the anti-skidding grooves 1c are formed by protruding structures with smooth top portions.
The beneficial effects are that:
the utility model has the characteristics of simple structure, convenient to use, low cost, it can use with all kinds of traditional clamping instrument cooperations, also can the exclusive use, carries out the clamping to all kinds of location muscle and plate material raw and other materials and product and fixes, especially can convenient and fast carry out high-efficient the fixing to generator location muscle in each.
Drawings
FIG. 1 is a front view of a positioning fixture for processing a strip-shaped rib plate material;
FIG. 2 is a side view of a positioning fixture for processing a strip-shaped rib plate material;
fig. 3 is an oblique view of a positioning clamp for processing strip rib plate materials.
Detailed Description
The present invention will be described in detail with reference to the following specific examples.
As shown in fig. 1, the utility model relates to a bar gusset material processing positioning fixture, mainly used for the clamping location of generator location muscle, its basic structure includes two tensioning members 1, the front end of tensioning member 1 is upwards protruded and digs out the screwed hole and forms nut seat structure 1a, two tensioning members 1 are connected through the tensioning screw 2 of screw in nut seat structure 1 a; the rear end of the nut seat structure 1a is provided with a V-shaped sliding groove 1b, a V-shaped notch faces the direction of the nut seat structure 1a, and the V-shaped sliding grooves 1b of the two tensioning pieces 1 are oppositely arranged;
two ground-grasping bolts 3 are inserted into the V-shaped sliding groove 1b of the tensioning member 1, the ground-grasping bolts 3 are inserted into the V-shaped sliding groove 1b from bottom to top, the two ground-grasping bolts 3 are vertically arranged in parallel, and two elastic pressing plates 5 are respectively arranged on two sides of the two tensioning members 1;
the elastic pressing plate 5 is of an arc-shaped plate structure, the arc surface of the elastic pressing plate 5 protrudes towards the two tensioning pieces 1, holes in the vertical direction are formed in the two ends of the elastic pressing plate 5, and the elastic pressing plate 5 is sleeved on the ground grabbing bolts 3 on the two tensioning pieces 1 through the holes in the two ends.
The upper end of the ground grabbing bolt 3 is sleeved with an adjusting nut 4, and the adjusting nut 4 and an elastic pressing plate 5 connected to the ground grabbing bolt 3 are respectively arranged on two sides of the tensioning piece 1.
At least one positioning strip 5a is arranged on the cambered surface of the elastic pressure plate 5 facing the tensioning piece 1, and the cross section of the positioning strip 5a is matched with the shape of the groove on the side surface of the positioning rib of the generator.
Two positioning strips 5a are arranged on the cambered surface of the elastic pressure plate 5 facing the tensioning piece 1, the cross section shapes of the positioning strips 5a are matched with the shapes of the grooves on the side surfaces of the positioning ribs of the generator, and the distance between the two positioning strips 5a is matched with the size and the distance between the two grooves on the side surfaces of the positioning ribs.
The elastic pressing plate 5 is of a special-shaped structure with a thin middle part and thick two ends, and the positioning strip 5a on the elastic pressing plate 5 is formed by combining a plurality of sections of independent convex strips which are separated from each other.
The lower end face of the tensioning piece 1 is provided with a plurality of anti-skidding grooves 1c, and the anti-skidding grooves 1c are formed by protruding structures with the tops subjected to smooth processing.
In the use, lead to tensioning screw 2 and adjust two tensioning 1 relative position between two tensioning 1, utilize the interval change of tensioning 1 to control the deformation of elastic pressure plate 5, suitably adjust and then can follow upper and lower terminal surface and left and right sides face and carry out the clamping location to the location muscle simultaneously, utilize during the further improvement that location strip 5a on the elastic pressure plate 5 further agrees with the location muscle side, prevent the structural deformation between the clamping piece when pressing from both sides tightly.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A positioning fixture for processing strip rib plate materials is used for clamping and positioning generator positioning ribs and is characterized in that,
the nut seat structure comprises two tensioning pieces, wherein the front ends of the tensioning pieces protrude upwards and are dug out to form a threaded hole to form a nut seat structure, and the two tensioning pieces are connected through a screw rod screwed into the nut seat structure; the rear end of the nut seat structure is provided with a V-shaped sliding groove, a V-shaped notch faces the direction of the nut seat structure, and the V-shaped sliding grooves of the two tensioning pieces are oppositely arranged;
two ground grabbing bolts are inserted into the V-shaped sliding groove of the tensioning piece from bottom to top, are vertically arranged in parallel, and are respectively provided with an elastic pressing plate at two sides of the tensioning piece;
the elastic pressing plate is of an arc-shaped plate structure, the arc surface of the elastic pressing plate protrudes towards the two tensioning pieces, holes in the vertical direction are formed in the two ends of the elastic pressing plate, and the elastic pressing plate is sleeved on the ground grabbing bolts on the two tensioning pieces through the holes in the two ends.
2. The positioning fixture for processing the strip-shaped rib plate material according to claim 1, wherein an adjusting nut is sleeved at the upper end of the ground grabbing bolt, and the adjusting nut and an elastic pressing plate connected to the ground grabbing bolt are respectively arranged on two sides of the tensioning member.
3. The positioning fixture for processing the strip-shaped rib plate material according to claim 1, wherein at least one positioning strip is arranged on an arc surface of the elastic pressure plate facing the tension piece, and the cross section of the positioning strip is matched with the shape of a groove on the side surface of a positioning rib of the generator.
4. The positioning fixture for processing the strip-shaped rib plate material according to claim 1, wherein two positioning strips are arranged on the cambered surface of the elastic pressure plate facing the tensioning piece, the cross-sectional shapes of the positioning strips are matched with the shapes of the grooves on the side surfaces of the positioning ribs of the generator, and the distance between the two positioning strips is matched with the size and the distance between the two grooves on the side surfaces of the positioning ribs.
5. The positioning fixture for processing the strip-shaped rib plate material according to claim 3, wherein the elastic pressing plate is of a special-shaped structure with a thin middle part and thick two ends, and the positioning strips on the elastic pressing plate are formed by combining a plurality of sections of independent and mutually-separated convex strips.
6. The positioning fixture for processing the strip-shaped rib plate material according to claim 1, wherein a plurality of anti-slip grooves are formed in the lower end face of the tensioning piece, and each anti-slip groove is composed of a protruding structure with the top subjected to smooth processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921261054.8U CN210588901U (en) | 2019-08-06 | 2019-08-06 | Positioning fixture for processing strip rib plate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921261054.8U CN210588901U (en) | 2019-08-06 | 2019-08-06 | Positioning fixture for processing strip rib plate material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588901U true CN210588901U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921261054.8U Active CN210588901U (en) | 2019-08-06 | 2019-08-06 | Positioning fixture for processing strip rib plate material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588901U (en) |
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2019
- 2019-08-06 CN CN201921261054.8U patent/CN210588901U/en active Active
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