CN218018092U

CN218018092U - Backup plate tool convenient for fixing parts

Info

Publication number: CN218018092U
Application number: CN202222118794.4U
Authority: CN
Inventors: 孟国虎; 孟国勇
Original assignee: Chengdu Ruijiang Intelligent Technology Co ltd
Current assignee: Chengdu Ruijiang Intelligent Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-13
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a backup plate frock convenient to fixed part relates to parts machining technical field, and it can be at least partly solved among the prior art that the fixed mode of part fixing on backup plate frock curb plate is troublesome, is unfavorable for the problem of batch processing part. The utility model discloses backup plate frock convenient to static part, bottom plate and curb plate including the integration is connected, bottom plate and curb plate are mutually perpendicular, it has a plurality of screw holes that are used for static part to distribute on the curb plate.

Description

Backup plate tool convenient for fixing parts

Technical Field

The utility model relates to a parts machining technology field, concretely relates to backup plate frock convenient to fixed part.

Background

The backup plate tool is generally suitable for detection in mechanical parts and clamping in machining, when the backup plate tool is used, a bottom plate of the backup plate tool needs to be fixed on a working table, a side plate of the backup plate tool is perpendicular to the working table, so that a part clamped on the side plate of the backup plate tool is perpendicular to the working table, and the side face of the part is prevented from inclining in machining.

In order to fix a part on a side plate of a backup plate tool, a T-shaped groove is usually formed in the side plate of the backup plate tool at present, and then the part is fixed on the side plate of the backup plate tool through bolts and nuts when the backup plate tool is used. When the part is fixed, need place the nut earlier in waist type inslot, rotatory bolt fixes the part on the curb plate again, and the fixed mode is very troublesome, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a backup plate frock convenient to fixed part for it is troublesome that the fixed mode of part fixing on backup plate frock curb plate is unfavorable for the problem of batch processing part among the solution prior art.

In order to solve the technical problem, the utility model adopts the following scheme:

the utility model provides a backup plate frock convenient to fixed part, bottom plate and curb plate including the integration is connected, bottom plate and curb plate are mutually perpendicular, it has a plurality of screw holes that are used for fixed part to distribute on the curb plate.

Optionally, the plurality of threaded holes on the side plate are distributed in a circular array, an annular array or a rectangular array.

Optionally, the threaded holes are distributed in a rectangular array, at least two strip-shaped holes located below the threaded holes are further formed in the side plate, and the two strip-shaped holes are arranged along the same horizontal line.

Optionally, the sizes of the threaded holes are the same; the interval scope of adjacent screw hole along horizontal direction and vertical direction is: 30mm to 70mm.

Optionally, the screw hole includes a plurality of fixed screw hole, and a plurality of fixed screw hole all use the perpendicular line of crossing the curb plate center as symmetry axis symmetry setting.

Optionally, the fixing threaded hole includes an a-type threaded hole and a B-type threaded hole;

the A-type threaded holes on the same side of the symmetry axis are at least two rows, the horizontal distance range between the A-type threaded holes on the same side of the symmetry axis is 30mm to 70mm, and the shortest horizontal distance range between the A-type threaded holes on two sides of the symmetry axis is as follows: 100mm to 200mm;

the B-shaped threaded holes on the same side of the symmetry axis are at least one row, and the horizontal distance between the B-shaped threaded holes on the two sides of the symmetry axis ranges from 150mm to 250mm.

Optionally, the threaded hole further comprises an anti-warping threaded hole which is arranged on the side plate and close to the bottom of the side plate, and the anti-warping threaded hole is located on the symmetry axis.

Optionally, the integrated connection includes integrated molding, welding, and clamping.

Optionally, the reinforcing device further comprises a reinforcing rod, and two ends of the reinforcing rod are respectively fixedly connected with the bottom plate and the side plate.

Optionally, the reinforcing rods are circular or rectangular in shape, and the number of the reinforcing rods is two.

Optionally, the reinforcing rod is welded to the bottom plate, and the reinforcing rod is welded to the side plate and fixed by bolts.

The utility model has the advantages that:

the utility model discloses a backup plate frock convenient to fixed part, bottom plate and curb plate including the integration is connected, bottom plate and curb plate are mutually perpendicular, it has a plurality of screw holes that are used for fixed part to distribute on the curb plate.

The effect is as follows: through set up a plurality of screw holes on the curb plate to can fix the part on the curb plate fast through the bolt, it is simpler for traditional fixed mode, the part machining of the mass of being convenient for can effectively improve machining efficiency.

Drawings

FIG. 1 is a schematic perspective view of a prior art;

fig. 2 is a schematic perspective view of a first embodiment of the present invention;

fig. 3 is a schematic front view of a first embodiment of the present invention;

fig. 4 is a schematic perspective view of a second embodiment of the present invention;

fig. 5 is a schematic front view of a second embodiment of the present invention;

fig. 6 is a schematic front view of the second embodiment of the present invention.

Description of reference numerals:

the bolt comprises a side plate 1, a threaded hole 11, a threaded hole 111-A, a threaded hole 112-B, a threaded hole 113-C, a warping-preventing threaded hole 12, a strip-shaped hole 13, a bottom plate 2, a waist-shaped hole 21, a reinforcing rod 3, a part 4, a gasket 5 and a bolt 6.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc. are directions or positional relationships based on the directions or positional relationships shown in the drawings, or directions or positional relationships conventionally placed when the products of the present invention are used, and are only for convenience of description of the present invention and simplification of the description, but not for indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention is explained in detail below with reference to the figures and with reference to exemplary embodiments:

the first embodiment is as follows:

referring to fig. 2 and 3, a backup plate tool convenient for fixing a part comprises a bottom plate 2 and a side plate 1 which are integrally connected, wherein the bottom plate 2 and the side plate 1 are perpendicular to each other, a plurality of threaded holes 11 used for fixing the part 4 are distributed on the side plate 1, and the threaded holes 11 are threaded through holes.

Through set up a plurality of screw holes 11 on curb plate 1 to can fix part 4 on curb plate 1 fast through bolt 6, it is simpler for traditional fixed mode, the part 4 processing of the mass of being convenient for can effectively improve machining efficiency. In this embodiment, the bottom plate 2 and the side plate 1 are made of cast iron, as shown in fig. 2, two rows of waist-shaped holes 21 are further formed in the bottom plate 2, and the waist-shaped holes 21 in the bottom plate 2 are used for fixing the bottom plate 2 on the workbench.

Specifically, as shown in fig. 3, the threaded holes 11 include a plurality of fixing threaded holes 11, and the plurality of fixing threaded holes 11 are all arranged symmetrically with respect to the vertical line passing through the center of the side plate 1. The fixing threaded holes 11 on both sides of the symmetry axis are used to fix both sides of the part 4 on the side plate 1, respectively.

Specifically, the fixing threaded hole 11 comprises an a-type threaded hole 111 and a B-type threaded hole 112; in this embodiment, the size of the a-type screw hole 111 is M16, and the size of the B-type screw hole 112 is M20, so that when the weight of the machined component 4 is heavy, the component 4 can be fixed by the B-type screw hole 112 having a large size.

The A-type threaded holes 111 on the same side of the symmetry axis are at least two rows, the horizontal distance range between the A-type threaded holes 111 on the same side of the symmetry axis is 30mm to 70mm, and the shortest horizontal distance range between the A-type threaded holes 111 on two sides of the symmetry axis is as follows: 100mm to 200mm;

the B-shaped threaded holes 112 on the same side of the symmetry axis are at least one row, and the horizontal distance between the B-shaped threaded holes 112 on the two sides of the symmetry axis ranges from 150mm to 250mm.

In this embodiment, as shown in fig. 3, there are two rows of the a-type threaded holes 111 and one row of the B-type threaded holes 112 along the horizontal direction on the same side of the symmetry axis, the horizontal distance between the a-type threaded holes 111 on the same side of the symmetry axis is 50mm, the shortest horizontal distance between the a-type threaded holes 111 on both sides of the symmetry axis is 150mm, and the longest horizontal distance is 250mm. The holes of the A-shaped bolts 6 are arranged in four rows along the horizontal direction, so that the size range of the part 4 which can be fixed by the A-shaped threaded holes 111 can be enlarged, the size of the part 4 can be flexibly adjusted, and the applicability of the tool is improved.

As shown in fig. 3, the number of the a-type threaded holes 111 of the fixing threaded holes 11 in the present embodiment is five in the vertical direction, the shortest vertical distance between the a-type threaded holes 111 is 50mm, and the longest vertical distance is 300mm; the number of the B-shaped threaded holes 112 is two, and the vertical distance between the B-shaped threaded holes 112 is 150mm.

Specifically, the threaded hole 11 further comprises an anti-warping threaded hole 12 which is close to the bottom of the side plate 1 and is formed in the side plate 1, and the anti-warping threaded hole 12 is located on the symmetry axis. When the longer part 4 of processing length, if only fix the both ends of part 4, the intermediate position that probably leads to part 4 upwarps, consequently, can fix the briquetting in the intermediate position of part 4 through setting up proof warp screw hole 12, makes the intermediate position and the curb plate 1 of part 4 laminate mutually, simultaneously, because the position that is close to curb plate 1 top of part 4 needs to be processed, for avoiding interfering the processing of part 4, proof warp screw hole 12 in this embodiment is close to the bottom setting of curb plate 1. In this embodiment, the warping-preventing threaded hole 12 and the a-shaped threaded hole 111 have the same size.

Specifically, the integrated connection comprises integrated forming, welding and clamping. In this embodiment, the side plate 1 and the bottom plate 2 are integrally connected by welding, and after the welding is completed, the side plate 1 and the bottom plate 2 need to be processed to ensure that they are perpendicular to each other because the temperature in the welding process is high.

Specifically, the reinforcing device further comprises a reinforcing rod 3, and two ends of the reinforcing rod 3 are fixedly connected with the bottom plate 2 and the side plate 1 respectively. The reinforcing rods 3 can improve the structural strength of the fixed bottom plate 2 and the fixed side plate 1, and the fixture cannot deform when used in different environments.

In this embodiment, the material of the reinforcing rod 3 is the same as the material of the side plate 1 and the bottom plate 2, and both are made of cast iron.

Specifically, the reinforcing rods 3 are circular or rectangular, and the number of the reinforcing rods 3 is two. As shown in FIG. 2, the two reinforcing rods 3 have the same shape and size, the positions of the reinforcing rods 3 fixedly connected with the side plate 1 are arranged near the top of the side plate 1, and the positions of the reinforcing rods 3 fixed with the bottom plate 2 are arranged at one end of the bottom plate 2 far away from the side plate 1.

Optionally, the fixing connection manner of the reinforcing rod 3 and the bottom plate 2 is welding, and the fixing connection manner of the reinforcing rod 3 and the side plate 1 includes welding and bolt 6 fixing. The fixing connection mode of the reinforcing rod 3 and the bottom plate 2 can also be clamping connection, bolt 6 fixation and other fixing connection modes, and in this embodiment, the fixing connection mode of the reinforcing rod 3 and the bottom plate 2 is welding. In this embodiment, as shown in fig. 3, two C-shaped threaded holes 113 for fixing the reinforcing rod 3 are further disposed on the side plate 1, and the reinforcing rod 3 is fixedly connected to the side plate 1 through the C-shaped threaded holes 113.

Example two:

as shown in fig. 4 to 6, in particular, the threaded holes 11 on the side plate 1 are distributed in a circular array, an annular array, or a rectangular array. When the threaded holes 11 on the side plate 1 are distributed in an annular array, the threaded holes can be distributed in an annular array or a square annular array.

Specifically, in this embodiment, the threaded holes 11 are distributed in a rectangular array, at least two strip-shaped holes 13 located below the threaded holes 11 are further formed in the side plate 1, and the two strip-shaped holes 13 are arranged along the same horizontal line. Through setting up bar hole 13, can be so that when part 4 is less than the bottom position of curb plate 1, can locate fixed cushion at bar hole 13 to make part 4 be fixed in on the cushion, practice thrift the time of adjusting part 4, the batch processing of the part 4 of being convenient for.

Specifically, as shown in fig. 5, the threaded holes 11 are all the same in size; the distance range of the adjacent threaded holes 11 in the horizontal direction and the vertical direction is as follows: 30mm to 70mm. In this embodiment, the distance range between the adjacent threaded holes 11 along the horizontal direction and the vertical direction is 50mm. In this embodiment, the shape and size of the threaded hole 11 are the same as those of the a-type threaded hole 111 in the first embodiment, and the B-type threaded hole 112 is not provided in this embodiment.

The rest of the structure in this embodiment is the same as that in the first embodiment, and therefore, the description thereof is omitted.

During the use, like fig. 6, will need the part 4 of processing and the laminating of curb plate 1, place gasket 5 simultaneously on part 4 surface, later through the screw in the screw hole 11 of curb plate 1 with the bolt 6 screw-in that screw hole 11 matches for bolt 6 can through pressing down gasket 5 with part 4 fix on curb plate 1. Part 4 fixed mode in this embodiment for traditional backup plate frock, can omit the fixed step of placing the nut with in the T type groove for fixed mode is simpler, is favorable to the batch processing of part 4.

It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention, and such changes and modifications are to be considered as within the scope of the invention.

Claims

1. The utility model provides a backup plate frock convenient to fixed part, includes bottom plate (2) and curb plate (1) that the integration is connected, bottom plate (2) and curb plate (1) mutually perpendicular, its characterized in that, it has a plurality of screw holes (11) that are used for fixed part (4) to distribute on curb plate (1).

2. The backup plate tool convenient for fixing parts according to claim 1, wherein the threaded holes (11) on the side plate (1) are distributed in a circular array, an annular array or a rectangular array.

3. The backup plate tool convenient for fixing a part according to claim 2, wherein the threaded holes (11) are distributed in a rectangular array, the side plate (1) is further provided with at least two strip-shaped holes (13) located below the threaded holes (11), and the two strip-shaped holes (13) are arranged along the same horizontal line.

4. The backup plate tool convenient for fixing parts according to claim 3, wherein the threaded holes (11) are all the same in size; the distance range of the adjacent threaded holes (11) along the horizontal direction and the vertical direction is as follows: 30mm to 70mm.

5. The backup plate tool convenient for fixing parts according to claim 1, wherein the threaded holes (11) comprise a plurality of fixing threaded holes (11), and the plurality of fixing threaded holes (11) are symmetrically arranged by taking a perpendicular line passing through the center of the side plate (1) as a symmetry axis.

6. The backup plate tool convenient for fixing parts according to claim 5, wherein the fixing threaded hole (11) comprises an A-shaped threaded hole (111) and a B-shaped threaded hole (112);

the A-type threaded holes (111) on the same side of the symmetry axis are at least two rows, the horizontal distance range between the A-type threaded holes (111) on the same side of the symmetry axis is 30mm to 70mm, and the shortest horizontal distance range between the A-type threaded holes (111) on the two sides of the symmetry axis is as follows: 100mm to 200mm;

at least one row of B-shaped threaded holes (112) on the same side of the symmetry axis is formed, and the horizontal distance between the B-shaped threaded holes (112) on the two sides of the symmetry axis ranges from 150mm to 250mm.

7. The backup plate tool convenient for fixing parts according to claim 5, wherein the threaded hole (11) further comprises a warping-preventing threaded hole (12) which is arranged on the side plate (1) near the bottom of the side plate (1), and the warping-preventing threaded hole (12) is located on the symmetry axis.

8. The backup plate tool convenient for fixing parts according to claim 1, wherein the integral connection comprises integral molding, welding and clamping.

9. The backup plate tool convenient for fixing parts according to claim 1, further comprising a reinforcing rod (3), wherein two ends of the reinforcing rod (3) are fixedly connected with the bottom plate (2) and the side plate (1) respectively.

10. The backup plate tool convenient for fixing parts according to claim 9, wherein the reinforcing rods (3) are circular or rectangular in shape, and the number of the reinforcing rods (3) is two.