CN211277285U - Special ring part press-fitting tool - Google Patents
Special ring part press-fitting tool Download PDFInfo
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- CN211277285U CN211277285U CN201922376610.2U CN201922376610U CN211277285U CN 211277285 U CN211277285 U CN 211277285U CN 201922376610 U CN201922376610 U CN 201922376610U CN 211277285 U CN211277285 U CN 211277285U
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- bottom plate
- positioning block
- pin
- positioning
- part body
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Abstract
The utility model discloses a special ring part press-fitting tool, which comprises a bottom plate, a part body arranged on the bottom plate and a positioning block for positioning the part body, wherein the positioning block is fixed on the bottom plate, and two mutually symmetrical mounting holes are arranged on the bottom plate; the positioning block is arranged to be of an L-shaped structure, the bottom of the long edge of the positioning block is flush with the edge of the bottom plate, and a bent arc is arranged on the inner side of the joint of the long edge of the positioning block and the short edge of the positioning block; a pin positioning hole is formed in the bottom plate, a pin penetrates through the pin positioning hole, and the diameter of the pin is smaller than that of the inner ring of the part body; and the part body is provided with a press-fitting hole corresponding to the punch pin. The utility model adopts the above structure special lopps part pressure equipment frock fixes a position through locating piece and locating pin, makes the pressure equipment once only accomplish, and convenient to use is swift simultaneously, and is with low costs, and has improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the lopps parts machining technique and specifically relates to a special lopps part pressure equipment frock is related to.
Background
In the machining process, the ring parts are easy to deform in the processes of clamping and machining due to the structural characteristics of thin wall and short shaft in the semi-finishing and finish-machining processes, in addition, the parts are difficult to press fit, the size is difficult to guarantee after press fit, the repeated positioning is poor, the press fit efficiency is low, and the cost is increased. In view of the above, it is necessary to design a press-fitting tool for a special ring part.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a special lopps part pressure equipment frock fixes a position through locating piece and locating pin, makes the disposable completion of pressure equipment, and convenient to use is swift simultaneously, and is with low costs, and has improved production efficiency.
In order to achieve the purpose, the utility model provides a special ring part press-fitting tool, which comprises a bottom plate, a part body arranged on the bottom plate and a positioning block for positioning the part body, wherein the positioning block is fixed on the bottom plate, and two mutually symmetrical mounting holes are arranged on the bottom plate;
the positioning block is arranged to be of an L-shaped structure, the bottom of the long edge of the positioning block is flush with the edge of the bottom plate, and a bent arc is arranged on the inner side of the joint of the long edge of the positioning block and the short edge of the positioning block;
a pin positioning hole is formed in the bottom plate, a pin penetrates through the pin positioning hole, and the diameter of the pin is smaller than that of the inner ring of the part body;
and the part body is provided with a press-fitting hole corresponding to the punch pin.
Preferably, the bottom plate is arranged in a square structure, and the distance between the two mounting holes on the bottom plate is 70 mm.
Preferably, the positioning block is formed by bending and integrally forming, and the positioning block is arranged between the two mounting holes.
Preferably, the long side and the short side of the positioning block are fixed on the bottom plate through bolts.
Therefore, the utility model adopts the above structure special lopps part pressure equipment frock fixes a position through locating piece and locating pin, makes the disposable completion of pressure equipment, and convenient to use is swift simultaneously, and is with low costs, and has improved production efficiency.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a top view of an embodiment of a press-fitting tool for a special ring part of the present invention;
fig. 2 is a side view of an embodiment of the press-fitting tool for the special ring parts of the present invention;
fig. 3 is a schematic structural view of a part body according to an embodiment of the press-fitting tool for special ring parts of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Fig. 1 is the utility model relates to a top view of special lopps part pressure equipment frock embodiment, fig. 2 is the utility model relates to a side view of special lopps part pressure equipment frock embodiment, fig. 3 is the utility model relates to a part body structure schematic diagram of special lopps part pressure equipment frock embodiment. As shown in the figures, the utility model provides a special ring part press-fitting tool, which comprises a bottom plate 1, a part body 2 arranged on the bottom plate 1 and a positioning block 3 for positioning the part body 2, wherein the positioning block 3 is fixed on the bottom plate 1, and two mutually symmetrical mounting holes 4 are arranged on the bottom plate 1; the positioning block 3 is arranged to be of an L-shaped structure, the bottom of the long edge of the positioning block 3 is flush with the edge of the bottom plate 1, and a bent arc 5 is arranged on the inner side of the joint of the long edge of the positioning block 3 and the short edge of the positioning block 3; a pin positioning hole 6 is formed in the bottom plate 1, a pin 7 penetrates through the pin positioning hole 6, and the diameter of the pin 7 is smaller than that of the inner ring of the part body 2; the part body 2 is provided with a press-fitting hole 9 corresponding to the punch pin 8. The utility model discloses fix the bottom plate on the production line, then fix the locating piece on the bottom plate, be provided with the pin in the pin locating hole on the bottom plate, establish annular part body cover on the pin, the both sides of part body contact with two limits of locating piece respectively, fix the inboard position department at the locating piece with the part body through the locating piece, guarantee the precision of part body repeated location through the locating piece, guarantee pressure equipment position precision through the pin, make the once only completion of pressure equipment, high durability and convenient use, high speed, low cost, and production efficiency is improved.
The bottom plate 1 is arranged in a square structure, and the distance between the two mounting holes on the bottom plate 1 is 70 mm. The positioning block 3 is formed by integrally forming and bending, and the positioning block 3 is arranged between the two mounting holes 4. The long edge and the short edge of the positioning block 3 are fixed on the bottom plate 1 through bolts.
Therefore, the utility model adopts the above structure special lopps part pressure equipment frock fixes a position through locating piece and locating pin, makes the disposable completion of pressure equipment, and convenient to use is swift simultaneously, and is with low costs, and has improved production efficiency.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a special lopps part pressure equipment frock which characterized in that:
the positioning device comprises a bottom plate, a part body arranged on the bottom plate and a positioning block for positioning the part body, wherein the positioning block is fixed on the bottom plate, and two symmetrical mounting holes are formed in the bottom plate;
the positioning block is arranged to be of an L-shaped structure, the bottom of the long edge of the positioning block is flush with the edge of the bottom plate, and a bent arc is arranged on the inner side of the joint of the long edge of the positioning block and the short edge of the positioning block;
a pin positioning hole is formed in the bottom plate, a pin penetrates through the pin positioning hole, and the diameter of the pin is smaller than that of the inner ring of the part body;
and the part body is provided with a press-fitting hole corresponding to the punch pin.
2. The special ring part press-fitting tool for the ring-like parts according to claim 1, wherein: the bottom plate is set to be a square structure, and the distance between the two mounting holes on the bottom plate is 70 mm.
3. The special ring part press-fitting tool for the ring-like parts according to claim 2, wherein: the locating piece is formed for integrated into one piece bending, just the locating piece sets up two between the mounting hole.
4. The special ring part press-fitting tool for the ring-like parts according to claim 3, wherein: the long sides and the short sides of the positioning blocks are fixed on the bottom plate through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376610.2U CN211277285U (en) | 2019-12-26 | 2019-12-26 | Special ring part press-fitting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922376610.2U CN211277285U (en) | 2019-12-26 | 2019-12-26 | Special ring part press-fitting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211277285U true CN211277285U (en) | 2020-08-18 |
Family
ID=72027008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922376610.2U Active CN211277285U (en) | 2019-12-26 | 2019-12-26 | Special ring part press-fitting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211277285U (en) |
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2019
- 2019-12-26 CN CN201922376610.2U patent/CN211277285U/en active Active
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