CN213081316U - Assembly quality of draw-in groove installation jump ring to predetermined degree of depth position of work piece hole - Google Patents
Assembly quality of draw-in groove installation jump ring to predetermined degree of depth position of work piece hole Download PDFInfo
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- CN213081316U CN213081316U CN202021160757.4U CN202021160757U CN213081316U CN 213081316 U CN213081316 U CN 213081316U CN 202021160757 U CN202021160757 U CN 202021160757U CN 213081316 U CN213081316 U CN 213081316U
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Abstract
The utility model discloses an assembly quality to draw-in groove installation jump ring of predetermined degree of depth position of work piece hole relates to jump ring mounting tool technical field, and the technical problem of main solution is that artifical installation jump ring is comparatively time-consuming. The assembling device includes: the clamp spring sleeve is opened towards a first end in a first direction, a stroke space extending along the first direction is formed in the clamp spring sleeve, and the stroke space comprises a first section and a second section which are sequentially distributed along the first direction; a propulsion portion including a tip and a manipulation end, the tip being controllable by the manipulation end to travel from a first segment of the travel space to a second segment of the travel space. The first end opening of the clamp spring sleeve is aligned with the inner hole of the workpiece, the top end of the clamp spring sleeve moves to the second section of the stroke space from the first section of the stroke space through the control end of the control pushing part, the clamp spring can be pushed into the clamping groove of the workpiece from the second section, and the clamp spring is convenient to install.
Description
Technical Field
The utility model relates to a jump ring mounting tool technical field, concretely relates to assembly quality to draw-in groove installation jump ring of predetermined degree of depth position of work piece hole.
Background
The clamp spring is an open annular elastic part which can be applied to be assembled in an inner hole, an annular clamping groove is arranged in the inner hole, and the outer diameter of the clamp spring is equal to the inner diameter of the clamping groove and is larger than the inner diameter of the inner hole.
In the middle of the assembly, the hole is arranged in with the jump ring compression back in the first step, then bare-handed or use the apex pole will arrange in the one-step draw-in groove that pushes of jump ring of hole in, whole installation adopts bare-handed or uses the apex pole to match and assemble, and the workman wrist is tired easily, and assembly efficiency is low, especially to the darker hole of draw-in groove position, the process of assembling the jump ring is comparatively time-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly quality to the draw-in groove installation jump ring of the predetermined degree of depth position of work piece hole to overcome the comparatively time-consuming problem of artifical installation jump ring.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
on the one hand, the utility model provides an assembly quality to draw-in groove installation jump ring of predetermined degree of depth position of work piece hole, include:
the clamp spring sleeve is opened towards a first end in a first direction, a stroke space extending along the first direction is formed in the clamp spring sleeve, and the stroke space comprises a first section and a second section which are sequentially distributed along the first direction;
a propulsion portion including a tip and a manipulation end, the tip being controllable by the manipulation end to travel from a first segment of the travel space to a second segment of the travel space.
The embodiment of the utility model provides an aim and solve its technical problem still can adopt following technical measure to further realize.
Optionally, in the assembling device for installing the snap spring in the snap groove at the position of the predetermined depth in the inner hole of the workpiece, a second end of the snap spring sleeve facing the second direction is provided with a guide cylinder;
the first end of the control end penetrates through the guide cylinder to be connected with the top end, and the second end of the control end is exposed out of the guide cylinder.
Optionally, in the assembling device for installing the snap spring in the clamping groove at the position of the predetermined depth in the inner hole of the workpiece, a handle is installed at the second end of the control end in a threaded manner, and the outer diameter of the handle is larger than the inner diameter of the guide cylinder.
Optionally, the assembling device for installing the snap spring in the clamping groove at the position of the predetermined depth of the inner hole of the workpiece further includes:
an elastic portion;
the inside of jump ring sleeve has by the accommodation space of stroke space to second direction extension, the elastic component set up in accommodation space, the second direction with first direction is opposite.
Optionally, in the assembling device for installing the snap spring in the clamping groove at the position of the predetermined depth of the inner hole of the workpiece, the first end of the elastic part abuts against the inner wall of the snap spring sleeve, and the second end of the elastic part abuts against the top end.
Optionally, in the assembling device for installing the snap spring in the snap groove at the position of the predetermined depth of the inner hole of the workpiece, the first end opening of the snap spring sleeve is provided with a butting annular step.
Optionally, in the assembling device for installing the snap spring in the snap groove at the position of the predetermined depth of the inner hole of the workpiece, the annular abutting step is arranged on the inner wall of the first end opening of the snap spring sleeve.
Optionally, in the assembling device for installing the snap spring in the snap groove at the position of the predetermined depth of the inner hole of the workpiece, the annular abutting step is arranged on the outer wall of the first end opening of the snap spring sleeve.
Optionally, in the assembling device for installing the snap spring in the snap groove at the position of the predetermined depth in the inner hole of the workpiece, the inner diameter of the second section is smaller than the inner diameter of the inner hole of the workpiece.
Optionally, in the assembling device for installing the snap spring in the snap groove at the position with the predetermined depth in the inner hole of the workpiece, the top end is a cylindrical solid body or a cylindrical barrel.
Borrow by above-mentioned technical scheme, the utility model discloses technical scheme provides an assembly quality to the draw-in groove installation jump ring of the predetermined degree of depth position in work piece hole has following advantage at least:
the utility model provides an among the technical scheme, when the draw-in groove installation jump ring of the predetermined degree of depth position of work piece hole is needed, arrange the second subsection in jump ring sleeve stroke space earlier with the jump ring of compression, then, counterpoint jump ring telescopic first end opening and work piece hole, and through controlling the end of controlling of propulsion portion, make the top advance to the second subsection of stroke space by the first subsection of stroke space, can with the jump ring by the second subsection impel in the draw-in groove of work piece, for prior art, the installation of jump ring is comparatively convenient.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the embodiments of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic cross-sectional structural diagram of an assembling device for installing a clamp spring in a clamping groove at a position with a predetermined depth in an inner hole of a workpiece according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an assembly device for installing a clamp spring in a clamp groove at a position with a predetermined depth in an inner hole of a workpiece, according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of another assembly device for installing a clamp spring in a clamping groove at a position with a predetermined depth in an inner hole of a workpiece according to an embodiment of the present invention.
10, a clamp spring sleeve; 11. a travel space; 12. a guide cylinder; 13. an annular butt-joint step; 20. a propelling part; 21. a top end; 22. an operation end; 23. a handle; 30. an elastic portion; g10, inner hole of workpiece; k10, card slot; h10, snap spring.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objectives of the embodiments of the present invention, the following detailed description will be given, with reference to the accompanying drawings and preferred embodiments, of the assembling device for installing the snap spring in the groove of the predetermined depth position of the inner hole of the workpiece according to the embodiments of the present invention, with reference to the following detailed description. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Fig. 1 to fig. 2 are the utility model provides an assembly quality embodiment to the draw-in groove installation jump ring of predetermined depth position in work piece hole, please refer to fig. 1 to fig. 2, the utility model discloses an assembly quality to the draw-in groove installation jump ring of predetermined depth position in work piece hole that an embodiment provided, include: a circlip sleeve 10 and a propelling part 20.
The clamp spring sleeve 10 is opened towards a first end in a first direction x, a stroke space 11 extending along the first direction is formed in the clamp spring sleeve 10, and the stroke space 11 comprises a first section and a second section which are sequentially distributed along the first direction; the propulsion portion 20 comprises a tip 21 and a manipulation end 22, the tip 21 being controllable by the manipulation end 22 to travel from a first section of the stroke space 11 to a second section of the stroke space.
The embodiment of the utility model provides an among the technical scheme, when needs are to the installation jump ring of draw-in groove k10 of work piece hole g10 predetermined depth position, arrange the second subsection in jump ring sleeve stroke space earlier with compressed jump ring h10, then, counterpoint jump ring sleeve 10's first end opening and work piece hole g10, and through controlling the end 22 of controlling of propulsion portion, make top 21 advance to the second subsection of stroke space by the first subsection in stroke space, can impel the draw-in groove k10 of work piece by the second subsection with jump ring h10, for prior art, the installation of jump ring is comparatively convenient.
The inner diameter of the second section can be equal to that of the inner hole of the workpiece, but the inner diameter of the second section is not limited to that of the inner hole of the workpiece, so that the clamp spring can be pushed into the clamping groove of the workpiece by the second section after the opening of the first end of the clamp spring sleeve is aligned with the inner hole of the workpiece.
The tip may be a cylindrical solid for reduced production cost, or the tip may be a cylindrical barrel. The wall of the cylinder can push the clamp spring into the clamping groove of the workpiece from the second section. In the implementation, the length at top can be designed according to the predetermined depth of draw-in groove, for example, the length at top can be greater than the predetermined depth of draw-in groove, and after the top impeld the jump ring to the draw-in groove in, the top at least part still can stay with in the jump ring sleeve, can be convenient for control the end in order to shrink the top in first segmentation to carry out next jump ring installation.
Further, in order to improve the convenience of use, the second end of the clamp spring sleeve 10 facing the second direction is provided with a guide cylinder 12; a first end of the manipulation end 22 passes through the guide cylinder 12 and is connected to the top end 21, and a second end of the manipulation end 22 is exposed out of the guide cylinder 12. The internal diameter of guide cylinder is less than the internal diameter of stroke space, for example, the jump ring sleeve wholly is the ladder cylinder sleeve barrel of both ends open-ended. By pushing the second end of the manipulation end, the tip end can be forced to travel from the first segment of the stroke space to the second segment of the stroke space. The control end is in a rod shape, in order to prevent the second end of the control end from completely entering the guide cylinder, the second end of the control end 22 is provided with a handle 23 in a threaded manner, the outer diameter of the handle is larger than the inner diameter of the guide cylinder, and the handle can be in a cap shape, a pull ring shape and the like. The internal thread of the cap-shaped handle is in threaded connection with the external thread of the second end of the control end.
In some embodiments, the assembling device for installing the clamp spring in the clamping groove at the position with the preset depth in the inner hole of the workpiece further comprises: an elastic portion 30; the inside of the snap spring sleeve 10 has an accommodating space extending from the stroke space to a second direction, the elastic portion 30 is disposed in the accommodating space, and the second direction is opposite to the first direction. In a static state, under the elastic acting force of the elastic part, the pushing part can be stably positioned at the second sectional position, so that the swinging of the top end in the stroke space in the carrying process is prevented. When the clamp spring is installed, the clamp spring can be released to pull the control end, and the clamp spring can be pushed into an inner hole of a workpiece under the action force of the elastic part. The elastic part can adopt a spring and the like, and the spring can be sleeved on the rod-shaped control end.
In specific installation, the telescopic first end open-ended size of jump ring is roughly the same with the work piece hole, and at the counterpoint process, be difficult to carry out under the condition of good counterpoint, push away the jump ring outside the work piece hole by the second subsection easily, cause the jump ring installation failure, for further improvement installation success rate, the telescopic first end opening of jump ring is provided with butt joint annular step, in counterpointing telescopic first end opening of jump ring and work piece hole, butt joint annular step can carry out the screens with the edge of work piece hole, prevents the telescopic first end opening of jump ring and work piece hole off tracking of counterpointing. For example, in one embodiment, the annular abutting step is arranged on the inner wall of the first end opening of the clamp spring sleeve to form an inner ring step, and the inner diameter of the inner ring step is greater than or equal to the outer diameter of the edge of the inner hole of the workpiece, so that the inner ring step is clamped with the edge of the inner hole of the workpiece, and the first end opening of the clamp spring sleeve is prevented from being aligned and deviated with the inner hole of the workpiece. As shown in fig. 3, in another embodiment, the annular abutting step 13 is disposed on an outer wall of the first end opening of the snap spring sleeve to form an outer ring step, and an outer diameter of the outer ring step is less than or equal to an outer diameter of an edge of the workpiece inner hole g10, so as to be clamped with the edge of the workpiece inner hole and prevent the first end opening of the snap spring sleeve from being aligned with the workpiece inner hole.
In the implementation, the cylinder wall of the first end opening of the clamp spring sleeve towards the first direction can be further provided with an alignment notch aligned with a part in the workpiece inner hole.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the devices described above may be referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed apparatus should not be construed to reflect the intent as follows: rather, the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the components of the apparatus of the embodiments may be adapted and arranged in one or more arrangements different from the embodiments. The components of the embodiments may be combined into one component and, in addition, they may be divided into a plurality of sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the components of any apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination. The various component embodiments of the present invention may be implemented in hardware, or in a combination thereof.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or components not listed in a claim. The word "a" or "an" preceding a component or element does not exclude the presence of a plurality of such components or elements. The present invention can be implemented with the aid of a device comprising a number of different components. In the claims enumerating several means, several of these means may be embodied by one and the same item. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides an assembly quality of draw-in groove installation jump ring to predetermined depth position of work piece hole which characterized in that includes:
the clamp spring sleeve (10) is opened towards a first end in a first direction, a stroke space (11) extending along the first direction is formed in the clamp spring sleeve (10), and the stroke space comprises a first section and a second section which are sequentially distributed along the first direction;
a propulsion section (20) comprising a tip (21) and a manipulation end (22), the tip (21) being controllable by the manipulation end (22) to travel from a first section of the stroke space (11) to a second section of the stroke space (11).
2. The assembling device for installing the circlip in the groove of the predetermined depth position in the inner hole of the workpiece as claimed in claim 1,
a guide cylinder (12) is arranged at the second end, facing the second direction, of the clamp spring sleeve (10);
the first end of the control end (22) penetrates through the guide cylinder (12) to be connected with the top end (21), and the second end of the control end (22) is exposed out of the guide cylinder (12).
3. The assembling device for installing the circlip in the groove of the predetermined depth position in the inner hole of the workpiece as claimed in claim 2,
a handle (23) is installed at the second end of the control end (22) in a threaded mode, and the outer diameter of the handle (23) is larger than the inner diameter of the guide cylinder (12).
4. The apparatus of claim 3, further comprising:
an elastic part (30);
the clamp spring sleeve (10) is internally provided with an accommodating space extending from the stroke space (11) to a second direction, the elastic part (30) is arranged in the accommodating space, and the second direction is opposite to the first direction.
5. The assembling device for installing the circlip in the groove of the predetermined depth position in the inner hole of the workpiece as claimed in claim 4,
the first end of elastic part (30) with the inner wall of jump ring sleeve (10) is contradicted, the second end of elastic part (30) with top (21) are contradicted.
6. The assembling device for installing the circlip in the groove of the predetermined depth position in the inner hole of the workpiece as claimed in claim 1,
an annular butt joint step (13) is arranged at the opening of the first end of the clamp spring sleeve (10).
7. The assembling device for installing the circlip in the groove of the predetermined depth position in the inner hole of the workpiece as claimed in claim 6,
the annular butt joint step (13) is arranged on the inner wall of the first end opening of the clamp spring sleeve (10).
8. The assembling device for installing the circlip in the groove of the predetermined depth position in the inner hole of the workpiece as claimed in claim 6,
the annular butt joint step (13) is arranged on the outer wall of the first end opening of the clamp spring sleeve (10).
9. The assembling device for installing the circlip in the groove of the predetermined depth position in the inner hole of the workpiece as claimed in claim 1,
the inner diameter of the second section is smaller than the inner diameter of the inner hole of the workpiece.
10. The assembling device for installing the circlip in the groove of the predetermined depth position in the inner hole of the workpiece as claimed in claim 1,
the top end (21) is a cylindrical solid body or a cylindrical barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160757.4U CN213081316U (en) | 2020-06-19 | 2020-06-19 | Assembly quality of draw-in groove installation jump ring to predetermined degree of depth position of work piece hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160757.4U CN213081316U (en) | 2020-06-19 | 2020-06-19 | Assembly quality of draw-in groove installation jump ring to predetermined degree of depth position of work piece hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213081316U true CN213081316U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021160757.4U Active CN213081316U (en) | 2020-06-19 | 2020-06-19 | Assembly quality of draw-in groove installation jump ring to predetermined degree of depth position of work piece hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213081316U (en) |
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2020
- 2020-06-19 CN CN202021160757.4U patent/CN213081316U/en active Active
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