CN208527997U - A kind of output cam needle roller assembly tooling - Google Patents
A kind of output cam needle roller assembly tooling Download PDFInfo
- Publication number
- CN208527997U CN208527997U CN201820597253.5U CN201820597253U CN208527997U CN 208527997 U CN208527997 U CN 208527997U CN 201820597253 U CN201820597253 U CN 201820597253U CN 208527997 U CN208527997 U CN 208527997U
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- CN
- China
- Prior art keywords
- hole
- magnet
- needle roller
- handle
- telescopic head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of output cam needle roller assembly toolings, including motion bar, fixing sleeve and magnet, motion bar includes handle, telescopic head and limit sleeve, the lower part of handle is provided with telescopic head, the middle and upper part of telescopic head is provided with limit sleeve, fixing sleeve is provided in motion bar, the center of fixing sleeve is respectively arranged with small sircle hole, middle circular hole and big hole, handle is provided in small sircle hole, the lower part of small sircle hole is provided with middle circular hole, magnet is fixedly installed on middle circular hole, magnet is annular in shape, the lower part of middle circular hole is provided with big hole, handle is fixedly installed on handle, the assembly of output cam needle roller is provided in the annulus that telescopic head and big hole are formed, the assembly of output cam needle roller includes roller, needle roller and copper gasket；In use, needle roller is drawn in the annulus that telescopic head and big hole are formed by magnet, adjusted rear brushing lubricating grease is allowed to fixed, saves manpower when installation；The utility model has the advantages that high efficiency, saving are artificial.
Description
Technical field
The utility model belongs to electric appliance tooling technical field, and in particular to a kind of output cam needle roller assembly tooling.
Background technique
At present in the installation of spring operation, many places are the stability for guaranteeing mechanism, by using rolling
Needle, rather than the method for using needle bearing reduce suffered impact, such as in the output cam assembly of spring operation,
Needle roller need to be mounted on output cam, and be fixed by way of riveting, existing installation method be by artificial mode,
Using tweezers, installing needle roller one by one was not only taken a substantial amount of time, but also increased the labor intensity of worker；For solution
It is necessary to develop a kind of output cam needle roller assembly tooling artificial with high efficiency, saving for the certainly above problem.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of with high efficiency, saving people
The output cam needle roller assembly tooling of work.
Purpose of the utility model is realized as follows: a kind of output cam needle roller assembly tooling, including motion bar, fixation
Set and magnet, the motion bar include handle, telescopic head and limit sleeve, and the lower part of the handle is provided with telescopic head, described to stretch
The middle and upper part of drop-head is provided with limit sleeve, and fixing sleeve is provided in the motion bar, and the center of the fixing sleeve is respectively arranged with
Small sircle hole, middle circular hole and big hole are provided with handle in the small sircle hole, and the lower part of the small sircle hole is provided with middle circular hole, institute
It states and is fixedly installed magnet on circular hole, the magnet is annular in shape, and the lower part of the middle circular hole is provided with big hole, the handle
On be fixedly installed handle, the assembly of output cam needle roller is provided in the annulus that the telescopic head and big hole are formed, it is described defeated
Cam needle roller assembly out includes roller, needle roller and copper gasket, has been uniformly arranged multiple needle rollers in the roller, the roller it is upper
Lower two sides are respectively arranged with copper gasket.
Further, the internal diameter of the outer diameter of the telescopic head, the internal diameter of middle circular hole and magnet is equal.
Further, the outer diameter of the limit sleeve, the internal diameter of big hole, the outer diameter of magnet, the internal diameter of roller are equal.
Further, the material of the handle uses soft rubber.
Further, the distance that the limit is set to the bottom of motion bar is higher than the lower part of magnet to the bottom surface of fixing sleeve
Distance 4mm.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
(1) efficiency of installation is improved so that needle roller will not be moved disorderly when putting needle roller by the magnet of setting, and led to
The brushing lubricating grease in the annulus that telescopic head and big hole are formed is crossed, is adhered to needle roller in circular rings, since needle roller does not move disorderly
It is dynamic, the time of installation is saved, the efficiency of installation is improved, and reduces the labor intensity of worker；
(2) promotion activity is passed through after needle roller fills up the annulus that telescopic head and big hole are formed by the telescopic head of setting
Bar is coated with needle roller push-in in the roller of lubricating grease, simultaneously as the distance that limit is set to the bottom of motion bar is higher than magnet
The distance 4mm of bottom surface of lower part to fixing sleeve prevents the needle roller in push-in at random so that telescopic head first carries out guide-localization
Phenomenon occurs, and improves installation effectiveness.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the partial enlarged view of Fig. 1.
Fig. 4 is the perspective view for removing the part 5 after the copper gasket of top.
In figure: 1, motion bar 2, fixing sleeve 3, magnet 4, handle 5, output cam needle roller assembly 51, roller 52, rolling
Needle 53, copper gasket 101, handle 102, telescopic head 103, limit sleeve 201, small sircle hole 202, middle circular hole 203, big hole.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solution of the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of output cam needle roller assembly tooling, including motion bar 1,2 and of fixing sleeve
Magnet 3, the motion bar 1 include handle 101, telescopic head 102 and limit sleeve 103, and the lower part of the handle 101 is provided with flexible
First 102, the middle and upper part of the telescopic head 102 is provided with limit sleeve 103, and fixing sleeve 2 is provided in the motion bar 1, described solid
Surely the center of set 2 is respectively arranged with small sircle hole 201, middle circular hole 202 and big hole 203, is provided with handle in the small sircle hole 201
101, the lower part of the small sircle hole 201 is provided with middle circular hole 202, is fixedly installed magnet 3, the magnetic on the middle circular hole 202
Iron 3 is annular in shape, and the lower part of the middle circular hole 202 is provided with big hole 203, and handle 4, institute are fixedly installed on the handle 101
The material for stating handle 4 uses soft rubber, is provided with output cam in the annulus that the telescopic head 102 is formed with big hole 203
Needle roller assembly 5, the output cam needle roller assembly 5 includes roller 51, needle roller 52 and copper gasket 53, is laid in the roller 51
It is equipped with multiple needle rollers 52, the two sides up and down of the roller 51 are respectively arranged with copper gasket 53, and the needle roller 52 during installation, need to be
Brushing lubricating grease in the annulus that telescopic head 102 and big hole 203 are formed, and lubricating grease is applied in roller 51, prevent needle roller 52 from dissipating
Disorderly, the assembly of next step is influenced.
The internal diameter of the outer diameter of the telescopic head 102, the internal diameter of middle circular hole 202 and magnet 3 is equal, so that motion bar 1 can edge
The internal diameter of middle circular hole 202 moves up and down.
Outer diameter, the internal diameter of big hole 203, the outer diameter of magnet 3, the internal diameter of roller 51 of the limit sleeve 103 are equal, so that
Limit sleeve 103 pushes needle roller 52 far from magnet 3, reduces magnet 3 to the adsorption capacity of needle roller 52 when moving downward.
The distance of the limit sleeve 103 to the bottom of motion bar 1 is higher than the lower part of magnet 3 to the bottom surface of fixing sleeve 2
Distance 4mm plays the role of guide-localization so that during installation, limit sleeve 103 first protrudes into roller 51.
When the utility model is used, firstly, in the annulus that telescopic head 102 and big hole 203 are formed brushing lubricating grease；
Then, needle roller 52 is put into the annulus that telescopic head 102 and big hole 203 are formed, since needle roller 52 is protected under the action of magnet 3
Vertical state is held, meanwhile, by the lubricating grease of setting, so that the position of needle roller 52 is relatively fixed；Finally, in roller 51
Portion's brushing lubricating grease, by pushing motion bar 1, so that mounted needle roller 52 enters inside roller 51 drive of limit sleeve 103,
Due to limit sleeve 103 to motion bar 1 bottom distance be higher than magnet 3 lower part to fixing sleeve 2 bottom surface distance 4mm,
Telescopic head 102 plays guiding and positioning function, prevent during installation as motion bar 1 and 51 decentraction of roller and caused by needle roller
52 phenomenons at random occur, and whole installation process reduces the labor intensity of work, improves the efficiency of installation.
Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations, although referring to above-mentioned implementation
The utility model is described in detail in example, it should be understood by a person of ordinary skill in the art that still can be to this reality
It is modified or replaced equivalently with novel specific embodiment, and is repaired without departing from any of the spirit and scope of the utility model
Change or equivalent replacement, should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of output cam needle roller assembly tooling, including motion bar (1), fixing sleeve (2) and magnet (3), it is characterised in that: institute
Stating motion bar (1) includes handle (101), telescopic head (102) and limit sleeve (103), and the lower part of the handle (101), which is provided with, stretches
The middle and upper part of drop-head (102), the telescopic head (102) is provided with limit sleeve (103), is provided with fixation in the motion bar (1)
It covers (2), the center of the fixing sleeve (2) is respectively arranged with small sircle hole (201), middle circular hole (202) and big hole (203), described
It is provided with handle (101) in small sircle hole (201), the lower part of the small sircle hole (201) is provided with middle circular hole (202), the middle circle
It is fixedly installed on hole (202) magnet (3), annularly, the lower part of the middle circular hole (202) is provided with great circle to the magnet (3)
Hole (203) is fixedly installed handle (4) on the handle (101), the circle that the telescopic head (102) and big hole (203) are formed
Be provided with output cam needle roller assembly (5) in ring, output cam needle roller assembly (5) include roller (51), needle roller (52) and
Copper gasket (53), the roller (51) is interior to be uniformly arranged multiple needle rollers (52), and the two sides up and down of the roller (51) are set respectively
It is equipped with copper gasket (53).
2. one kind according to claim 1, it is characterised in that: the outer diameter of the telescopic head (102), middle circular hole (202)
The internal diameter of internal diameter and magnet (3) is equal.
3. one kind according to claim 1, it is characterised in that: the outer diameter of the limit sleeve (103), big hole (203)
Internal diameter, the outer diameter of magnet (3), the internal diameter of roller (51) are equal.
4. one kind according to claim 1, it is characterised in that: the material of the handle (4) uses soft rubber.
5. one kind according to claim 1, it is characterised in that: the limit sleeve (103) to motion bar (1) bottom away from
Bottom surface distance 4mm from the lower part higher than magnet (3) to fixing sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597253.5U CN208527997U (en) | 2018-04-25 | 2018-04-25 | A kind of output cam needle roller assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597253.5U CN208527997U (en) | 2018-04-25 | 2018-04-25 | A kind of output cam needle roller assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208527997U true CN208527997U (en) | 2019-02-22 |
Family
ID=65396437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597253.5U Expired - Fee Related CN208527997U (en) | 2018-04-25 | 2018-04-25 | A kind of output cam needle roller assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208527997U (en) |
-
2018
- 2018-04-25 CN CN201820597253.5U patent/CN208527997U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |