CN207058487U - A kind of hand-rail type balancer elasticity adjusting mechanism - Google Patents
A kind of hand-rail type balancer elasticity adjusting mechanism Download PDFInfo
- Publication number
- CN207058487U CN207058487U CN201720523541.1U CN201720523541U CN207058487U CN 207058487 U CN207058487 U CN 207058487U CN 201720523541 U CN201720523541 U CN 201720523541U CN 207058487 U CN207058487 U CN 207058487U
- Authority
- CN
- China
- Prior art keywords
- casing
- chain rivet
- driven
- hand
- sprocket
- 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
Links
Abstract
The utility model discloses a kind of hand-rail type balancer elasticity adjusting mechanism,Casing including strip,The front-end and back-end of the casing are respectively equipped with driven chain rivet and active chain rivet,The left end of wherein driven chain rivet passes from the left side wall of casing,The right-hand member of active chain rivet passes from the right side wall of casing,When the utility model drives driven sprocket rotation by drive sprocket,It is overall comparatively very laborsaving,And the precision of regulation is very high,The head of elasticity bolt is enclosed on using bolt collar,Then rotating handwheel causes drive sprocket to drive driven sprocket to rotate,So that driven chain rivet rotates,The locking or release for elasticity bolt can so be realized,It is overall comparatively very laborsaving,Casing is in strip simultaneously,Required operation width is little,Therefore entirety may be inserted into realization in gap and the equipment in crack is adjusted,This is that current existing equipment can not be completed,Therefore operating effect is outstanding.
Description
Technical field
Hardware equipment field is the utility model is related to, specifically a kind of hand-rail type balancer elasticity adjusting mechanism.
Background technology
Balancer is a kind of aid for hanging the larger production operation equipment of weight.It continues for being engaged on production line
Property, the librarian use of repetitive operation, for hanging, concentrate, carry and remove instrument.It is easily operated pneumatic, electric and liquid
Pressure instrument；Band safeties, can avoid hang object fall and can manual locking suspended matter device.No matter assembling
Production line or the occasion for determining station work, every occasion that equipment is taken using hand-operated tools and hanging can be used, can also be lifted
The aid of instrument uses, and reaches the purpose to reduce labor intensity.The energy that the product is put aside by wind spring, makes what is hung
Operation instrument is in null-gravity state.The intensity of the work of operation element is greatly reduced, improves labor productivity.
It is more to turn adjusting nut using spanner during regulation elastic to balancer, but spanner uses very arduously, and
And spanner is larger using space, is difficult with narrow and small working range.
Utility model content
The purpose of this utility model is to provide a kind of hand-rail type balancer elasticity adjusting mechanism, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of hand-rail type balancer elasticity adjusting mechanism, include the casing of strip, the front-end and back-end point of the casing
Not She You driven chain rivet and active chain rivet, wherein the left end of driven chain rivet passes from the left side wall of casing, the right-hand member of active chain rivet
Passed from the right side wall of casing, and the contact position of casing and active chain rivet and driven chain rivet is mounted on bearing, bearing is solid
Dingan County is in bearing block, and bearing block is screwed in casing；Fixed cover is connected to master on the active chain rivet
Movable sprocket, fixed cover is connected to driven sprocket on driven chain rivet, is wherein connected between drive sprocket and driven sprocket by chain drive
Connect, and the gear ratio between the drive sprocket and driven sprocket is 1:5, therefore drive driven sprocket to rotate by drive sprocket
When, it is overall comparatively very laborsaving, and the precision adjusted is very high；The outboard end fixed cover of the active chain rivet is connected to hand
Wheel, the outboard end of driven chain rivet are threaded with bolt collar, the head of elasticity bolt are enclosed on using bolt collar, is then rotated
Handwheel causes drive sprocket to drive driven sprocket to rotate, so that driven chain rivet rotates, can so realize for elastic spiral shell
The locking or release of bolt, it is overall comparatively very laborsaving, while casing is in strip, required operation width is little,
Therefore entirety may be inserted into realization in gap and the equipment in crack is adjusted, and this is that current existing equipment can not be completed
, therefore operating effect is outstanding.
As further program of the utility model：The casing is made of engineering plastics, overall lighter, user
Using lighter.
As further program of the utility model：The width size of the casing is 6cm-10cm, overall applicable narrow and small
Space.
As further program of the utility model：The head-end location of the casing is in arc-shaped.
The beneficial effects of the utility model：When the utility model drives driven sprocket rotation by drive sprocket, overall phase
It is very laborsaving for, and the precision adjusted is very high, and the head of elasticity bolt is enclosed on using bolt collar, then rotates handwheel
So that drive sprocket drives driven sprocket to rotate, so that driven chain rivet rotates, can so realize for elasticity bolt
Locking is unclamped, overall comparatively very laborsaving, while casing is in strip, and required operation width is little, therefore
Entirety may be inserted into realization in gap and the equipment in crack is adjusted, and this is that current existing equipment can not be completed, because
This operating effect is outstanding.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of hand-rail type balancer elasticity adjusting mechanism, including strip
Casing 1, the front-end and back-end of the casing 1 are respectively equipped with driven chain rivet 4 and active chain rivet 8, wherein the left end of driven chain rivet 4
Passed from the left side wall of casing 1, the right side wall of right-hand member from the casing 1 of active chain rivet 8 passes, and casing 1 and active chain rivet 8 and
The contact position of driven chain rivet 4 is mounted on bearing 2, and bearing 2 is fixedly mounted in bearing block 10, and bearing block 10 passes through screw
It is fixedly mounted in casing 1；Fixed cover is connected to drive sprocket 9 on the active chain rivet 8, on driven chain rivet 4 fixed cover be connected to from
It is connected between movable sprocket 3, wherein drive sprocket 9 and driven sprocket 3 by chain 7, and the drive sprocket 9 and driven chain
Gear ratio between wheel 3 is 1:5, therefore when driving the driven sprocket 3 to rotate by drive sprocket 9, it is overall comparatively to save very much
Power, and the precision adjusted is very high；The outboard end fixed cover of the active chain rivet 8 is connected to handwheel 11, the outboard end of driven chain rivet 4
Bolt collar 5 is threaded with, the head of elasticity bolt is enclosed on using bolt collar 5, handwheel 11 is then rotated and causes drive chain
The drive driven sprockets 3 of wheel 9 rotate so that driven chain rivet 4 rotates, can so realize locking for elasticity bolt or
Person unclamps, overall comparatively very laborsaving, while casing 1 is in strip, and required operation width is little, therefore overall
It may be inserted into realization in gap the equipment in crack is adjusted, this is that current existing equipment can not be completed, therefore is grasped
It is outstanding to make effect.
The casing 1 is made of engineering plastics, and overall lighter, user's use is lighter.
The width size of the casing 1 is 6cm-10cm, overall applicable small space.
The head-end location of the casing 1 is in arc-shaped.
Operation principle of the present utility model is：When driving the rotation of driven sprocket 3 by drive sprocket 9, entirety is comparatively
It is very laborsaving, and the precision adjusted is very high, and the head of elasticity bolt is enclosed on using bolt collar 5, and then rotating handwheel 11 makes
Obtaining drive sprocket 9 drives driven sprocket 3 to rotate, so that driven chain rivet 4 rotates, can so realize for elasticity bolt
Locking is unclamped, overall comparatively very laborsaving, while casing 1 is in strip, and required operation width is little, therefore
Entirety may be inserted into realization in gap and the equipment in crack is adjusted, and this is that current existing equipment can not be completed, because
This operating effect is outstanding.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of hand-rail type balancer elasticity adjusting mechanism, include the casing of strip, it is characterised in that：The front end of the casing
Driven chain rivet and active chain rivet are respectively equipped with rear end, wherein the left end of driven chain rivet passes from the left side wall of casing, drive chain
The right-hand member of axle passes from the right side wall of casing, and the contact position of casing and active chain rivet and driven chain rivet is mounted on axle
Hold, bearing is fixedly mounted in bearing block, and bearing block is screwed in casing；It is fixed on the active chain rivet
Drive sprocket is socketed with, fixed cover is connected to driven sprocket on driven chain rivet, wherein passes through chain between drive sprocket and driven sprocket
Bar is connected, and the gear ratio between the drive sprocket and driven sprocket is 1:5；The outboard end of the active chain rivet is fixed
Handwheel is socketed with, the outboard end of driven chain rivet is threaded with bolt collar.
A kind of 2. hand-rail type balancer elasticity adjusting mechanism according to claim 1, it is characterised in that：The casing uses
Engineering plastics are made.
A kind of 3. hand-rail type balancer elasticity adjusting mechanism according to claim 1, it is characterised in that：The width of the casing
Degree size is 6cm-10cm.
A kind of 4. hand-rail type balancer elasticity adjusting mechanism according to claim 1, it is characterised in that：The head of the casing
End position is in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523541.1U CN207058487U (en) | 2017-05-12 | 2017-05-12 | A kind of hand-rail type balancer elasticity adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523541.1U CN207058487U (en) | 2017-05-12 | 2017-05-12 | A kind of hand-rail type balancer elasticity adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207058487U true CN207058487U (en) | 2018-03-02 |
Family
ID=61505679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523541.1U Expired - Fee Related CN207058487U (en) | 2017-05-12 | 2017-05-12 | A kind of hand-rail type balancer elasticity adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207058487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822510A (en) * | 2019-03-12 | 2019-05-31 | 李强 | A kind of pond outlet pipe seal closure unscrews device |
| CN110757390A (en) * | 2019-11-11 | 2020-02-07 | 国网山东省电力公司宁阳县供电公司 | Cable fastening device of electric power high-voltage switch cabinet |
-
2017
- 2017-05-12 CN CN201720523541.1U patent/CN207058487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822510A (en) * | 2019-03-12 | 2019-05-31 | 李强 | A kind of pond outlet pipe seal closure unscrews device |
| CN110757390A (en) * | 2019-11-11 | 2020-02-07 | 国网山东省电力公司宁阳县供电公司 | Cable fastening device of electric power high-voltage switch cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20180512 |