CN207497620U - Cylinder tooth surface of rack adjusting apparatus and the stepping transmitting device based on the device upward - Google Patents
Cylinder tooth surface of rack adjusting apparatus and the stepping transmitting device based on the device upward Download PDFInfo
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- CN207497620U CN207497620U CN201721516412.6U CN201721516412U CN207497620U CN 207497620 U CN207497620 U CN 207497620U CN 201721516412 U CN201721516412 U CN 201721516412U CN 207497620 U CN207497620 U CN 207497620U
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Abstract
The utility model is related to a kind of cylinder tooth surface of rack adjusting apparatus and stepping transmitting devices based on the device upward, belong to rack transmission technique field.Rack, which is put, including left and right and is uniformly arranged on left and right and puts puts material device for shelve cylinder rack on the inside of rack, putting for left side expects that the material device of putting of device and right side is oppositely arranged, the material device of putting includes being fixed on the clutch shaft bearing and second bearing put on the inside of rack, the supporting and space for shelving cylinder rack is formed between the clutch shaft bearing and the second bearing, the cylinder rack be placed in put material device on when, outer wall and the outer wall of clutch shaft bearing and second bearing are tangent.It puts material device and uses and rack can be made to drive bearing rotary under gravity relative to the clutch shaft bearing rotated on the inside of rack and second bearing is put, it is automatic to realize rack upward.
Description
Technical field
The utility model is related to rack transmission technique field more particularly to a kind of cylinder tooth surface of rack upward adjusting apparatus and
Stepping transmitting device based on the device.
Background technology
Automobile steering device rotary pinion band carry-over bar, makes rack generate linear reciprocating motion, therefore by the engagement of tooth
Each tooth surface of each tooth surface of rack and gear generates contact friction force, and rack teeth requires to have certain hardening and strong
Change, make rack that there is very high wear-resisting property, it is necessary to ensure by heat treatment technics.After flank of tooth quenching, residual stress is necessary
It is removed by being tempered, if hardness difference is larger before and after the flank of tooth, the service life of rack can be influenced.
Feeding device is in feeding, in fact it could happen that rack downward the phenomenon that, traditional rack transmitting device is in transmission process
In the state of rack can not be adjusted, if rack in feeding device feeding still downward, rack is in subsequent transmission mistake
Cheng Zhonghui is interfered with Transmission Part, and transmission process can not ensure at the uniform velocity, so as to cause quenching non-uniform phenomenon.
Utility model content
Rack posture can be adjusted automatically in order to solve the above technical problems, the utility model provides one kind, prevented
Quench non-uniform cylinder tooth surface of rack adjusting apparatus and the stepping transmitting device based on the device upward.
For a kind of cylinder tooth surface of rack of the utility model, adjusting apparatus, technical solution are upward：Material is put including left and right
It frame and is uniformly arranged on left and right and puts and put material device for shelve cylinder rack on the inside of rack, material device and right side are put in left side
It puts material device to be oppositely arranged, the material device of putting includes being fixed on the clutch shaft bearing and second bearing put on the inside of rack, institute
The supporting and space formed between clutch shaft bearing and the second bearing for shelving cylinder rack is stated, the cylinder rack, which is placed in, to be put
When expecting on device, outer wall and the outer wall of clutch shaft bearing and second bearing are tangent.
Further, described put is fixed with bearing (setting) plate on the inside of rack, and use is vertically and fixedly provided on the bearing (setting) plate
In the fixing axle of installation bearing.
Further, it is equipped with and the corresponding groove of the supporting and space in the middle part of the bearing (setting) plate.
For a kind of stepping transmitting device based on cylinder tooth surface of rack adjusting apparatus upward of the utility model, technical side
Case is：Rack is put including feeding device, left and right, puts material device and feeding device, it is described to put material device relatively and be uniformly arranged on
It puts on the inside of rack left and right, it is characterised in that：The feeding device is slideably positioned in along transmission direction puts rack inside front ends, described
Feeding device is slideably positioned in along transmission direction puts back segment on the inside of rack, and the material device of putting includes being fixed on described put in rack
The clutch shaft bearing and second bearing of side form the branch for shelving cylinder rack between the clutch shaft bearing and the second bearing
Support space, the cylinder rack be placed in put material device on when, outer wall and the outer wall of clutch shaft bearing and second bearing are tangent.
Further, the feeding device is including the first lifting gear, the stock shelf being fixed at the top of the first lifting gear,
First support bar is respectively fixed at left and right sides of the stock shelf, is equipped with relatively in the first support bar of left and right equally distributed
First V-type supporting block, the spacing of the first V-arrangement supporting block expect that device spacing is consistent with described put.
Further, the first lifting gear bottom is equipped with the first sliding component, first sliding component or so two
The first slideway being slidably matched with the first sliding component is fixed in side.
Further, the feeding device is including the second lifting gear, the material-taking rack being fixed at the top of the second lifting gear,
Second support bar is respectively fixed at left and right sides of the material-taking rack, is equipped with relatively in the second support bar of left and right equally distributed
Second V-type supporting block, the spacing of the second V-arrangement supporting block expect that device spacing is consistent with described put.
Further, the second lifting gear bottom is equipped with the second sliding component, second sliding component or so two
The second slideway being slidably matched with the second sliding component is fixed in side.
The beneficial effects of the utility model are：Material device is put using can be relative to putting in rack in this stepping transmitting device
The clutch shaft bearing and second bearing of side rotation, can make rack drive bearing rotary under gravity, realize rack automatically
Upward, the quenching non-uniform phenomenon that rack brings downward is effectively avoided using simple structure.
Description of the drawings
Fig. 1 is a kind of stepping transmitting device structural representation based on cylinder tooth surface of rack adjusting apparatus upward of the utility model
Figure；
Fig. 2 is that left and right puts rack and puts the structure diagram of material device in Fig. 1；
Fig. 3 is the structure diagram for putting material device；
Fig. 4 is the structure diagram of feeding device；
Fig. 5 is the structure diagram of feeding device.
1-feeding device, 101-first support bar, the 102-the first V-type supporting block, 103 --- stock shelf, 104-the
One lifting gear, the 105-the first sliding component, the 106-the first slideway, 2-put rack, 3-material device is put, 301-bearing is solid
Fixed board, 302-clutch shaft bearing, 303-second bearing, 304-groove, 305-fixing axle, 4-feeding device, 401-the second
Supporting rod, the 402-the second V-arrangement supporting block, 403-material-taking rack, the 404-the second lifting gear, the 405-the second sliding component,
406-the second slideway, 5-cylinder rack.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.Specific embodiment described herein is only used to explain that this practicality is new
Type is not used to limit the utility model.In addition, involved by the various embodiments of the present invention described below
Technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figs. 1-5, a kind of stepping transmitting device based on cylinder tooth surface of rack adjusting apparatus upward of the utility model
It puts rack 2 including what feeding device 1, left and right two were arranged in parallel, put material device 3 and feeding device 4.Put material device 3 it is opposite and
It is uniform be set to the left and right sides put rack 2 inside (i.e. when cylinder rack 5 is shelved on material device 3, cylinder rack and
It is vertical to put rack 2).Feeding device 1 is slideably positioned in along transmission direction puts 2 inside front ends of rack, and the feeding device 4 is along transmission
Direction, which is slideably positioned in, puts 2 inside rear end of rack, and the material device 3 of putting includes being fixed on the first axle for putting 2 inside of rack
302 and second bearing 303 are held, are formed to shelve cylinder rack 5 between the clutch shaft bearing 302 and the second bearing 303
Supporting and space, the cylinder rack 5 is placed in when putting on material device 3, outer wall and clutch shaft bearing 302 and second bearing 303
Outer wall is tangent.
The feeding device 1 includes the first lifting gear 104, is fixed on the stock shelf at 104 top of the first lifting gear
103,103 left and right sides of the stock shelf is respectively fixed with first support bar 101, opposite in the first support bar 101 of left and right
Equipped with equally distributed first V-arrangement supporting block 102, the spacing of the first V-arrangement supporting block 102 puts material 3 spacing of device with described
Unanimously.First lifting gear, 104 bottom is equipped with the first sliding component 105, and 105 left and right sides of the first sliding component is fixed
In the first slideway 106 being slidably matched with the first sliding component 105.
The feeding device 4 includes the second lifting gear 404, is fixed on the material-taking rack at 404 top of the second lifting gear
403,403 left and right sides of the material-taking rack is respectively fixed with second support bar 401, opposite in the second support bar 401 of left and right
Equipped with equally distributed second V-arrangement supporting block 402, the spacing of the second V-arrangement supporting block 402 puts material 3 spacing of device with described
Unanimously.Two lifting gears, 404 bottom is equipped with the second sliding component 405, and 405 left and right sides of the second sliding component is fixed on
The second slideway 406 being slidably matched with the second sliding component 405.
The operation principle of the present apparatus is as follows：Feeding device 1 slides (first liter at this time along the first slideway 106 to rack 2 is put
Falling unit 104 is in jack-up state), after sliding in place, the first lifting gear 104 returns to low-end trim, and (the first V-arrangement supports at this time
The supporting and space of block 102 is less than the supporting and space for putting material device 3), cylinder rack 5 falls within clutch shaft bearing 302 and second bearing 303
Supporting and space in, feeding device 1 returns to initial bit with low-end trim.Material-taking rack 403 slides (second liter at this time to rack 2 is put
Falling unit 404 is in low-end trim, and the supporting and space of the second V-arrangement supporting block 402 is less than the supporting and space for putting material device 3), it slides
After in place, the second lifting gear 404 jacks up upwards, and cylinder rack 5 is pushed up to the supporting and space of the second V-arrangement supporting block 402.
Material-taking rack 403 slides to the back-end along the second slideway 406, until cylinder rack is transferred to next device.
The above, only specific embodiment of the present utility model, it is noted that any to be familiar with those skilled in the art
Member is in the technical scope disclosed by the utility model, and the change or replacement that can readily occur in should all be covered in the utility model
Protection domain within.
Claims (8)
1. a kind of cylinder tooth surface of rack adjusting apparatus upward puts rack (2) and is uniformly arranged on to control and puts rack (2) including left and right
Device (3) is expected in inside for shelving putting for cylinder rack (5), and the material device (3) of putting in left side expects device (3) relatively with putting for right side
Setting, it is characterised in that：The material device (3) of putting is including being fixed on the clutch shaft bearing (302) put on the inside of rack (2) and the
Two bearings (303) form to shelve cylinder rack (5) between the clutch shaft bearing (302) and the second bearing (303)
Supporting and space, the cylinder rack (5) is placed in when putting on material device (3), outer wall and clutch shaft bearing (302) and second bearing
(303) outer wall is tangent.
2. cylinder tooth surface of rack as described in claim 1 adjusting apparatus upward, it is characterised in that：It is described to put on the inside of rack (2) admittedly
Surely there is bearing (setting) plate (301), the fixing axle (305) for installing bearing is vertically and fixedly provided on the bearing (setting) plate (301).
3. cylinder tooth surface of rack as described in claim 1 adjusting apparatus upward, it is characterised in that：The bearing (setting) plate (301)
Middle part is equipped with and the corresponding groove of the supporting and space (304).
4. a kind of stepping transmitting device based on cylinder tooth surface of rack adjusting apparatus upward puts material including feeding device (1), left and right
Frame (2) puts material device (3) and feeding device (4), and the material device (3) of putting is opposite and be uniformly arranged on left and right to put rack (2) interior
Side, it is characterised in that：The feeding device (1) is slideably positioned in along transmission direction puts rack (2) inside front ends, the feeding dress
It puts (4) and is slideably positioned in along transmission direction and put rear end on the inside of rack (2), the material device (3) of putting described puts material including being fixed on
Clutch shaft bearing (302) and second bearing (303) on the inside of frame (2), the clutch shaft bearing (302) and the second bearing (303)
Between formed for shelving the supporting and spaces of cylinder rack (5), the cylinder rack (5) is placed in when putting on material device (3), outside
The outer wall of wall and clutch shaft bearing (302) and second bearing (303) is tangent.
5. the stepping transmitting device as claimed in claim 4 based on cylinder tooth surface of rack adjusting apparatus upward, it is characterised in that：Institute
It states feeding device (1) and includes the first lifting gear (104), the stock shelf (103) being fixed at the top of the first lifting gear (104),
It is respectively fixed with first support bar (101) at left and right sides of the stock shelf (103), phase in the left and right first support bar (101)
To being equipped with equally distributed first V-type supporting block (102), the spacing of the first V-arrangement supporting block (102) puts material device with described
(3) spacing is consistent.
6. the stepping transmitting device as claimed in claim 5 based on cylinder tooth surface of rack adjusting apparatus upward, it is characterised in that：Institute
The first lifting gear (104) bottom is stated equipped with the first sliding component (105), the first sliding component (105) left and right sides is solid
Due to the first slideway (106) being slidably matched with the first sliding component (105).
7. the stepping transmitting device as claimed in claim 4 based on cylinder tooth surface of rack adjusting apparatus upward, it is characterised in that：Institute
It states feeding device (4) and includes the second lifting gear (404), the material-taking rack (403) being fixed at the top of the second lifting gear (404),
It is respectively fixed with second support bar (401) at left and right sides of the material-taking rack (403), phase in the left and right second support bar (401)
To being equipped with equally distributed second V-arrangement supporting block (402), the spacing of the second V-arrangement supporting block (402) puts material device with described
(3) spacing is consistent.
8. the stepping transmitting device as claimed in claim 7 based on cylinder tooth surface of rack adjusting apparatus upward, it is characterised in that：Institute
The second lifting gear (404) bottom is stated equipped with the second sliding component (405), the second sliding component (405) left and right sides is solid
Due to the second slideway (406) being slidably matched with the second sliding component (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516412.6U CN207497620U (en) | 2017-11-14 | 2017-11-14 | Cylinder tooth surface of rack adjusting apparatus and the stepping transmitting device based on the device upward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516412.6U CN207497620U (en) | 2017-11-14 | 2017-11-14 | Cylinder tooth surface of rack adjusting apparatus and the stepping transmitting device based on the device upward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207497620U true CN207497620U (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721516412.6U Active CN207497620U (en) | 2017-11-14 | 2017-11-14 | Cylinder tooth surface of rack adjusting apparatus and the stepping transmitting device based on the device upward |
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| CN (1) | CN207497620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051590A (en) * | 2018-10-18 | 2018-12-21 | 东莞市雅康精密机械有限公司 | A kind of battery core transport conveyor |
| CN111268369A (en) * | 2020-03-12 | 2020-06-12 | 竺叶飞 | Unloading structure on assembly line |
| CN114905639A (en) * | 2022-06-01 | 2022-08-16 | 深圳恩泽瑞显示科技有限公司 | Continuous cutting device |
-
2017
- 2017-11-14 CN CN201721516412.6U patent/CN207497620U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051590A (en) * | 2018-10-18 | 2018-12-21 | 东莞市雅康精密机械有限公司 | A kind of battery core transport conveyor |
| CN109051590B (en) * | 2018-10-18 | 2024-05-10 | 东莞市雅康精密机械有限公司 | Battery cell carrying and conveying device |
| CN111268369A (en) * | 2020-03-12 | 2020-06-12 | 竺叶飞 | Unloading structure on assembly line |
| CN111268369B (en) * | 2020-03-12 | 2021-04-23 | 嵊州市法克机械有限公司 | Unloading structure on assembly line |
| CN114905639A (en) * | 2022-06-01 | 2022-08-16 | 深圳恩泽瑞显示科技有限公司 | Continuous cutting device |
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