CN205841646U - A kind of electromotor support rod mechanism from tensioning - Google Patents
A kind of electromotor support rod mechanism from tensioning Download PDFInfo
- Publication number
- CN205841646U CN205841646U CN201620681572.5U CN201620681572U CN205841646U CN 205841646 U CN205841646 U CN 205841646U CN 201620681572 U CN201620681572 U CN 201620681572U CN 205841646 U CN205841646 U CN 205841646U
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- tensioning
- support rod
- rod mechanism
- flat
- electromotor
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Abstract
The utility model discloses a kind of electromotor support rod mechanism from tensioning, including strut body, adjusting slider, regulation bolt and spring, use in the strap attachment of small generator on the engine, play the effect of belt auto-tensioning of allowing.This utility model simple in construction, low cost, highly reliable.
Description
Technical field
This utility model belongs to engine accessory power rating design field, is specifically related to a kind of electromotor strut machine from tensioning
Structure.
Background technology
In available engine, the belt to the small generator of the accumulator charging started is running after a period of time, just
Can relax, after belt slack, as processed not in time, the properly functioning of electromotor will be affected.
The belt tensioning mechanism of the small generator on electromotor is generally divided into two kinds at present: one is by electromotor institute
Manual adjustment means, one is had to be separately installed automatic tensioners with the strut on adnexa.Manual adjustment means is time-consuming takes
Power, driver is also required to possess certain dynamo belt regulation knowledge, and wants driver to make regular check on.Separately installed one from
Dynamic regulating wheel, can make electromotor cost increase, be unfavorable for the market competition.
Utility model content
The novel main purpose of this use is for the problems referred to above, it is provided that a kind of electromotor strut machine from tensioning
Structure.
A kind of electromotor support rod mechanism from tensioning, including strut body 1, adjusting slider 2, regulation bolt 3, spring 4, described
Strut body 1 be strip steel plate through bending and forming, its shape is to be transferred to the left by the first horizontal plane of transferring to the right below vertical plane again
Finally transferring the special-shaped bending part of the second horizontal plane in the inclined-plane that inclined upward is 45 °, is provided with flat through hole 12, at it on its vertical plane
First horizontal plane is provided with chute 11, is provided with clear opening 13 on its second horizontal plane；Described chute 11 and described adjusting slider 2
On flat 22 coordinate；Regulation bolt 3 is tightened on the tapped through hole 21 of slide block 2 after flat through hole 12, at regulation bolt 3
Band is takeed on and is provided with spring 4 between the vertical plane of six square toes and described strut body 1, and the clear opening 13 of described strut body 1 passes through securing member
It is arranged on thermostat casing 9；In the threaded post 23 of described regulation bolt 3, compress electromotor mounting seat by pad 5, nut 6
7。
The technical scheme limited further is as follows:
Steel plate thickness used by described strut body 1 is 8mm, width 30mm, length of run 236mm, and material is Q345, chute 11
Long 80mm, wide 10mm, width tolerance takes 0mm ~+0.2mm.
The high 7.5mm of the flat 22 on described adjusting slider 2；Wide 10mm, its width tolerance takes-0.2mm ~ 0mm,
Flat 22 and chute 11 are matched in clearance, and monolateral gap is 0 ~ 0.20mm.
Described spring 4 is cylindroid helical-coil compression spring.
Described regulation bolt 3 uses thread locking glue with the threaded connection place of adjusting slider 2.
Effective technology effect of the present utility model is:
Spring of the present utility model from strainer, simple in construction, low cost, highly reliable.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model schematic cross-section；
Fig. 3 is this utility model strut body schematic diagram；
Fig. 4 is this utility model adjusting slider schematic diagram；
Fig. 5 is that this utility model installs and uses schematic diagram.
Sequence number in upper figure: the end installed by strut body 1, adjusting slider 2, regulation bolt 3, spring 4, pad 5, nut 6, electromotor
Seat 7, belt 8, thermostat casing 9, chute 11, flat through hole 12, clear opening 13, tapped through hole 21, flat 22, fixed bolt 23.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by embodiment, the utility model is further described.
Embodiment
Seeing Fig. 1 ~ Fig. 5, a kind of electromotor support rod mechanism from tensioning, including strut body 1, adjusting slider 2, regulation bolt
3, spring 4, described strut body 1 be strip steel plate through bending and forming, its shape is by the first level of transferring to the right below vertical plane
Finally transferring the special-shaped bending part of the second horizontal plane in transfer the again inclined-plane of inclined upward 45 ° to the left, face, is provided with on its vertical plane
Flat through hole 12, is provided with chute 11 on its first horizontal plane, is provided with clear opening 13 on its second horizontal plane；Described chute 11 with
Flat 22 on described adjusting slider 2 coordinates；Regulation bolt 3 is tightened on the tapped through hole 21 of slide block 2 after flat through hole 12,
Take at the band of regulation bolt 3 and be provided with spring 4, the clear opening of described strut body 1 between the vertical plane of six square toes and described strut body 1
13 are arranged on thermostat casing 9 by securing member；In the threaded post 23 of described regulation bolt 3, compressed by pad 5, nut 6 and send out
Motor installation base 7.
Steel plate thickness used by described strut body 1 is 8mm, width 30mm, length of run 236mm, and material is Q345, chute 11
Long 80mm, wide 10mm, width tolerance takes 0mm ~+0.2mm.
The high 7.5mm of the flat 22 on described adjusting slider 2；Wide 10mm, its width tolerance takes-0.2mm ~ 0mm,
Flat 22 and chute 11 are matched in clearance, and monolateral gap is 0 ~ 0.20mm.
Described spring 4 is cylindroid helical-coil compression spring.
Described regulation bolt 3 uses thread locking glue with the threaded connection place of adjusting slider 2, regulates bolt in preventing from using
3 loosen.
Participate in Fig. 5, when this utility model is installed, the most manually regulation adjusting slider 2, drive electromotor to move, make belt 8 reach
To desired tension position, then tighten regulation bolt 3, make spring 4 be in impaction state, and use screw fastening in threaded connection place
Gu glue, prevent engine operation regulation bolt 3 from loosening.After electromotor runs a period of time, the belt 8 of its electromotor loosens
Time, under the elastic force effect of spring 4, by regulation bolt 3, drive adjusting slider 2 to be moved to the left, adjusting slider 2 drives generating
Machine mounting seat 7 rotates around lower end fixing point, and electromotor mounting seat 7 drives belt 8, thus reaches the effect of tightening belt 8.
Structure of the present utility model, shape are not made any pro forma restriction by above content.Every according to this practicality
Any simple modification, equivalent variations and the modification that above example is made by novel technical spirit, all still falls within this practicality new
In the range of type technical scheme.
Claims (5)
1. from an electromotor support rod mechanism for tensioning, including strut body (1), adjusting slider (2), regulation bolt (3), spring
(4), it is characterised in that described strut body (1) be strip steel plate through bending and forming, its shape is to be transferred to the right by below vertical plane
Finally transfer the special-shaped bending part of the second horizontal plane in transfer the again inclined-plane of inclined upward 45 ° to the left of first horizontal plane, vertical at it
Face is provided with flat through hole (12), is provided with chute (11) on its first horizontal plane, is provided with clear opening on its second horizontal plane
(13)；Described chute (11) coordinates with the flat (22) on described adjusting slider (2)；Regulation bolt (3) is through flat through hole (12)
After be tightened on the tapped through hole (21) of slide block (2), the perpendicular of six square toes and described strut body (1) takeed on by the band in regulation bolt (3)
Being provided with spring (4) between facing directly, the clear opening (13) of described strut body (1) is arranged on thermostat casing (9) by securing member；Institute
State in the threaded post (23) of regulation bolt (3), compress electromotor mounting seat (7) by pad (5), nut (6).
A kind of electromotor support rod mechanism from tensioning the most according to claim 1, it is characterised in that described strut body (1)
Steel plate thickness used is 8mm, and width 30mm, length of run 236 mm, material is Q345, and chute (11) long 80mm, wide 10mm are wide
Degree orientation of related features takes 0mm ~+0.2mm.
A kind of electromotor support rod mechanism from tensioning the most according to claim 1, it is characterised in that described adjusting slider
(2) the high 7.5mm of the flat (22) on；Wide 10mm, its width tolerance takes-0.2mm ~ 0mm, flat (22) and chute
(11) being matched in clearance, monolateral gap is 0 ~ 0.20mm.
A kind of electromotor support rod mechanism from tensioning the most according to claim 1, it is characterised in that described spring (4) is
Cylindroid helical-coil compression spring.
A kind of electromotor support rod mechanism from tensioning the most according to claim 1, it is characterised in that described regulation bolt
(3) threaded connection place with adjusting slider (2) uses thread locking glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681572.5U CN205841646U (en) | 2016-07-01 | 2016-07-01 | A kind of electromotor support rod mechanism from tensioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681572.5U CN205841646U (en) | 2016-07-01 | 2016-07-01 | A kind of electromotor support rod mechanism from tensioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841646U true CN205841646U (en) | 2016-12-28 |
Family
ID=58149286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620681572.5U Active CN205841646U (en) | 2016-07-01 | 2016-07-01 | A kind of electromotor support rod mechanism from tensioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465295A (en) * | 2017-08-03 | 2017-12-12 | 合肥江淮朝柴动力有限公司 | A kind of generator secured adjusted structure |
| CN108193646A (en) * | 2018-01-06 | 2018-06-22 | 陕西理工大学 | A kind of irrigation canals and ditches sundries retention device suitable for environmental protection |
| CN110259899A (en) * | 2019-06-17 | 2019-09-20 | 一汽解放汽车有限公司 | A kind of engine belt stretcher |
-
2016
- 2016-07-01 CN CN201620681572.5U patent/CN205841646U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465295A (en) * | 2017-08-03 | 2017-12-12 | 合肥江淮朝柴动力有限公司 | A kind of generator secured adjusted structure |
| CN108193646A (en) * | 2018-01-06 | 2018-06-22 | 陕西理工大学 | A kind of irrigation canals and ditches sundries retention device suitable for environmental protection |
| CN110259899A (en) * | 2019-06-17 | 2019-09-20 | 一汽解放汽车有限公司 | A kind of engine belt stretcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |