CN207578249U - A kind of electric motor end cap clamping tool - Google Patents
A kind of electric motor end cap clamping tool Download PDFInfo
- Publication number
- CN207578249U CN207578249U CN201721710191.6U CN201721710191U CN207578249U CN 207578249 U CN207578249 U CN 207578249U CN 201721710191 U CN201721710191 U CN 201721710191U CN 207578249 U CN207578249 U CN 207578249U
- Authority
- CN
- China
- Prior art keywords
- grain
- electric motor
- end cap
- clamping table
- motor end
- 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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Abstract
The utility model discloses a kind of electric motor end cap clamping tools, including grain-clamping table, grain-clamping table lower surface both sides symmetrically offer locating slot, the grain-clamping table upper surface is welded with center pillar at center, both sides are symmetrically arranged with drive link and the matched top plate used inside the center pillar, the drive link upper surface is threaded with holding pin at center, and holding pin upper surface is connected with rotational handle, the grain-clamping table both sides are snapped connection by positioning pin and telescopic rod, and telescopic rod upper surface is connect by bearing with bar rotation, the bull stick upper surface is fixed with hydraulic cylinder, and hydraulic cylinder is connect by hydraulic telescopic rod across bull stick with top board, the top board lower surface is fixed with contact pins, grain-clamping table upper surface both sides are symmetrically arranged with lower platen.In the utility model, the clamping tool overall construction design advantages of simple, stable connection between parts, operation is flexibly convenient, has stronger practicability.
Description
Technical field
The utility model is related to technical field of mechanical processing more particularly to a kind of electric motor end cap clamping tools.
Background technology
Electric motor end cap is exactly the lid of motor case, generally divides protecgulum and rear cover, for fixing and supporting machine shaft,
The material of electric motor end cap is typically all metal, including aluminium, aluminium casting, cold punching steel, plastics, bakelite etc., usually according to difference
Motor type select different material, if electric motor of automobile is all cold punching steel mostly, large-size machine be all using die-casting process,
There is a little concave-convex hole on electric motor end cap general appearance, when for enhancing motor radiating, second is that the mechanical strength of enhancing motor,
And in the processing of electric motor end cap, it needs to be clamped it, in order to carry out the relevant operation such as punching to it.
However existing electric motor end cap clamping tool is in use there is some shortcomings, for electric motor end cap
Clamp operation it is not comprehensive enough, the phenomenon that easily shaking, reduce the practicability of clamping tool.
Utility model content
The purpose of this utility model is and a kind of electric motor end cap folder proposed in order to solve shortcoming in the prior art
Tight tooling.
To achieve these goals, the utility model employs following technical solution：A kind of electric motor end cap clamping tool, packet
Grain-clamping table is included, grain-clamping table lower surface both sides symmetrically offer locating slot, in being welded at the center of the grain-clamping table upper surface
Column, center pillar inside both sides are symmetrically arranged with drive link and the matched top plate used, drive link upper surface center
Place is threaded with holding pin, and holding pin upper surface is connected with rotational handle, and the grain-clamping table both sides are by positioning pin with stretching
Contracting bar snaps connection, and telescopic rod upper surface is connect by bearing with bar rotation, and the bull stick upper surface is fixed with hydraulic cylinder,
And hydraulic cylinder is connect by hydraulic telescopic rod across bull stick with top board, the top board lower surface is fixed with contact pins, institute
It states grain-clamping table upper surface both sides and is symmetrically arranged with lower platen.
As further describing for above-mentioned technical proposal：
The cross section of the positioning pin is embedded structure.
As further describing for above-mentioned technical proposal：
The lower platen and top board are separately installed with two, and lower platen and top board are mutually parallel between the two.
As further describing for above-mentioned technical proposal：
The cross section of the holding pin is trapezium structure, and the upper end diameter is more than lower end diameter 3cm.
As further describing for above-mentioned technical proposal：
There are two the drive link is installed altogether, and two drive links are symmetrical about the vertical center line of center pillar.
In the utility model, first by the top board of setting and lower platen, can be to the outer ledge of electric motor end cap at
Carry out the effect gripped up and down so that the phenomenon that electric motor end cap will not shake or tilt, consequently facilitating to motor
End cap carries out subsequent working process, enhances the stability in use of clamping tool, secondly by the holding pin of setting, works as motor
When end cap is socketed in center pillar surface, according to the size of electric motor end cap preformed hole, the downward threads turn of holding pin passes so as to drive
Lever is moved to both sides, top plate is pushed to be clamped operation to the preformed hole of electric motor end cap, the clamping for enhancing electric motor end cap is steady
It is qualitative, the another aspect clamping tool overall construction design advantages of simple, it is ensured that the clamping effect of electric motor end cap in all directions, together
When operate flexibly convenient, stabilization safe to use, have stronger practicability.
Description of the drawings
Fig. 1 be the utility model proposes a kind of electric motor end cap clamping tool structure diagram；
Fig. 2 is the structure diagram of the utility model hydraulic mechanism；
Fig. 3 is the structure diagram of the utility model axis mechanism.
Marginal data：
1- hydraulic cylinders, 2- bull sticks, 3- bearings, 4- telescopic rods, 5- positioning pins, 6- lower platens, 7- grain-clamping tables, 8- center pillars, 9-
Locating slot, 10- holding pins, 11- top boards, 12- contact pins, 13- hydraulic telescopic rods, 14- top plates, 15- rotational handles, 16-
Drive link.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of electric motor end cap clamping tool, including grain-clamping table 7,7 lower surface both sides of grain-clamping table symmetrically open up
Have locating slot 9, be welded with center pillar 8 at 7 upper surface center of grain-clamping table, 8 inside both sides of center pillar be symmetrically arranged with drive link 16 and with
Matching used top plate 14, be threaded with holding pin 10, and 10 upper surface card of holding pin at 16 upper surface center of drive link
Rotational handle 15 is connected to, 7 both sides of grain-clamping table are snapped connection by positioning pin 5 and telescopic rod 4, and 4 upper surface of telescopic rod passes through axis
It holds 3 to be rotatablely connected with bull stick 2,2 upper surface of bull stick is fixed with hydraulic cylinder 1, and hydraulic cylinder 1 passes through bull stick by hydraulic telescopic rod 13
2 connect with top board 11, and 11 lower surface of top board is fixed with contact pins 12, and 7 upper surface both sides of grain-clamping table are symmetrically arranged with down
Pressing plate 6.
The cross section of positioning pin 5 is embedded structure, and avoiding prominent structure and electric motor end cap is caused to clamp influences, under
Pressing plate 6 and top board 11 are separately installed with two, and lower platen 6 and top board 11 are mutually parallel between the two, holding pin 10
Cross section is trapezium structure, and the upper end diameter is more than lower end diameter 3cm, so as to which gradually increase holding pin 10 is contacted with drive link 16
The diameter in face, and then drive link 16 is pushed to be moved to both sides, drive link 16 is altogether there are two installations, and two drive links 16 are about in
The vertical center line of column 8 is symmetrical.
Operation principle：It is fixed in use, grain-clamping table 7 is mounted on process equipment by locating slot 9, electric motor end cap
Preformed hole be socketed in 8 surface of center pillar, rotational handle 15 is connected to 10 surface of holding pin, then rotary motion handle 15 so that
Holding pin 10 is rotated in 16 internal thread of drive link, and pushes drive link 16 so that top plate 14 is moved to both sides, to electric motor end cap
Preformed hole is fixed, and later pulls out telescopic rod 4, it is fixed by positioning pin 5, and bull stick 2 is rotated by bearing 3,
Hydraulic cylinder 1 pushes upper clamp plate 11 to decline by hydraulic telescopic rod 13 at this time, and cooperation lower clamp plate 6 carries out electric motor end cap outer edge
It clamps, so that the clamping tool completely uses.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
- A kind of 1. electric motor end cap clamping tool, including grain-clamping table (7), which is characterized in that grain-clamping table (7) the lower surface both sides pair Title offers locating slot (9), and center pillar (8), the internal both sides of the center pillar (8) are welded at grain-clamping table (7) the upper surface center Drive link (16) and the matched top plate (14) used are symmetrically arranged with, screw thread connects at drive link (16) the upper surface center Holding pin (10) is connected to, and holding pin (10) upper surface is connected with rotational handle (15), grain-clamping table (7) both sides pass through positioning Pin (5) is snapped connection with telescopic rod (4), and telescopic rod (4) upper surface is rotatablely connected by bearing (3) and bull stick (2), described turn Bar (2) upper surface is fixed with hydraulic cylinder (1), and hydraulic cylinder (1) by hydraulic telescopic rod (13) across bull stick (2) and top board (11) it connects, top board (11) lower surface is fixed with contact pins (12), and grain-clamping table (7) the upper surface both sides are symmetrically set It is equipped with lower platen (6).
- 2. a kind of electric motor end cap clamping tool according to claim 1, which is characterized in that the positioning pin (5) it is transversal Face is embedded structure.
- 3. a kind of electric motor end cap clamping tool according to claim 1, which is characterized in that the lower platen (6) and upper pressure Plate (11) is separately installed with two, and lower platen (6) and top board (11) are mutually parallel between the two.
- 4. a kind of electric motor end cap clamping tool according to claim 1, which is characterized in that the holding pin (10) it is transversal Face is trapezium structure, and the upper end diameter is more than lower end diameter 3cm.
- 5. a kind of electric motor end cap clamping tool according to claim 1, which is characterized in that the drive link (16) is installed altogether There are two, and two drive links (16) are symmetrical about the vertical center line of center pillar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710191.6U CN207578249U (en) | 2017-12-11 | 2017-12-11 | A kind of electric motor end cap clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710191.6U CN207578249U (en) | 2017-12-11 | 2017-12-11 | A kind of electric motor end cap clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578249U true CN207578249U (en) | 2018-07-06 |
Family
ID=62737011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721710191.6U Expired - Fee Related CN207578249U (en) | 2017-12-11 | 2017-12-11 | A kind of electric motor end cap clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352250A (en) * | 2018-12-17 | 2019-02-19 | 重庆帝赐机械制造有限公司 | A kind of positioning device for the welding trunnion on motorbike frame |
-
2017
- 2017-12-11 CN CN201721710191.6U patent/CN207578249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352250A (en) * | 2018-12-17 | 2019-02-19 | 重庆帝赐机械制造有限公司 | A kind of positioning device for the welding trunnion on motorbike frame |
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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: 20180706 Termination date: 20201211 |