CN209698961U - A kind of servo-actuated counter-force moment device - Google Patents
A kind of servo-actuated counter-force moment device Download PDFInfo
- Publication number
- CN209698961U CN209698961U CN201920170932.9U CN201920170932U CN209698961U CN 209698961 U CN209698961 U CN 209698961U CN 201920170932 U CN201920170932 U CN 201920170932U CN 209698961 U CN209698961 U CN 209698961U
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- servo
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- connector
- guide
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Abstract
A kind of servo-actuated counter-force moment device, it includes: sleeve, connector, servo-actuated slide mass, first limit plate, sliding block, connector, handle, guide rail, guide post, second limit plate, locating clamp plate, spanner guide plate, in servo-actuated slide mass under ball slide rail and the double guiding of guide post sliding, sleeve location nut is with forward, reach after determining torque, electric wrench stops working, it realizes and determines torque and tighten there is no anti-rotation device bolt, basis is threaded into length simultaneously, servo-actuated follow-up box spanner, it ensure that production safety and product assembly quality, labor intensity of workers is effectively reduced, it is very suitable to product high-volume assembly line operation, it is narrow to solve operating space, hand-operated tools can not assembly work under fixing situation.
Description
Technical field
The utility model relates to automobile manufactures to assemble field, more particularly to a kind of servo-actuated counter-force moment device.
Background technique
Being removably connected in automobile manufacture assembling process, between components is much threaded form, and a part is
Nut or bolt are directly anchored in product piece by welding, do not needed during screwing in this way by
External force anti-rotation directly connects two components, and another part is that nuts and bolt is individually present, since both ends cooperation does not have
Anti-rotation device, during screwing, the case where bolt or nut transfer can be encountered.Using electric twisting spanner fastener cycle
In, have that some installation spaces are limited, hand-operated tools can not be fixed, operator's difficulty can in this way increased.In operation,
It has the following problems: due to needing worker to hold glasses spanner anti-rotation, increasing labor intensity of workers, cause production efficiency low,
When electric wrench torque is excessive, worker is possible to hold incessantly spanner, if spanner, which flies out, has security risk, exists simultaneously void
Vacation fastening phenomenon, product assembly quality qualification rate are low.
Summary of the invention
Aiming at the problems existing in the prior art, according to screw threads for fastening principle, creative proposes one to the utility model
Kind servo-actuated counter-force moment device, it is low to solve production efficiency, reduces labor intensity of workers, while realizing nut or bolt,
Determine torque to tighten, ensure that product assembly quality.
The technical solution adopted in the utility model is: a kind of servo-actuated counter-force moment device, characterized in that it include: sleeve 1,
Connector 2, servo-actuated slide mass 3, the first limit plate 4, sliding block 5, connector 6, handle 7, guide rail 8, guide post 9, the second limit plate
10, locating clamp plate 11, spanner guide plate 12,9 both ends of guide post are solid with the first limit plate 4 and the second limit plate 10 respectively
Even, 8 both ends of guide rail are connected with the first limit plate 4 and the second limit plate 10 respectively, and the guide rail 8 and sliding block 5 slide
Cooperation, the servo-actuated slide mass 3 are slidably matched with guide post 9, and the servo-actuated slide mass 3 and connector 6 are connected, described
Connector 6 and sliding block 5 are connected, and the connector 6 and 7 one end of handle are connected, and the spanner guide plate 12 and guide post 9 are solid
Even, the spanner guide plate 12 and the second limit plate 10 are connected, 11 positioning surface clamping guide rail 8 of the locating clamp plate upper rail
Face, the locating clamp plate 11 and spanner guide plate 12 are connected, and the servo-actuated slide mass 3 and connector 2 are connected, the company
Connector 2 and sleeve 1 are connected.
Pilot hole is equipped on the spanner guide plate 12, the pilot hole is internal splined hole, the pilot hole
It is coaxial with 1 axis of sleeve.
A kind of servo-actuated counter-force moment device of the utility model has the beneficial effect that:
1, a kind of design of servo-actuated counter-force moment device creativeness is successfully realized and determines torque and tighten do not have anti-rotation device spiral shell
Bolt, while according to length is threaded into, it is servo-actuated follow-up box spanner, ensure that production safety and product assembly quality；
2, a kind of servo-actuated counter-force moment device is easy to operate, and labor intensity of workers is effectively reduced, and is very suitable to product high-volume
Assembly line operation, solves that operating space is narrow, and hand-operated tools can not assembly work under fixing situation.
Detailed description of the invention
Fig. 1 is a kind of servo-actuated countertorque schematic device；
Fig. 2 is 3 schematic diagram of part in Fig. 1；
Fig. 3 is 11 schematic diagram of part in Fig. 1；
Fig. 4 is 12 schematic diagram of part in Fig. 1；
In figure: 1. sleeves, 2. connectors, 3. servo-actuated slide masses, 4. first limit plates, 5. sliding blocks, 6. connectors, 7.
Hand, 8. guide rails, 9. guide posts, 10. second limit plates, 11. locating clamp plates, 12. spanner guide plates.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, invention is further described in detail, specific reality described herein
Mode is applied only to explain the utility model, is not used to limit the utility model.
Referring to attached drawing 1-4, a kind of servo-actuated counter-force moment device, it includes: sleeve 1, connector 2, servo-actuated slide mass 3, first
Limit plate 4, sliding block 5, connector 6, handle 7, guide rail 8, guide post 9, the second limit plate 10, locating clamp plate 11, spanner guide plate
12,9 both ends of guide post are connected with the first limit plate 4 and the second limit plate 10 respectively, 8 both ends of guide rail respectively with
First limit plate 4 and the second limit plate 10 are connected, and the guide rail 8 is slidably matched with sliding block 5, the servo-actuated slide mass 3 and
Guide post 9 is slidably matched, and the servo-actuated slide mass 3 and connector 6 are connected, and the connector 6 and sliding block 5 are connected, described
Connector 6 and 7 one end of handle be connected, the spanner guide plate 12 and guide post 9 are connected, the spanner guide plate 12 with
Second limit plate 10 is connected, and the 11 positioning surface clamping guide rail 8 of locating clamp plate gets on the right track face, the locating clamp plate 11 with pull
Hand-guided plate 12 is connected, and the servo-actuated slide mass 3 and connector 2 are connected, and the connector 2 and sleeve 1 are connected.
Pilot hole is equipped on the spanner guide plate 12, the pilot hole is internal splined hole, the pilot hole
It is coaxial with 1 axis of sleeve.
Embodiment:
By the circular hole connection balancer of locating clamp plate 11, it is traditional thread binding that a kind of servo-actuated counter-force moment device is suspended on automobile production
With station, when car body to be assembled is transported to the station, nut is placed in sleeve 1 by worker's left hand, and the right hand holds electric wrench will
Bolt brings nut into, and then left hand holds the handle 7 of servo-actuated counter-force moment device, and the right hand operates electric wrench rotation, meanwhile, left hand
The handle 7 for tensing servo-actuated counter-force moment device, with the precession of nut, a kind of servo-actuated slide mass 3 of servo-actuated counter-force moment device is being rolled
It under pearl sliding rail and the double guiding of guide post sliding, is also followed by forward, reaches after determining torque, electric wrench stops working, and the right hand is withdrawn from
Electric wrench, left hand reversed one are drawn, and a kind of reset of servo-actuated slide mass 3 of servo-actuated counter-force moment device, this process completes work.
Rectangular ball linear guide is commercial product, model HSR25, manufacturer are as follows: Japanese THK brand.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of not departing from the utility model, several improvements and modifications can also be made, these improvements and modifications
Also it should be considered as the protection scope of the utility model.
Claims (2)
1. a kind of servo-actuated counter-force moment device, characterized in that it includes: sleeve (1), connector (2), servo-actuated slide mass (3), first
Limit plate (4), sliding block (5), connector (6), handle (7), guide rail (8), guide post (9), the second limit plate (10), locating clamp plate
(11), spanner guide plate (12), the guide post (9) both ends are solid with the first limit plate (4) and the second limit plate (10) respectively
Company, the guide rail (8) both ends are connected with the first limit plate (4) and the second limit plate (10) respectively, the guide rail (8) and cunning
Block (5) is slidably matched, and the servo-actuated slide mass (3) is slidably matched with guide post (9), the servo-actuated slide mass (3) and company
Junctor (6) is connected, and the connector (6) and sliding block (5) are connected, and the connector (6) and handle (7) one end are connected, institute
The spanner guide plate (12) stated and guide post (9) are connected, and the spanner guide plate (12) and the second limit plate (10) are connected, institute
Locating clamp plate (11) positioning surface clamping guide rail (8) the upper rail face stated, the locating clamp plate (11) and spanner guide plate (12)
It is connected, the servo-actuated slide mass (3) and connector (2) are connected, and the connector (2) and sleeve (1) are connected.
2. a kind of servo-actuated counter-force moment device according to claim 1, characterized in that on the spanner guide plate (12)
Equipped with pilot hole, the pilot hole is internal splined hole, and the pilot hole and sleeve (1) axis are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170932.9U CN209698961U (en) | 2019-01-31 | 2019-01-31 | A kind of servo-actuated counter-force moment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170932.9U CN209698961U (en) | 2019-01-31 | 2019-01-31 | A kind of servo-actuated counter-force moment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698961U true CN209698961U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170932.9U Active CN209698961U (en) | 2019-01-31 | 2019-01-31 | A kind of servo-actuated counter-force moment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693207A (en) * | 2019-01-31 | 2019-04-30 | 吉林市恒达金型机械制造有限公司 | A kind of servo-actuated counter-force moment device |
-
2019
- 2019-01-31 CN CN201920170932.9U patent/CN209698961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693207A (en) * | 2019-01-31 | 2019-04-30 | 吉林市恒达金型机械制造有限公司 | A kind of servo-actuated counter-force moment device |
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