CN203437912U - Quickly bolt tightening equipment - Google Patents
Quickly bolt tightening equipment Download PDFInfo
- Publication number
- CN203437912U CN203437912U CN201320445575.5U CN201320445575U CN203437912U CN 203437912 U CN203437912 U CN 203437912U CN 201320445575 U CN201320445575 U CN 201320445575U CN 203437912 U CN203437912 U CN 203437912U
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- CN
- China
- Prior art keywords
- cylinder
- gripper shoe
- pneumatic impact
- slide rail
- bolt hole
- 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 quickly bolt tightening equipment. The quickly bolt tightening equipment comprises a plurality of pneumatic wrenches and bolt holes are arranged in a one-to-one correspondence way, a slider, a sliding rail and a cylinder 1, wherein the pneumatic wrenches penetrate through the slider in parallel and are fixed, the slider is arranged on the sliding rail, and the slider is driven by the cylinder 1 to slide left and right along the sliding rail. As multiple pneumatic wrenches are arranged on the quickly bolt tightening equipment, multiple bolts can be simultaneously screwed in the corresponding bolt holes respectively, time required by bolt tightening is greatly shortened, and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of fast screwing down equipment, and it can use in the process of passenger vehicle exhaust system manifold.
Background technology
In passenger vehicle exhaust system manifold process, heat shield need be fixed on manifold.On heat shield, be provided with a plurality of bolts hole, in the corresponding position of manifold, be also provided with bolt hole, by bolt being screwed in bolt hole, heat shield and manifold can be fixed.At present, the mode tighting a bolt is to adopt that pneumatic impact spanner is single to be tightened, and required time is long, efficiency is low.
Utility model content
In order to shorten the time of tighting a bolt, to raise labour efficiency, the utility model provides a kind of fast screwing down equipment.
The technical solution that the utility model adopts is:
A kind of fast screwing down equipment, comprise with bolt hole one by one over against a plurality of pneumatic impact spanneres, slide block, slide rail and the cylinder one that arrange, described a plurality of pneumatic impact spanner is parallel to be fixed through slide block, and slide block is arranged on slide rail, and cylinder one band movable slider carries over slide rail and horizontally slips.
Preferably, above-mentioned fast screwing down equipment also comprises bolt hole detent mechanism, bolt hole detent mechanism comprises a plurality of alignment pins, the number of alignment pin equates with the number of pneumatic impact spanner, and a plurality of alignment pins are arranged in parallel on location-plate, and location-plate is connected with driving its cylinder moving left and right two, cylinder two is arranged in gripper shoe, gripper shoe is connected with driving its cylinder moving up and down three, when gripper shoe moves to a certain position, described alignment pin and bolt hole one by one over against.
Preferably, described slide rail is laid in gripper shoe, is provided with adjustable for height support below gripper shoe.
Preferably, the number of described pneumatic impact spanner and alignment pin all arranges two.
The beneficial effects of the utility model are:
The utility model is provided with a plurality of pneumatic impact spanneres, can a plurality of bolts be screwed into respectively in corresponding bolt hole simultaneously, has shortened greatly the required time that tights a bolt, and has improved operating efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
In figure: 1-pneumatic impact spanner, 2-slide block, 3-slide rail, 4-cylinder one, 5-gripper shoe, 6-support, 7-cylinder two, 8-location-plate, 9-alignment pin, 10-cylinder three.
The specific embodiment
By reference to the accompanying drawings, a kind of fast screwing down equipment, for bolt being screwed into the corresponding bolt hole of heat shield and manifold, realizes the fixing of heat shield and manifold.This equipment comprises two pneumatic impact spanneres 1, slide block 2, slide rail 3 and cylinder 1.Two pneumatic impact spanner 1 levels are fixing through slide block 2, and with two bolts hole of heat shield one side one by one over against, slide block 2 is arranged on slide rail 3.The cylinder axis of cylinder 1 is connected with slide block 2, can be with movable slider 2 to carry over slide rail 3 left and right and slidably reciprocate.Slide rail 3 is laid in gripper shoe 5, and gripper shoe 5 is horizontally disposed with, and is provided with support 6 below gripper shoe 5, and support 6 is for supported plate 5, and the height of support 6 is adjustable.In gripper shoe 5, be also provided with bolt hole detent mechanism, bolt hole detent mechanism comprises cylinder 27, location-plate 8 and two alignment pins 9.Cylinder 27 is arranged in gripper shoe 5 and is positioned at the place ahead of slide rail 3, and the cylinder axis of cylinder 27 is connected with location-plate 8, and location-plate 8 vertically arranges, and two alignment pins 9 are horizontally disposed with, and are vertically fixed on location-plate 8.Alignment pin 9 is positioned at the below of pneumatic impact spanner 1.Below gripper shoe 5, be provided with cylinder 3 10, the cylinder axis of cylinder 3 10 is connected with gripper shoe 5, and cylinder 3 10 can drive gripper shoe 5 to move up and down.Cylinder 3 10 is fixed on support 5.When cylinder 3 10 by gripper shoe 5 jack-up when a certain position, two bolts hole of two alignment pins 9 and above-mentioned heat shield one side one by one over against.
Above-mentioned cylinder 1, cylinder 27, cylinder 3 10 and two pneumatic impact spanneres 1 carry out centralized Control by PLC.
Below the course of work of the present utility model is described:
Heat shield is placed on manifold, then manifold is put on positioning tool, at positioning tool an above-mentioned fast screwing down equipment is each side set.Get in the pneumatic impact spanner sleeve that four bolts are respectively installed to two fast screwing down equipment starting device.The course of work of two fast screwing down equipment that arrange due to the positioning tool left and right sides is identical, and carry out simultaneously, therefore for simplicity, only the course of work of the fast screwing down equipment in positioning tool left side is described below, concrete steps are as follows: cylinder 3 10 first by gripper shoe 5 jack-up to relevant position, then cylinder 27 actions, promoting location-plate 8 moves right, two alignment pins 9 on location-plate 8 insert respectively in two bolts hole on the left of heat shield and locate, then cylinder 27 drives location-plate 8 to be back to original position, cylinder 3 10 drives gripper shoe 5 to be displaced downwardly to original position.Then cylinder 1 band movable sliders 2 carry over slide rail 3 and slide to the right, two pneumatic impact spanneres 1 are screwed into bolt respectively in the bolt hole of heat shield left side, bolt tightening exhaust hood is with again and again movable slider 2 to carry over slide rail 3 and is slided left, two pneumatic impact spanner 1 repositions, and the course of work finishes.Said process adopts 4 pneumatic impact spanneres to tighten heat shield bolt altogether simultaneously, and time shorten 3/4, has improved the operating efficiency tighting a bolt greatly.
The part of not addressing in aforesaid way is taked or is used for reference prior art and can realize.
It should be noted that, under the instruction of this description, any equivalents that those skilled in the art have done, or obvious variant, all should be within protection domain of the present utility model.
Claims (4)
1. a fast screwing down equipment, it is characterized in that: comprise with bolt hole one by one over against a plurality of pneumatic impact spanneres, slide block, slide rail and the cylinder one that arrange, described a plurality of pneumatic impact spanner is parallel to be fixed through slide block, and slide block is arranged on slide rail, and cylinder one band movable slider carries over slide rail and horizontally slips.
2. a kind of fast screwing down equipment according to claim 1, it is characterized in that: also comprise bolt hole detent mechanism, bolt hole detent mechanism comprises a plurality of alignment pins, the number of alignment pin equates with the number of pneumatic impact spanner, a plurality of alignment pins are arranged in parallel on location-plate, location-plate is connected with driving its cylinder moving left and right two, cylinder two is arranged in gripper shoe, gripper shoe is connected with driving its cylinder moving up and down three, when gripper shoe moves to a certain position, described alignment pin and bolt hole one by one over against.
3. a kind of fast screwing down equipment according to claim 2, is characterized in that: described slide rail is laid in gripper shoe, is provided with adjustable for height support below gripper shoe.
4. a kind of fast screwing down equipment according to claim 1, is characterized in that: the number of described pneumatic impact spanner and alignment pin all arranges two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445575.5U CN203437912U (en) | 2013-07-25 | 2013-07-25 | Quickly bolt tightening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445575.5U CN203437912U (en) | 2013-07-25 | 2013-07-25 | Quickly bolt tightening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437912U true CN203437912U (en) | 2014-02-19 |
Family
ID=50088986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445575.5U Expired - Fee Related CN203437912U (en) | 2013-07-25 | 2013-07-25 | Quickly bolt tightening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437912U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878578A (en) * | 2014-03-19 | 2014-06-25 | 中联重科股份有限公司 | Nut screwing device |
| CN104084789A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Six-position nut tightening device |
| CN108788707A (en) * | 2016-12-26 | 2018-11-13 | 东莞市蓉工自动化科技有限公司 | A kind of stubborn bolt mechanism that position adjusting can be carried out to screw wrenching tool |
| CN114952265A (en) * | 2022-06-14 | 2022-08-30 | 江苏拓斯达机器人有限公司 | Automatic locking equipment |
-
2013
- 2013-07-25 CN CN201320445575.5U patent/CN203437912U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878578A (en) * | 2014-03-19 | 2014-06-25 | 中联重科股份有限公司 | Nut screwing device |
| CN103878578B (en) * | 2014-03-19 | 2016-06-08 | 中联重科股份有限公司 | A kind of nut tightening device |
| CN104084789A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Six-position nut tightening device |
| CN108788707A (en) * | 2016-12-26 | 2018-11-13 | 东莞市蓉工自动化科技有限公司 | A kind of stubborn bolt mechanism that position adjusting can be carried out to screw wrenching tool |
| CN108817927A (en) * | 2016-12-26 | 2018-11-16 | 东莞市蓉工自动化科技有限公司 | A kind of stubborn bolt mechanism of automobile component assembly facilitating clamping |
| CN114952265A (en) * | 2022-06-14 | 2022-08-30 | 江苏拓斯达机器人有限公司 | Automatic locking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20190725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |