CN211362130U - Bolt positioning and tightening device based on encoder - Google Patents
Bolt positioning and tightening device based on encoder Download PDFInfo
- Publication number
- CN211362130U CN211362130U CN201922460086.7U CN201922460086U CN211362130U CN 211362130 U CN211362130 U CN 211362130U CN 201922460086 U CN201922460086 U CN 201922460086U CN 211362130 U CN211362130 U CN 211362130U
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- base
- bracing piece
- tightening device
- bolt positioning
- encoder
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- 230000008859 change Effects 0.000 abstract description 3
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- 238000009826 distribution Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a bolt location tightening device based on encoder, the bracing piece comprises a supporting bar, the upper end surface of bracing piece rotates and is connected with the fixed plate, the lower extreme fixed surface of bracing piece installs the carousel, the lower extreme fixed surface of carousel installs the gag lever post, the surface of bracing piece is close to the position rotation of lower extreme and is connected with the base, the spacing groove has been seted up to the inside of base, the gag lever post is located the inside of spacing groove, the fixed plate all is provided with the backup pad with one side of base, the fixing base has been cup jointed to the surface of bracing piece, the fixed plate all rotates near border position with the inside of base and installs the change. The utility model discloses, can the light upper and lower spanner that drags of convenient to use person to can hover immediately at this position when the pine hand, the user can be at any time quick steady removal large torque wrench, reduces physical demands, improves work efficiency.
Description
Technical Field
The utility model relates to a bolt tightening technical field specifically is a bolt location tightening device based on encoder.
Background
The electric torque wrench counterforce arm auxiliary device is a mechanical auxiliary device of a conveying line, is an auxiliary device of an operator, is used for assisting the operator to screw a large-torque bolt, and is mainly used for handheld clickly and electric torque wrench assembly operation during motor car section maintenance and assembly at present.
In the prior patent (publication number: CN204123322U), an electric torque wrench reaction arm auxiliary device comprises a support column, wherein a horizontal moving support is arranged on the support column, an up-down lifting support device is arranged on the horizontal moving support, the up-down lifting support device is connected with an auxiliary support cylinder, an electric torque wrench connecting rod is arranged at the end part of the up-down lifting support device, and the end part of the electric torque wrench connecting rod is connected with an electric torque wrench connecting plate; the horizontal moving support is provided with a spring return device and a rotary encoder. The device provided by the utility model overcome the not enough of prior art, simple structure, the installation is dismantled conveniently, low cost, and low in weight and safe and reliable are applicable to on all kinds of engine assembly production lines.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: the spanner is not convenient for a user to drag up and down, the large-torque spanner is difficult to move quickly and stably, and the working efficiency of the large-torque spanner is influenced.
Therefore, the bolt positioning and tightening device based on the encoder is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is screwed up in bolt location based on encoder, can the light upper and lower spanner that drags of convenient to use person to can hover immediately at this position when the pine hand, the user can reduce physical demands at any time fast steady removal large torque wrench, improves work efficiency, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bolt location tightening device based on encoder, includes the bracing piece, the upper end surface of bracing piece rotates and is connected with the fixed plate, the lower extreme external fixed surface of bracing piece installs the carousel, the lower extreme external fixed surface of carousel installs the gag lever post, the surface of bracing piece is close to the position rotation of lower extreme and is connected with the base, the spacing groove has been seted up to the inside of base, the gag lever post is located the inside of spacing groove, the fixed plate all is provided with the backup pad with one side of base, the fixing base has been cup jointed to the surface of bracing piece, can the light upper and lower spanner that drags of person of facilitating the use to can hover immediately in this position when the pine hand, the user can be at any time fast steady removal large torque wrench, reduce.
Preferably, the fixed plate is close to the border position with the inside of base and all rotates and install the change, fixedly connected with connecting plate between change and the backup pad for guarantee that horizontal migration supports can carry out horizontal rotation's motion.
Preferably, a guide rod is fixedly connected between the two support plates, a guide cylinder is connected to the outer surface of the guide rod in a sliding manner, and the guide cylinder and the fixed seat are integrated components and are used for increasing the up-and-down movement stability of the fixed seat.
Preferably, the outer surface of one side of carousel is fixedly connected with the action bars, and the diameter of carousel equals the diameter of base, and the person of being convenient for operates the carousel.
Preferably, threaded connection between bracing piece and the fixing base, the height of electric torque wrench connection pad is adjusted to the person of being convenient for.
Preferably, a horizontal moving support is fixedly mounted on the outer surface of one side of the fixing seat, a power assisting arm is rotatably connected to the outer surface of the other end of the horizontal moving support, and an electric torque wrench connecting disc is movably connected to the outer surface of the other end of the power assisting arm and used for guaranteeing normal operation of the device.
Preferably, a distribution box is fixedly arranged on the outer surface of one side of the base, an industrial all-in-one machine is fixedly arranged in the middle of the outer surface of the front end of the distribution box, and the device adopts the terminal industrial all-in-one machine to complete information data interaction processing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. hold the action bars, make it drive the carousel and rotate, the carousel drives the bracing piece and rotates, it rotates at the inside of spacing groove to drive the gag lever post simultaneously, increase carousel pivoted stability, under threaded connection's effect, the bracing piece rotates and makes the fixing base upwards or move down, the fixing base drives horizontal migration and supports and the helping hand arm upwards or move down, convenient to use person adjusts the height of electronic torque wrench connection pad, thereby make its position that adapts to the bolt, it carries out upwards or downstream along the guide bar to drive the guide cylinder when the fixing base removes, increase the stability that horizontal migration supported and helping hand arm removed, can the light upper and lower spanner that drags of convenient to use person, and can hover at this position immediately when the pine hand, the user can be at any time fast steady big moment's removal torque wrench, reduce physical demands, and improve work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the support rod and the fixing base of the present invention;
FIG. 3 is a combined view of the fixing plate and the supporting plate of the present invention;
fig. 4 is a schematic view of a partial structure of the support rod of the present invention.
In the figure: 1. a support bar; 2. a base; 3. a fixed seat; 4. a fixing plate; 5. a distribution box; 6. horizontally moving the support; 7. a power assisting arm; 8. an electric torque wrench connecting disc; 9. a turntable; 10. a limiting rod; 11. a limiting groove; 12. a support plate; 13. a guide cylinder; 14. a guide bar; 15. an operating lever; 16. a connecting plate; 17. and (7) rotating the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution:
the utility model provides a bolt positioning screws up device based on encoder, as shown in figure 1, includes bracing piece 1, the upper end surface of bracing piece 1 rotates and is connected with fixed plate 4, the lower extreme external fixed surface of bracing piece 1 installs carousel 9, the lower extreme external fixed surface of carousel 9 installs gag lever post 10, the surface of bracing piece 1 is close to the position rotation of lower extreme and is connected with base 2, spacing groove 11 has been seted up to the inside of base 2, gag lever post 10 is located the inside of spacing groove 11, fixed plate 4 all is provided with backup pad 12 with one side of base 2, fixing base 3 has been cup jointed to the surface of bracing piece 1.
Through adopting above-mentioned technical scheme, can the light upper and lower spanner that drags of convenient to use person to can hover this position immediately when loosening the hand, the user can be at any time quick steady big moment of torsion spanner of removal, reduces physical demands, improves work efficiency.
Specifically, as shown in fig. 3, the fixing plate 4 and the inner portion of the base 2 close to the edge are rotatably provided with a rotating ring 17, and a connecting plate 16 is fixedly connected between the rotating ring 17 and the supporting plate 12.
By adopting the technical scheme, the device is used for ensuring that the horizontal moving support 6 can perform horizontal rotation movement.
Specifically, as shown in fig. 2, a guide rod 14 is fixedly connected between the two support plates 12, a guide cylinder 13 is slidably connected to an outer surface of the guide rod 14, and the guide cylinder 13 and the fixed seat 3 are integrated.
Through adopting above-mentioned technical scheme for increase the stability that fixing base 3 reciprocated.
Specifically, as shown in fig. 2 and 4, an operating rod 15 is fixedly connected to an outer surface of one side of the turntable 9, and a diameter of the turntable 9 is equal to a diameter of the base 2.
Through adopting above-mentioned technical scheme, convenient to use person operates carousel 9.
Specifically, as shown in fig. 2 and 3, the support rod 1 is in threaded connection with the fixing seat 3.
Through adopting above-mentioned technical scheme, the height of electric torque wrench connection pad 8 is adjusted to the person of being convenient for.
Specifically, as shown in fig. 1, a horizontal movement support 6 is fixedly installed on an outer surface of one side of the fixing seat 3, an assisting arm 7 is rotatably connected to an outer surface of the other end of the horizontal movement support 6, and an electric torque wrench connecting disc 8 is movably connected to an outer surface of the other end of the assisting arm 7.
Through adopting above-mentioned technical scheme for guarantee the normal operating of the device.
Specifically, as shown in fig. 1, a distribution box 5 is fixedly mounted on the outer surface of one side of the base 2, and an industrial all-in-one machine is fixedly mounted in the middle of the outer surface of the front end of the distribution box 5.
By adopting the technical scheme, the device adopts the terminal industrial all-in-one machine to complete information data interaction processing.
The working principle is as follows: the operating rod 15 is held by hand, the operating rod is enabled to drive the rotary table 9 to rotate, the rotary table 9 drives the supporting rod 1 to rotate, meanwhile, the limiting rod 10 is driven to rotate in the limiting groove 11, the rotating stability of the rotary table 9 is improved, under the effect of threaded connection, the supporting rod 1 rotates and enables the fixing seat 3 to move upwards or downwards, the fixing seat 3 drives the horizontal movement support 6 and the power assisting arm 7 to move upwards or downwards, a user can conveniently adjust the height of the electric torque wrench connecting disc 8, so that the electric torque wrench connecting disc can adapt to the position of a bolt, the fixing seat 3 drives the guide cylinder 13 to move upwards or downwards along the guide rod 14 while moving, the moving stability of the horizontal movement support 6 and the power assisting arm 7 is improved, the user can conveniently drag the wrench up and down, the wrench can be suspended at the position immediately when hands are loosened, the large torque can be rapidly and stably moved, the working efficiency is improved.
The using method comprises the following steps: when the device is used, the electric torque wrench is installed inside an electric torque wrench connecting disc 8, the torque wrench is moved to a certain height through a supporting rod 1 and a fixing seat 3, power is supplied through a distribution box 5, the industrial all-in-one machine is operated, when a horizontal moving support 6 reaches a bolt tightening position, the rotation angle of the horizontal moving support 6 is detected through an encoder, signals or data are compiled and converted into signal forms which can be used for communication, transmission and storage, reading control is carried out through a Programmable Logic Controller (PLC), then the bolt angle identified and positioned by the encoder is recorded and calculated to form a bolt tightening sequence diagram, an operator needs to move the wrench according to the position prompt of the tightening diagram, when the wrench is at the bolt tightening position, the electric torque wrench is started, a power assisting arm 7 locks the bolt and resists the bolt torque, and after the tightening operation, a wrench controller collects the bolt tightening torque and returns to the industrial all-in, and automatically jumping to the next bolt after the torque is qualified, so as to perform the circular operation.
The utility model discloses the use of horizontal migration support 6, electric torque wrench connection pad 8 and encoder and above-mentioned part all adopt the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one disclosure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bolt positioning screws up device based on encoder, includes bracing piece (1), its characterized in that: the utility model discloses a fixing base, including bracing piece (1), fixed plate (4), carousel (9) are connected with in the rotation of the upper end surface of bracing piece (1), the lower extreme fixed surface of bracing piece (1) installs gag lever post (10), the surface of bracing piece (1) is close to the position rotation of lower extreme and is connected with base (2), spacing groove (11) have been seted up to the inside of base (2), gag lever post (10) are located the inside of spacing groove (11), one side of fixed plate (4) and base (2) all is provided with backup pad (12), fixing base (3) have been cup jointed to the surface of bracing piece (1).
2. An encoder based bolt positioning and tightening device according to claim 1, wherein: the fixed plate (4) and the base (2) are internally provided with a rotating ring (17) in a position close to the edge in a rotating way, and a connecting plate (16) is fixedly connected between the rotating ring (17) and the supporting plate (12).
3. An encoder based bolt positioning and tightening device according to claim 1, wherein: two fixedly connected with guide bar (14) between backup pad (12), the surface sliding connection of guide bar (14) has guide cylinder (13), guide cylinder (13) and fixing base (3) are integrated component.
4. An encoder based bolt positioning and tightening device according to claim 1, wherein: the outer surface of one side of the rotary table (9) is fixedly connected with an operating rod (15), and the diameter of the rotary table (9) is equal to that of the base (2).
5. An encoder based bolt positioning and tightening device according to claim 1, wherein: the support rod (1) is in threaded connection with the fixed seat (3).
6. An encoder based bolt positioning and tightening device according to claim 1, wherein: the outer fixed surface of one side of fixing base (3) is installed with horizontal migration and supports (6), and the other end surface of horizontal migration support (6) rotates and is connected helping hand arm (7), the other end surface swing joint of helping hand arm (7) has electronic torque wrench connection pad (8).
7. An encoder based bolt positioning and tightening device according to claim 1, wherein: one side surface fixed mounting of base (2) has block terminal (5), the front end surface intermediate position fixed mounting of block terminal (5) has the industry all-in-one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460086.7U CN211362130U (en) | 2019-12-31 | 2019-12-31 | Bolt positioning and tightening device based on encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460086.7U CN211362130U (en) | 2019-12-31 | 2019-12-31 | Bolt positioning and tightening device based on encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211362130U true CN211362130U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922460086.7U Expired - Fee Related CN211362130U (en) | 2019-12-31 | 2019-12-31 | Bolt positioning and tightening device based on encoder |
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| Country | Link |
|---|---|
| CN (1) | CN211362130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894727A (en) * | 2021-11-11 | 2022-01-07 | 中建七局安装工程有限公司 | Socket wrench for clamping bolt assembly in high-altitude mechanical automation operation |
| CN114789418A (en) * | 2022-05-26 | 2022-07-26 | 浙江德镧智能技术有限公司 | Charged working robot's arm |
-
2019
- 2019-12-31 CN CN201922460086.7U patent/CN211362130U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894727A (en) * | 2021-11-11 | 2022-01-07 | 中建七局安装工程有限公司 | Socket wrench for clamping bolt assembly in high-altitude mechanical automation operation |
| CN113894727B (en) * | 2021-11-11 | 2023-03-14 | 中建七局安装工程有限公司 | Socket wrench for clamping bolt assembly in high-altitude mechanical automation operation |
| CN114789418A (en) * | 2022-05-26 | 2022-07-26 | 浙江德镧智能技术有限公司 | Charged working robot's arm |
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| 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: 20200828 |