CN206614110U - A kind of electric threading device - Google Patents
A kind of electric threading device Download PDFInfo
- Publication number
- CN206614110U CN206614110U CN201720306078.5U CN201720306078U CN206614110U CN 206614110 U CN206614110 U CN 206614110U CN 201720306078 U CN201720306078 U CN 201720306078U CN 206614110 U CN206614110 U CN 206614110U
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- Prior art keywords
- sleeve
- bolt
- threading device
- electric
- screw die
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Abstract
The utility model discloses a kind of electric threading device, including sleeve, screw die, fixing device, the first bolt and electric wrench.The specific course of work is as follows：Sleeve and screw die are coordinated first, screw die is fixed on sleeve by fixing device；Then electric wrench is enclosed on to the outer wall of the first bolt, starts electric wrench, electric wrench drives the first bolt to rotate, and then the first bolt band moving sleeve is rotated, sleeve drives screw die to rotate, and realizes screw die mantle fiber on foundation bolt to be repaired.Manual wrench mantle fiber on foundation bolt to be repaired is replaced by electric threading device in this programme, the hand labor intensity of foundation bolt reparation is effectively reduced.
Description
Technical field
The utility model is related to field of mechanical technique, more particularly to a kind of electric threading device.
Background technology
Fixation of the plant equipment on basis is typically connected using foundation bolt, but in foundation grouting operating process, equipment
Installation process, equipment operation and overhaul of the equipments process, can damage the screw thread of foundation bolt, cause the spiral shell coordinated with foundation bolt
Mother normally can not be dismantled and be installed.The mode for being used for solving the above problems in the prior art is to lower margin spiral shell by screw die
The screw thread damaged on bolt is repaired, and is to pull screw die by manpower to repair the screw thread of foundation bolt, causes lower margin
The hand labor intensity that bolt batch is repaired is big.
Therefore, the hand labor intensity for repairing foundation bolt how is reduced, it is urgently to be resolved hurrily as those skilled in the art
Technical problem.
Utility model content
In view of this, the utility model provides a kind of electric threading device, to reduce the artificial labor for repairing foundation bolt
Fatigue resistance.
To achieve the above object, the utility model provides following technical scheme：
A kind of electric threading device, including：
Sleeve, the length of the sleeve is not less than the length of foundation bolt to be repaired；
Screw die for repairing the foundation bolt；
Fixing device for fixing the screw die, the fixing device is located at one end of the axis direction of the sleeve；
It is fixed on the axis direction other end of the sleeve and first bolt coaxially arranged with the sleeve；
Coordinate the electric wrench for driving the sleeve to be rotated around the axis of the sleeve with first bolt.
It is preferred that, in above-mentioned electric threading device, mounting hole is offered on the side wall of the sleeve；
The fixing device includes the nut being connected with the sleeve weld and coordinates with the nut and can extend into institute
Stating is used for the second bolt for compressing screw die side wall in mounting hole.
It is preferred that, in above-mentioned electric threading device, the number of the mounting hole is three, and three mounting holes are along institute
The even circumferential arrangement of sleeve is stated, three mounting hole sites are in the sustained height of the axis direction of the sleeve.
It is preferred that, in above-mentioned electric threading device, the number of the mounting hole is four, and four mounting holes are along institute
The even circumferential arrangement of sleeve is stated, four mounting hole sites are in the sustained height of the axis direction of the sleeve.
It is preferred that, in above-mentioned electric threading device, first bolt is fixed on the sleeve by installing plate.
It is preferred that, in above-mentioned electric threading device, thread segment and the installing plate of first bolt are welded to connect,
The installing plate is connected with the sleeve weld.
It is preferred that, in above-mentioned electric threading device, the installing plate is manganese steel plate.
It is preferred that, in above-mentioned electric threading device, the sleeve is steel sleeve.
It is preferred that, in above-mentioned electric threading device, first bolt is outer six square bolt.
It can be seen from the above technical proposal that the electric threading device that the utility model is provided, including it is sleeve, screw die, solid
Determine device, the first bolt and electric wrench.The specific course of work is as follows：Sleeve and screw die are coordinated first, pass through fixed dress
Put and screw die is fixed on sleeve；Then electric wrench is enclosed on to the outer wall of the first bolt, starts electric wrench, electric wrench band
Dynamic first bolt is rotated, and then the first bolt band moving sleeve is rotated, and sleeve drives screw die to rotate, and realizes screw die on ground to be repaired
Mantle fiber on foot bolt.Manual wrench mantle fiber on foundation bolt to be repaired is replaced by electric threading device in this programme, had
Effect reduces the hand labor intensity of foundation bolt reparation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation for the electric threading device that Fig. 1 provides for the utility model embodiment.
1st, sleeve, the 2, first bolt, 3, nut, the 4, second bolt, 5, installing plate, 6, electric wrench.
Embodiment
The utility model discloses a kind of electric threading device, to reduce the people that batch repairs the impaired screw thread of foundation bolt
Work labor intensity.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the structural representation for the electric threading device that Fig. 1 provides for the utility model embodiment.
The utility model discloses a kind of electric threading device, including sleeve 1, screw die, fixing device, the and of the first bolt 2
Electric wrench 6.
The length of this programme middle sleeve 1 is not less than the length of foundation bolt to be repaired, and the length of sleeve 1 is according to be repaired
The length of foundation bolt selected, the leakage length of foundation bolt determines the length of sleeve 1, it is ensured that screw thread repair
The root of foundation bolt can be reached.
Screw die realizes the mantle fiber on foundation bolt, and the impaired screw thread on foundation bolt is repaired.
Fixing device is used to fix screw die, it is ensured that screw die is rotated together with sleeve 1, and fixing device is located at the axle of sleeve 1
The one end in line direction.
First bolt 2 is fixed on the other end of the axis direction of sleeve 1, and the first bolt 2 and sleeve 1 are coaxially arranged, the
One bolt 2 and fixing device are positioned opposite.
Electric wrench 6 coordinates with the first bolt 2, is rotated for the axis with moving sleeve 1 around sleeve 1, and electric wrench 6 is set
The rotation of cylinder 1 provides power.
The specific course of work is as follows：
First, sleeve 1 and screw die are coordinated, screw die is fixed on sleeve 1 by fixing device, after installation, set
Cylinder is coaxially arranged with screw die；
Then, electric wrench 6 is enclosed on to the outer wall of the first bolt 2, starts electric wrench 6, electric wrench 6 drives the first spiral shell
Bolt 2 is rotated, and then the first bolt 2 is rotated with moving sleeve 1, and sleeve 1 drives screw die to rotate, and realizes screw die in lower margin spiral shell to be repaired
Mantle fiber on bolt.
Manual wrench mantle fiber on foundation bolt to be repaired, effectively reduction are replaced by electric threading device in this programme
The hand labor intensity that foundation bolt is repaired, so as to also just reduce the hand labor intensity of batch foundation bolt reparation.
Electric threading device replaces manual wrench to repair foundation bolt, can alleviate the fatigue strength of staff, so that
The efficiency of foundation bolt reparation is improved to a certain extent, shortens the time that batch repairs foundation bolt, it is ensured that manpower branch
Help the installation for meeting equipment and maintenance is required.
Electric threading device replaces manual wrench to repair foundation bolt, and mode of operation is fixed, so as to ensure that foundation bolt
The quality of reparation.
The electric threading device producing method that this programme is provided is simple, convenient material drawing, and with versatility, is not limited by environment
System.
The electric threading device of this programme so that the reparation of foundation bolt is close to semi-automatic direction, to the hair of enterprise
Exhibition has important facilitation.
It is preferred that, the diameter of nut 3 is more than the diameter of mounting hole, and the diameter of mounting hole is more than the straight of the thread segment of bolt
Footpath.
In one embodiment of this programme, fixing device includes the bolt 4 of nut 3 and second, in order to realize fixing device
With the connection of sleeve 1, the mounting hole coordinated with the second bolt 4, the side wall of nut 3 and sleeve 1 are offered on the side wall of sleeve 1
It is welded to connect, the axis of nut 3 is vertical with the axis of sleeve 1, and the welding position of nut 3 and mounting hole open up position pair
Should, the screwed hole and mounting hole of nut 3 are coaxially arranged, and the second bolt 4 is stretched into mounting hole after passing through nut 3, passes through the second spiral shell
The screwing on nut 3 of bolt 4 realizes the second end of bolt 4 and fitting for screw die side wall, so as to realize the second bolt 4 to screw die
Compression, by the degree of cooperation of the bolt 4 of adjusting nut 3 and second in this programme, compaction degree of the regulation fixing device to screw die.
When the thickness of sleeve 1 is sufficiently thick, directly mounting hole can be opened up as screwed hole, the second bolt 4 is directly and spiral shell
Pit coordinates, and realizes the compression to screw die.
In one embodiment of this programme, the number of mounting hole is three, even circumferential of three mounting holes along sleeve 1
Arrangement, three mounting hole sites are in the sustained height of the axis direction of sleeve 1, the embodiment, and fixing device, which has three, to be used for
Compress the compression point of screw die.
In another embodiment of this programme, the number of mounting hole is four, and circumference of four mounting holes along sleeve 1 is equal
Even arrangement, four mounting hole sites are in the sustained height of the axis direction of sleeve 1, the embodiment, and fixing device has four use
In the compression point for compressing screw die.
In the 3rd embodiment of this programme, the number of mounting hole can also be two, and two mounting holes are with respect to cloth
Put, two mounting hole sites are in the sustained height of the axis direction of sleeve 1, the embodiment, and there are fixing device two to be used to press
The compression point of tight screw die.
No matter fixing device is that there are two to compress point, three compression points or four compression points, can realize fixed fill
Put the compression effect to screw die, it is ensured that screw die will not relatively rotate during mantle fiber relative to sleeve 1, it is ensured that lower margin spiral shell
Bolt repair is normally carried out.
In this programme, each second bolt 4 is equal to the thrust of screw die, and the power that each compresses point is equal, further protects
Having demonstrate,proved electric threading device being capable of steady operation.
The installing plate 5 that connects through of first bolt 2 and sleeve 1 realizes, installing plate 5 be located at the first bolt 2 and sleeve 1 it
Between, it is preferred that installing plate 5 is laid in the end of sleeve 1, and the place plane of installing plate 5 is vertical with the axis direction of sleeve 1, installs
The upper surface of plate 5 is fixedly connected with the first bolt 2, and the lower surface of installing plate 5 is fixedly connected with sleeve 1.
The connected mode of first bolt 2 and installing plate 5, installing plate 5 and sleeve 1 has a variety of, in an implementation of this programme
In example, thread segment and the installing plate 5 of the first bolt 2 are welded to connect, and installing plate 5 is welded to connect with sleeve 1, in the another of this programme
In individual embodiment, thread segment and the bonding connection of installing plate 5 of the first bolt 2, installing plate 5 are integrally formed with sleeve 1.
In one embodiment of this programme, installing plate 5 is manganese steel plate, and thickness is more than 8mm, and manganese steel plate is a kind of high-strength
Steel are spent, can withstand shocks, extrude and wear and tear.Installing plate 5 can realize the sheet material of this programme with other, such as stainless
Steel.
Sleeve 1 is steel sleeve 1, and steel sleeve 1 can bear enough torsion, it is ensured that the service life of sleeve 1.
First bolt 2 is outer six square bolt, and outer six square bolts grade strength is high, can bear enough torsion.Need note
Meaning, in practical operation, it is necessary to which the first bolt 2 is corresponding with the specification of electric wrench 6.
The connection of first bolt 2 and installing plate 5 is connected using circular weld, in one embodiment of this programme, welding
Using J507 welding rods, J507 welding rods are a kind of basic electrodes, can bear larger power and dynamic loading.Needed first before welding
Bolt 2 is cut to the length of needs, then by the bolt welding after cutting on installing plate 5, and technique is using full after segmentation skip welding
Weldering, it is ensured that weld strength.
The connection of installing plate 5 and sleeve 1 is connected using circular weld, in one embodiment of this programme, and welding is used
J507 welding rods.The welding procedure of installing plate 5 and sleeve 1 uses full weld after segmentation skip welding, it is ensured that weld strength.
The connection of second nut 3 and the side wall of sleeve 1 is connected using circular weld, in one embodiment of this programme, weldering
Connect using J507 welding rods.The welding procedure of second bolt 4 and sleeve 1 uses full weld after segmentation skip welding, it is ensured that weld strength.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of electric threading device, it is characterised in that including：
Sleeve (1), the length of the sleeve (1) is not less than the length of foundation bolt to be repaired；
Screw die for repairing the foundation bolt；
Fixing device for fixing the screw die, the fixing device is located at one end of the axis direction of the sleeve (1)；
It is fixed on the axis direction other end of the sleeve (1) and first bolt (2) coaxially arranged with the sleeve；
Coordinate the electric wrench (6) for driving the sleeve (1) to be rotated around the axis of the sleeve (1) with first bolt (2).
2. electric threading device according to claim 1, it is characterised in that offer peace on the side wall of the sleeve (1)
Fill hole；
The fixing device includes the nut (3) being welded to connect with the sleeve (1) and coordinates and can stretch with the nut (3)
Entering is used for the second bolt (4) for compressing the side wall of the screw die in the mounting hole.
3. electric threading device according to claim 2, it is characterised in that the number of the mounting hole is three, three
Even circumferential arrangement of the mounting hole along the sleeve (1), three mounting hole sites are in the axis direction of the sleeve (1)
Sustained height.
4. electric threading device according to claim 2, it is characterised in that the number of the mounting hole is four, four
Even circumferential arrangement of the mounting hole along the sleeve (1), four mounting hole sites are in the axis direction of the sleeve (1)
Sustained height.
5. electric threading device according to claim 1, it is characterised in that first bolt (2) passes through installing plate (5)
It is fixed on the sleeve (1).
6. electric threading device according to claim 5, it is characterised in that the thread segment of first bolt (2) and institute
State installing plate (5) to be welded to connect, the installing plate (5) is welded to connect with the sleeve (1).
7. electric threading device according to claim 5, it is characterised in that the installing plate (5) is manganese steel plate.
8. electric threading device according to claim 1, it is characterised in that the sleeve (1) is steel sleeve (1).
9. electric threading device according to claim 1, it is characterised in that first bolt (2) is outer six square bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306078.5U CN206614110U (en) | 2017-03-27 | 2017-03-27 | A kind of electric threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306078.5U CN206614110U (en) | 2017-03-27 | 2017-03-27 | A kind of electric threading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614110U true CN206614110U (en) | 2017-11-07 |
Family
ID=60234365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306078.5U Active CN206614110U (en) | 2017-03-27 | 2017-03-27 | A kind of electric threading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206614110U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398607A (en) * | 2017-08-04 | 2017-11-28 | 安徽六方重联机械股份有限公司 | A kind of bolt cleaning equipment |
| CN110102839A (en) * | 2019-06-21 | 2019-08-09 | 五冶集团上海有限公司 | The quick tapping tool and application method of replaceable circular die |
| CN110480107A (en) * | 2019-08-14 | 2019-11-22 | 中国一冶集团有限公司 | A kind of foundation bolt prosthetic device |
| CN111278593A (en) * | 2018-08-23 | 2020-06-12 | 株式会社Lg化学 | Foundation bolt processing equipment |
| CN112296455A (en) * | 2019-07-30 | 2021-02-02 | 中国石油化工股份有限公司 | External thread cleaning tool |
-
2017
- 2017-03-27 CN CN201720306078.5U patent/CN206614110U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398607A (en) * | 2017-08-04 | 2017-11-28 | 安徽六方重联机械股份有限公司 | A kind of bolt cleaning equipment |
| CN107398607B (en) * | 2017-08-04 | 2019-01-29 | 安徽六方重联机械股份有限公司 | A kind of bolt cleaning equipment |
| CN111278593A (en) * | 2018-08-23 | 2020-06-12 | 株式会社Lg化学 | Foundation bolt processing equipment |
| CN111278593B (en) * | 2018-08-23 | 2022-02-11 | 株式会社Lg化学 | Foundation bolt processing equipment |
| US11247281B2 (en) | 2018-08-23 | 2022-02-15 | Lg Chem, Ltd. | Anchor bolt machining apparatus |
| CN110102839A (en) * | 2019-06-21 | 2019-08-09 | 五冶集团上海有限公司 | The quick tapping tool and application method of replaceable circular die |
| CN112296455A (en) * | 2019-07-30 | 2021-02-02 | 中国石油化工股份有限公司 | External thread cleaning tool |
| CN112296455B (en) * | 2019-07-30 | 2023-02-21 | 中国石油化工股份有限公司 | External thread cleaning tool |
| CN110480107A (en) * | 2019-08-14 | 2019-11-22 | 中国一冶集团有限公司 | A kind of foundation bolt prosthetic device |
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