CN205928496U - Combined broken wire removal device - Google Patents
Combined broken wire removal device Download PDFInfo
- Publication number
- CN205928496U CN205928496U CN201620892571.5U CN201620892571U CN205928496U CN 205928496 U CN205928496 U CN 205928496U CN 201620892571 U CN201620892571 U CN 201620892571U CN 205928496 U CN205928496 U CN 205928496U
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- Prior art keywords
- head
- drill bit
- connecting rod
- combination type
- fracture
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Abstract
The utility model discloses a combined broken wire removal device, including the mechanism that takes out that is used for taking out the fracture bolt, it includes operating portion, connecting rod and head to take out the mechanism, the one end AND operation portion of connecting rod can dismantle the connection, and the other end can be dismantled with the head and be connected, the head include big tip and little tip, big tip is close to the link setting of head and connecting rod. The utility model discloses simple structure, combination formula dismouting, removable different length connecting rods, that realizes in the fracture hole of multiple degree of depth fracture bolt takes out convenient and fast.
Description
Technical field
This utility model belongs to plant maintenance field of tool, specifically, is related to a kind of combination type fracture of wire withdrawing device.
Background technology
Bolt connection is commonly utilized in the installation of plant equipment, but can be produced by the external world during being used due to equipment
Various impacts and vibrations, therefore often result in equipment connecting bolt fracture, and bolt once rupture, just cannot be in the usual way
Take out, make troubles to work, be also easily damaged original screw thread.
It is a highly important job in plant maintenance that fracture of wire takes out, and existing fracture of wire removing method has two kinds：One is
Carry out fracture of wire taking-up using electric drill cooperation withdrawing device for broken threaded parts, two is to weld a nut on the end face of fracture of wire with welding machine, uses phase
The spanner answered takes out fracture of wire.Existing withdrawing device for broken threaded parts is formed in one, and size is fixed it is impossible to meet various length fracture of wire holes
Demand is it is impossible to be applied to the taking-up of the different degrees of break bolt of Multiple Type, and frangibility.
In view of this special proposition this utility model.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of combination type fracture of wire to take
Go out device, this combination type fracture of wire withdrawing device structure is simple, combined dismounting, multiple depths realized by replaceable different length connecting rod
In the fracture hole of degree, the taking-up of break bolt, convenient and swift.
For solving above-mentioned technical problem, this utility model using the basic conception of technical scheme is：
A kind of combination type fracture of wire withdrawing device, including the unloading device for taking out break bolt, described unloading device bag
Include operating portion, connecting rod and head, one end of described connecting rod and operating portion are detachably connected, and the other end is detachably connected with head,
Described head includes big end and small end, and described big end is near the connection end setting of head and connecting rod.
The two ends of described connecting rod are threaded by contrary rotation direction with operating portion and head respectively.
One end setting of described connecting rod carries externally threaded threaded post, and the other end is provided with the installing hole of female thread；Described
Operating portion has the screwed hole matching with threaded post, and threaded post is threadeded with screwed hole；The big end side of described head
There is the screw rod mating with installing hole, described screw rod is threadeded with installing hole.
Axially disposed prominent stupefied on the outer wall of described head.
The large end face of the head of described unloading device is circle, and the small end face of described head is polygon plane, described head
The side end face in portion is polygon plane.
The symmetrical groove structure being easy to connect spanner is additionally provided with described connecting rod.
The periphery of the operating portion of described unloading device is circular or polygon.
Described combination type fracture of wire withdrawing device also includes the borehole drill construction for punching in break bolt, described boring machine
Structure is arranged on electric drill, supports the use with unloading device, including drilling rod, extension bar, drill bit folder and drill bit, described extension bar respectively with
Drilling rod and drill bit folder detachable connection, described drill bit and drill bit folder detachable connection.
The both sides of drill bit folder one end of described borehole drill construction are provided with location hole, described drill bit pass through bolt and location hole with
Drill bit folder connects.
Described extension bar one end is connected with drilling rod by screw thread, and the other end is connected with drill bit folder by screw thread.
The symmetrical groove structure being easy to connect spanner is additionally provided with described extension bar.
After technique scheme, this utility model compared with prior art has the advantages that：
(1) the combination type fracture of wire withdrawing device that this utility model provides, structure is simple, and equal combined dismounting can be directed to
The fracture of wire hole of different depth, changes the extension bar of borehole drill construction of different length and the connecting rod of unloading device, realizes multiple depth
In fracture hole, the taking-up of break bolt, convenient and swift.
(2) head of unloading device of the present utility model is that the big one end in one end is little, and is provided with prominent stupefied, Ke Yigeng vertically
Fix well in the borehole, rotated using shearing force and take out break bolt.
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail.
Brief description
Accompanying drawing, as a part of the present utility model, is further understood to of the present utility model for providing, this practicality
New schematic description and description is used for explaining this utility model, but does not constitute to improper restriction of the present utility model.
Obviously, drawings in the following description are only some embodiments, to those skilled in the art, are not paying creation
Property work on the premise of, can also according to these accompanying drawings obtain other accompanying drawings.In the accompanying drawings：
Fig. 1 is this utility model unloading device Structure explosion diagram；
Fig. 2 is this utility model borehole drill construction explosive view；
Fig. 3 is this utility model head upward view；
In figure：1 operating portion, 2 connecting rods, 3 heads, 4 screw rods, 5 groove structures, 6 threaded post, 7 installing holes, 8 screwed holes, 9 brills
Bar, 10 extension bars, 11 drill bit folders, 12 drill bits, 13 location holes.
It should be noted that these accompanying drawings and word description are not intended as limiting design of the present utility model by any way
Scope, but concept of the present utility model is illustrated for those skilled in the art by reference to specific embodiment.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in embodiment, and following examples are used for illustrating this
Utility model, but it is not limited to scope of the present utility model.
Embodiment one
As shown in figures 1 and 3, this utility model provides a kind of combination type fracture of wire withdrawing device, including for taking out fracture
The unloading device of bolt, unloading device includes operating portion 1, connecting rod 2 and head 3.One end of connecting rod 2 is detachably connected with operating portion 1
Connect, the other end is detachably connected with head 3, described head 3 includes big end and small end, described big end near head with
The connection end setting of connecting rod.
Operating portion 1 is to tap and rotation portion, 2 interconnection functions of connecting rod, and can be changed different according to the needs of hole depth
The connecting rod of size.The big small end of 3 points of head, by tapping the operating portion of unloading device with hammer etc., is easy to small end and is embedded into fracture
In the boring of bolt, tightly extrude, when so rotating unloading device, the bolt of fracture can be taken out of.
Wherein, the two ends of connecting rod 2 can be threaded by contrary rotation direction with operating portion and head respectively, so rotates
During unloading device, head revolves tighter and tighter with the screw thread of connecting rod, easily takes the bolt of fracture out of.
Further scheme, one end setting of connecting rod 2 carries externally threaded threaded post 6, and the other end is provided with female thread
Installing hole 7；Described operating portion has the screwed hole 8 matching with threaded post, and threaded post 6 is threadeded with screwed hole 8；Described head
The big end side in portion has the screw rod 4 mating with installing hole, and described screw rod 4 is threadeded with installing hole 7.So, each several part
Assembly is mated by screw thread and connects, and combination is convenient, easily disassembled replacing, also enhances the effect screwing out break bolt simultaneously.
Fracture spiral shell can be screwed out with axially disposed prominent stupefied using the shearing force of corner on the outer wall of the head of unloading device
Bolt, it is also possible to be threaded on the outer wall, screws out break bolt.
Further, the large end face of the head of unloading device is circle, and the small end face of head is polygon plane, head
Side end face is polygon plane.Further scheme, the large end face of head is circle, and the small end face of described head is tetragon
Plane, the side end face of described head is quadrangular plan.So the bolt of fracture preferably, is easily taken out of by fixed effect.
The symmetrical groove structure 5 being easy to connect spanner is additionally provided with connecting rod.Spanner card in a groove, can preferably be determined
Position, more time saving and energy saving during rotation.
The periphery of the operating portion of unloading device is circular or polygon, is easy to tap or rotates.
The depth in the hole that the connecting rod of this unloading device can be located according to break bolt selects suitable length, Kong Qianyong
Short connecting rod, hole depth long connecting rod, to meet different needs, in the tightly embedded hole of fracture of wire getting out of such head, partly to connect
Bar and operating portion are exposed, and connect spanner rotation process portion or connecting rod, can take break bolt out of.
Embodiment two
As shown in Fig. 2 the combination type fracture of wire withdrawing device of the present embodiment, also include for punching in break bolt
Borehole drill construction, borehole drill construction is arranged on electric drill, supports the use with unloading device.
Borehole drill construction is used for punching in fracture of wire, and unloading device embeds in the hole being drilled, and by rotating unloading device, drives
Fracture of wire takes out, and both sizes need to use cooperatively.
Borehole drill construction includes drilling rod 9, extension bar 10, drill bit folder 11 and drill bit 12, extension bar 10 respectively with drilling rod 9 and drill jig
Part 11 detachable connection, drill bit and drill bit folder detachable connection.
Wherein, extension bar 10 one end can be connected with drilling rod 9 by screw thread, and the other end can be by screw thread and drill bit folder 11
Connect.
The both sides of drill bit folder 11 one end of borehole drill construction are provided with location hole 13, described drill bit pass through bolt and location hole with
Drill bit folder connects.The drill bit of needs can be selected according to the specification of the bolt of fracture, simple.
So, each several part assembly is mated by screw thread and connects, or is bolted, and combination is convenient, easily disassembled more
Change,
The symmetrical groove structure 5 being easy to connect spanner is additionally provided with described extension bar.Spanner card in a groove, can be preferable
Ground positioning, makes the connection of each several part assembly be more convenient laborsaving.
Extension bar can select suitable length according to the depth in fracture of wire hole, and fracture of wire hole is shallow to use short circuit bar, and fracture of wire hole depth is used
Long extension bar, to meet different punching needs.Drill bit folder specification determines according to the specification of break bolt, replaceable and fracture
The drill bit folder that Bolt sizes match is used.Support the use with unloading device, the fracture hole realizing multiple depth is interrupted
Split the taking-up of bolt, convenient and swift.
The above is only preferred embodiment of the present utility model, not this utility model is made any pro forma
Limit although this utility model is disclosed above with preferred embodiment, but be not limited to this utility model, any familiar
The technical staff of this patent in the range of without departing from technical solutions of the utility model, when can be utilized above-mentioned prompting technology contents make
Go out a little Equivalent embodiments changing or be modified to equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still belongs to
In the range of this utility model scheme.
Claims (10)
1. a kind of combination type fracture of wire withdrawing device is it is characterised in that include the unloading device for taking out break bolt, described takes
Go out mechanism and include operating portion, connecting rod and head, one end of described connecting rod and operating portion are detachably connected, and the other end is removable with head
Unload connection, described head includes big end and small end, described big end is near the connection end setting of head and connecting rod.
2. a kind of combination type fracture of wire withdrawing device according to claim 1 is it is characterised in that the two ends of described connecting rod are distinguished
Threaded by contrary rotation direction with operating portion and head.
3. a kind of combination type fracture of wire withdrawing device according to claim 1 and 2 is it is characterised in that one end of described connecting rod
Setting carries externally threaded threaded post, and the other end is provided with the installing hole of female thread；Described operating portion has and threaded post phase
The screwed hole joined, threaded post is threadeded with screwed hole；The big end side of described head has the screw rod mating with installing hole,
Described screw rod is threadeded with installing hole.
4. a kind of combination type fracture of wire withdrawing device according to claim 1 is it is characterised in that edge on the outer wall of described head
Axially arranged prominent stupefied.
5. a kind of combination type fracture of wire withdrawing device according to claim 1 is it is characterised in that the head of described unloading device
Large end face be circle, the small end face of described head is polygon plane, and the side end face of described head is polygon plane.
6. a kind of combination type fracture of wire withdrawing device according to claim 1 is it is characterised in that be additionally provided with just on described connecting rod
In the symmetrical groove structure connecting spanner.
7. a kind of combination type fracture of wire withdrawing device according to claim 1 is it is characterised in that the operation of described unloading device
The periphery in portion is circular or polygon.
8. a kind of combination type fracture of wire withdrawing device according to claim 1 is it is characterised in that also include in fracture spiral shell
The borehole drill construction of punching on bolt, described borehole drill construction is arranged on electric drill, supported the use with unloading device, including drilling rod, extension bar,
Drill bit folder and drill bit, described extension bar respectively with drilling rod and drill bit folder detachable connection, described drill bit and drill bit folder can
It is detachably connected with.
9. a kind of combination type fracture of wire withdrawing device according to claim 8 is it is characterised in that the drill bit of described borehole drill construction
The both sides of folder one end are provided with location hole, and described drill bit passes through bolt and location hole is connected with drill bit folder.
10. a kind of combination type fracture of wire withdrawing device according to claim 8 is it is characterised in that described extension bar one end is passed through
Screw thread is connected with drilling rod, and the other end is connected with drill bit folder by screw thread, described extension bar is additionally provided with and is easy to connect the right of spanner
The groove structure claiming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892571.5U CN205928496U (en) | 2016-08-16 | 2016-08-16 | Combined broken wire removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892571.5U CN205928496U (en) | 2016-08-16 | 2016-08-16 | Combined broken wire removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928496U true CN205928496U (en) | 2017-02-08 |
Family
ID=57918266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892571.5U Expired - Fee Related CN205928496U (en) | 2016-08-16 | 2016-08-16 | Combined broken wire removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928496U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938443A (en) * | 2017-11-09 | 2018-04-20 | 中铁上海工程局集团有限公司 | Subway route rail clip screw spike crash handling construction method |
| CN108005639A (en) * | 2017-11-16 | 2018-05-08 | 中国地质大学（武汉） | A kind of stationary slope level and its installation method for improving extension rod |
| CN108818422A (en) * | 2018-07-06 | 2018-11-16 | 邢旺 | One kind two-way four is with taking yarn cutter |
| CN110744496A (en) * | 2019-10-30 | 2020-02-04 | 中国铁建重工集团股份有限公司 | Broken bolt taking-out device and broken bolt taking-out method |
-
2016
- 2016-08-16 CN CN201620892571.5U patent/CN205928496U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938443A (en) * | 2017-11-09 | 2018-04-20 | 中铁上海工程局集团有限公司 | Subway route rail clip screw spike crash handling construction method |
| CN108005639A (en) * | 2017-11-16 | 2018-05-08 | 中国地质大学（武汉） | A kind of stationary slope level and its installation method for improving extension rod |
| CN108818422A (en) * | 2018-07-06 | 2018-11-16 | 邢旺 | One kind two-way four is with taking yarn cutter |
| CN110744496A (en) * | 2019-10-30 | 2020-02-04 | 中国铁建重工集团股份有限公司 | Broken bolt taking-out device and broken bolt taking-out method |
| CN110744496B (en) * | 2019-10-30 | 2022-06-07 | 中国铁建重工集团股份有限公司 | Broken bolt taking-out device and broken bolt taking-out method |
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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: 20170208 Termination date: 20200816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |