CN207480496U - A kind of simple pin plug-pull tool - Google Patents
A kind of simple pin plug-pull tool Download PDFInfo
- Publication number
- CN207480496U CN207480496U CN201721567901.4U CN201721567901U CN207480496U CN 207480496 U CN207480496 U CN 207480496U CN 201721567901 U CN201721567901 U CN 201721567901U CN 207480496 U CN207480496 U CN 207480496U
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- China
- Prior art keywords
- fixture block
- pin
- hinged
- shifting shaft
- connector
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
A kind of simple pin plug-pull tool, including fixed seat, shifting shaft and the axle sleeve being set on shifting shaft, the fixed seat includes the first fixture block, the second fixture block and clamp assembly, one end of first fixture block and the second fixture block is hinged, the other end of first fixture block and the second fixture block passes through clamp assembly clamping engagement, the shifting shaft is hinged with the first fixture block, and the axle sleeve lateral wall is equipped with the dowel bushing for clamping pin, and the pin is hinged with dowel bushing.The parts composition of the utility model is substantially pin joint, and overall structure is simple, and use and maintenance is convenient, and the plug process of pin is completed by shifting shaft, simple to operate.
Description
Technical field
The utility model is related to a kind of dismantling device fields, and in particular to a kind of simple pin plug-pull tool.
Background technology
The installation and dismounting of existing pin are largely complete by the way that the percussions tools such as hammer is used to carry out percussion pin by hand
Into pin fixation and absent-mindedness or using pin pincers complete pin dismounting, it is such dismounting process there are heavy workload, take
The shortcomings of power, therefore in the prior art, also there is a screw automatic disassembling device, Chinese patent, Patent No. CN105710829A
Patent of invention discloses pin removal device, and including power source, housing and dismantling screw, the top of the dismantling screw is in institute
It states in housing, the lower part of the dismantling screw is extended outside the housing, and the lower end of the dismantling screw is and pin top
The external thread structure that portion's internal thread matches, the power source are in the outside of the housing, the output shaft water of the power source
Flat output power is run by the dismantling screw that mediation member drive is arranged vertically so as to extract the pin in workpiece；Its
The advantageous effect of generation is：Power source drive extracts pin, saves manpower, improves efficiency.But the apparatus structure is complex,
Cost of manufacture is high.
Utility model content
The purpose of this utility model is to provide a kind of simple pin plug-pull tools, and overall structure is simple, easy to use
It is laborsaving.
To achieve the above object, technical solution is used by the utility model：A kind of simple pin plug-pull tool, including
Fixed seat, shifting shaft and the axle sleeve being set on shifting shaft, the fixed seat include the first fixture block, the second fixture block and clamping group
One end of part, first fixture block and the second fixture block is hinged, and the other end of first fixture block and the second fixture block passes through folder
Tight component clamping engagement, the shifting shaft are hinged with the first fixture block, and the axle sleeve lateral wall is equipped with the pin for clamping pin
Nail seat, the pin are hinged with dowel bushing.
Further, the clamp assembly includes bolt and the wing nut with bolt cooperation, the bolt and the first folder
Block is hinged, and second fixture block is equipped with the straight slot hole passed through for bolt, and first fixture block and the second fixture block pass through bolt and butterfly
Shape nut clamping engagement.
Further, first fixture block is equipped with the connector hinged with shifting shaft, and the shifting shaft is cut with scissors with connector
The place of connecing is equipped with the concave part stretched into for connector.
Further, one end that the connector is connect with the first fixture block is equipped with threaded post, and first fixture block is equipped with
For the threaded hole that threaded post is inserted into, the connector and the first fixture block thread fitting.
Further, the dowel bushing includes two link blocks being arranged on axle sleeve lateral wall, two link blocks
Between form the accommodating space stretched into for pin.
Further, the pin includes the articulated section hinged with two link blocks and the pin joint being connect with articulated section
Portion, the articulated section are stretched into accommodating space and are hinged by axis pin and link block.
The advantageous effect that the utility model generates compared with prior art is：The parts composition of the utility model is substantially all
It is pin joint, overall structure is simple, and use and maintenance is convenient, and the plug process of pin is completed by shifting shaft, easy to operate
It is convenient and strength-saving.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the schematic diagram that the utility model stirs shaft assembly.
Fig. 3 is shifting shaft schematic diagram.
Fig. 4 is connector schematic diagram.
Fig. 5 is pin connection component schematic diagram.
Fig. 6 is sliding sleeve schematic diagram.
Fig. 7 is pin schematic diagram.
Specific embodiment
The utility model is further described with specific embodiment for explanation below in conjunction with the accompanying drawings.
As shown in Figures 1 to 7, a kind of simple pin plug-pull tool, including fixed seat, shifting shaft 21 and is set in shifting shaft
Axle sleeve 3 on 21.
The fixed seat includes the first fixture block 11, the second fixture block 12 and clamping element, 11 and second fixture block of the first fixture block
12 one end is hinged, and the other end of 11 and second fixture block 12 of the first fixture block is described by clamp assembly clamping engagement
Clamp assembly is to include bolt（Do not show in figure）With the wing nut 13 coordinated with bolt, first fixture block of bolt 11 is hinged,
Second fixture block 12 is equipped with the straight slot hole passed through for bolt（Do not show in figure）, 11 and second fixture block 12 of the first fixture block passes through
13 clamping engagement of bolt and wing nut.
2 and first fixture block 11 of shifting shaft is hinged, and first fixture block 11 is equipped with the connector hinged with shifting shaft 2
111, the shifting shaft 2 and 111 hinged place of connector are equipped with the concave part 21 stretched into for connector 111, the connector 111 with
One end of first fixture block 11 connection is equipped with threaded post 112, and first fixture block 11 is equipped with the threaded hole being inserted into for threaded post 112
（Do not show in figure）, 111 and first fixture block of connector, 11 thread fitting.
3 lateral wall of axle sleeve is equipped with the dowel bushing 31 for clamping pin 4, and the pin 4 is hinged with dowel bushing, institute
It states dowel bushing and includes two link blocks 31 being arranged on 3 lateral wall of axle sleeve, formed between two link blocks 31 for pin 4
The accommodating space stretched into, the pin 4 include the articulated section 41 hinged with two link blocks 31 and are connect with articulated section 41
Pin joint portion 42, it is hinged by axis pin and link block 31 that accommodating space is stretched into the articulated section 41.
The insertion course of work of pin：First fixture block and the second fixture block are matched for clamping tightly fixation by wing nut and bolt
In fixed column, pin to be used is mounted on by axis pin on dowel bushing, then axle sleeve is inserted on shifting shaft, shifting shaft will
After pin is inserted into pin hole, with the dowel bushing of hand steered firmly axle sleeve again with another hand pressing shifting shaft so as to which pin be compressed, most
The axis pin extraction that pin is connect with dowel bushing can be completed to the insertion installment work of pin afterwards.
The disassembly process of pin：First fixture block and the second fixture block by wing nut and bolt are matched for clamping tightly and are fixed on
On fixed column, then axle sleeve is inserted in, the dowel bushing on sliding shaft sleeve to axle sleeve is aligned with pin, connects pin and dowel bushing by axis pin
It connects, is finally stirred shifting shaft outward with hand to take out pin, then pin is removed to the dismounting work for completing pin from dowel bushing
Make.
Claims (6)
1. a kind of simple pin plug-pull tool, it is characterised in that：Including fixed seat, shifting shaft and the axis being set on shifting shaft
Set, the fixed seat include the first fixture block, the second fixture block and clamp assembly, and one end of first fixture block and the second fixture block is mutual
Hinged, the other end of first fixture block and the second fixture block passes through clamp assembly clamping engagement, the shifting shaft and the first fixture block
Hinged, the axle sleeve lateral wall is equipped with the dowel bushing for clamping pin, and the pin is hinged with dowel bushing.
2. a kind of simple pin plug-pull tool according to claim 1, it is characterised in that：The clamp assembly includes bolt
With the wing nut coordinated with bolt, the bolt is hinged with the first fixture block, and second fixture block is equipped with to be led to for what bolt passed through
Slot, first fixture block and the second fixture block pass through bolt and wing nut clamping engagement.
3. a kind of simple pin plug-pull tool according to claim 1, it is characterised in that：First fixture block be equipped with
The hinged connector of shifting shaft, the shifting shaft are equipped with the concave part stretched into for connector with connector hinged place.
4. a kind of simple pin plug-pull tool according to claim 3, it is characterised in that：The connector and the first fixture block
One end of connection is equipped with threaded post, and first fixture block is equipped with the threaded hole being inserted into for threaded post, the connector and first
Fixture block thread fitting.
5. a kind of simple pin plug-pull tool according to claim 1, it is characterised in that：The dowel bushing includes being arranged on
Two link blocks on axle sleeve lateral wall form the accommodating space stretched into for pin between two link blocks.
6. a kind of simple pin plug-pull tool according to claim 5, it is characterised in that：The pin includes and two institutes
The hinged articulated section of link block and the pin joint portion being connect with articulated section are stated, the articulated section stretches into accommodating space and passes through axis pin and company
Block is connect to be hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567901.4U CN207480496U (en) | 2017-11-22 | 2017-11-22 | A kind of simple pin plug-pull tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567901.4U CN207480496U (en) | 2017-11-22 | 2017-11-22 | A kind of simple pin plug-pull tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207480496U true CN207480496U (en) | 2018-06-12 |
Family
ID=62474526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721567901.4U Active CN207480496U (en) | 2017-11-22 | 2017-11-22 | A kind of simple pin plug-pull tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207480496U (en) |
-
2017
- 2017-11-22 CN CN201721567901.4U patent/CN207480496U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |