CN108161827A - Pull out slide block device - Google Patents
Pull out slide block device Download PDFInfo
- Publication number
- CN108161827A CN108161827A CN201711489821.6A CN201711489821A CN108161827A CN 108161827 A CN108161827 A CN 108161827A CN 201711489821 A CN201711489821 A CN 201711489821A CN 108161827 A CN108161827 A CN 108161827A
- Authority
- CN
- China
- Prior art keywords
- stamp
- locating rod
- tail portion
- bar
- slide block
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fishing Rods (AREA)
Abstract
The invention discloses one kind to pull out slide block device, including：Locating rod, tail portion pin and stamp, wherein, one end of locating rod coordinates with sliding block, and other end setting tail portion is sold, and stamp is slideably positioned in locating rod, the outer surface of tail portion pin uniformly protrudes from locating rod, stamp is tubular, and middle part is sheathed in locating rod so that on each cross section of stamp, the distance of each point to locating rod on circumference is equal, and an end face of stamp and an end face of tail portion pin collide and realize percussion.Percussion power of the present invention is uniformly applied on the pin of tail portion, when avoiding the tail portion from selling one end stress, damages the thread of sliding block.Sliding block can easily be extracted.
Description
Technical field
The present invention relates to one kind to pull out slide block device.
Background technology
Many sliding blocks are equipped in mold, sliding block is embedded in mold, and when sliding block to be separated is very inconvenient, it is therefore desirable to special
Tool sliding block is extracted from mold.
Invention content
The present invention pulls out slide block device in order to solve the above technical problems, providing one kind.
In order to achieve the above object, the invention is realized by the following technical scheme：
One kind pulls out slide block device, including：Locating rod, tail portion pin and stamp, wherein, one end and the sliding block of locating rod are matched
It closes, other end setting tail portion is sold, and stamp is slideably positioned in locating rod, and the outer surface of tail portion pin uniformly protrudes from locating rod,
Stamp is tubular, and middle part is sheathed in locating rod so that on each cross section of stamp, each point on circumference extremely positions
The distance of bar is equal, and an end face of stamp and an end face of tail portion pin collide and realize percussion.
An embodiment according to the present invention, one end of the locating rod are threaded, screw thread and the spiral shell on sliding block
Pit cooperation is connected.
An embodiment according to the present invention, the locating rod include：First bar, the second bar and connecting pole, first
One end of bar is connect with sliding block, and the other end is connect with connecting pole, and one end of the second bar is connect with connecting pole, other end setting tail portion
Pin, stamp are set on the second bar.
An embodiment according to the present invention, the length of second bar are more than the length of the first bar.
An embodiment according to the present invention, the connection of first bar and connecting pole, the second bar and connecting pole
Connection is realized by screw thread.
An embodiment according to the present invention, the outer circumference surface intermediate recess of the stamp so that cross section
Diameter gradually increases from middle part to both ends.
An embodiment according to the present invention, tail portion pin are cylinder, the midpoint of end face and locating rod
It is integrated.
An embodiment according to the present invention, the stamp are sold with tail portion in matched end face, stamp
Face area is more than the face area of tail portion pin.
Technique effect
Present invention setting tail portion pin and stamp, stamp tap tail portion pin, and rearwardly pin applies one around locating rod
Uniform outside active force, in this way, the sliding block inlayed in mold can be extracted.Percussion power is uniformly applied on the pin of tail portion, is avoided
When one end stress is sold in tail portion, the thread of sliding block is damaged.Locating rod is split as the first bar and the second bar, and the length of the first bar is short, with
It is convenient to exert a force during sliding block thread fitting.The outer circumference surface intermediate recess of stamp facilitates holding to exert a force.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
As shown in Figure 1, the present embodiment pulls out slide block device, including：Locating rod 1, tail portion pin 2 and stamp 3, wherein, positioning
One end of bar 1 coordinates with sliding block, and other end setting tail portion pin 2, stamp 3 is slideably positioned in locating rod 1, outside tail portion pin 2
Surface uniformly protrudes from locating rod 1, and stamp 3 is tubular, and middle part is sheathed in locating rod 1 so that in each horizontal stroke of stamp 3
On section, the distance of each point to locating rod 1 on circumference is equal, an end face of stamp 3 and an end face phase of tail portion pin 2
Collision, which is realized, to be tapped.
One end of the locating rod 1 is threaded, and screw thread is connected with the threaded hole cooperation on sliding block.The locating rod
1 includes：First bar 11, the second bar 12 and connecting pole 13, one end of the first bar 11 are connect with sliding block, and the other end connects with connecting pole 13
It connects, one end of the second bar 12 is connect with connecting pole 13, and other end setting tail portion pin 2, stamp 3 is set on the second bar 12.Institute
The length of the second bar 12 stated is more than the length of the first bar 11.First bar 11 and connection, the second bar 12 of connecting pole 13
Connection with connecting pole 13 is realized by screw thread.
The outer circumference surface intermediate recess of the stamp 3 so that the diameter of cross section gradually increases from middle part to both ends.
The tail portion pin 2 is cylinder, and midpoint and the locating rod 1 of an end face are integrated.The stamp 3 and tail portion
In 2 matched end face of pin, the face area of stamp 3 is more than the face area of tail portion pin 2.
In use, stamp 3 taps tail portion pin 2, rearwardly pin 2 applies one around the uniform outside work of locating rod 1
Firmly, in this way, the sliding block inlayed in mold can be extracted.Locating rod 1 is split as the first bar 11 and the second bar 12, the length of the first bar 11
Spend it is short, it is convenient with exerting a force during sliding block thread fitting.The outer circumference surface intermediate recess of stamp 3 facilitates holding to exert a force.
Embodiment in the present invention is only used for that the present invention will be described, and is not construed as limiting the scope of claims limitation,
Other substantially equivalent replacements that those skilled in that art are contemplated that, all fall in the scope of protection of the present invention.
Claims (8)
1. one kind pulls out slide block device, which is characterized in that including：Locating rod, tail portion pin and stamp, wherein, one end of locating rod
Coordinate with sliding block, other end setting tail portion is sold, and stamp is slideably positioned in locating rod, and the outer surface of tail portion pin uniformly protrudes from
Locating rod, stamp are tubular, and middle part is sheathed in locating rod so that each on circumference on each cross section of stamp
The distance of point to locating rod is equal, and an end face of stamp and an end face of tail portion pin collide and realize percussion.
2. according to claim 1 pull out slide block device, which is characterized in that one end of the locating rod is threaded, spiral shell
Line is connected with the threaded hole cooperation on sliding block.
3. according to claim 2 pull out slide block device, which is characterized in that the locating rod includes：First bar, the second bar
And connecting pole, one end of the first bar are connect with sliding block, the other end is connect with connecting pole, and one end of the second bar is connect with connecting pole,
Other end setting tail portion is sold, and stamp is set on the second bar.
4. according to claim 3 pull out slide block device, which is characterized in that the length of second bar is more than the first bar
Length.
5. according to claim 2 pull out slide block device, which is characterized in that the connection of first bar and connecting pole,
The connection of two bars and connecting pole is realized by screw thread.
6. according to claim 1 pull out slide block device, which is characterized in that the outer circumference surface middle concave of the stamp
It falls into so that the diameter of cross section gradually increases from middle part to both ends.
7. according to claim 1 pull out slide block device, which is characterized in that the tail portion pin is cylindrical, an end face
Midpoint be integrated with locating rod.
8. pull out slide block device according to claim 1,6 or 7, which is characterized in that the stamp matches with tail portion pin
In the end face of conjunction, the face area of stamp is more than the face area of tail portion pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489821.6A CN108161827A (en) | 2017-12-29 | 2017-12-29 | Pull out slide block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489821.6A CN108161827A (en) | 2017-12-29 | 2017-12-29 | Pull out slide block device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161827A true CN108161827A (en) | 2018-06-15 |
Family
ID=62516669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711489821.6A Withdrawn CN108161827A (en) | 2017-12-29 | 2017-12-29 | Pull out slide block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571369A (en) * | 2020-11-30 | 2021-03-30 | 沪东重机有限公司 | Pulling-out device for elastic pin |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321591Y (en) * | 1998-03-06 | 1999-06-02 | 郭绍军 | Bearing dismounting tool |
| JP2004058251A (en) * | 2002-07-31 | 2004-02-26 | Honda Motor Co Ltd | Knock pin drawing out device |
| JP2006326742A (en) * | 2005-05-25 | 2006-12-07 | Jatco Ltd | Drawing holder of knocking pin |
| CN201931431U (en) * | 2010-12-28 | 2011-08-17 | 北京二七轨道交通装备有限责任公司 | Tooling for disassembling positioning pin |
| CN102806546A (en) * | 2012-08-03 | 2012-12-05 | 山东送变电工程公司 | Tool for dismounting taper pin with internal thread |
| CN103419171A (en) * | 2013-08-09 | 2013-12-04 | 安徽全柴动力股份有限公司 | Special tool for diesel engine air cylinder cover locating pin disassembling |
| CN203712601U (en) * | 2013-09-27 | 2014-07-16 | 浙江吉利控股集团有限公司 | Oil free bearing dismantling device |
-
2017
- 2017-12-29 CN CN201711489821.6A patent/CN108161827A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321591Y (en) * | 1998-03-06 | 1999-06-02 | 郭绍军 | Bearing dismounting tool |
| JP2004058251A (en) * | 2002-07-31 | 2004-02-26 | Honda Motor Co Ltd | Knock pin drawing out device |
| JP2006326742A (en) * | 2005-05-25 | 2006-12-07 | Jatco Ltd | Drawing holder of knocking pin |
| CN201931431U (en) * | 2010-12-28 | 2011-08-17 | 北京二七轨道交通装备有限责任公司 | Tooling for disassembling positioning pin |
| CN102806546A (en) * | 2012-08-03 | 2012-12-05 | 山东送变电工程公司 | Tool for dismounting taper pin with internal thread |
| CN103419171A (en) * | 2013-08-09 | 2013-12-04 | 安徽全柴动力股份有限公司 | Special tool for diesel engine air cylinder cover locating pin disassembling |
| CN203712601U (en) * | 2013-09-27 | 2014-07-16 | 浙江吉利控股集团有限公司 | Oil free bearing dismantling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571369A (en) * | 2020-11-30 | 2021-03-30 | 沪东重机有限公司 | Pulling-out device for elastic pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |