CN102371567A - Pin puller - Google Patents
Pin puller Download PDFInfo
- Publication number
- CN102371567A CN102371567A CN2010102500456A CN201010250045A CN102371567A CN 102371567 A CN102371567 A CN 102371567A CN 2010102500456 A CN2010102500456 A CN 2010102500456A CN 201010250045 A CN201010250045 A CN 201010250045A CN 102371567 A CN102371567 A CN 102371567A
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- CN
- China
- Prior art keywords
- pin
- handle
- pull bar
- pin puller
- head
- 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.)
- Pending
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention relates to a pin puller which comprises a pin puller head, a pull rod, a handle and a ledge, wherein the ledge is arranged at one end of the handle; the handle is mounted on the pull rod; the pin puller is characterized in that the pin puller further comprises a quick stapler and an allocating cabinet; the quick stapler is mounted at one end of the pull rod; the pin puller head is mounted on the quick stapler; and the allocating cabinet is mounted at the other end of the pull rod. With the adoption of the pin puller, the loss of bolts is reduced and the maintenance cost is greatly lowered. The speed for allocating pin heads is high, the maintenance time is reduced, the handle is reasonably designed and is smooth to touch, the operation is safe and reliable, and the pin can be quickly and efficiently pulled. The pin puller has the advantages of unique function, capability of efficiently reducing loss, and the like, and is the best partner of a maintenance worker.
Description
Technical field
The invention belongs to the technical field of mold repair, particularly a kind of pin removal.
Background technology
Pin removal is indispensable instrument in the mold repair industry, and pin removal commonly used on the market at present all has defective in various degree.For example:
(1), existing pin removal handle handguard is designed with defective; During work; When handle slides up and down and the danger of tong can take place when clashing into the half the circumference of the sleeve where it joins the shoulder of pull bar afterbody, and the handle buffer capacity is very poor, the phenomenon of the firmly big slightly hand that a bit will shake and work the speed of pulling out and wait slowly.
(2), use cost is very high; Common pin removal, tie rod end have the internal thread hole of a M12, and need select an end during use is the M12 external screw thread; The other end is to be complementary with the nail internal thread of pulling pin, and the middle special-purpose pin removal head that has six sides' double end nut.The pin removal head belongs to easily-consumed products, and its source mainly is outsourcing, machine adds or the screw of looking for size to match, and head welds head, processes the pin removal head certainly, has so just increased use cost greatly.
Summary of the invention:
The object of the present invention is to provide a kind of quick pin removal.
Technical scheme of the present invention is achieved in that
Pin removal; It comprises pin removal head, pull bar, handle and shoulder, and handle one end has shoulder, and handle is installed on the pull bar; It is characterized by: it also comprises quick binder and allotment railway carriage or compartment; Binder is installed in an end of pull bar fast, and the pin removal head is installed on the quick binder, and the other end of pull bar is equipped with the allotment railway carriage or compartment.
The present invention reduces the screw loss, greatly reduces maintenance cost.The speed of allotment pin head is fast, has reduced maintenance time, rational handle design good hand touch, and handling safety is reliable, can fast and effectively pin be pulled up.Pin removal has advantages such as function uniqueness, effective consumption reduction, is maintenance mans' best partner.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is done further description:
Pin removal; It comprises pin removal head 1, pull bar 2, handle 3 and shoulder 4, and an end of handle 3 has shoulder 4, and handle 3 is installed on the pull bar 2; It is characterized by: it also comprises quick binder 5 and allotment railway carriage or compartment 6; Binder 5 is installed in an end of pull bar 2 fast, and pin removal head 1 is installed on the quick binder 5, and the other end of pull bar 2 is equipped with allotment railway carriage or compartment 6.
As shown in Figure 1, countersunk head screw 7 is installed in the termination of pull bar 2 of the present invention, pull bar termination external-open has screw thread.
Allotment is equipped with pad 8 in the railway carriage or compartment 6, and pad 8 is respectively the medium-sized hole that has 5mm, 6mm, 8mm, 10mm, the finger device head 1 of adjustable 5mm, 6mm, 8mm, 10mm.
The present invention need not special-purpose pin removal head, more need not weld self-control, need only look for a screw that is complementary with pin during use; Pack into 5 li of quick binders; According to the size allotment railway carriage or compartment of opening afterbody of pin internal thread, choose the size of quick binder pad 8, and the soket head cap screw that matches of the size of packing into; Screwing with pin, pulling handle 3 can pull up pin fast.
Claims (3)
1. pin removal; It comprises pin removal head (1), pull bar (2), handle (3) and shoulder (4), and an end of handle (3) has shoulder (4), and handle (3) is installed on the pull bar (2); It is characterized by: it also comprises quick binder (5) and allotment railway carriage or compartment (6); Binder (5) is installed in an end of pull bar (2) fast, and pin removal head (1) is installed on the quick binder (5), and the other end of pull bar (2) is equipped with allotment railway carriage or compartment (6).
2. pin removal according to claim 1 is characterized by: countersunk head screw (7) is installed in the termination of described pull bar (2), and pull bar (2) has screw thread outside the termination.
3. pin removal according to claim 1 is characterized by: pad (8) is installed in the described allotment railway carriage or compartment (6), and pad (8) is respectively the medium-sized hole that has 5mm, 6mm, 8mm, 10mm, the finger device head (1) of adjustable 5mm, 6mm, 8mm, 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102500456A CN102371567A (en) | 2010-08-11 | 2010-08-11 | Pin puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102500456A CN102371567A (en) | 2010-08-11 | 2010-08-11 | Pin puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102371567A true CN102371567A (en) | 2012-03-14 |
Family
ID=45791095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102500456A Pending CN102371567A (en) | 2010-08-11 | 2010-08-11 | Pin puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102371567A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855980A (en) * | 2017-10-10 | 2018-03-30 | 中国空气动力研究与发展中心高速空气动力研究所 | One kind is pulled pin and take-up device |
| CN109434751A (en) * | 2018-12-16 | 2019-03-08 | 广东星联精密机械有限公司 | A kind of pincers worker pin removal |
-
2010
- 2010-08-11 CN CN2010102500456A patent/CN102371567A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855980A (en) * | 2017-10-10 | 2018-03-30 | 中国空气动力研究与发展中心高速空气动力研究所 | One kind is pulled pin and take-up device |
| CN107855980B (en) * | 2017-10-10 | 2023-10-20 | 中国空气动力研究与发展中心高速空气动力研究所 | Pin pulling and tensioning device |
| CN109434751A (en) * | 2018-12-16 | 2019-03-08 | 广东星联精密机械有限公司 | A kind of pincers worker pin removal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |