CN102371567A - Pin puller - Google Patents

Pin puller Download PDF

Info

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
Authority
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
Application number
CN2010102500456A
Other languages
Chinese (zh)
Inventor
邹景辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FAW Group Corp
Original Assignee
FAW Group Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FAW Group Corp filed Critical FAW Group Corp
Priority to CN2010102500456A priority Critical patent/CN102371567A/en
Publication of CN102371567A publication Critical patent/CN102371567A/en
Pending legal-status Critical Current

Links

Images

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

Pin removal
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.
CN2010102500456A 2010-08-11 2010-08-11 Pin puller Pending CN102371567A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN102371567A (en) Pin puller
CN201693505U (en) Quick pin remover
CN206241916U (en) A kind of combination wrench
CN103419171A (en) Special tool for diesel engine air cylinder cover locating pin disassembling
CN205798616U (en) A kind of spacing screw tap of novel scale
CN204075426U (en) A kind of Two-end Tap Applied
CN203542512U (en) Grinding wheel detaching tool for grinding machine grinding head
CN203045091U (en) Tapping device for lathe
CN202572255U (en) Screwdriver capable of preventing screw from falling
CN203409713U (en) Special tool for disassembling cylinder cover positioning pin of diesel engine
CN203304724U (en) Manual circular die threading correcting tool
CN202378010U (en) Hammer
CN205928453U (en) Special vice is dismantled to dysmorphism bearing retaining ring
CN107398858A (en) Pin removal
CN203918978U (en) Hammer with inner hexagon spanner
CN204954717U (en) Screwdriver that tool bit can alternate
CN203449223U (en) Multifunctional wrench
CN202123491U (en) Pin remover
CN203752037U (en) Novel safe clamping wrench for chuck of machine tool
CN203557313U (en) Lathe elastic wrench
CN103770089A (en) Multifunctional wrench
CN202070971U (en) Local polishing machine specialized for glass
CN202716168U (en) Pincers with screwdrivers
CN203076640U (en) Manual limiting drilling device
CN202684827U (en) Special tool for dismounting and mounting ceramic roller

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