CN202367486U - Drill jig of front cover of gear pump - Google Patents

Drill jig of front cover of gear pump Download PDF

Info

Publication number
CN202367486U
CN202367486U CN2011205048189U CN201120504818U CN202367486U CN 202367486 U CN202367486 U CN 202367486U CN 2011205048189 U CN2011205048189 U CN 2011205048189U CN 201120504818 U CN201120504818 U CN 201120504818U CN 202367486 U CN202367486 U CN 202367486U
Authority
CN
China
Prior art keywords
gear pump
drill jig
postive stop
shaped base
stop baffle
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.)
Expired - Fee Related
Application number
CN2011205048189U
Other languages
Chinese (zh)
Inventor
孙树国
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.)
KUNSHAN FUTIAN HYDRAULIC TECHNOLOGY Co Ltd
Original Assignee
KUNSHAN FUTIAN HYDRAULIC TECHNOLOGY Co Ltd
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 KUNSHAN FUTIAN HYDRAULIC TECHNOLOGY Co Ltd filed Critical KUNSHAN FUTIAN HYDRAULIC TECHNOLOGY Co Ltd
Priority to CN2011205048189U priority Critical patent/CN202367486U/en
Application granted granted Critical
Publication of CN202367486U publication Critical patent/CN202367486U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a drill jig for a front cover of a gear pump. The drill jig comprises an L-shaped base, wherein a fixed table is arranged on the bottom surface of the L-shaped base, and positioning pins are arranged on the fixed table; a limit baffle plate is connected to the side surface of the L-shaped base through a screw structure; and the limit baffle plate is provided with a position through hole which corresponds to the front cover of the gear pump. The drill jig of the front cover of the gear pump, disclosed by the utility model, can achieve the purpose of ensuring position accuracy.

Description

A kind of gear pump protecgulum drill jig tool
Technical field
The utility model relates to a kind of drill jig tool, particularly a kind of gear pump protecgulum drill jig tool.
Background technology
The gear pump protecgulum is provided with the through hole that is used to place gear, and the position degree of two through hole requires that higher accuracy is arranged, thereby can guarantee the precision of gear pump, and there is the shortcoming of accuracy difference in current drill jig to the gear pump protecgulum.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of gear pump protecgulum drill jig tool, to reach the purpose that guarantees machining accuracy.
For achieving the above object, the technical scheme of the utility model is following:
A kind of gear pump protecgulum drill jig tool, it comprises: L shaped base, the bottom surface of said L shaped base is provided with fixed station, and it is provided with alignment pin; The side of said L shaped base is connected with postive stop baffle through screw structure, and said postive stop baffle is provided with and the corresponding position of said gear pump protecgulum through hole.
Preferably, said postive stop baffle is connected through a plate with said screw structure.
Preferably, said connecting plate and said postive stop baffle are formed in one.
Pass through technique scheme; The gear pump protecgulum drill jig tool that the utility model provides is through screw structure postive stop baffle to be connected with L shaped base; Postive stop baffle can be moved up and down along the side of L shaped base; Convenient clamping, processing and discharging to the gear pump protecgulum, the accuracy of the position degree that has guaranteed the gear pump protecgulum is processed has improved the precision of gear pump.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below.
Fig. 1 is the structural representation of the disclosed a kind of gear pump protecgulum drill jig tool of the utility model embodiment.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment will be carried out clear, intactly description.
The utility model provides a kind of gear pump protecgulum drill jig tool; Referring to shown in Figure 1; It comprises L shaped base 11, and its bottom surface is provided with fixed station 12, and fixed station 12 is provided with alignment pin 13; The side of L shaped base connects a postive stop baffle 15 through screw structure 14, and postive stop baffle 15 is provided with and the corresponding position of gear pump protecgulum through hole 17.Postive stop baffle 15 is connected through a plate 16 with screw structure 14, and connecting plate 16 is fixedly connected with postive stop baffle, also can be integrated setting, and connecting plate 16 moves up and down through the side of screw structure 14 drive postive stop baffles 15 along L shaped base.
During work, rotary screw rod structure at first makes the postive stop baffle segment distance that moves upward; Then the gear pump protecgulum is placed on the fixed station, positions through alignment pin; Rotary screw rod structure again moves downward postive stop baffle and compresses the gear pump protecgulum; At last the gear pump protecgulum is carried out bore hole according to the position through hole that pre-sets on the postive stop baffle.So, can realize the gear pump protecgulum is processed accurately, guarantee the accuracy of position degree, thereby guarantee the precision of gear pump.
In addition, the disclosed gear pump protecgulum of the utility model embodiment drill jig tool also has simple in structure, easy to operate, the advantage that production cost is low.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (3)

1. a gear pump protecgulum drill jig tool is characterized in that, comprising: L shaped base, and the bottom surface of said L shaped base is provided with fixed station, and it is provided with alignment pin; The side of said L shaped base is connected with postive stop baffle through screw structure, and said postive stop baffle is provided with and the corresponding position of said gear pump protecgulum through hole.
2. a kind of gear pump protecgulum drill jig tool according to claim 1 is characterized in that said postive stop baffle is connected through a plate with said screw structure.
3. a kind of gear pump protecgulum drill jig tool according to claim 2 is characterized in that said connecting plate and said postive stop baffle are formed in one.
CN2011205048189U 2011-12-07 2011-12-07 Drill jig of front cover of gear pump Expired - Fee Related CN202367486U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205048189U CN202367486U (en) 2011-12-07 2011-12-07 Drill jig of front cover of gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205048189U CN202367486U (en) 2011-12-07 2011-12-07 Drill jig of front cover of gear pump

Publications (1)

Publication Number Publication Date
CN202367486U true CN202367486U (en) 2012-08-08

Family

ID=46591209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205048189U Expired - Fee Related CN202367486U (en) 2011-12-07 2011-12-07 Drill jig of front cover of gear pump

Country Status (1)

Country Link
CN (1) CN202367486U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990394A (en) * 2012-11-26 2013-03-27 无锡市航鹄科技有限公司 Locating device for drilling machining of excircle of circular disc
CN103639781A (en) * 2013-11-29 2014-03-19 无锡市航鹄科技有限公司 Fixture for drilling outer circle hole
CN108161064A (en) * 2017-12-25 2018-06-15 中山市小榄企业服务有限公司 A kind of rib PRECISION HOLE manufactures auxiliary mould
CN108188636A (en) * 2018-01-26 2018-06-22 芜湖市皖南造船有限公司 A kind of Simple positioning device
CN109048419A (en) * 2018-09-03 2018-12-21 合肥集民科技有限公司 A kind of automotive hub drilling-hole positioning device
CN111792555A (en) * 2019-11-18 2020-10-20 苏州三鼎升降机有限公司 Hydraulic elevator with protection system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990394A (en) * 2012-11-26 2013-03-27 无锡市航鹄科技有限公司 Locating device for drilling machining of excircle of circular disc
CN103639781A (en) * 2013-11-29 2014-03-19 无锡市航鹄科技有限公司 Fixture for drilling outer circle hole
CN108161064A (en) * 2017-12-25 2018-06-15 中山市小榄企业服务有限公司 A kind of rib PRECISION HOLE manufactures auxiliary mould
CN108188636A (en) * 2018-01-26 2018-06-22 芜湖市皖南造船有限公司 A kind of Simple positioning device
CN109048419A (en) * 2018-09-03 2018-12-21 合肥集民科技有限公司 A kind of automotive hub drilling-hole positioning device
CN111792555A (en) * 2019-11-18 2020-10-20 苏州三鼎升降机有限公司 Hydraulic elevator with protection system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20131207