CN205325261U - Convertible boring grab - Google Patents

Convertible boring grab Download PDF

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Publication number
CN205325261U
CN205325261U CN201620091112.7U CN201620091112U CN205325261U CN 205325261 U CN205325261 U CN 205325261U CN 201620091112 U CN201620091112 U CN 201620091112U CN 205325261 U CN205325261 U CN 205325261U
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CN
China
Prior art keywords
bushing plate
boring grab
bushing
plate
pivot
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.)
Active
Application number
CN201620091112.7U
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Chinese (zh)
Inventor
张梦恩
张国华
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.)
Shanxi Huaen Industrial Co., Ltd.
Original Assignee
SHANXI HUA'EN MACHINERY MANUFACTURING 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 SHANXI HUA'EN MACHINERY MANUFACTURING Co Ltd filed Critical SHANXI HUA'EN MACHINERY MANUFACTURING Co Ltd
Priority to CN201620091112.7U priority Critical patent/CN205325261U/en
Application granted granted Critical
Publication of CN205325261U publication Critical patent/CN205325261U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a convertible boring grab belongs to the machinery processing technology field, relates to with the clamping apparatus, and it is low to solve the work efficiency that present boring grab exists, problem that intensity of labour is big. A convertible boring grab, its characterized in that includes bushing plate, balancing weight, locating pin, pivot support, support frame, the one end of workstation be provided with the pivot, the bushing plate is fixed on the pivot support through the pivot, the below at the bushing plate other end is fixed to the support frame, the balancing weight fix the both ends in the pivot, the bushing plate on seted up the locating hole, after the bushing plate revolutes the rotation of axes, the position looks adaptation of locating hole and locating pin, the bushing plate on arranged drill bushing and clamp plate. The utility model discloses simple structure, design benefit can effectual reduction intensity of labour, improves work efficiency.

Description

A kind of convertible boring grab
Technical field
This utility model belongs to Machining Technology field, relates to clamp for machining, is specifically related to a kind of convertible boring grab。
Background technology
In some commercial production, the situation needing that workpiece is processed boring often occurs, is generally adopted the mode of manual clamping。Adding man-hour, be first fixed on fixture by workpiece to be added, after Workpiece clamping, by workman's manual operations, overturn by fixture, then carried out Drilling operation by supporting surface, this is accomplished by the workpiece turning after by clamping and comes, and is processed overleaf。When workpiece volume weight to be added is very big, in switching process, not only to expend the muscle power of operator, and there is ineffective shortcoming。
In order to solve the drawbacks described above that existing Drilling operation fixture exists, this utility model have developed a kind of convertible boring grab。
Summary of the invention
This utility model is to solve the inefficiency that existing boring grab exists, the problem that labor intensity is big, and provides a kind of convertible boring grab。
This utility model is achieved through the following technical solutions:
A kind of convertible boring grab, it is characterized in that, including bushing plate, balancing weight, alignment pin, rotary shaft rack, bracing frame, one end of described workbench is provided with rotating shaft, bushing plate is fixed on rotary shaft rack by rotating shaft, and bracing frame is fixed on the lower section of the bushing plate other end;Described balancing weight is fixed on the two ends of rotating shaft;Offering hole, location on described bushing plate, after bushing plate rotates around the shaft, hole, location is suitable with the position of alignment pin;Described bushing plate is provided with drill bushing and pressing plate。
Further, described workbench is provided with operating handle, during rotation, it is only necessary to pull operation handle gently, work top can be rotated around the shaft。
Described balancing weight is arched weight block, and namely the upper and lower two ends of balancing weight are cross section, and side is arc, and during upset, arcwall face rotates along the horizontal plane, it is possible to save the strength of operator, reduces labor intensity。
In sum, this utility model simple in construction, designs ingenious, it is possible to effectively reduce labor intensity, improves work efficiency。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-bushing plate, 2-rotary shaft rack, 3-bracing frame, 4-balancing weight, 5-alignment pin, 6-rotating shaft, 10-position hole, 11-workpiece。
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated。
The convertible boring grab of one as shown in Figure 1, it is characterized in that, including bushing plate 1, balancing weight 4, alignment pin 5, rotary shaft rack 2, bracing frame 3, one end of described bushing plate 1 is provided with rotating shaft 6, bushing plate 1 is fixed on rotary shaft rack 2 by rotating shaft 6, and bracing frame 3 is fixed on the lower section of bushing plate 1 other end;Described balancing weight 4 is fixed on the two ends of rotating shaft 6;Described bushing plate 1 offers hole 10, location, when, after bushing plate 1 around the shaft 6 rotations, hole, location 10 is suitable with the position of alignment pin 5;Described bushing plate 1 is provided with drill bushing 7 and pressing plate 8。
During use, the contact screens positioning hole 10 and alignment pin 5 on bushing plate, workpiece 11 is fixed on bushing plate 1 by pressing plate 8, by pulling the operating handle 9 being arranged on bushing plate 1, under the effect of arched weight block 4, workman has only to only small strength, it is possible to overturn by fixture easily, when the other end of bushing plate is fallen after on bracing frame 3, by drill bushing position, workpiece is carried out Drilling operation。

Claims (3)

1. a convertible boring grab, it is characterized in that, including bushing plate, balancing weight, alignment pin, rotary shaft rack, bracing frame, one end of described bushing plate is provided with rotating shaft, bushing plate is fixed on rotary shaft rack by rotating shaft, and bracing frame is fixed on the lower section of the bushing plate other end;Described balancing weight is fixed on the two ends of rotating shaft;Offering hole, location on described bushing plate, after bushing plate rotates around the shaft, hole, location is suitable with the position of alignment pin;Described bushing plate is provided with drill bushing and pressing plate。
2. convertible boring grab according to claim 1, it is characterised in that be provided with operating handle on described bushing plate。
3. convertible boring grab according to claim 1 and 2, it is characterised in that described balancing weight is arched weight block。
CN201620091112.7U 2016-01-29 2016-01-29 Convertible boring grab Active CN205325261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620091112.7U CN205325261U (en) 2016-01-29 2016-01-29 Convertible boring grab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620091112.7U CN205325261U (en) 2016-01-29 2016-01-29 Convertible boring grab

Publications (1)

Publication Number Publication Date
CN205325261U true CN205325261U (en) 2016-06-22

Family

ID=56316487

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620091112.7U Active CN205325261U (en) 2016-01-29 2016-01-29 Convertible boring grab

Country Status (1)

Country Link
CN (1) CN205325261U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106392123A (en) * 2016-11-30 2017-02-15 肖阿荣 Stable panel punching device
CN106392122A (en) * 2016-11-30 2017-02-15 肖阿荣 Punching equipment for plates
CN106552957A (en) * 2016-11-30 2017-04-05 肖阿荣 A kind of safe sheet material punch device
CN107335841A (en) * 2016-12-12 2017-11-10 湖南金海集团有限公司 A kind of novel flip lid cover drill jig

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106392123A (en) * 2016-11-30 2017-02-15 肖阿荣 Stable panel punching device
CN106392122A (en) * 2016-11-30 2017-02-15 肖阿荣 Punching equipment for plates
CN106552957A (en) * 2016-11-30 2017-04-05 肖阿荣 A kind of safe sheet material punch device
CN107335841A (en) * 2016-12-12 2017-11-10 湖南金海集团有限公司 A kind of novel flip lid cover drill jig

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190222

Address after: 044100 Small and Micro Business Incubation Base A1-M5, Linyi County, Yuncheng City, Shanxi Province

Patentee after: Shanxi Huaen Industrial Co., Ltd.

Address before: 044100 No. 279 Donghuan South Road, Linyi County, Yuncheng City, Shanxi Province

Patentee before: Shanxi Hua'en Machinery Manufacturing Co., Ltd.