CN210818792U - Flat grinder anchor clamps - Google Patents

Flat grinder anchor clamps Download PDF

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Publication number
CN210818792U
CN210818792U CN201921248807.1U CN201921248807U CN210818792U CN 210818792 U CN210818792 U CN 210818792U CN 201921248807 U CN201921248807 U CN 201921248807U CN 210818792 U CN210818792 U CN 210818792U
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China
Prior art keywords
support
support plate
stud bolt
plate
grinding machine
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Active
Application number
CN201921248807.1U
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Chinese (zh)
Inventor
夏泽
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.)
Guizhou Xinan Aviation Machinery Co Ltd
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Guizhou Xinan Aviation Machinery Co Ltd
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Priority to CN201921248807.1U priority Critical patent/CN210818792U/en
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Publication of CN210818792U publication Critical patent/CN210818792U/en
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Abstract

The utility model discloses a surface grinder fixture, which comprises a main body, wherein a support of the main body is arranged on a bottom plate; one end of a stud bolt with an axis along the horizontal direction is in threaded connection with the support, the other end of the stud bolt is in threaded connection with the support plate, the end of the stud bolt penetrates through the support plate, a spring is arranged at the position of a polished rod in the middle of the stud bolt, and a nut is arranged at one end of the stud bolt penetrating through the support plate; one end of the pressure plate is hinged with the upper part of the support plate through a pin; one end of the support nail is connected to the support through threads, and the other end of the support nail tightly props against the lower part of the support plate; the support nail is provided with a nut in threaded connection at the position between the support and the support plate. The plane grinding machine clamp can enable a product to be positioned accurately, the product clamping effect is good, and a worker can disassemble the plane grinding machine clamp quickly and conveniently when using the plane grinding machine clamp, and the plane grinding machine clamp is simple to operate and high in safety.

Description

Flat grinder anchor clamps
Technical Field
The utility model relates to a frock clamp technical field, concretely relates to flat grinder anchor clamps.
Background
The surface grinder is an important processing machine tool indispensable in the machining industry, the working table of the surface grinder is generally a magnetic sucker, the working table is horizontal, and the surface grinder is suitable for processing parts with one or more reference surfaces parallel to the processed surface, and the reference surfaces can be directly attracted on the working table. However, during the machining process, a plurality of irregular parts are not easily fixed or are not firmly fixed, so that the machining cannot be carried out or the machining quality is unstable.
SUMMERY OF THE UTILITY MODEL
Purpose of the utility model
An object of the utility model is to provide a fixed insecure and workman inconvenient flat grinder anchor clamps before solving thin wall parts machining.
Technical solution of utility model
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
a surface grinder clamp comprises a main body, wherein a support of the main body is arranged on a bottom plate; one end of a stud bolt with an axis along the horizontal direction is in threaded connection with the support, the other end of the stud bolt is in threaded connection with the support plate, the end of the stud bolt penetrates through the support plate, a spring is arranged at the position of a polished rod in the middle of the stud bolt, and a nut is arranged at one end of the stud bolt penetrating through the support plate; one end of the pressing plate is hinged with the upper part of the support plate through a pin, and the other end of the pressing plate is used for clamping a product; one end of the support nail is connected to the support through threads, and the other end of the support nail tightly props against the lower part of the support plate; the support nail is provided with a nut in threaded connection at the position between the support and the support plate.
Preferably, the nut at the end of the double-headed bolt is a nut with a handle.
Preferably, one end of the pressing plate hinged with the support plate is of a fan-shaped structure.
Preferably, the upper part of the support plate is provided with a groove, one end of the pressing plate, which is hinged with the support plate, extends into the groove, and gaps are reserved between the left surface and the right surface of one end of the support plate, which is hinged with the pressing plate, and the inner side wall of the groove.
Preferably, the support is symmetrically provided with two pressing plates, and the other ends of the two pressing plates are respectively hinged with the two ends of the upper part of the support plate.
Preferably, the upper part of the support is provided with a positioning pin, the positioning pin is positioned at the top end of the support to play a limiting role, and the support is required to be ensured to be provided with two mounting positions of parts to be processed.
Preferably, the lower part of the support plate is provided with a groove, and the end part of the support nail is propped in the groove.
Preferably, the support and the bottom plate are connected together by welding.
Preferably, the threaded connection part of the support and the stud bolt is provided with an anti-rotation screw.
The advantages of the utility model
The utility model has the advantages that:
through a plane grinding machine anchor clamps enable accurate product clamping effect in product location, dismantle swift convenience, easy operation and security height when the workman uses, adopt two simultaneous processing to improve production efficiency.
Drawings
Fig. 1 is a three-dimensional view of the surface grinder jig of the present invention.
Fig. 2 is a structural view of the surface grinder fixture of the present invention.
In the figure: 1-main part, 101-bottom plate, 102-support, 2-nut, 3-support nail, 4-support plate, 5-nut with handle, 6-stud, 7-spring, 8-anti-rotation screw, 9-pin, 10-press plate and 11-positioning pin.
Detailed Description
The detailed description of the embodiments of the present invention is provided with the summary of the present invention and the accompanying drawings.
A flat grinder clamp comprises a main body 1, wherein a support 102 of the main body 1 is arranged on a bottom plate 101, the support 102 and the bottom plate 101 are connected together in a welding mode, and a welding structure has good connection performance, large structural rigidity, good integrity, convenience in processing and low production cost; one end of the stud bolt 6 with the axis along the horizontal direction is in threaded connection with the support 102, and the anti-rotation screw 8 is arranged at the threaded connection part of the support 102 and the stud bolt 6 to prevent the stud bolt 6 from rotating; the other end of the stud bolt 6 is in threaded connection with the support plate 4, the end of the stud bolt 6 penetrates through the support plate 4, a spring 7 is arranged at the position of a polished rod in the middle of the stud bolt 6, a handle nut 5 is arranged at one end of the stud bolt 6, which penetrates through the support plate 4, and the support plate 4 is driven to do axial movement by screwing the handle nut 5 so as to clamp a product; the utility model discloses a set up the product, including extension board 4, 9 pins, pressing plate 10, extension board 4, pressing plate 10, pressing plate 4, pressing plate 10 and pressing plate 10, 9 pins, the other end is used for pressing from both sides tight product, and pressing plate 10 and extension board 4 articulated one end are fan-shaped structure, and extension board 4 upper portion is seted up slottedly, and pressing plate 10 and extension board 4 articulated one end stretch into the groove, leave the clearance between extension board 4 and the left and right surface of 10 articulated one end of. Two pressing plates 10 are symmetrically arranged on the support 102, and the other ends of the two pressing plates 10 are hinged to two ends of the upper part of the support plate 4 respectively, so that two products can be processed simultaneously, and the production efficiency is improved. One end of the support nail 3 is connected to the support 102 through threads, the other end of the support nail tightly props against the lower portion of the support plate 4, a groove is formed in the lower portion of the support plate 4, the end portion of the support nail 3 props against the groove, a nut 2 is connected to the portion, located between the support 102 and the support plate 4, of the support nail 3 through threads, and the support plate 4 is supported through the adjusting nut 2. The upper part of the support 102 is provided with a positioning pin 11 which is positioned at the top end of the support 102 and can limit a product.

Claims (9)

1. A surface grinder clamp is characterized in that: comprises a main body (1), wherein a support (102) of the main body (1) is arranged on a bottom plate (101); one end of a stud bolt (6) with an axis along the horizontal direction is in threaded connection with the support (102), the other end of the stud bolt is in threaded connection with the support plate (4), the end of the stud bolt (6) penetrates through the support plate (4), a spring (7) is arranged at the polished rod position in the middle of the stud bolt (6), and a nut is arranged at one end of the stud bolt (6) penetrating through the support plate (4); one end of the pressure plate (10) is hinged with the upper part of the support plate (4) through a pin (9); one end of the support nail (3) is connected to the support (102) through threads, and the other end of the support nail tightly props against the lower part of the support plate (4); the support nail (3) is connected with a nut at the position between the support (102) and the support plate (4) through threads.
2. A surface grinding machine jig according to claim 1, wherein: the nut at the end part of the stud bolt (6) is a nut (5) with a handle.
3. A surface grinding machine jig according to claim 1, wherein: one end of the pressing plate (10) hinged with the support plate (4) is of a fan-shaped structure.
4. A surface grinding machine jig according to claim 1, wherein: the upper part of the support plate (4) is provided with a groove, one end of the pressing plate (10) hinged with the support plate (4) extends into the groove, and a gap is reserved between the surfaces of two sides of one end of the support plate (4) hinged with the pressing plate (10) and the inner side wall of the groove.
5. The surface grinding machine jig of claim 4, wherein: two pressure plates (10) are symmetrically arranged on the support (102), and the other ends of the two pressure plates (10) are respectively hinged with the two ends of the upper part of the support plate (4).
6. A surface grinding machine jig according to claim 5, wherein: the upper portion of the support (102) is provided with a positioning pin (11), the positioning pin (11) is located at the top end of the support (102) to play a limiting role, and two installation positions of parts to be processed can be reserved on the support (102) to be guaranteed.
7. A surface grinding machine jig according to claim 1, wherein: the lower part of the support plate (4) is provided with a groove, and the end part of the support nail (3) is propped in the groove.
8. A surface grinding machine jig according to claim 1, wherein: the support (102) and the bottom plate (101) are connected together in a welding mode.
9. A surface grinding machine jig according to claim 1, wherein: an anti-rotation screw (8) is arranged at the threaded connection part of the support (102) and the stud bolt (6).
CN201921248807.1U 2019-08-02 2019-08-02 Flat grinder anchor clamps Active CN210818792U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921248807.1U CN210818792U (en) 2019-08-02 2019-08-02 Flat grinder anchor clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921248807.1U CN210818792U (en) 2019-08-02 2019-08-02 Flat grinder anchor clamps

Publications (1)

Publication Number Publication Date
CN210818792U true CN210818792U (en) 2020-06-23

Family

ID=71257368

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921248807.1U Active CN210818792U (en) 2019-08-02 2019-08-02 Flat grinder anchor clamps

Country Status (1)

Country Link
CN (1) CN210818792U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110480436A (en) * 2019-08-02 2019-11-22 贵州新安航空机械有限责任公司 A kind of surface grinding machine clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110480436A (en) * 2019-08-02 2019-11-22 贵州新安航空机械有限责任公司 A kind of surface grinding machine clamp

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