CN204524880U - A kind of V-block self-centering apparatus - Google Patents

A kind of V-block self-centering apparatus Download PDF

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Publication number
CN204524880U
CN204524880U CN201520002199.1U CN201520002199U CN204524880U CN 204524880 U CN204524880 U CN 204524880U CN 201520002199 U CN201520002199 U CN 201520002199U CN 204524880 U CN204524880 U CN 204524880U
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CN
China
Prior art keywords
block
slide block
centering
chute
self
Prior art date
Application number
CN201520002199.1U
Other languages
Chinese (zh)
Inventor
孙永满
Original Assignee
沈阳工学院
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Filing date
Publication date
Application filed by 沈阳工学院 filed Critical 沈阳工学院
Priority to CN201520002199.1U priority Critical patent/CN204524880U/en
Application granted granted Critical
Publication of CN204524880U publication Critical patent/CN204524880U/en

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Abstract

A kind of V-block self-centering apparatus, comprises workbench, left V-block, right V-block, drives slide block.The horizontal centre line position of described workbench is provided with a V-block slip straight trough, be provided with at vertical centerline position and drive slide block chute, left V-block and right V-block are arranged on left side and the right side of V-block slip straight trough respectively, two movable V-blocks can horizontally slip in a straight trough, drive slide block to be arranged on and drive in slide block chute, can slide up and down in driving slide block chute.Described driving slide block is hinged with two identical connecting rods, and by the other end of two connecting rods respectively with left V-block and right V-block hinged.The utility model adopts and drives slide block not only to make the self-centering of workpiece upper-lower position, and can also make the self-centering of workpiece right position, realize accurate work piece positioning, it is time saving and energy saving to operate.

Description

A kind of V-block self-centering apparatus

Technical field

The utility model relates to V-block clamping device, particularly relates to a kind of V-block self-centering apparatus.

Background technology

V-block is widely used in manufacture industry as clamping device, in prior art, the location of cylindrical workpiece is clamped, extensive employing two V-block transverse shiftings are by the clamping of cylindrical workpiece location, or move left and right the fixing V-block 10 with a moving slider 9 and locate and clamp (see figure 2), but in cylindrical workpiece clamp operation process, the self-centering of cylinder upper-lower position can only be made, and the self-centering of cylinder right position cannot be made, not high by artificial centering positioning precision, waste time and energy, be difficult to realize Arc Center Probe.

Utility model content

The technical problems to be solved in the utility model is, provides a kind of V-block self-centering apparatus that can realize Arc Center Probe.

The technical scheme adopted is:

A kind of V-block self-centering apparatus, comprises workbench, left V-block, right V-block, drives slide block.The horizontal centre line position of described workbench is provided with a V-block slip straight trough, be provided with at vertical centerline position and drive slide block chute, left V-block and right V-block are arranged on left side and the right side of V-block slip straight trough respectively, two movable V-blocks can horizontally slip in a straight trough, drive slide block to be arranged on and drive in slide block chute, can slide up and down in driving slide block chute.Described driving slide block is hinged with two identical connecting rods, and by the other end of two connecting rods respectively with left V-block and right V-block hinged.

Above-mentioned driving slide block chute is vertical with V-block slip straight trough.

The utility model adopts and drives slide block not only to make the self-centering of workpiece upper-lower position, and can also make the self-centering of workpiece right position, realize accurate work piece positioning, it is time saving and energy saving to operate.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is original V-shaped block assembly.

Detailed description of the invention

A kind of V-block self-centering apparatus, comprises workbench 1, left V-block 7, right V-block 2, drives slide block 5.The horizontal centre line position of described workbench 1 is provided with a V-block slip straight trough 3, be provided with at vertical centerline position and drive slide block chute 6, left V-block 7 and right V-block 2 are arranged on left side and the right side of V-block slip straight trough 3 respectively, two movable V-blocks can horizontally slip in a straight trough, drive slide block 5 to be arranged on and drive in slide block chute 6, can slide up and down in driving slide block chute.Described driving slide block 5 is hinged with two identical connecting rods 4, and by the other end of two connecting rods 4 respectively with left V-block 7 and right V-block 2 hinged.Described driving slide block chute 6 is vertical with V-block slip straight trough 3, drives slide block 5 to slide up and down drive two V-block in driving slide block chute 6 and cylindrical workpiece about 8 is felt relieved.

Operation principle

This device have employed two movable V-blocks, slide in a straight trough, so first, solve cylindrical workpiece about 8 centring problems, and left and right centering is by driving slide block, be connected with two V-blocks respectively by two connecting rods 4, drive slide block 5 to move up and down, drive two V-blocks to move left and right simultaneously.Realizing self centering key is drive slide block chute 6 must be vertical with the V-block straight trough 3 that slides.The mobile V-block of such guarantee two inwardly simultaneously, outwards movement, ensure that the self-centering of cylindrical workpiece 8.

Claims (2)

1. a V-block self-centering apparatus, comprise workbench (1), left V-block (7), right V-block (2), drive slide block (5), it is characterized in that the horizontal centre line position of described workbench (1) is provided with a V-block slip straight trough (3), be provided with at vertical centerline position and drive slide block chute (6), left V-block (7) and right V-block (2) are arranged on left side and the right side of V-block slip straight trough (3) respectively, two movable V-blocks can horizontally slip in a straight trough, drive slide block (5) to be arranged on and drive in slide block chute (6), can slide up and down in driving slide block chute, described driving slide block (5) is hinged with two identical connecting rods (4), and by the other end of two connecting rods (4) respectively with left V-block (7) and right V-block (2) hinged.
2. a kind of V-block self-centering apparatus according to claim 1, is characterized in that described driving slide block chute (6) is vertical with V-block slip straight trough (3).
CN201520002199.1U 2015-01-05 2015-01-05 A kind of V-block self-centering apparatus CN204524880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520002199.1U CN204524880U (en) 2015-01-05 2015-01-05 A kind of V-block self-centering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520002199.1U CN204524880U (en) 2015-01-05 2015-01-05 A kind of V-block self-centering apparatus

Publications (1)

Publication Number Publication Date
CN204524880U true CN204524880U (en) 2015-08-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520002199.1U CN204524880U (en) 2015-01-05 2015-01-05 A kind of V-block self-centering apparatus

Country Status (1)

Country Link
CN (1) CN204524880U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105277113A (en) * 2015-10-29 2016-01-27 綦江永跃齿轮有限公司 Gear ring roundness detection machine with electric control positioning device
CN105269542A (en) * 2015-10-28 2016-01-27 芜湖市恒浩机械制造有限公司 Hand wheel rotating type clamping workbench
CN106079830A (en) * 2016-08-04 2016-11-09 浙江大学 Gas ultrasound wave transducer piezoelectric patches and the compacting fixture of matching layer
CN106862957A (en) * 2016-12-28 2017-06-20 龙工(上海)挖掘机制造有限公司 The clamping tool for machine work and method of a kind of hydraulic crawler excavator walking frame main body
CN108188770A (en) * 2018-01-10 2018-06-22 宁波高新区新柯保汽车科技有限公司 Auto parts and components clamping device
CN110587516A (en) * 2019-09-20 2019-12-20 燕山大学 Thermal simulation testing machine sample loading clamp capable of realizing centering of multi-section materials and operation method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105269542A (en) * 2015-10-28 2016-01-27 芜湖市恒浩机械制造有限公司 Hand wheel rotating type clamping workbench
CN105277113A (en) * 2015-10-29 2016-01-27 綦江永跃齿轮有限公司 Gear ring roundness detection machine with electric control positioning device
CN106079830A (en) * 2016-08-04 2016-11-09 浙江大学 Gas ultrasound wave transducer piezoelectric patches and the compacting fixture of matching layer
CN106862957A (en) * 2016-12-28 2017-06-20 龙工(上海)挖掘机制造有限公司 The clamping tool for machine work and method of a kind of hydraulic crawler excavator walking frame main body
CN108188770A (en) * 2018-01-10 2018-06-22 宁波高新区新柯保汽车科技有限公司 Auto parts and components clamping device
CN110587516A (en) * 2019-09-20 2019-12-20 燕山大学 Thermal simulation testing machine sample loading clamp capable of realizing centering of multi-section materials and operation method

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150805

Termination date: 20160105