CN206898820U - A kind of adjustable tubular shaft clamp for machining for house grid structure - Google Patents

A kind of adjustable tubular shaft clamp for machining for house grid structure Download PDF

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Publication number
CN206898820U
CN206898820U CN201720632541.5U CN201720632541U CN206898820U CN 206898820 U CN206898820 U CN 206898820U CN 201720632541 U CN201720632541 U CN 201720632541U CN 206898820 U CN206898820 U CN 206898820U
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CN
China
Prior art keywords
screw rod
pressing plate
slide
sliding
sliding block
Prior art date
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Active
Application number
CN201720632541.5U
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Chinese (zh)
Inventor
胡浩
董平华
张雄超
张尚尉
李潭
刘中玲
胡进
孙志敏
文文
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.)
CHINA RAILWAY HEAVY MACHINERY Co Ltd
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CHINA RAILWAY HEAVY MACHINERY Co Ltd
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Priority to CN201720632541.5U priority Critical patent/CN206898820U/en
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Publication of CN206898820U publication Critical patent/CN206898820U/en
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Abstract

The utility model discloses a kind of adjustable tubular shaft clamp for machining for house grid structure, it is characterised in that:Including connecting slide, screw rod is provided with the both sides of connection slide, the screw rod is connected with being connected slide sliding, and sliding block is coated with each screw rod, the sliding block connects with being connected slide sliding, and it is spacing by position-limit mechanism, pressing plate is provided with the upper end of screw rod, the both ends of the pressing plate are installed on screw rod, the both sides of the pressing plate are respectively equipped with top shoe, the top shoe is slid relative to pressing plate and connected, and fastener is configured with screw rod, pressing plate is fitted on tubular shaft workpiece.The utility model can meet the product clamping of different size model with clamped one time is only needed without changing V-block, it is possible to achieve quick regulation, to adapt to the function of different size type product clamping;The accessory of the utility model clamping is integral type, is more beneficial for the keeping of fixture;Clamping is more firm, and clamping simple and fast is convenient, easily operated.

Description

A kind of adjustable tubular shaft clamp for machining for house grid structure
Technical field
It the utility model is related to the backman in a kind of light-duty steel construction house, large stadium steel truss and Mechanical Product's Machining Tool, more particularly to a kind of adjustable tubular shaft clamp for machining for house grid structure.
Background technology
When being processed clamping for tubing or cylinder shaft-like workpiece at present, usually using V-block as support member, so Screw rod is used afterwards, and pressing plate and nut are fixedly clamped.It is monoblock type, only but the V-block specifications and models used at present are fixed Corresponding V-block is selected when can process the product of the tubing circular shaft type of certain diameter, and process the product of different-diameter, and V-block weight is big, and replacing can frequently make that labor intensity is big, and operating efficiency is low;And the corresponding screw rod of the product of different-diameter Model also increases, briquetting, and nut etc. is all very scattered, not manageability.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dress for above-mentioned the shortcomings of the prior art Folder is simple, easy to adjust, the wide adjustable tubular shaft clamp for machining for house grid structure of use range.
Technical scheme is used by the utility model:A kind of adjustable tubular shaft processed clip for house grid structure Tool, it is characterised in that:Including connecting slide, screw rod is provided with the both sides of connection slide, the screw rod connects with being connected slide sliding Connecing, sliding block is coated with each screw rod, the sliding block connects with being connected slide sliding, and spacing by position-limit mechanism, Pressing plate is provided with the upper end of screw rod, the both ends of the pressing plate are installed on screw rod, and the both sides of the pressing plate are respectively equipped with top shoe, The top shoe is slid relative to pressing plate and connected, and fastener is configured with screw rod, pressing plate is fitted on tubular shaft workpiece.
By above-mentioned technical proposal, the sliding block is connected with being connected slide by rack and pinion drive mechanism, the gear The gear of rack gear is installed on sliding block, and rack is installed on connection slide.
By above-mentioned technical proposal, chute is provided with connection slide, after the screw rod stretches into chute, lower end is connected with spiral shell Bolt.
By above-mentioned technical proposal, slideway, the sliding block and slideway phase configuration are provided with connection slide.
By above-mentioned technical proposal, the pressing plate connects with screw rod sliding.
By above-mentioned technical proposal, two sliding blocks are equipped with inclined-plane, and the inclined-plane of two sliding blocks is oppositely arranged, and form V-type shape, institute State two top shoes and be equipped with identical inclined-plane, the inclined-plane of two top shoes is oppositely arranged, and forms V-type shape.
Having the beneficial effect that acquired by the utility model:The utility model is with clamped one time is only needed, without changing V-block The product clamping of different size model can be met, it is possible to achieve quick regulation, to adapt to different size type product clamping Function;The accessory of the utility model clamping is integral type, is more beneficial for the keeping of fixture;Clamping is more firm, clamping simple and fast It is convenient, it is easily operated.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3-Fig. 5 is the three-view diagram that the utility model clamps tubular shaft workpieces processing.
Fig. 6-Figure 11 is using process diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-5, a kind of adjustable tubular shaft clamp for machining for house grid structure is present embodiments provided, Including connecting slide 6, chute is provided with connection slide 6, is provided with screw rod 4 in the both sides of connection slide 6, the screw rod 4 stretches into After chute, lower end is connected with bolt, screw rod 4 is connected with being connected the sliding of slide 6, sliding block 5 is coated with each screw rod 4, " convex " type slideway, the sliding block 5 and slideway phase configuration are provided with connection slide 6, makes the sliding block 5 with being connected slide 6 Sliding connection, and it is spacing by position-limit mechanism.Pressing plate 3 is provided with the upper end of screw rod 4, the both ends of the pressing plate 3 are installed on screw rod 4 On, the pressing plate 3 connects with the sliding of screw rod 4.The both sides of the pressing plate 3 are respectively equipped with top shoe 9, and the top shoe 9 is by hanging Bar is installed on pressing plate, and can be slid and be connected relative to pressing plate 3, is configured with fastener on screw rod 4, pressing plate is fitted in into pipe axle On class workpiece, wherein, fastener is nut 1, plain cushion 2.
In the present embodiment, the sliding block 5 is connected with being connected slide 6 by rack and pinion drive mechanism, the gear teeth The gear of strip transmission mechanism is installed on sliding block 5, and rack is installed on connection slide 6, and rack and pinion drive mechanism passes through hand Handle 8 drives.
In the present embodiment, two sliding blocks equal 5 are provided with inclined-plane, and the inclined-plane of two sliding blocks 5 is oppositely arranged, composition V-type shape, on two Sliding block 9 is equipped with to be oppositely arranged with the identical inclined-plane of sliding block 5, the inclined-plane of two top shoes 9, forms V-type shape.Four sliding blocks add Work has the groove being engaged with tubular shaft workpiece, so as to increasing friction force.
As illustrated in figs. 6-11, the present embodiment additionally provides a kind of adjustable pipe as described above for being used for house grid structure The application method of axle class clamp for machining, comprises the following steps:
Connection slide 6 is arranged on lathe workbench, two screw rods 4 are separately mounted to connect to the both sides of slide 6, then Sliding block 5 is penetrated into screw rod 4 on connection slide 6, then installs tubular shaft workpiece, according to the big of tubular shaft workpiece diameter It is small, the distance between two sliding blocks 5 of regulation, tubular shaft workpiece is rationally placed on fixture, by top shoe 9 on pressing plate 3, Then the both sides of pressing plate 3 are installed on to the upper end of screw rod 4 respectively, the distance of regulation top shoe 9 and tubular shaft workpiece, fixed Sliding block 9, pad 2 is loaded onto, tighten nut 1, clamping is completed.

Claims (6)

  1. A kind of 1. adjustable tubular shaft clamp for machining for house grid structure, it is characterised in that:Including connecting slide, even The both sides for connecing slide are provided with screw rod, and the screw rod is connected with being connected slide sliding, and sliding block is coated with each screw rod, described Sliding block connects with being connected slide sliding, and spacing by position-limit mechanism, is provided with pressing plate in the upper end of screw rod, and the two of the pressing plate End is installed on screw rod, and the both sides of the pressing plate are respectively equipped with top shoe, and the top shoe slides relative to pressing plate and connected, in spiral shell Fastener is configured with bar, pressing plate is fitted on tubular shaft workpiece.
  2. 2. fixture according to claim 1, it is characterised in that:The sliding block passes through rack pinion with being connected slide Mechanism is connected, and the gear of the rack and pinion drive mechanism is installed on sliding block, and rack is installed on connection slide.
  3. 3. fixture according to claim 1 or 2, it is characterised in that:Chute is provided with connection slide, the screw rod stretches into After chute, lower end is connected with bolt.
  4. 4. fixture according to claim 1 or 2, it is characterised in that:Be provided with slideway on connection slide, the sliding block and Slideway phase configuration.
  5. 5. fixture according to claim 2, it is characterised in that:The pressing plate connects with screw rod sliding.
  6. 6. fixture according to claim 1 or 2, it is characterised in that:Two sliding blocks are equipped with inclined-plane, the inclined-plane of two sliding blocks It is oppositely arranged, forms V-type shape, two top shoe is equipped with identical inclined-plane, and the inclined-plane of two top shoes is oppositely arranged, and forms V Type shape.
CN201720632541.5U 2017-06-02 2017-06-02 A kind of adjustable tubular shaft clamp for machining for house grid structure Active CN206898820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720632541.5U CN206898820U (en) 2017-06-02 2017-06-02 A kind of adjustable tubular shaft clamp for machining for house grid structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720632541.5U CN206898820U (en) 2017-06-02 2017-06-02 A kind of adjustable tubular shaft clamp for machining for house grid structure

Publications (1)

Publication Number Publication Date
CN206898820U true CN206898820U (en) 2018-01-19

Family

ID=61286013

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720632541.5U Active CN206898820U (en) 2017-06-02 2017-06-02 A kind of adjustable tubular shaft clamp for machining for house grid structure

Country Status (1)

Country Link
CN (1) CN206898820U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655778A (en) * 2018-05-21 2018-10-16 芜湖牧羿自动化科技有限公司 A kind of clamping tool of processing pipe tube kind part
CN110561139A (en) * 2019-07-24 2019-12-13 富曜半导体(昆山)有限公司 General clamping device of axle type part
CN110802430A (en) * 2019-12-04 2020-02-18 泉州台商投资区双艺商贸有限公司 Cylinder clamping frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655778A (en) * 2018-05-21 2018-10-16 芜湖牧羿自动化科技有限公司 A kind of clamping tool of processing pipe tube kind part
CN110561139A (en) * 2019-07-24 2019-12-13 富曜半导体(昆山)有限公司 General clamping device of axle type part
CN110802430A (en) * 2019-12-04 2020-02-18 泉州台商投资区双艺商贸有限公司 Cylinder clamping frame

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