CN109333416A - A kind of pipeline corrosion protection rotating clamping device - Google Patents

A kind of pipeline corrosion protection rotating clamping device Download PDF

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Publication number
CN109333416A
CN109333416A CN201811595946.1A CN201811595946A CN109333416A CN 109333416 A CN109333416 A CN 109333416A CN 201811595946 A CN201811595946 A CN 201811595946A CN 109333416 A CN109333416 A CN 109333416A
Authority
CN
China
Prior art keywords
clamping
pipeline
electric pushrod
pedestal
corrosion protection
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.)
Pending
Application number
CN201811595946.1A
Other languages
Chinese (zh)
Inventor
贾超柱
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.)
Rongcheng Tianjian Pipeline Antiseptic And Thermal Insulation Equipment Co Ltd
Original Assignee
Rongcheng Tianjian Pipeline Antiseptic And Thermal Insulation Equipment 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 Rongcheng Tianjian Pipeline Antiseptic And Thermal Insulation Equipment Co Ltd filed Critical Rongcheng Tianjian Pipeline Antiseptic And Thermal Insulation Equipment Co Ltd
Priority to CN201811595946.1A priority Critical patent/CN109333416A/en
Publication of CN109333416A publication Critical patent/CN109333416A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/06Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/10Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work

Abstract

The invention discloses a kind of pipeline corrosion protection rotating clamping devices.It, which solves the problems, such as to exist in the prior art, coaxially to clamp pipeline and movement is inconvenient.It is to be equipped with universal wheel and conveniently moving in the quadrangle of pedestal;It is equipped with support base through support frame on pedestal, rotation is supported by rotating casing in support base inner cavity, and motor drives rotating casing to rotate by transmission gear;It is coaxially fixed with electric pushrod in rotating casing inner cavity, is symmetrically hinged with clamping limb on the fixing sleeve of electric pushrod, is symmetrically arranged with grip block on the clamping end of clamping limb, is hinged with support rod between the telescopic rod of electric pushrod respectively in the middle inside of clamping limb;Centration axis is coaxially connected with by connector sleeve with telescopic rod co-axially fixed centering fixed link.Centration axis and clamping limb of the invention and grip block cooperation carry out centering clamping, pipeline slow-roll stabilization, suitable for carrying out clamping when preservative treatment to pipeline to pipeline.

Description

A kind of pipeline corrosion protection rotating clamping device
Technical field
The present invention relates to be used for work holder, especially a kind of pipeline corrosion protection rotating clamping device.
Background technique
In order to avoid pipeline is needed such as the corrosion of petroleum, natural gas to metal tube by soil, air and pumped (conveying) medium The preservative treatment of road progress outer wall and inner wall.Currently, the preservative treatment of pipeline is usually placed on the ground two it is parallel Then pipeline is placed on channel steel by channel steel, first carry out derusting anti-corrosive to pipeline upper surface, and manual rotation manages after the completion of processing Pipeline lower surface is turned to top, then carries out derusting anti-corrosive processing by road, and drain process portion easily occurs for this manual rotation's pipeline Position, and derusting anti-corrosive treatment effeciency is low.For this purpose, numerous technical staff endeavour the equipment that pipeline can be clamped rotation by research, with Carry out efficient pipeline corrosion protection processing.
For example, being disclosed in CN207953627U Chinese utility model patent specification disclosed on October 12nd, 2018 " a kind of pipeline corrosion protection rotating clamping device " in this way comprising pedestal, clamping device and rotary drive mechanism;Pedestal is cross Structure;For the held circular pipe rotating support of clamping device on major trough steel, held circular pipe side wall offers the screw thread with bolt cooperation Hole, bolt one end are connect after threaded hole protrudes into held circular pipe with the clamping plate, and the bolt other end is connect with rotating handles;Folder Tight plate is the curved plate with held circular pipe concentric, and the diameter of clamping plate is less than the diameter of held circular pipe;Rotary driving machine Structure includes driving wheel, driven wheel and rotating electric machine, and driven wheel is set in held circular pipe and is fixedly connected with held circular pipe, actively Wheel is engaged with driven wheel, and driving wheel is connected by the output end of shaft and rotating electric machine.This pipeline corrosion protection rotation clamping dress It sets when in use, is to be placed on the ground two clamping devices, puts the both ends of metallic conduit into two clamping devices respectively In held circular pipe, so that clamping plate and held circular pipe is matched for clamping tightly metallic conduit by rotating bolt, start electric rotating as needed Machine drives held circular pipe rotation, to drive metallic conduit rotation to carry out the preservative treatment of next step, motor drives rotation Mode makes preservative treatment more evenly, reduces the probability for drain process occur, and metallic conduit can be certainly when preservative treatment checks Turn is dynamic, time saving and energy saving, effectively increases the efficiency and quality of processing, but this pipeline corrosion protection rotating clamping device cannot be right Pipeline is coaxially clamped, and pipeline is also easy to produce when rotating and is eccentrically rotated, so that pipeline generates shaking, is unfavorable for preventing pipeline Corruption processing, and device is inconvenient to move.
Summary of the invention
It causes to be unfavorable for pipeline to overcome existing pipeline corrosion protection rotating clamping device that cannot coaxially clamp pipeline Preservative treatment, and mobile inconvenient deficiency the purpose of the present invention is to provide a kind of conveniently moving, coaxially clamp pipeline Pipeline corrosion protection rotating clamping device.
The technical solution adopted by the present invention to solve the technical problems is: a kind of pipeline corrosion protection rotating clamping device, including The bottom four corners of pedestal, the pedestal are respectively arranged with universal wheel;It is provided with support frame at the top of the pedestal, in institute It is provided with support base at the top of the support frame stated, motor, the output of the motor are equipped at the top of the support base Axis is nonrotationally connected with driving gear;Rotation is supported by rotating casing, the turning set in the inner cavity of the support base The driven gear engaged with driving gear is nonrotationally connected on one end of pipe;It is coaxially solid in the inner cavity of the rotating casing Surely there is electric pushrod, be symmetrically hinged with clamping limb on the fixing sleeve of the electric pushrod, in the clamping of the clamping limb It is symmetrically arranged with grip block on end, is hinged between the telescopic rod of electric pushrod respectively in the middle inside of the clamping limb Support rod;It has been fixedly and coaxially connected centering fixed link in the telescopic rod free end of the electric pushrod, it is solid in the centering Far from centration axis is coaxially connected with by connector sleeve on one end of telescopic rod, the connector sleeve is limited fixed pole by locking bolt In the centering fixed link.
Preferably, screw thread has support leg respectively for the quadrangle of the pedestal.
Preferably, the clamping limb includes clamping arm body, is offered hingedly in one end of the clamping arm body Hole opens up in the clamping arm body respectively there are two quadrilateral hole.
Preferably, the grip block includes clamping block main body, and in the bottom of the clamping block main body, setting is flexible Pad, is uniformly provided with non-slip groove in the bottom of the elastic cushion.
The present invention is convenient to move by the universal wheel on pedestal;It is symmetrical hinged on the fixing sleeve of electric pushrod Clamping limb on be provided with grip block, by the cooperation of electric pushrod, clamping limb and grip block, stable holding is carried out to pipeline, Motor drives electric pushrod rotation through driving gear and driven gear driving rotating casing, thus realize the at the uniform velocity rotation of pipeline, It is convenient that preservative treatment is carried out to it;Coaxially connected centration axis on the telescopic rod of electric pushrod, after can feeling relieved to pipeline again Clamping can reduce it and rotate eccentric force, shake when pipeline being avoided to rotate.Compared with prior art, the configuration of the present invention is simple, It is easy to operate, suitable for carrying out clamping when preservative treatment to pipeline.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the invention;
Fig. 2 is the structural schematic diagram of clamping limb of the invention;
Fig. 3 is the structural schematic diagram of grip block of the invention.
Marked in the figure: 1. pedestals, 2. universal wheels, 3. support frames, 4. support bases, 5. motors, 6. driving gears, 7. turning sets Pipe, 8. driven gears, 9. electric pushrods, 901. fixing sleeves, 902. telescopic rods, 10. clamping limbs, 101. clamping arm bodies, 102. Hinge hole, 103. quadrilateral holes, 11. grip blocks, 111. clamping block main bodies, 112. elastic cushions, 113. non-slip grooves, 12. support rods, 13. fixed link of feeling relieved, 14. centration axis, 15. connector sleeves, 16. locking bolts, 17. support legs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of pipeline corrosion protection rotating clamping device, including pedestal 1.
In Fig. 1, passes through wheel carrier respectively in the bottom four corners of pedestal 1 and be connected with universal wheel 2.2 support base 1 of universal wheel is moved It is dynamic.
In Fig. 1, it is connected with support frame 3 at the top of pedestal 1, is connected with support base 4 at the top of support frame 3.
As shown in Figure 1, being provided with motor 5 at the top of support base 4, the output shaft key connection of motor 5 has driving gear 6.
In Fig. 1, level is provided through rotating casing 7 in the inner cavity of support base 4, and rotating casing 7 passes through bearing It is rotatably supported in support base 4.
As shown in Figure 1, key connection has driven gear 8 on one end outer wall of rotating casing 7, the driven gear 8 and driving tooth Wheel 6 is meshed.
In Fig. 1, electric pushrod 9 is coaxially fixed in the inner cavity of rotating casing 7, which is commercially available electronic Line handspike.
As shown in Figure 1, clamping limb 10 is symmetrically hinged on the fixing sleeve 901 of electric pushrod 9, in the clamping of clamping limb 10 Grip block 11 is symmetrically arranged on end, clamping limb 10 middle inside respectively between the telescopic rod 902 of electric pushrod 9 it is hinged There is support rod 12.The flexible opening for realizing clamping limb 10 and grip block 11 of the telescopic rod 902 of electric pushrod 9 with to folder.
In Fig. 1, it is fixedly and coaxially connected centering fixed link 13 in the free end of the telescopic rod 902 of electric pushrod 9, fixed Heart fixed link 13 is coaxially socketed with connector sleeve 15 on one end far from telescopic rod 902, connector sleeve 15 is welded with centration axis 14, even Locking bolt 16 is threaded in female connector 15, connector sleeve 15 is limited in centering fixed link 13 by locking bolt 16.Centration axis 14 can feel relieved to pipeline clamped by grip block 11.And centration axis 14 can be replaced according to the diameter of pipeline is suitble to pipe The centration axis of road inner hole.It, only need to be solid in centering by 15 coaxial package of connector sleeve welded with centration axis 14 when centration axis 14 is installed Fixed pole 13, and connector sleeve is locked in by centering fixed link 13 by locking bolt 15.
It should be noted that motor 5 and electric pushrod 9 are electrically connected according to routine with external power supply by control switch It connects.
It is supported in order to which pedestal 1 is played positioning and stablized, as shown in Figure 1, in the present embodiment, in the quadrangle of pedestal 1 point It is not threaded with support leg 17.
In order to mitigate the weight of clamping limb 10, as shown in Fig. 2, in the present embodiment, clamping limb 10 includes clamping arm body 101, it clamps and offers hinge hole 102 on one end of arm body 101, the hinge hole 102 is for the fixing sleeve with electric pushrod 9 901 carry out hingedly.Quadrilateral hole 103 there are two being opened up respectively in clamping arm body 101.
In order to guarantee that it is reliable that grip block 11 clamps pipeline, as shown in figure 3, in the present embodiment, grip block 11 includes clamping Block main body 111 is connected with elastic cushion 112 in the bottom of clamping block main body 111, is uniformly provided in the bottom of elastic cushion 112 anti-skidding Slot 113, elastic cushion 112 and its non-slip groove 113 can increase the frictional force of grip block 11 Yu pipeline, and pipeline is avoided to generate sliding.
One concrete application of the present embodiment are as follows: in use, two groups of devices are pushed into pipeline corrosion protection processing place in advance, Then support leg 17 is screwed off, so that universal wheel 2 leaves ground, the both ends of pipeline are then packed into the centration axis of two groups of devices respectively 14, it is then shunk by the telescopic rod that control switch controls electric pushrod 9, so that support rod 12 be made to pull 10 clamping end of clamping limb On the opposite movement of grip block 11 and clamp pipeline;After pipeline grips, motor 5 can be controlled by control switch and opened It moving, driving driving gear 6 rotates, so that the driven gear 8 engaged is driven to rotate, the drive of driven gear 8 rotating casing 7, Electric pushrod 9 and clamping limb 10 rotate, to realize the rotation of pipeline, it is convenient to carry out preservative treatment to pipeline.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (4)

1. a kind of pipeline corrosion protection rotating clamping device, including pedestal, the bottom four corners of the pedestal are respectively arranged with universal wheel, It is characterized by: being provided with support frame at the top of the pedestal, it is provided with support base at the top of the support frame, Motor is equipped at the top of the support base, the output shaft of the motor is nonrotationally connected with driving gear;Described Rotation is supported by rotating casing in the inner cavity of support base, is nonrotationally connected on one end of the rotating casing and driving gear The driven gear of engagement;It is coaxially fixed with electric pushrod in the inner cavity of the rotating casing, in the electric pushrod It is symmetrically hinged with clamping limb on fixing sleeve, is symmetrically arranged with grip block on the clamping end of the clamping limb, in the folder The middle inside of gripping arm is hinged with support rod between the telescopic rod of electric pushrod respectively;In the telescopic rod of the electric pushrod Free end has been fixedly and coaxially connected centering fixed link, passes through connector sleeve on described one end of centering fixed link far from telescopic rod It is coaxially connected with centration axis, the connector sleeve is limited in the centering fixed link by locking bolt.
2. a kind of pipeline corrosion protection rotating clamping device according to claim 1, it is characterised in that: the quadrangle of the pedestal Screw thread has support leg respectively.
3. a kind of pipeline corrosion protection rotating clamping device according to claim 1, it is characterised in that: the clamping limb includes Arm body is clamped, hinge hole is offered in one end of the clamping arm body, is opened respectively in the clamping arm body If there are two quadrilateral holes.
4. a kind of pipeline corrosion protection rotating clamping device according to claim 1, it is characterised in that: the grip block includes Block main body is clamped, the bottom of the clamping block main body is provided with elastic cushion, is uniformly provided in the bottom of the elastic cushion Non-slip groove.
CN201811595946.1A 2018-12-26 2018-12-26 A kind of pipeline corrosion protection rotating clamping device Pending CN109333416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811595946.1A CN109333416A (en) 2018-12-26 2018-12-26 A kind of pipeline corrosion protection rotating clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811595946.1A CN109333416A (en) 2018-12-26 2018-12-26 A kind of pipeline corrosion protection rotating clamping device

Publications (1)

Publication Number Publication Date
CN109333416A true CN109333416A (en) 2019-02-15

Family

ID=65297237

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811595946.1A Pending CN109333416A (en) 2018-12-26 2018-12-26 A kind of pipeline corrosion protection rotating clamping device

Country Status (1)

Country Link
CN (1) CN109333416A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110017028A (en) * 2019-04-26 2019-07-16 浙江湖州天强建筑材料有限公司 A kind of reinforcing bar that uses built tightens equipment
CN110370195A (en) * 2019-08-14 2019-10-25 江苏欧朗汽车管路系统有限公司 Clamping adjusting device is used in a kind of processing of automobile pipeline
CN110394743A (en) * 2019-06-04 2019-11-01 安徽管益生新材料科技有限公司 A kind of PE tubular object extruding clamping-rotating device
WO2021046885A1 (en) * 2019-09-12 2021-03-18 苏州赛硕拉不锈钢制品有限公司 Expansion, support and fixing device for machining stainless steel pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110017028A (en) * 2019-04-26 2019-07-16 浙江湖州天强建筑材料有限公司 A kind of reinforcing bar that uses built tightens equipment
CN110394743A (en) * 2019-06-04 2019-11-01 安徽管益生新材料科技有限公司 A kind of PE tubular object extruding clamping-rotating device
CN110370195A (en) * 2019-08-14 2019-10-25 江苏欧朗汽车管路系统有限公司 Clamping adjusting device is used in a kind of processing of automobile pipeline
WO2021046885A1 (en) * 2019-09-12 2021-03-18 苏州赛硕拉不锈钢制品有限公司 Expansion, support and fixing device for machining stainless steel pipe

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