CN108163700B - Clamping device is used in a kind of tubing lifting in construction place - Google Patents
Clamping device is used in a kind of tubing lifting in construction place Download PDFInfo
- Publication number
- CN108163700B CN108163700B CN201711405101.7A CN201711405101A CN108163700B CN 108163700 B CN108163700 B CN 108163700B CN 201711405101 A CN201711405101 A CN 201711405101A CN 108163700 B CN108163700 B CN 108163700B
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- CN
- China
- Prior art keywords
- support tube
- transverse slat
- shaft
- mounting blocks
- hinged seat
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
Abstract
The invention discloses a kind of construction place tubing lifting clamping devices, including transverse slat, mounting blocks, support tube, shaft, the first hinged seat, curved splint, the outer arcuate face top of curved splint is mounted on the second hinged seat, shaft is equipped with threaded portion close to one end of mounting blocks, swivel nut is installed on threaded portion, third hinged seat is installed on the lower end outer wall of swivel nut, is connected between third hinged seat and second hinged seat of the same side by connecting rod.The lower end of connecting rod of the present invention pushes curved splint close to each other, realizes that two curved splints clamp the effect of tubing, rotates backward shaft, the tubing of clamping can then be put down, it compared to traditional hydraulic control clamp operation, can preferably be controlled, be suitble to promote the use of.
Description
Technical field
The present invention relates to the realm of building construction, clamping device is used in tubing lifting in specifically a kind of construction place.
Background technique
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries
" construction site ", is also named building site.
We are seen on-site unexpectedly there is many lifting machines, are carried out playing lifting to tubing with these lifting machines
It unloads, traditional lifting machine is all Practical hook to carry out the lifting of tubing, also needs worker when lifting to carry out in this way
Bundling operation, it is very troublesome, occurred the clamp system of hydraulic-driven later, although hydraulic operation reduces manpower, but whole
A lifting process needs hydraulic whole work, therefore there is very big waste, so still having for this clamp system very big
Room for improvement.
Summary of the invention
The purpose of the present invention is to provide a kind of construction place tubing lifting clamping devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
The lower end left and right sides of a kind of construction place tubing lifting clamping device, including transverse slat, the transverse slat is right
Title is equipped with mounting blocks, and two mounting blocks are arranged in parallel, and two mounting blocks and transverse slat are perpendicular, the lower end center of the transverse slat
Support tube is installed, support tube is also perpendicular with transverse slat, and support tube is set on the line between two mounting blocks, mounting blocks direction
Shaft is rotatably equipped with by fixing bearing on one end face of support tube, the one end of shaft far from mounting blocks is inserted in support
Inside pipe, shaft is perpendicular with support tube, is symmetrically installed on the lower end outside wall of the support tube there are two the first hinged seat, two
A first hinged seat is respectively facing the setting of two mounting blocks, is separately connected on two the first hinged seats there are two curved splint, two
The concave profile of a curved splint is oppositely arranged, and the outer arcuate face top of two curved splints is mounted on the second hinged seat, institute
It states shaft and is equipped with threaded portion close to one end of mounting blocks, swivel nut is installed on threaded portion, two swivel nuts are symmetrical arranged along support tube,
Third hinged seat is installed on the lower end outer wall of swivel nut, passes through connecting rod between third hinged seat and second hinged seat of the same side
It is connected.
As a further solution of the present invention: sliding block being installed, the lower end surface of transverse slat is opened on the upper end outer wall of the swivel nut
Equipped with sliding slot, there are two sliding slot is set, two sliding slots are opened in the surface of two threaded portions respectively, and the top sliding of sliding block is set to
In sliding slot.
As further scheme of the invention: one end of the inside of the shaft insertion support tube is mounted on from mantle
Gear, the upper end of driven wheel of differential are engaged with drive bevel gear, and drive bevel gear is mounted on the lower end of drive shaft, drive shaft it is upper
End is connected with retarder across transverse slat.
As further scheme of the invention: the retarder is mounted on transverse slat upper end center, the upper end of retarder
Motor is installed, motor and retarder are sequentially connected.
As further scheme of the invention: being equipped with connection bearing between the shaft and the side wall of support tube.
As further scheme of the invention: the center of the transverse slat offers through-hole, and drive shaft is arranged across through-hole.
As further scheme of the invention: the outer cover of the motor and retarder is equipped with protective jacket, protective jacket
Lower end is mounted on transverse slat.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple is reasonable, use is efficient and convenient, leads to
It crosses motor and drives retarder work, retarder drives drive bevel gear rotation by drive shaft again, and drive bevel gear passes through two again
A driven wheel of differential drives two shaft work respectively, and when shaft rotation, the threaded portion in shaft is also started turning, threaded portion
Rotation the swivel nut on threaded portion can be driven to move on threaded portion, when swivel nut is mobile, swivel nut can pass through third
Hinged seat drives the top of connecting rod mobile, and the lower end of connecting rod is mounted on the outer arc of curved splint further through the second hinged seat
On shape face, the upper end of curved splint is mounted on the lower end outside wall of support tube further through the first hinged seat, therefore connecting rod
When upper end is mobile, it can realize that the lower end of connecting rod pushes curved splint close to each other, realize that two curved splints clamp pipe
The effect of material rotates backward shaft, then can put down to the tubing of clamping, clamps behaviour compared to traditional hydraulic control
Make, can preferably be controlled, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that clamping device is used in tubing lifting in construction place.
Fig. 2 is the schematic diagram of internal structure of support tube in construction place tubing lifting clamping device.
In figure: 1- transverse slat, 2- mounting blocks, 3- support tube, 4- fixing bearing, 5- shaft, the first hinged seat of 6-, 7- arc folder
Plate, the second hinged seat of 8-, the threaded portion 9-, 10- swivel nut, 11- third hinged seat, 12- connecting rod, 13- sliding block, 14- sliding slot, 15-
Driven wheel of differential, 16- drive bevel gear, 17- drive shaft, 18- connection bearing, 19- through-hole, 20- retarder, 21- motor, 22-
Protective jacket.
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 every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of construction place tubing lifting clamping device, including cross
The lower end left and right sides of plate 1, the transverse slat 1 is symmetrically installed with mounting blocks 2, and two mounting blocks 2 are arranged in parallel, and two mounting blocks
2 is perpendicular with transverse slat 1, and the lower end center of the transverse slat 1 is equipped with support tube 3, and support tube 3 is also perpendicular with transverse slat 1, and supports
Pipe 3 is set on the line between two mounting blocks 2, and mounting blocks 2 by fixing bearing 4 towards being rotated on an end face of support tube 3
Shaft 5 is installed, the one end of shaft 5 far from mounting blocks 2 is inserted in inside support tube 2, and shaft 5 and support tube 2 are perpendicular, institute
It states and is symmetrically installed on the lower end outside wall of support tube 3 there are two the first hinged seat 6, two the first hinged seats 6 are respectively facing two
Mounting blocks 2 are arranged, and are separately connected that there are two curved splint 7, the concave profiles of two curved splints 7 on two the first hinged seats 6
It is oppositely arranged, the outer arcuate face top of two curved splints 7 is mounted on the second hinged seat 8, and the shaft 5 is close to mounting blocks 2
One end be equipped with threaded portion 9, swivel nut 10 is installed, two swivel nuts 10 are symmetrical arranged along support tube 3, swivel nut 10 on threaded portion 9
Third hinged seat 11 is installed on lower end outer wall, passes through connecting rod between third hinged seat 11 and second hinged seat 8 of the same side
12 are connected, and when shaft 5 rotates, the threaded portion 9 in shaft 5 is also started turning, and the rotation of threaded portion 9 can drive screw thread
Swivel nut 10 in portion 9 moves on threaded portion 9, and when swivel nut 10 is mobile, swivel nut 10 can be driven by third hinged seat 11
The top of connecting rod 12 is mobile, and the lower end of connecting rod 12 is mounted on the outer arcuate face of curved splint 7 further through the second hinged seat 8
On, the upper end of curved splint 7 is mounted on the lower end outside wall of support tube 3 further through the first hinged seat 6, therefore connecting rod 12
When upper end is mobile, it can realize that the lower end of connecting rod 12 pushes curved splint 7 close to each other, realize that two curved splints 7 press from both sides
The effect of tight tubing, rotates backward shaft 5, then can put down to the tubing of clamping.
Sliding block 13 is installed, the lower end surface of transverse slat 1 offers sliding slot 14, and sliding slot 14 is set on the upper end outer wall of the swivel nut 10
There are two, two sliding slots 14 are opened in the surface of two threaded portions 9 respectively, and the top sliding of sliding block 13 is set in sliding slot 14.
One end that the shaft 5 is inserted into the inside of support tube 3 is mounted on driven wheel of differential 15, driven wheel of differential 15 it is upper
End is engaged with drive bevel gear 16, and drive bevel gear 16 is mounted on the lower end of drive shaft 17, and the upper end of drive shaft 17 passes through transverse slat 1
It is connected with retarder 20, retarder 20 is mounted on 1 upper end center of transverse slat, and the upper end of retarder 20 is equipped with motor 21, motor
21 are sequentially connected with retarder 20, drive retarder 20 to work by motor 21, retarder 20 drives master by drive shaft 17 again
Dynamic bevel gear 16 rotates, and drive bevel gear 16 drives two shafts 5 to work respectively by two driven wheel of differential 15 again, can
It realizes and the position of above-mentioned swivel nut 10 is adjusted, then realize the normal work to curved splint 7.
Connection bearing 18 is equipped between the shaft 5 and the side wall of support tube 3.
The center of the transverse slat 1 offers through-hole 19, and drive shaft 17 is arranged across through-hole 19.
The outer cover of the motor 21 and retarder 20 is equipped with protective jacket 22, and the lower end of protective jacket 22 is mounted on transverse slat 1.
The working principle of the invention is: driving retarder 20 to work by motor 21, retarder 20 passes through drive shaft 17 again
Drive bevel gear 16 is driven to rotate, drive bevel gear 16 drives two shafts 5 to work respectively by two driven wheel of differential 15 again,
When shaft 5 rotates, the threaded portion 9 in shaft 5 is also started turning, and the rotation of threaded portion 9 can drive the spiral shell on threaded portion 9
Set 10 moves on threaded portion 9, and when swivel nut 10 is mobile, swivel nut 10 can drive connecting rod 12 by third hinged seat 11
Top is mobile, and the lower end of connecting rod 12 is mounted on the outer arcuate face of curved splint 7 further through the second hinged seat 8, arc folder
The upper end of plate 7 is mounted on the lower end outside wall of support tube 3 further through the first hinged seat 6, therefore the upper end of connecting rod 12 is mobile
When, it can realize that the lower end of connecting rod 12 pushes curved splint 7 close to each other, realize that two curved splints 7 clamp tubing
Effect, rotates backward shaft 5, then can put down to the tubing of clamping.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of construction place tubing lifting clamping device, including transverse slat (1), which is characterized in that the transverse slat (1)
It is symmetrically installed with mounting blocks (2) at left and right sides of lower end, two mounting blocks (2) are arranged in parallel, and two mounting blocks (2) and transverse slat
(1) perpendicular, the lower end center of the transverse slat (1) is equipped with support tube (3), and support tube (3) is also perpendicular with transverse slat (1), and
Support tube (3) is set on the line between two mounting blocks (2), mounting blocks (2) towards on an end face of support tube (3) by solid
Dead axle holds (4) and is rotatably equipped with shaft (5), and connection bearing (18) is equipped between the shaft (5) and the side wall of support tube (3)；
Shaft (5) is inserted in support tube (2) inside far from the one end of mounting blocks (2), and shaft (5) and support tube (2) are perpendicular, described
One end of the inside of shaft (5) insertion support tube (3) is mounted on driven wheel of differential (15), and the upper end of driven wheel of differential (15) is nibbled
Conjunction has drive bevel gear (16), and drive bevel gear (16) is mounted on the lower end of drive shaft (17), and the upper end of drive shaft (17) passes through
Transverse slat (1) is connected with retarder (20)；First hinged seat there are two being symmetrically installed on the lower end outside wall of the support tube (3)
(6), two the first hinged seats (6) are respectively facing two mounting blocks (2) settings, are connected separately on two the first hinged seats (6)
Two curved splints (7), the concave profile of two curved splints (7) are oppositely arranged, on the outer arcuate face of two curved splints (7)
Portion is mounted on the second hinged seat (8), and the shaft (5) is equipped with threaded portion (9) close to the one end of mounting blocks (2), threaded portion (9)
On be equipped with swivel nut (10), two swivel nuts (10) are symmetrical arranged along support tube (3), and the is equipped on the lower end outer wall of swivel nut (10)
Three hinged seats (11) are equipped with sliding block (13) on the upper end outer wall of the swivel nut (10), and the lower end surface of transverse slat (1) offers sliding slot
(14), there are two sliding slot (14) is set, two sliding slots (14) are opened in the surface of two threaded portions (9) respectively, sliding block (13)
Top sliding is set in sliding slot (14)；Pass through connecting rod between third hinged seat (11) and second hinged seat (8) of the same side
(12) it is connected.
2. construction place according to claim 1 tubing lifting clamping device, which is characterized in that the retarder
(20) it is mounted on transverse slat (1) upper end center, the upper end of retarder (20) is equipped with motor (21), motor (21) and retarder
(20) it is sequentially connected.
3. construction place according to claim 2 tubing lifting clamping device, which is characterized in that the transverse slat
(1) center offers through-hole (19), and drive shaft (17) is arranged across through-hole (19).
4. construction place according to claim 3 tubing lifting clamping device, which is characterized in that the motor
(21) and the outer cover of retarder (20) is equipped with protective jacket (22), and the lower end of protective jacket (22) is mounted on transverse slat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405101.7A CN108163700B (en) | 2017-12-22 | 2017-12-22 | Clamping device is used in a kind of tubing lifting in construction place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405101.7A CN108163700B (en) | 2017-12-22 | 2017-12-22 | Clamping device is used in a kind of tubing lifting in construction place |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108163700A CN108163700A (en) | 2018-06-15 |
| CN108163700B true CN108163700B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711405101.7A Active CN108163700B (en) | 2017-12-22 | 2017-12-22 | Clamping device is used in a kind of tubing lifting in construction place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108163700B (en) |
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| CN110271972A (en) * | 2018-08-01 | 2019-09-24 | 陈延波 | A kind of reinforcing bar lifting clamping device |
| CN109137906A (en) * | 2018-09-06 | 2019-01-04 | 杜鑫 | A kind of adjustable piling machine for building |
| CN111014056A (en) * | 2019-11-27 | 2020-04-17 | 宁夏天地经纬电力设备工程有限公司 | Transformer automated inspection relays device |
| CN111896298A (en) * | 2020-07-22 | 2020-11-06 | 河南工程学院 | Colliery is sampling device in pit |
| CN112676489B (en) * | 2020-12-17 | 2023-12-01 | 衢州学院 | Cable cutting device in large-diameter wire harness processing |
| CN112573364A (en) * | 2020-12-28 | 2021-03-30 | 国网河南淅川县供电公司 | Pipeline hoist and mount laying device for electric power construction |
| CN112846854A (en) * | 2021-01-11 | 2021-05-28 | 浙江赫科智能装备有限公司 | Numerical control clamp system for numerical control machine tool and using method thereof |
| CN115609215B (en) * | 2022-12-06 | 2023-03-21 | 泰州远鹏吊索具有限公司 | Welding device for large petrochemical equipment lifting appliance |
| CN116409706A (en) * | 2023-06-02 | 2023-07-11 | 济南城建集团有限公司 | Hanging assembly and pipe grabbing device of building engineering crane |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204384713U (en) * | 2014-12-02 | 2015-06-10 | 杭州欧立实业有限公司 | A kind of gripping workpiece of pressure roller |
| CN204549828U (en) * | 2015-01-08 | 2015-08-12 | 天津鼎天斯凯特机械有限公司 | A kind of metal pipe material auxiliary hoisting device |
| CN204607392U (en) * | 2015-03-04 | 2015-09-02 | 安庆富士电梯有限公司 | A kind of engineering handgrip |
| CN206345601U (en) * | 2016-12-13 | 2017-07-21 | 海宁市欣业钢管有限公司 | A kind of seamless steel pipe Pneumatic clamping hand |
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2017
- 2017-12-22 CN CN201711405101.7A patent/CN108163700B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108163700A (en) | 2018-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191111 Address after: Room 805, floor 8, Mingxia, dongsuhao, Nanxin Road, Taoyuan Road, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Haicheng Construction Engineering Co., Ltd Address before: 518000 Xinhua Insurance Mansion, Futian street, Futian, Shenzhen, Futian District, 1410, Guangdong Applicant before: Shenzhen Sheng Teng Enterprise Management Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |