CN211889929U - Pipe clamping device capable of clamping firmly - Google Patents
Pipe clamping device capable of clamping firmly Download PDFInfo
- Publication number
- CN211889929U CN211889929U CN202020169101.2U CN202020169101U CN211889929U CN 211889929 U CN211889929 U CN 211889929U CN 202020169101 U CN202020169101 U CN 202020169101U CN 211889929 U CN211889929 U CN 211889929U
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- workbench
- positive
- threaded sleeve
- tight
- clamping device
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000000670 limiting effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a press from both sides tight firm tubular product clamping device, comprises a workbench, the mechanism is controlled to the fixed removal that is provided with in inner chamber of workstation, the fixed reciprocating mechanism that is provided with in top of workstation, reciprocating mechanism includes the box, the bottom of box and the top welding of workstation, there is a positive and negative threaded rod bottom of box inner chamber through antifriction bearing swing joint, the surperficial threaded connection of a positive and negative threaded rod has first thread bush, the welding of one side of first thread bush has the slide cartridge. The utility model discloses a set up reciprocating motion mechanism, carry out the tight regulation of clamp from top to bottom to first clamp splice, control through setting up and remove the mechanism, control the tight regulation of clamp to the second clamp splice to reached and pressed from both sides the firm effect of tight tubular product, solved current clamping device the other side tubular product and pressed from both sides tight insecure problem, made the difficult skew of tight position of clamp, thereby improved the accuracy of cutting.
Description
Technical Field
The utility model relates to a tubular product presss from both sides tight mechanical technical field specifically is a press from both sides tight firm tubular product clamping device.
Background
The classification of clamping devices is classified according to the source of the clamping force and can be divided into: the automatic clamping mechanism is characterized in that the clamping force is automatically operated by utilizing a machine tool motion part, and can be divided into a simple clamping mechanism and a composite clamping mechanism according to the complex and simple conditions of the clamping mechanism, the simple clamping mechanism fork can be divided into spiral clamping, wedge clamping, eccentric clamping, cam clamping, lever clamping, spring clamping and the like, and the composite clamping mechanism fork can be divided into a lever spiral mechanism, a wedge spiral mechanism, a lever eccentric mechanism, a wedge eccentric mechanism and the like.
Often need use manual clamping device in the cutting of tubular product, present mostly is to circular tubular product cutting, and has the insecure defect of clamp to square tubular product, and in the clamp of square tubular product, the position of clamp squints easily to the accuracy of giving the cutting has brought the error.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a press from both sides tight firm tubular product clamping device possesses the firm advantage of tight tubular product of clamp, has solved current clamping device and has pressed from both sides tight insecure problem to square tubular product.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a press from both sides tight firm tubular product clamping device, includes the workstation, the inner chamber of workstation is fixed to be provided with and removes the mechanism, the fixed reciprocating device that is provided with in top of workstation, reciprocating device includes the box, the bottom of box and the top welding of workstation, there is first positive and negative threaded rod bottom of box inner chamber through antifriction bearing swing joint, the surperficial threaded connection of first positive and negative threaded rod has first threaded sleeve, the welding of one side of first threaded sleeve has a slide cartridge, the inner chamber sliding connection of slide cartridge has the slide bar, the top and the bottom of slide bar all with the inner wall welding of box, the welding of one side that the slide cartridge was kept away from to first threaded sleeve has first clamp splice.
Preferably, the left and right movement mechanism includes the action wheel, the pivot has been cup jointed to the axle center department of action wheel, the inner wall swing joint of bearing frame and workstation is passed through at the back of pivot, the top meshing of action wheel has the transfer line, second positive and negative threaded rod has all been welded to the both sides of transfer line, the inner wall swing joint of bearing frame and workstation is passed through to one side of second positive and negative threaded rod, the surperficial threaded connection of second positive and negative threaded rod has second threaded sleeve, the bottom welding of second threaded sleeve has the slider, the spout that uses with the slider cooperation is all seted up to the both sides of workstation inner chamber bottom, second threaded sleeve passes through connecting plate fixedly connected with second clamp splice.
Preferably, a through groove is formed in one side, corresponding to the box body, and one side of the first threaded sleeve penetrates through the through groove and extends to the outside of the through groove.
Preferably, one side of the first clamping block corresponding to one side of the second clamping block is processed in an arc shape and a right angle.
Preferably, the two sides of the top of the workbench are both provided with a moving groove.
Preferably, the positive surface of workstation just is located the left and right sides symmetry of pivot and is provided with the limiting plate, and the slot has all been seted up to the internal surface of limiting plate and pivot, simultaneously, through the spacer pin connection between limiting plate and the pivot.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up reciprocating motion mechanism, carry out the tight regulation of clamp from top to bottom to first clamp splice, control through setting up and remove the mechanism, control the tight regulation of clamp to the second clamp splice to reached and pressed from both sides the firm effect of tight tubular product, solved current clamping device the other side tubular product and pressed from both sides tight insecure problem, made the difficult skew of tight position of clamp, thereby improved the accuracy of cutting.
2. The utility model discloses a set up the action wheel, the apparatus further comprises a rotating shaft, the transfer line, the positive and negative threaded rod of second, the cooperation of second threaded sleeve and slider is used, remove about the second clamp splice, thereby the effect of pressing from both sides tightly and loosening has been reached, through setting up logical groove, the reciprocating of the first clamp splice of being convenient for, do arc and right angle through setting up first clamp splice and the corresponding one side of second clamp splice and handle, carry out the alignment to the tight position of clamp, avoid tight offset of clamp, through setting up the shifting chute, the removal of the second clamp splice of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the case of the present invention;
fig. 3 is a top view of the worktable structure of the present invention.
In the figure: the device comprises a workbench 1, a left-right moving mechanism 2, a driving wheel 21, a rotating shaft 22, a transmission rod 23, a second positive and negative threaded rod 24, a second threaded sleeve 25, a sliding block 26, a second clamping block 27, a sliding chute 28, an up-down moving mechanism 3, a box body 31, a first positive and negative threaded rod 32, a first threaded sleeve 33, a sliding barrel 34, a sliding rod 35, a first clamping block 36, a through groove 4, a moving groove 5, a limiting plate 6 and a limiting pin 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The workbench 1, the left-right moving mechanism 2, the driving wheel 21, the rotating shaft 22, the transmission rod 23, the second positive and negative threaded rod 24, the second threaded sleeve 25, the sliding block 26, the second clamping block 27, the sliding groove 28, the up-down moving mechanism 3, the box body 31, the first positive and negative threaded rod 32, the first threaded sleeve 33, the sliding barrel 34, the sliding rod 35, the first clamping block 36, the through groove 4, the moving groove 5, the limiting plate 6 and the limiting pin 7 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the device can be known by a technical manual or can be known by a conventional experimental method.
Referring to fig. 1-3, a pipe clamping device capable of firmly clamping comprises a workbench 1, wherein both sides of the top of the workbench 1 are provided with moving grooves 5, the moving grooves 5 are arranged to facilitate the movement of a second clamping block 27, meanwhile, the caliber of the moving grooves 5 is larger than the moving distance of the second clamping block 27, a left-right moving mechanism 2 is fixedly arranged in the inner cavity of the workbench 1, the left-right moving mechanism 2 comprises a driving wheel 21, the axis of the driving wheel 21 is sleeved with a rotating shaft 22, the back of the rotating shaft 22 is movably connected with the inner wall of the workbench 1 through a bearing seat, the top of the driving wheel 21 is meshed with a transmission rod 23, both sides of the transmission rod 23 are welded with second positive and negative threaded rods 24, one side of the second positive and negative threaded rods 24 is movably connected with the inner wall of the workbench 1 through a bearing seat, the surface of the second positive and negative threaded rods 24 is in threaded connection with, the two sides of the bottom of the inner cavity of the workbench 1 are respectively provided with a sliding chute 28 matched with a sliding block 26 for use, a second threaded sleeve 25 is fixedly connected with a second clamping block 27 through a connecting plate, the second clamping block 27 is moved left and right through the matching of a driving wheel 21, a rotating shaft 22, a transmission rod 23, a second positive and negative threaded rod 24, the second threaded sleeve 25 and the sliding block 26, so that the clamping and loosening effects are achieved, the top of the workbench 1 is fixedly provided with an up-down moving mechanism 3, the up-down moving mechanism 3 comprises a box body 31, one side corresponding to the box body 31 is provided with a through groove 4, one side of a first threaded sleeve 33 penetrates through the through groove 4 and extends to the outside of the through groove 4, the up-down movement of a first clamping block 36 is facilitated through the through groove 4, the bottom of the box body 31 is welded with the top of the workbench 1, the surface of the first positive and negative threaded rod 32 is in threaded connection with a first threaded sleeve 33, one side of the first threaded sleeve 33 is welded with a sliding barrel 34, the inner cavity of the sliding barrel 34 is in sliding connection with a sliding rod 35, the top and the bottom of the sliding rod 35 are both welded with the inner wall of the box body 31, one side of the first threaded sleeve 33, which is far away from the sliding barrel 34, is welded with a first clamping block 36, one side, which corresponds to the first clamping block 36 and the second clamping block 27, is subjected to arc and right angle treatment, through the arrangement of the through groove 4, the up-and-down movement of the first clamping block 36 is facilitated, the limiting plates 6 are symmetrically arranged on the positive surface of the workbench 1 and positioned on the left side and the right side of the rotating shaft 22, the inner surfaces of the limiting plates 6 and the rotating shaft 22 are respectively provided with slots, meanwhile, the limiting plates 6 are connected with the rotating shaft 22 through the limiting pins 7, the limiting effect of, through setting up and moving mechanism 2 about, control the tight regulation of clamp to second clamp splice 27 to reached and pressed from both sides the firm effect of tight tubular product, solved current clamping device and pressed from both sides tight insecure problem of tubular product, made the difficult skew in tight position of clamp, thereby improved the accuracy of cutting.
During the use, place the tubular product that will process or cut on the workstation, then rotate action wheel 21 through pivot 22, action wheel 21 rotates and drives transfer line 23 and rotate, transfer line 23 drives second positive and negative threaded rod 24 and rotates, second positive and negative threaded rod 24 drives second threaded sleeve 25 and removes, first threaded sleeve 33 slides in spout 28 through slider 26 and drives second clamp splice 27 opposite direction and move, thereby carry out the horizontal clamping to the tubular product of square, it makes first threaded sleeve 33 remove to rotate first positive and negative threaded rod 32, first threaded sleeve 33 slides on slide bar 35 through slide cartridge 34 and drives first clamp splice 36 and reciprocate, arc and right angle design on first clamp splice 36 and the second clamp splice 27, the tight position of centering clamp, thereby reached and pressed from both sides tight firm effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a press from both sides tight tubular product clamping device, includes workstation (1), its characterized in that: a left-right moving mechanism (2) is fixedly arranged in the inner cavity of the workbench (1), an up-down moving mechanism (3) is fixedly arranged at the top of the workbench (1), the up-down moving mechanism (3) comprises a box body (31), the bottom of the box body (31) is welded with the top of the workbench (1), the bottom of the inner cavity of the box body (31) is movably connected with a first positive and negative threaded rod (32) through a rolling bearing, the surface of the first positive and negative threaded rod (32) is connected with a first threaded sleeve (33) in a threaded manner, a sliding cylinder (34) is welded at one side of the first threaded sleeve (33), a sliding rod (35) is connected in a sliding manner in the inner cavity of the sliding cylinder (34), the top and the bottom of the slide bar (35) are welded with the inner wall of the box body (31), a first clamping block (36) is welded on one side, away from the sliding barrel (34), of the first threaded sleeve (33).
2. A pipe clamping device with a tight clamp according to claim 1, wherein: the left-right moving mechanism (2) comprises a driving wheel (21), the axis of the driving wheel (21) is sleeved with a rotating shaft (22), the back of the rotating shaft (22) is movably connected with the inner wall of the workbench (1) through a bearing seat, a transmission rod (23) is meshed at the top of the driving wheel (21), second positive and negative threaded rods (24) are welded on two sides of the transmission rod (23), one side of the second positive and negative threaded rod (24) is movably connected with the inner wall of the workbench (1) through a bearing seat, the surface of the second positive and negative threaded rod (24) is in threaded connection with a second threaded sleeve (25), a sliding block (26) is welded at the bottom of the second threaded sleeve (25), sliding grooves (28) matched with the sliding block (26) are formed in the two sides of the bottom of the inner cavity of the workbench (1), the second threaded sleeve (25) is fixedly connected with a second clamping block (27) through a connecting plate.
3. A pipe clamping device with a tight clamp according to claim 1, wherein: a through groove (4) is formed in one side, corresponding to the box body (31), of the first threaded sleeve (33), and the through groove (4) penetrates through one side of the first threaded sleeve (33) and extends to the outside of the through groove (4).
4. A pipe clamping device of claim 1 or 2, wherein: and one side of the first clamping block (36) corresponding to one side of the second clamping block (27) is subjected to arc and right-angle treatment.
5. A pipe clamping device with a tight clamp according to claim 1, wherein: the two sides of the top of the workbench (1) are provided with moving grooves (5).
6. A pipe clamping device with a tight clamp according to claim 2, wherein: the right surface of the workbench (1) is symmetrically provided with limiting plates (6) at the left side and the right side of the rotating shaft (22), the inner surfaces of the limiting plates (6) and the rotating shaft (22) are provided with slots, and meanwhile the limiting plates (6) and the rotating shaft (22) are connected through limiting pins (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020169101.2U CN211889929U (en) | 2020-02-14 | 2020-02-14 | Pipe clamping device capable of clamping firmly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020169101.2U CN211889929U (en) | 2020-02-14 | 2020-02-14 | Pipe clamping device capable of clamping firmly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211889929U true CN211889929U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020169101.2U Expired - Fee Related CN211889929U (en) | 2020-02-14 | 2020-02-14 | Pipe clamping device capable of clamping firmly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211889929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372134A (en) * | 2020-11-16 | 2021-02-19 | 柳州宏德激光科技有限公司 | Rapid coordinate positioning method for laser processing of 3D (three-dimensional) special-shaped workpiece |
| CN114833268A (en) * | 2022-04-15 | 2022-08-02 | 东台市海通金属制品有限公司 | Heat exchange coil machining device and machining method thereof |
| WO2022252332A1 (en) * | 2021-06-01 | 2022-12-08 | 南京涵铭置智能科技有限公司 | Semi-automatic tool for pressing corrugated pipe and operation method |
-
2020
- 2020-02-14 CN CN202020169101.2U patent/CN211889929U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372134A (en) * | 2020-11-16 | 2021-02-19 | 柳州宏德激光科技有限公司 | Rapid coordinate positioning method for laser processing of 3D (three-dimensional) special-shaped workpiece |
| CN112372134B (en) * | 2020-11-16 | 2021-07-30 | 柳州宏德激光科技有限公司 | Rapid coordinate positioning method for laser processing of 3D (three-dimensional) special-shaped workpiece |
| WO2022252332A1 (en) * | 2021-06-01 | 2022-12-08 | 南京涵铭置智能科技有限公司 | Semi-automatic tool for pressing corrugated pipe and operation method |
| CN114833268A (en) * | 2022-04-15 | 2022-08-02 | 东台市海通金属制品有限公司 | Heat exchange coil machining device and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |