CN211192277U - Positioning device of pipe fitting section bar cutting machine - Google Patents
Positioning device of pipe fitting section bar cutting machine Download PDFInfo
- Publication number
- CN211192277U CN211192277U CN201922284949.XU CN201922284949U CN211192277U CN 211192277 U CN211192277 U CN 211192277U CN 201922284949 U CN201922284949 U CN 201922284949U CN 211192277 U CN211192277 U CN 211192277U
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- arc
- clamp splice
- arc clamp
- workstation
- cutting machine
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Abstract
The utility model provides a pipe fitting cutting-off grinder's positioner, including workstation and positioning mechanism, the top surface one side welding of workstation has the support, just positioning mechanism is including being the pneumatic cylinder of perpendicular setting, the output of pneumatic cylinder runs through be connected with hydraulic telescoping rod behind the support top, hydraulic telescoping rod keeps away from the one end welding of pneumatic cylinder has the lifter plate, the lifter plate is the level setting, the both ends bottom symmetric welding of lifter plate has the connecting rod, two first arc clamp splice, two all weld in the bottom of connecting rod the arc blotter is all installed to the opening part of first arc clamp splice, two all be equipped with second arc clamp splice under the first arc clamp splice, two the top of second arc clamp splice is equipped with a plurality of bumps. The utility model discloses two first arc clamp splices of accessible are fixed jointly with second arc clamp splice and are waited to cut pipe fitting section bar, can increase the friction through a plurality of bumps, prevent that the pipe fitting section bar from sliding.
Description
Technical Field
The utility model relates to a cutting-off grinder equipment technical field mainly relates to a pipe fitting cutting-off grinder's positioner.
Background
The cutting machine positioning device is a device for fixing the position of a cutting machine so as to facilitate a user to cut related workpieces, and is widely used in the field of related workpiece processing. The pipe fitting cutting-off grinder's that present tradition was used positioner adopts fixing parts such as screw or joint spare usually to fix, has various problems, for example to pipe fitting section bar location accurate inadequately, fixes a position unstably, thereby the effect of the cutting of the condition influence such as the skew appears easily in the cutting, the use of being not convenient for, efficiency is lower. Therefore, a positioning device for a pipe fitting section cutting machine, which is convenient to use and good in positioning effect, needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a pipe fitting cutting machine's positioner for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a positioning device of a pipe fitting profile cutting machine comprises a workbench and a positioning mechanism, wherein a support is welded on one side of the top surface of the workbench, the positioning mechanism comprises a hydraulic cylinder which is vertically arranged on the top surface of the support, the output end of the hydraulic cylinder penetrates through the top end of the support and is connected with a hydraulic telescopic rod, a lifting plate is welded on one end of the hydraulic telescopic rod, which is far away from the hydraulic cylinder, the lifting plate is horizontally arranged, connecting rods are symmetrically welded at the bottoms of the two ends of the lifting plate, first arc-shaped clamping blocks are welded at the bottom ends of the two connecting rods, the openings of the two first arc-shaped clamping blocks are downwards arranged, arc-shaped cushion pads are respectively installed at the openings of the two first arc-shaped clamping blocks, second arc-shaped clamping blocks are respectively arranged under the two first arc-shaped clamping blocks, and a plurality of convex points are respectively uniformly arranged on the top surfaces of the, and two the second arc clamp splice all passes through the bolt fastening and is in the top surface of workstation, two the opening of second arc clamp splice all sets up.
Preferably, the size of the arc-shaped opening of each of the two second arc-shaped clamping blocks is larger than that of the arc-shaped opening of each of the two first arc-shaped clamping blocks.
Preferably, two opposite sides of the second arc-shaped clamping blocks are provided with sliding grooves, and the sliding grooves are embedded in the top end surface of the workbench.
Preferably, be equipped with fixture in the workstation, fixture is the first driving motor that the level set up including setting up on ground, first driving motor's output is connected with first action wheel, the top of first action wheel is connected with first belt, first belt is kept away from the one end of first action wheel is connected with first from the driving wheel, first keep away from the driving wheel one side center department of first driving motor runs through the pivot the workstation casing extends to the internal connection and has the second action wheel, one side of second action wheel is connected with the second belt, the second belt is kept away from the one end of second action wheel is connected with the second and follows the driving wheel.
Preferably, the second driven wheel and the second driving wheel are far away from the first driven wheel, a positive and negative threaded rod is connected to the center of one side, two positive and negative threaded rods are arranged under the corresponding sliding grooves, moving blocks are connected to the positive and negative threaded rods in a penetrating manner, supporting rods are welded to the top ends of the moving blocks, the top ends of the supporting rods penetrate through the sliding grooves and extend to the tops of the supporting rods, connecting plates are horizontally arranged, and third arc-shaped clamping blocks are welded to one opposite sides of every two corresponding connecting plates.
Preferably, the workstation is kept away from one side of fixture is equipped with hand operated mechanism, hand operated mechanism is including the carousel, the carousel is close to one side center department welding of workstation has first spliced pole, the one end of first spliced pole runs through extend to inside behind the workstation one side casing and be equipped with first gear, one side center department through connection of first gear has the second spliced pole, the second spliced pole pass through the bolt with first spliced pole fixed connection.
Preferably, one side of the first gear is engaged with a second gear, and the second gear is fixedly connected with a positive and negative threaded rod on the second driven wheel.
Preferably, the center of one side of the turntable, which is far away from the first connecting column, is welded with an anti-skid handle.
Compared with the prior art, the beneficial effects of the utility model are that:
one is as follows: the hydraulic cylinder is started to work, so that the hydraulic telescopic rod drives the lifting plate to move downwards, the lifting plate drives the two connecting rods to move downwards, the pipe fitting profile to be cut can be fixed together through the two first arc-shaped clamping blocks and the second arc-shaped clamping block, and the arc-shaped buffer cushion and the plurality of salient points are arranged, so that the fixing position of the pipe fitting profile to be cut can be protected, friction can be increased, and the pipe fitting profile is prevented from sliding;
the second step is as follows: the first driving motor is started to work, so that the first driving wheel drives the first driven wheel to rotate through the first belt, the first driven wheel drives the second driving wheel to rotate, the second driving wheel drives the second driven wheel to rotate through the second belt, the second driven wheel and the second driving wheel drive the two positive and negative threaded rods to rotate, the two positive and negative threaded rods drive the two moving blocks to move oppositely, and therefore the pipe fitting profile can be clamped by the two third arc-shaped clamping blocks, and the pipe fitting profile is prevented from shaking during cutting;
and thirdly: through manual rotation anti-skidding handle for the carousel drives first gear through first spliced pole and second spliced pole and rotates, thereby first gear drives the meshing of second gear and rotates, makes the second gear drive the second from the rotatory positive and negative threaded rod on the driving wheel, thereby accessible manual control centre gripping pipe fitting section bar realizes manual-automatic operation.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a schematic view of the clamping mechanism of the present invention;
fig. 4 is an enlarged view of region B in fig. 3.
Reference numerals: 1. a work table; 11. a support; 12. a chute; 2. a positioning mechanism; 21. a hydraulic cylinder; 22. a hydraulic telescopic rod; 23. a lifting plate; 24. a connecting rod; 25. a first arc-shaped clamping block; 251. an arc-shaped buffer pad; 26. a second arc-shaped clamping block; 261. salient points; 3. a clamping mechanism; 31. a first drive motor; 32. a first drive wheel; 321. a first belt; 33. a first driven wheel; 331. a second belt; 34. a second drive wheel; 341. a positive and negative threaded rod; 35. a moving block; 351. a support bar; 36. a connecting plate; 37. a third arc-shaped clamping block; 38. a second driven wheel; 4. a manual mechanism; 41. an anti-slip handle; 42. a turntable; 421. a first connecting column; 43. a first gear; 431. a second connecting column; 44. a second gear.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to the attached drawings 1-4, a positioning device of a pipe fitting section bar cutting machine comprises a workbench 1 and a positioning mechanism 2, wherein a support 11 is welded on one side of the top surface of the workbench 1, the positioning mechanism 2 comprises a hydraulic cylinder 21 which is vertically arranged on the top surface of the support 11, the output end of the hydraulic cylinder 21 penetrates through the top end of the support 11 and is connected with a hydraulic telescopic rod 22, one end of the hydraulic telescopic rod 22, which is far away from the hydraulic cylinder 21, is welded with a lifting plate 23, the lifting plate 23 is horizontally arranged, connecting rods 24 are symmetrically welded on the bottoms of two ends of the lifting plate 23, the bottom ends of the two connecting rods 24 are welded with first arc-shaped clamping blocks 25, the openings of the two first arc-shaped clamping blocks 25 are downwards arranged, arc-shaped cushion pads 251 are installed at the openings of the two first arc-shaped clamping blocks 25, and second arc-shaped clamping blocks 26 are arranged under the two first arc-shaped clamping blocks, two the top surface of second arc clamp splice 26 evenly is equipped with a plurality of bumps 261, and two second arc clamp splice 26 all passes through the bolt fastening and is in the top surface of workstation 1, two the opening of second arc clamp splice 26 all sets up, two the arc opening size of second arc clamp splice 26 all is greater than two the arc opening size of first arc clamp splice 25, two one side that second arc clamp splice 26 is opposite all is equipped with spout 12, two spout 12 all embedded in the top surface of workstation 1.
Referring to fig. 3, a clamping mechanism 3 is arranged in the workbench 1, the clamping mechanism 3 includes a first driving motor 31 horizontally arranged on the ground, an output end of the first driving motor 31 is connected with a first driving wheel 32, a top end of the first driving wheel 32 is connected with a first belt 321, one end of the first belt 321, which is far away from the first driving wheel 32, is connected with a first driven wheel 33, a center of one side, which is far away from the first driving motor 31, of the first driven wheel 33 penetrates through the shell of the workbench 1 through a rotating shaft and extends to the inside to be connected with a second driving wheel 34, one side of the second driving wheel 34 is connected with a second belt 331, and one end, which is far away from the second driving wheel 34, of the second belt 331 is connected with a second driven wheel 38; the second driven wheel 38 and the second driving wheel 34 are connected with positive and negative threaded rods 341 at the center of one side far away from the first driven wheel 33, the two positive and negative threaded rods 341 are arranged right below the corresponding sliding chute 12, moving blocks 35 are connected on the positive and negative threaded rods 341 in a penetrating manner, a supporting rod 351 is welded at the top end of each moving block 35, the top end of each supporting rod 351 is connected with a connecting plate 36 in a penetrating manner, the sliding chute 12 extends to the top, each connecting plate 36 is horizontally arranged, and third arc-shaped clamping blocks 37 are welded at one side, opposite to the connecting plate 36, of each two corresponding connecting plates. In this embodiment, by starting the operation of the first driving motor 31, the first driving wheel 32 drives the first driven wheel 33 to rotate through the first belt 321, the first driven wheel 33 drives the second driving wheel 34 to rotate, the second driving wheel 34 drives the second driven wheel 38 to rotate through the second belt 331, so that the second driven wheel 38 and the second driving wheel 34 drive the two positive and negative threaded rods 341 to rotate, the two positive and negative threaded rods 341 drive the two moving blocks 35 to move in opposite directions, and therefore the pipe section can be clamped by the two third arc-shaped clamping blocks 37, and the pipe section can be prevented from shaking during cutting.
Referring to fig. 1, 3 and 4, a manual mechanism 4 is arranged on one side of the workbench 1 away from the clamping mechanism 3, the manual mechanism 4 includes a rotary table 42, a first connecting column 421 is welded at a center of one side of the rotary table 42 close to the workbench 1, one end of the first connecting column 421 penetrates through a casing on one side of the workbench 1 and then extends into the casing, a first gear 43 is arranged in the first connecting column, a second connecting column 431 penetrates through a center of one side of the first gear 43, and the second connecting column 431 is fixedly connected with the first connecting column 421 through a bolt; a second gear 44 is engaged and connected to one side of the first gear 43, and the second gear 44 is fixedly connected to a positive and negative threaded rod 341 on the second driven wheel 38; the center of one side of the rotating disc 42 away from the first connecting column 421 is welded with an anti-slip handle 41. In this embodiment, through manual rotation anti-skidding handle 41 for carousel 42 drives first gear 43 through first spliced pole 421 and second spliced pole 431 and rotates, thereby first gear 43 drives second gear 44 meshing rotation, makes second gear 44 drive the second and follows the rotation of positive and negative threaded rod 341 on the driving wheel 38, thereby accessible manual control centre gripping pipe fitting section bar, realizes manual-automatic operation.
The utility model discloses a concrete operation as follows:
when the utility model is needed to be used, firstly, the pipe fitting section to be cut is placed on the two second arc-shaped clamping blocks 26, then the hydraulic cylinder 21 is started to work, the hydraulic telescopic rod 22 drives the lifting plate 23 to move downwards, the lifting plate 23 drives the two connecting rods 24 to move downwards until the arc-shaped openings of the two first arc-shaped clamping blocks 25 are contacted with the top end of the pipe fitting section to be cut and extruded and fixed, then the first driving motor 31 is started to work, the first driving wheel 32 drives the first driven wheel 33 to rotate through the first belt 321, the first driven wheel 33 drives the second driving wheel 34 to rotate, the second driving wheel 34 drives the second driven wheel 38 to rotate through the second belt 331, the second driven wheel 38 and the second driving wheel 34 simultaneously drive the two positive and negative threaded rods 341 to rotate, then the two positive and negative threaded rods 341 drive the two moving blocks 35 to move towards each other, the two moving blocks 35 drive the two third arc, can carry out further centre gripping to the pipe fitting section bar, can start the cutting knife at last and cut.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various 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 by the appended claims and their equivalents, and thus the embodiments of the invention are intended only as illustrative examples of the invention and no limitation of the invention is intended whatsoever to be construed by the embodiments of the invention.
Claims (8)
1. The utility model provides a pipe fitting cutting-off grinder's positioner, includes workstation (1) and positioning mechanism (2), its characterized in that: the welding of top surface one side of workstation (1) has support (11), just positioning mechanism (2) is including setting up in pneumatic cylinder (21) that support (11) top surface is perpendicular setting, the output of pneumatic cylinder (21) runs through support (11) top back is connected with hydraulic telescoping rod (22), hydraulic telescoping rod (22) are kept away from the one end welding of pneumatic cylinder (21) has lifter plate (23), lifter plate (23) is the level setting, the both ends bottom symmetrical welding of lifter plate (23) has connecting rod (24), the bottom of two connecting rod (24) all welds first arc clamp splice (25), the opening of two first arc clamp splice (25) all sets up down, arc blotter (251) are all installed to the opening part of two first arc clamp splice (25), two all are equipped with second arc clamp splice (26) under first arc clamp splice (25), two the top surface of second arc clamp splice (26) evenly is equipped with a plurality of bumps (261), and two second arc clamp splice (26) all pass through the bolt fastening and are in the top surface of workstation (1), two the opening of second arc clamp splice (26) all sets up.
2. The positioning device for pipe section cutting machine according to claim 1, characterized in that: the size of the arc-shaped opening of the two second arc-shaped clamping blocks (26) is larger than that of the arc-shaped opening of the two first arc-shaped clamping blocks (25).
3. The positioning device for pipe section cutting machine according to claim 2, characterized in that: two one side that second arc clamp splice (26) are opposite all is equipped with spout (12), two spout (12) all embedded in the top surface of workstation (1).
4. The positioning device for pipe section cutting machine according to claim 3, characterized in that: a clamping mechanism (3) is arranged in the workbench (1), the clamping mechanism (3) comprises a first driving motor (31) which is horizontally arranged on the ground, the output end of the first driving motor (31) is connected with a first driving wheel (32), the top end of the first driving wheel (32) is connected with a first belt (321), one end of the first belt (321) far away from the first driving wheel (32) is connected with a first driven wheel (33), the center of one side of the first driven wheel (33) far away from the first driving motor (31) penetrates through the shell of the workbench (1) through a rotating shaft and extends to the inside to be connected with a second driving wheel (34), one side of the second driving wheel (34) is connected with a second belt (331), and one end, far away from the second driving wheel (34), of the second belt (331) is connected with a second driven wheel (38).
5. The positioning device for pipe section cutting machine according to claim 4, characterized in that: keep away from second driven wheel (38) and second action wheel (34) one side center department of first driven wheel (33) all is connected with positive and negative threaded rod (341), two positive and negative threaded rod (341) all set up and correspond under spout (12), two all through connection has movable block (35) on the positive and negative threaded rod (341) thread section, every bracing piece (351) have all been welded on the top of movable block (35), every the top of bracing piece (351) all runs through spout (12) extend to the top and all are connected with connecting plate (36), every connecting plate (36) all are the level setting, and every two correspond third arc clamp splice (37) have all been welded to connecting plate (36) one side in opposite directions.
6. The positioning device for pipe section cutting machine according to claim 5, characterized in that: workstation (1) is kept away from one side of fixture (3) is equipped with manually-operated mechanism (4), manually-operated mechanism (4) are including carousel (42), carousel (42) are close to one side center department welding of workstation (1) has first spliced pole (421), the one end of first spliced pole (421) is run through extend to inside behind workstation (1) one side casing and be equipped with first gear (43), one side center department through connection of first gear (43) has second spliced pole (431), second spliced pole (431) through the bolt with first spliced pole (421) fixed connection.
7. The positioning device for pipe section cutting machine according to claim 6, characterized in that: one side of the first gear (43) is connected with a second gear (44) in a meshing manner, and the second gear (44) is fixedly connected with a positive and negative threaded rod (341) on the second driven wheel (38).
8. The positioning device for pipe section cutting machine according to claim 6, characterized in that: the center of one side of the turntable (42) far away from the first connecting column (421) is welded with an anti-skid handle (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284949.XU CN211192277U (en) | 2019-12-18 | 2019-12-18 | Positioning device of pipe fitting section bar cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284949.XU CN211192277U (en) | 2019-12-18 | 2019-12-18 | Positioning device of pipe fitting section bar cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192277U true CN211192277U (en) | 2020-08-07 |
Family
ID=71880440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922284949.XU Expired - Fee Related CN211192277U (en) | 2019-12-18 | 2019-12-18 | Positioning device of pipe fitting section bar cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211192277U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296588A (en) * | 2020-10-20 | 2021-02-02 | 娄底光华机械设备制造有限公司 | Automatic pipe welding equipment with synchronous movement butt joint function of welded pipes |
| CN112475963A (en) * | 2020-11-06 | 2021-03-12 | 湖南富佳钢瓶制造有限公司 | Steel processing positioning platform |
| CN112518368A (en) * | 2020-11-27 | 2021-03-19 | 湖南昌泰金属设备制造有限公司 | Fixing device for cutting metal pipe of hardware product |
| CN113001248A (en) * | 2021-03-23 | 2021-06-22 | 威海市昕泰铝合金厂 | Aluminum alloy cutting dust collecting equipment that polishes |
| CN113385729A (en) * | 2021-06-10 | 2021-09-14 | 安徽国钦智能科技有限公司 | Environmental protection sanitary pipe fitting cutting device |
| CN113715080A (en) * | 2021-09-01 | 2021-11-30 | 梁治南 | PVC pipeline cutting device |
| CN113751784A (en) * | 2021-08-31 | 2021-12-07 | 上上德盛集团股份有限公司 | Intelligent robot for assisting in machining stainless steel pipeline |
| CN117020320A (en) * | 2023-10-10 | 2023-11-10 | 泰州俊宇不锈钢材料有限公司 | Automatic cutting equipment for aluminum alloy rods |
-
2019
- 2019-12-18 CN CN201922284949.XU patent/CN211192277U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296588A (en) * | 2020-10-20 | 2021-02-02 | 娄底光华机械设备制造有限公司 | Automatic pipe welding equipment with synchronous movement butt joint function of welded pipes |
| CN112475963A (en) * | 2020-11-06 | 2021-03-12 | 湖南富佳钢瓶制造有限公司 | Steel processing positioning platform |
| CN112518368A (en) * | 2020-11-27 | 2021-03-19 | 湖南昌泰金属设备制造有限公司 | Fixing device for cutting metal pipe of hardware product |
| CN113001248A (en) * | 2021-03-23 | 2021-06-22 | 威海市昕泰铝合金厂 | Aluminum alloy cutting dust collecting equipment that polishes |
| CN113001248B (en) * | 2021-03-23 | 2023-10-10 | 湖南国宗铝业有限公司 | Aluminum alloy cutting, polishing and dedusting equipment |
| CN113385729A (en) * | 2021-06-10 | 2021-09-14 | 安徽国钦智能科技有限公司 | Environmental protection sanitary pipe fitting cutting device |
| CN113751784A (en) * | 2021-08-31 | 2021-12-07 | 上上德盛集团股份有限公司 | Intelligent robot for assisting in machining stainless steel pipeline |
| CN113715080A (en) * | 2021-09-01 | 2021-11-30 | 梁治南 | PVC pipeline cutting device |
| CN117020320A (en) * | 2023-10-10 | 2023-11-10 | 泰州俊宇不锈钢材料有限公司 | Automatic cutting equipment for aluminum alloy rods |
| CN117020320B (en) * | 2023-10-10 | 2023-12-15 | 泰州俊宇不锈钢材料有限公司 | Automatic cutting equipment for aluminum alloy rods |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |