CN212169151U - Pipe fitting cutting machine - Google Patents
Pipe fitting cutting machine Download PDFInfo
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- CN212169151U CN212169151U CN202020276971.XU CN202020276971U CN212169151U CN 212169151 U CN212169151 U CN 212169151U CN 202020276971 U CN202020276971 U CN 202020276971U CN 212169151 U CN212169151 U CN 212169151U
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- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a pipe fitting cutting machine, including first diaphragm and rectangle frame, the upper surface rigid coupling of first diaphragm has the rectangle frame, the last surface mounting of first diaphragm has buffer. Through first riser, the T shaped plate, first connecting rod, the second connecting rod, the montant, mutually support between spring and the convex block isotructure, can make the spring be convenient for cushion lifting pressure, prevent that the nothing buffering from going up and down to cause the device to damage, through tooth dental lamina, the pneumatic cylinder, first arc piece, the pipe fitting, mutually support between second arc piece and the third diaphragm isotructure, can all fix the left and right sides and the centre of pipe fitting, thereby fixed effect has been improved, through the fourth diaphragm, electric putter, the cutting machine, the second riser, including a motor, mutually support between second gear and the second threaded rod isotructure, can accomplish two positions and cut simultaneously, thereby machining efficiency has been improved.
Description
Technical Field
The utility model relates to a cutting machine technical field specifically is a pipe fitting cutting machine.
Background
China is the biggest building material producing country and consumer country in the world, so the rapid development of various material production plants is driven, one type of pipe fittings commonly used in building materials is a pipe fitting, the pipe fitting is a general name of parts in a pipeline system playing roles in connection, control, turning, shunting, sealing, supporting and the like, and a long pipe fitting is usually cut into a fixed length size through a cutting machine, so that the pipe fitting is convenient to use, for example, the pipe fitting cutting machine with the patent number of CN 207952771U is provided, a working platform is connected with a rack through a screw rod, the position is easy to control and accurate, and the cutting precision is ensured; through the power of dragging downwards that sets up the balancing weight at the connecting rod other end, the ascending power of circular blade will be bigger during the cutting, make the cutting power more powerful, further guarantee the incision quality, if it is fixed to push down the hand and adopt the multi-jaw formula again, can make cutting stability better, though can accomplish the cutting to the pipe fitting among the prior art, but the workstation is fixed knot structure, cause the device to damage easily through long-time cutting, fixed effect to the pipe fitting is also not ideal among the prior art simultaneously, and can only the pipe fitting single is processed, machining efficiency is low excessively.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipe fitting cutting machine to solve and to offer among the above-mentioned background art although can accomplish the cutting to the pipe fitting among the prior art, but the workstation is fixed knot structure, causes the device to damage the problem easily through long-time cutting.
In order to achieve the above object, the utility model provides a following technical scheme: a pipe fitting cutting machine comprises a first transverse plate and a rectangular frame, wherein the rectangular frame is fixedly connected to the upper surface of the first transverse plate, openings are formed in the lower portions of the left side and the right side of the rectangular frame, and a buffering device is mounted on the upper surface of the first transverse plate;
the buffering device comprises a first vertical plate, a T-shaped plate, a first connecting rod, a second connecting rod, a convex block, a vertical rod and a spring;
the lower surfaces of the left and right T-shaped plates are fixedly connected with the upper surface of a first transverse plate, longitudinal through grooves are formed in the left and right first vertical plates, T-shaped plates are installed at the longitudinal through grooves of the left and right first vertical plates, the outer walls of the left and right T-shaped plates are in clearance fit with the inner walls of the longitudinal through grooves of the first vertical plates, the front end surfaces of the left and right T-shaped plates are movably connected with a plurality of first connecting rods through pin shafts, the lower parts of the left and right first connecting rods are movably connected with second connecting rods through pin shafts, the lower parts of the left and right second connecting rods are movably connected with convex blocks through pin shafts, the lower surfaces of the left and right convex blocks are fixedly connected with the upper surface of the first transverse plate, grooves are formed in the upper parts of the left and right convex blocks, vertical rods are fixedly connected with the lower surfaces of the left and right T-shaped plates, the outer, the upper side and the lower side of the left spring and the right spring are respectively fixedly connected with the T-shaped plate and the convex block.
Preferably, the left and right first connecting rods are symmetrically distributed by taking the midpoint of the vertical rod as the center.
Preferably, fixing devices are installed above the left T-shaped plate and the right T-shaped plate;
the fixing device comprises a tooth plate, a second transverse plate, a first gear, a hydraulic cylinder, a first arc-shaped block, a third transverse plate, a pipe fitting, an L-shaped plate, a first threaded rod, a second arc-shaped block and a handle;
the lower surface of the left tooth plate and the lower surface of the right tooth plate are fixedly connected with the upper surface of the T-shaped plate, the upper part of the inner side of the left tooth plate and the inner side of the right tooth plate are provided with a chute, the lower part of the inner part of the left tooth plate and the inner part of the right tooth plate are provided with an opening, the outer sides of the left tooth plate and the right tooth plate are provided with second transverse plates, the outer sides of the left and the right second transverse plates are fixedly connected with the inner walls of the left and the right sides of the rectangular frame, the rear end surface of the left and the right second transverse plates is rotatably connected with a first gear through a rotating shaft, the left and the right first gear are mutually meshed with the tooth plates, the lower parts of the inner sides of the left and the right tooth plates are fixedly connected with a hydraulic cylinder, the lower surface of the left and the right hydraulic cylinder is fixedly connected with a third transverse plate, a plurality of through grooves are, the opening part inner wall clearance fit of the outer wall of pipe fitting and tooth board, the rigid coupling has the L shaped plate in the middle of the rear end face of third diaphragm, the inside threaded connection in top of L shaped plate has first threaded rod, the below outer wall of first threaded rod rotates and is connected with second arc piece, the outer wall of arc groove department of second arc piece is laminated with the outer wall of pipe fitting mutually, the upper surface rigid coupling of first threaded rod has the handle.
Preferably, the left and right tooth plates are parallel to the third transverse plate.
Preferably, the meshing ratio of the left and right tooth plates to the first gear is 1: 1.
preferably, a cutting device is arranged above the inner sides of the left and right tooth plates;
the left and right cutting devices comprise a fourth transverse plate, an electric push rod, a second vertical plate, a cutting machine, a third vertical plate, a motor, a second gear, a second threaded rod and a fourth vertical plate;
the outer walls of the left side and the right side of the fourth transverse plate are in clearance fit with the inner wall of the sliding groove above the inner side of the tooth plate, a through groove is formed in the front end face of the fourth transverse plate, a plurality of electric push rods are fixedly connected to the outer side of the front end face of the fourth transverse plate, a second vertical plate is fixedly connected to the inner side of the left side and the right side of the electric push rods, round blocks are machined above the rear end face of the left side and the right side of the second vertical plate, the outer wall of the round block of the rear end face of the left side and the right side of the second vertical plate is in clearance fit with the inner wall of the through groove of the fourth transverse plate, a cutting machine is fixedly connected to the inner side of the lower portion of the left side and the right side of the second vertical plate, a plurality of third vertical plates are arranged above the left side and the right side of the fourth transverse plate, the upper surface of the left side and the right side of the third vertical plate is, control the preceding terminal surface of fourth riser rotates through the pivot and is connected with the second gear, controls the output shaft of motor leads to the belt and links to each other with the pivot department rotation of second gear, the top internal rotation of fourth diaphragm is connected with a plurality of second threaded rods, controls second threaded rod and second gear intermeshing control the second threaded rod links to each other with the top internal thread of rectangle frame.
Preferably, the fourth transverse plate and the tooth plate form a sliding structure.
Preferably, the center point of the output shaft of the left and right motors is on the same horizontal line with the center point of the second gear.
Compared with the prior art, the beneficial effects of the utility model are that: this pipe fitting cutting machine through mutually supporting between first riser, T shaped plate, first connecting rod, second connecting rod, montant, spring and the convex block isotructure, can make the spring be convenient for cushion lifting pressure, prevents to have the cushion to go up and down to cause the device to damage.
Through mutually supporting between tooth dental lamina, pneumatic cylinder, first arc piece, pipe fitting, L shaped plate, first threaded rod, second arc piece and the third diaphragm isotructure, can all fix the left and right sides and the centre of pipe fitting to fixed effect has been improved.
Through mutually supporting between fourth diaphragm, electric putter, cutting machine, second riser, motor, second gear and the second threaded rod isotructure, can accomplish the simultaneous cutting of two positions to machining efficiency has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the first gear, the second cross plate and the hydraulic cylinder of FIG. 1;
FIG. 3 is a schematic view of the first link, the second link and the spring of FIG. 1;
FIG. 4 is a schematic view of the first threaded rod, the handle and the second arcuate block of FIG. 1;
fig. 5 is a schematic structural diagram of the second gear, the motor and the second threaded rod in fig. 1.
In the figure: 1. the cutting device comprises a first transverse plate, a 2 rectangular frame, a 3 rectangular frame, a buffer device, a 301 vertical plate, a 302T-shaped plate, a 303 first connecting rod, a 304 second connecting rod, a 305 convex block, a 306 vertical rod, a 307 spring, a 4 fixing device, a 401 tooth plate, a 402 second transverse plate, a 403 first gear, a 404 hydraulic cylinder, a 405 first arc-shaped block, a 406 third transverse plate, a 407 pipe fitting, a 408L-shaped plate, a 409 first threaded rod, a 410 second arc-shaped block, a 411 handle, a 5, a cutting device, a 501 fourth transverse plate, a 502 electric push rod, a 503 second vertical plate, a 504 cutting machine, a 505 third vertical plate, a 506 motor, a 507 second gear, a 508 second vertical rod, a 509 fourth vertical plate.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a pipe fitting cutting machine comprises a first transverse plate 1 and a rectangular frame 2, wherein the rectangular frame 2 is fixedly connected to the upper surface of the first transverse plate 1, openings are formed in the lower portions of the left side and the right side of the rectangular frame 2, long pipe fittings can be fed through the openings of the rectangular frame 2, a buffer device 3 is mounted on the upper surface of the first transverse plate 1, the buffer device 3 comprises a first vertical plate 301, a T-shaped plate 302, a first connecting rod 303, a second connecting rod 304, a convex block 305, a vertical rod 306 and a spring 307, the lower surfaces of the left first vertical plate 301 and the right first vertical plate 301 are fixedly connected with the upper surface of the first transverse plate 1, longitudinal through grooves are formed in the left first vertical plate 301 and the right first vertical plate 301, the T-shaped plate 302 is mounted at the longitudinal through grooves of the left first vertical plate 301 and the right vertical plate 301, the outer walls of the left T-shaped plate 302 are in clearance fit with the inner walls of the longitudinal through grooves of the first vertical plate 301, the lower part of the left and right first connecting rods 303 is movably connected with a second connecting rod 304 through a pin shaft, the first connecting rod 303 can rotate at the T-shaped plate 302 and the second connecting rod 304 through a pin shaft, the lower part of the left and right second connecting rods 304 is movably connected with a convex block 305 through a pin shaft, the second connecting rod 304 can rotate at the convex block 305 through a pin shaft, the lower surfaces of the left and right convex blocks 305 are fixedly connected with the upper surface of the first transverse plate 1, the upper parts of the left and right convex blocks 305 are internally provided with grooves, the lower surfaces of the left and right T-shaped plates 302 are fixedly connected with vertical rods 306, the outer walls of the left and right vertical rods 306 are in clearance fit with the outer walls of the grooves of the convex blocks 305, the vertical rods 306 can move at the convex blocks 305, the outer walls of the left and right vertical rods 306 are provided with springs 307, the upper and lower sides of the left and right springs 307 are, the lifting pressure can be buffered through the elastic performance of the spring 307, and the left and right first connecting rods 303 are symmetrically distributed by taking the middle point of the vertical rod 306 as the center.
The fixing device 4 is installed above the left and right T-shaped plates 302, the fixing device 4 comprises a tooth plate 401, a second transverse plate 402, a first gear 403, a hydraulic cylinder 404, a first arc-shaped block 405, a third transverse plate 406, a pipe 407, an L-shaped plate 408, a first threaded rod 409, a second arc-shaped block 410 and a handle 411, the lower surfaces of the left and right tooth plates 401 are fixedly connected with the upper surface of the T-shaped plate 302, sliding grooves are formed above the inner sides of the left and right tooth plates 401, openings are formed below the inner parts of the left and right tooth plates 401, the outer sides of the left and right tooth plates 401 are provided with the second transverse plate 402, the outer sides of the left and right second transverse plates 402 are fixedly connected with the inner walls of the left and right sides of the rectangular frame 2, the rear end surfaces of the left and right second transverse plates 402 are rotatably connected with the first gear 403 through rotating shafts, the first gear 403 can rotate at the second transverse plate 402 through the rotating shafts, the left and right first gear 403 are, the tooth plate 401 can be limited by a first gear 403, a hydraulic cylinder 404 is fixedly connected below the inner side of each of the left and right tooth plates 401, the hydraulic cylinder 404 is MOB in model, a first arc-shaped block 405 is fixedly connected to the lower surface of each of the left and right hydraulic cylinders 404, a third transverse plate 406 is fixedly connected below the inner side of each of the left and right tooth plates 401, 2 through grooves are formed in the third transverse plate 406, the pipe 407 can be completely cut by the cutting machine 504 through the through grooves of the third transverse plate 406, a pipe 407 is mounted on the upper surface of the third transverse plate 406, the outer wall of the pipe 407 is attached to the outer wall of the arc-shaped groove of the first arc-shaped block 405, the pipe 407 can be fixed by the first arc-shaped block 405, the outer wall of the pipe 407 is in clearance fit with the inner wall of the opening of the tooth plate 401, the pipe can move at the opening of the tooth plate 401, an L-shaped plate 408 is fixedly connected to the middle of the rear end surface of, threaded rod 409 can remove through L shaped plate 408, the below outer wall of first threaded rod 409 rotates and is connected with second arc piece 410, and the outer wall of the arc wall department outer wall of second arc piece 410 and the outer wall of pipe fitting 407 are laminated mutually, can further fix pipe fitting 407 through second arc piece 410, and the upper surface rigid coupling of first threaded rod 409 has handle 411, controls tooth board 401 and third diaphragm 406 and is parallel to each other, controls tooth board 401 and first gear 403's meshing ratio and is 1: 1.
the cutting device 5 is arranged above the inner sides of the left and right tooth plates 401, the left and right cutting device 5 comprises a fourth transverse plate 501, electric push rods 502, a second vertical plate 503, a cutting machine 504, a third vertical plate 505, a motor 506, a second gear 507, a second threaded rod 508 and a fourth vertical plate 509, the outer walls of the left and right sides of the fourth transverse plate 501 are in clearance fit with the inner wall of the sliding groove above the inner sides of the tooth plates 401, the fourth transverse plate 501 can move at the tooth plates 401, a through groove is arranged inside the front end surface of the fourth transverse plate 501, 2 electric push rods 502 are fixedly connected with the outer side of the front end surface of the fourth transverse plate 501, the model of the electric push rods 502 is XTL-50, the second vertical plate 503 is fixedly connected with the inner side of the left and right electric push rods 502, circular blocks are processed above the rear end surfaces of the left and right second vertical plates 503, the outer walls of the rear end surfaces of the left and right, the cutting machine 504 is fixedly connected to the lower portion of the left and right second vertical plates 503, the model of the cutting machine 504 is GDC-140, 2 third vertical plates 505 are arranged above the left and right fourth horizontal plates 501, the upper surfaces of the left and right third vertical plates 505 are fixedly connected with the inner wall of the upper surface of the rectangular frame 2, the front end surfaces of the left and right third vertical plates 505 are fixedly connected with a motor 506, the model of the motor 506 is ECMA-E11320RS, the inner sides of the left and right third vertical plates 505 are provided with fourth vertical plates 509, the upper surfaces of the left and right fourth vertical plates 509 are fixedly connected with the inner wall of the upper surface of the rectangular frame 2, the front end surfaces of the left and right fourth vertical plates 509 are rotatably connected with a second gear 507 through a rotating shaft, the second gear 507 can rotate at the fourth vertical plate 509 through the rotating shaft, the output shafts of the left and right motors 506 are rotatably connected with the rotating shaft of the second gear 507 through belts, the output shaft of motor 506 can drive second gear 507 through the belt and rotate, the top internal rotation of fourth diaphragm 501 is connected with a plurality of second threaded rods 508, control second threaded rod 508 and second gear 507 intermeshing, second gear 507 can drive second threaded rod 508 and rotate, control second threaded rod 508 and rectangle frame 2's top internal thread and link to each other, second threaded rod 508 can remove through rectangle frame 2, fourth diaphragm 501 constitutes sliding construction with tooth board 401, control the output shaft midpoint of motor 506 and the midpoint of second gear 507 on same water flat line.
When an operator needs to use the pipe cutting machine, firstly, the operator sends the pipe 407 to the third transverse plate 406 through the opening of the rectangular frame 2 and the tooth plate 401, holds the second arc-shaped block 410, screws the handle 411, drives the threaded rod 409 to rotate through the handle 411, so that the first threaded rod 409 drives the second arc-shaped block 410 to move, the second arc-shaped block 410 compresses the pipe 407, the external power supply of the hydraulic cylinder 404 is switched on, the hydraulic cylinder 404 is started, the first arc-shaped block 405 is driven to move through the hydraulic cylinder 404, so that the first arc-shaped block 405 compresses the pipe 407, the purpose of fixing the pipe 407 is achieved, the external power supply of the electric push rod 502 is switched on, the electric push rod 502 is started, the second vertical plate 503 is driven to move to a proper position through the electric push rod 502, the external power supply of the motor 506 and the cutting machine 504 is switched on, and the motor 506 and the cutting machine 504 are, the output shaft of the motor 506 drives the second gear 507 to rotate through the belt, the second gear 507 drives the second threaded rod 508 to rotate, the second threaded rod 508 drives the fourth transverse plate 501 to move, the fourth transverse plate 501 drives the cutting machine 504 to move, and therefore the purpose of cutting the pipe 407 is achieved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (8)
1. The utility model provides a pipe fitting cutting machine, includes first diaphragm (1) and rectangle frame (2), the upper surface rigid coupling of first diaphragm (1) has rectangle frame (2), the opening, its characterized in that have been seted up to the left and right sides below of rectangle frame (2): a buffer device (3) is arranged on the upper surface of the first transverse plate (1);
the buffer device (3) comprises a first vertical plate (301), a T-shaped plate (302), a first connecting rod (303), a second connecting rod (304), a convex block (305), a vertical rod (306) and a spring (307);
the lower surface of the left and right first vertical plates (301) is fixedly connected with the upper surface of the first transverse plate (1), longitudinal through grooves are formed in the left and right first vertical plates (301), T-shaped plates (302) are mounted at the longitudinal through grooves of the left and right first vertical plates (301), the outer walls of the left and right T-shaped plates (302) are in clearance fit with the inner walls of the longitudinal through grooves of the first vertical plates (301), the front end surfaces of the left and right T-shaped plates (302) are movably connected with a plurality of first connecting rods (303) through pin shafts, the lower parts of the left and right first connecting rods (303) are movably connected with a second connecting rod (304) through pin shafts, a convex block (305) is movably connected below the left and right second connecting rods (304) through pin shafts, the lower surface of the left and right convex block (305) is fixedly connected with the upper surface of the first transverse plate (1), a groove is formed in the upper part of the, the lower surface of the left T-shaped plate and the right T-shaped plate (302) is fixedly connected with a vertical rod (306), the outer wall of the left vertical rod (306) is in clearance fit with the outer wall of the groove of the convex block (305), a spring (307) is installed on the outer wall of the left vertical rod (306) and the outer wall of the right vertical rod (306), and the upper side and the lower side of the spring (307) are fixedly connected with the T-shaped plate (302) and the convex block (305) respectively.
2. A pipe cutting machine according to claim 1, characterized in that: the left and right first connecting rods (303) are symmetrically distributed by taking the middle point of the vertical rod (306) as the center.
3. A pipe cutting machine according to claim 1, characterized in that: a fixing device (4) is arranged above the left T-shaped plate (302) and the right T-shaped plate (302);
the fixing device (4) comprises a tooth plate (401), a second transverse plate (402), a first gear (403), a hydraulic cylinder (404), a first arc-shaped block (405), a third transverse plate (406), a pipe fitting (407), an L-shaped plate (408), a first threaded rod (409), a second arc-shaped block (410) and a handle (411);
the lower surface of the left tooth plate (401) and the lower surface of the right tooth plate (401) are fixedly connected with the upper surface of the T-shaped plate (302), a sliding groove is formed in the upper portion of the inner side of the left tooth plate (401), an opening is formed in the lower portion of the inner portion of the left tooth plate (401), a second transverse plate (402) is arranged on the outer side of the left tooth plate (401), the outer side of the second transverse plate (402) is fixedly connected with the inner walls of the left side and the right side of a rectangular frame (2), the rear end face of the left transverse plate (402) is rotatably connected with a first gear (403) through a rotating shaft, the first gear (403) is meshed with the tooth plates (401) in a left-right mode, a hydraulic cylinder (404) is fixedly connected to the lower side of the inner side of the tooth plates (401), a first arc-shaped block (405) is fixedly connected to the lower surface of the hydraulic cylinder (404) in a left-right, a plurality of logical grooves have been seted up to the inside of third diaphragm (406), the last surface mounting of third diaphragm (406) has pipe fitting (407), the outer wall of pipe fitting (407) is laminated mutually with the arc wall department outer wall of first arc piece (405), the outer wall of pipe fitting (407) and the opening part inner wall clearance fit of tooth board (401), the rigid coupling has L shaped plate (408) in the middle of the rear end face of third diaphragm (406), the inside threaded connection in top of L shaped plate (408) has first threaded rod (409), the below outer wall of first threaded rod (409) rotates and is connected with second arc piece (410), the arc wall department outer wall of second arc piece (410) is laminated mutually with the outer wall of pipe fitting (407), the upper surface rigid coupling of first threaded rod (409) has handle (411).
4. A pipe cutting machine according to claim 3, characterized in that: the left tooth plate and the right tooth plate (401) are parallel to a third transverse plate (406).
5. A pipe cutting machine according to claim 3, characterized in that: the meshing ratio of the left tooth plate (401) to the right tooth plate (401) to the first gear (403) is 1: 1.
6. a pipe cutting machine according to claim 3, characterized in that: a cutting device (5) is arranged above the inner sides of the left and right tooth plates (401);
the left and right cutting devices (5) comprise a fourth transverse plate (501), an electric push rod (502), a second vertical plate (503), a cutting machine (504), a third vertical plate (505), a motor (506), a second gear (507), a second threaded rod (508) and a fourth vertical plate (509);
the inner wall clearance fit of the outer wall of the left side and the right side of the fourth transverse plate (501) and the sliding groove above the inner side of the tooth plate (401), a through groove is formed in the front end face of the fourth transverse plate (501), a plurality of electric push rods (502) are fixedly connected to the outer side of the front end face of the fourth transverse plate (501), a second vertical plate (503) is fixedly connected to the inner side of each electric push rod (502), a round block is processed above the rear end face of each second vertical plate (503), the outer wall of the round block of the rear end face of each second vertical plate (503) is in clearance fit with the inner wall of the through groove of the fourth transverse plate (501), a cutting machine (504) is fixedly connected to the inner side of the lower portion of each second vertical plate (503), a plurality of third vertical plates (505) are arranged above the fourth transverse plate (501), the upper surface of each third vertical plate (505) is fixedly connected with the inner wall of the upper surface of the rectangular, control the preceding terminal surface rigid coupling of third riser (505) has motor (506), controls fourth riser (509) are installed to the inboard of third riser (505), control the upper surface of fourth riser (509) links to each other with the upper surface inner wall of rectangle frame (2) is fixed, the left and right sides the preceding terminal surface of fourth riser (509) is rotated through the pivot and is connected with second gear (507), controls the output shaft of motor (506) leads to the belt and rotates with the pivot department of second gear (507) and link to each other, the top internal rotation of fourth diaphragm (501) is connected with a plurality of second threaded rods (508), controls second threaded rod (508) and second gear (507) intermeshing controls second threaded rod (508) links to each other with the top internal thread of rectangle frame (2).
7. A pipe cutting machine according to claim 6, characterized in that: the fourth transverse plate (501) and the tooth plate (401) form a sliding structure.
8. A pipe cutting machine according to claim 6, characterized in that: the middle point of the output shaft of the left motor (506) and the middle point of the output shaft of the right motor (507) are on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276971.XU CN212169151U (en) | 2020-03-09 | 2020-03-09 | Pipe fitting cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276971.XU CN212169151U (en) | 2020-03-09 | 2020-03-09 | Pipe fitting cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169151U true CN212169151U (en) | 2020-12-18 |
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ID=73778907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020276971.XU Expired - Fee Related CN212169151U (en) | 2020-03-09 | 2020-03-09 | Pipe fitting cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845985A (en) * | 2021-01-04 | 2021-05-28 | 郎溪县重振钢构有限公司 | Head and tail cutting device for steel bar blank pressing |
-
2020
- 2020-03-09 CN CN202020276971.XU patent/CN212169151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845985A (en) * | 2021-01-04 | 2021-05-28 | 郎溪县重振钢构有限公司 | Head and tail cutting device for steel bar blank pressing |
| CN112845985B (en) * | 2021-01-04 | 2022-06-10 | 郎溪县重振钢构有限公司 | Head and tail cutting device for steel bar blank pressing |
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Effective date of registration: 20210425 Address after: 201617 building 415, Lane 558, Minta Road, Shihudang Town, Songjiang District, Shanghai Patentee after: Shanghai Yuke Machinery Technology Co.,Ltd. Address before: No.3, Yujie, Chengxiang Town, Napo County, Baise City, Guangxi Zhuang Autonomous Region Patentee before: Li Chaoliang |
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