CN210996783U - Steel pipe cutting device is used in chair processing - Google Patents
Steel pipe cutting device is used in chair processing Download PDFInfo
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- CN210996783U CN210996783U CN201922048838.9U CN201922048838U CN210996783U CN 210996783 U CN210996783 U CN 210996783U CN 201922048838 U CN201922048838 U CN 201922048838U CN 210996783 U CN210996783 U CN 210996783U
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Abstract
The utility model relates to the technical field of chair processing equipment, in particular to a steel pipe cutting device for chair processing, which has simple structure, is convenient for measuring and positioning steel pipes with different lengths and reduces the workload of a user; including the workstation, four angle departments of workstation bottom all are provided with the landing leg, workstation top right side is regional to be provided with the fixed block, the fixed block articulates there is the handle, first region and second region of handle are provided with first bearing and second bearing respectively, first bearing middle part is provided with first pivot, the second bearing middle part is provided with the second pivot, first pivot rear end and front end are provided with cutting wheel and left belt pulley respectively, second pivot rear end and front end are provided with motor and right belt pulley respectively, driving belt is established to left belt pulley and right belt pulley cover, workstation top right-hand member is provided with the spring, the spring top is connected with the handle right-hand member, workstation front side is regional to be provided with the transition hole.
Description
Technical Field
The utility model relates to a technical field of chair processing equipment especially relates to a steel pipe cutting device is used in chair processing.
Background
As is well known, a steel pipe cutting device for chair processing is an auxiliary device used in the chair production and processing process for cutting off a steel pipe with a large length so as to better perform subsequent processing, and is widely used in the chair processing field; the existing steel pipe cutting device for chair processing needs to manually measure the length of a steel pipe by using a measuring tape every time before cutting the steel pipe, so that the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a simple structure is convenient for measure the location to the steel pipe of different length, reduces user's work load, improves work efficiency's steel pipe cutting device for chair processing.
The utility model discloses a steel pipe cutting device for chair processing, which comprises a workbench, four corners of the bottom of the workbench are respectively provided with a support leg, the right half area of the top of the workbench is provided with a fixed block, the fixed block is hinged with a handle, the upper half area and the lower half area of the handle are respectively provided with a first bearing and a second bearing, the middle part of the first bearing is provided with a first rotating shaft, the middle part of the second bearing is provided with a second rotating shaft, the rear end and the front end of the first rotating shaft are respectively provided with a cutting wheel and a left belt pulley, the rear end and the front end of the second rotating shaft are respectively provided with a motor and a right belt pulley, the left belt pulley and the right belt pulley are sleeved with a transmission belt, the right end of the top of the workbench is provided with a spring, the top end of the spring is connected with the right end of the handle, the front half area of the workbench is provided with a transition hole, the transition hole and the cutting wheel are positioned, the rear connecting plate and the front connecting plate central zone are respectively provided with two sets of third bearings, the front end and the rear end of the threaded rod are respectively provided with a front rotating shaft and a rear rotating shaft which are in interference fit with the two sets of third bearings, the drive plate central zone, the left half zone and the right half zone are respectively provided with a threaded hole, a left sliding hole and a right sliding hole, the left transverse rod and the right transverse rod respectively pass through the left sliding hole and the right sliding hole, the two ends of the left transverse rod and the right transverse rod are connected with the front connecting plate and the rear connecting plate, the threaded rod penetrates through the threaded holes in a threaded manner, the workbench is provided with two sets of communicating holes, the left half zone and the right half zone of the top of the drive plate are respectively provided with two.
The utility model discloses a steel pipe cutting device is used in chair processing, L type rings and back L type rings before the workstation top is provided with to preceding L type rings and back L type rings are located the front side and the rear side in transition hole respectively, and preceding L type rings and back L type ring are provided with preceding cylinder and post-cylinder respectively, and preceding cylinder and post-cylinder output all are provided with the arc briquetting, every group arc briquetting bottom all is provided with the rubber pad.
The utility model discloses a steel pipe cutting device is used in chair processing still includes two sets of nuts, the equal spiral shell dress of two sets of nuts is to the threaded rod on to two sets of nuts all contact with the drive plate.
The utility model discloses a steel pipe cutting device is used in chair processing, back pivot rear end is provided with the hand wheel.
The utility model discloses a steel pipe cutting device is used in chair processing, left side horizontal pole and right horizontal pole terminal surface all are circular.
The utility model discloses a steel pipe cutting device is used in chair processing, the left half region in workstation top is provided with the steel plate chi, and the backup pad left end is provided with the pointer.
The utility model discloses a steel pipe cutting device is used in chair processing, preceding connecting plate is in transition hole rear side.
The utility model discloses a steel pipe cutting device is used in chair processing, it is adjacent two sets of be provided with the stiffener between the landing leg.
Compared with the prior art, the beneficial effects of the utility model are that: under the mutual matching of the two groups of transition rods, the two groups of third bearings, the threaded rod, the driving plate, the left cross rod, the right cross rod, the rear connecting plate and the front connecting plate, the threaded rod rotates to enable the supporting plate to generate forward and backward displacement, under the mutual matching of the first rotating shaft, the second rotating shaft, the cutting wheel, the left belt pulley, the first bearing, the second bearing, the right belt pulley and the transmission belt, the motor drives the cutting wheel to rotate, under the action of the fixing block and the spring, the left end of the handle is pressed downwards to enable the cutting wheel to move downwards, the initial position of the cutting wheel is restored after the handle is loosened, during normal operation, the forward and backward positions of the supporting plate are adjusted, the distance between the supporting plate and the transition hole is the same as the length of a required steel pipe, the steel pipe is placed on the workbench in an upright manner, the rear end of the steel pipe is in contact with the supporting plate, then the, adjust the backup pad to suitable position, cutting, for prior art, need not to measure at every turn, simple structure is convenient for measure the location to the steel pipe of different length, reduces user's work load, improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic top view of the connection of the threaded rod, drive plate, left cross bar, rear connection plate, front connection plate, transition bar, nut, and hand wheel;
FIG. 4 is a top view of the table, front L swage ring and steel rule;
in the drawing, the reference numbers are 1, a workbench, 2, a fixing block, 3, a handle, 4, a first rotating shaft, 5, a second rotating shaft, 6, a cutting wheel, 7, a left belt pulley, 8, a motor, 9, a right belt pulley, 10, a transmission belt, 11, a spring, 12, a threaded rod, 13, a driving plate, 14, a left cross rod, 15, a rear connecting plate, 16, a front connecting plate, 17, a transition rod, 18, a supporting plate, 19, a front L type ring, 20, a front cylinder, 21, an arc-shaped pressing block, 22, a rubber pad, 23, a nut, 24, a hand wheel, 25, a steel plate ruler, 26, a pointer, 27 and a reinforcing rod.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the utility model relates to a steel pipe cutting device for chair processing, which comprises a workbench 1, wherein four corners at the bottom of the workbench 1 are provided with support legs, the right half area at the top of the workbench 1 is provided with a fixed block 2, the fixed block 2 is hinged with a handle 3, the upper half area and the lower half area of the handle 3 are respectively provided with a first bearing and a second bearing, the middle part of the first bearing is provided with a first rotating shaft 4, the middle part of the second bearing is provided with a second rotating shaft 5, the rear end and the front end of the first rotating shaft 4 are respectively provided with a cutting wheel 6 and a left belt pulley 7, the rear end and the front end of the second rotating shaft 5 are respectively provided with a motor 8 and a right belt pulley 9, the left belt pulley 7 and the right belt pulley 9 are sleeved with a transmission belt 10, the right end at the top of the workbench 1 is provided with a spring 11, the top end of the spring 11 is connected with the, the novel workbench is characterized by further comprising a threaded rod 12, a driving plate 13, a left cross rod 14 and a right cross rod, wherein the rear end and the front half area of the bottom of the workbench 1 are respectively provided with a rear connecting plate 15 and a front connecting plate 16, the central areas of the rear connecting plate 15 and the front connecting plate 16 are respectively provided with two groups of third bearings, the front end and the rear end of the threaded rod 12 are respectively provided with a front rotating shaft and a rear rotating shaft which are in interference fit with the two groups of third bearings, the central area, the left half area and the right half area of the driving plate 13 are respectively provided with a threaded hole, a left sliding hole and a right sliding hole, the left cross rod 14 and the right cross rod respectively pass through the left sliding hole and the right sliding hole, two ends of the left cross rod 14 and the right cross rod are connected with the front connecting plate 16 and the rear connecting plate 15, the threaded rod 12 is screwed through the threaded holes, the workbench 1, the top ends of the two groups of transition rods 17 are provided with supporting plates 18; under the mutual matching of the two groups of transition rods, the two groups of third bearings, the threaded rod, the driving plate, the left cross rod, the right cross rod, the rear connecting plate and the front connecting plate, the threaded rod rotates to enable the supporting plate to generate forward and backward displacement, under the mutual matching of the first rotating shaft, the second rotating shaft, the cutting wheel, the left belt pulley, the first bearing, the second bearing, the right belt pulley and the transmission belt, the motor drives the cutting wheel to rotate, under the action of the fixing block and the spring, the left end of the handle is pressed downwards to enable the cutting wheel to move downwards, the initial position of the cutting wheel is restored after the handle is loosened, during normal operation, the forward and backward positions of the supporting plate are adjusted, the distance between the supporting plate and the transition hole is the same as the length of a required steel pipe, the steel pipe is placed on the workbench in an upright manner, the rear end of the steel pipe is in contact with the supporting plate, then the, adjust the backup pad to suitable position, cutting, for prior art, need not to measure at every turn, simple structure is convenient for measure the location to the steel pipe of different length, reduces user's work load, improves work efficiency.
The utility model discloses a steel pipe cutting device is used in chair processing, L type ring 19 and back L type ring before 1 top of workstation is provided with, and preceding L type ring 19 and back L type ring are located the front side and the rear side in transition hole respectively, preceding L type ring 19 and back L type ring are provided with preceding cylinder 20 and post-cylinder respectively, preceding cylinder 20 and post-cylinder output all are provided with arc briquetting 21, every group arc briquetting 21 bottom all is provided with rubber pad 22, the steel pipe is placed on the workstation after, cylinder and post-cylinder make two sets of rubber pads compress tightly the steel pipe before the operation, prevent the off tracking from appearing in the cutting process.
The utility model discloses a steel pipe cutting device for chair processing, which also comprises two groups of nuts 23, wherein the two groups of nuts 23 are both screwed on the threaded rod 12, and the two groups of nuts 23 are both contacted with the driving plate 13; when the position of the supporting plate needs to be fixed, the two sets of nuts are rotated and are in contact with the driving plate.
The utility model relates to a steel pipe cutting device for chair processing, the rear end of a rear rotating shaft is provided with a hand wheel 24; the hand wheel is rotated to rotate the threaded rod, so that convenience is improved.
In the steel pipe cutting device for chair processing of the utility model, the end surfaces of the left cross rod 14 and the right cross rod are both circular; the left cross rod and the right cross rod are both circular, so that the mounting difficulty is reduced.
The utility model discloses a steel pipe cutting device for chair processing, a steel plate ruler 25 is arranged in the left half area of the top of a workbench 1, and a pointer 26 is arranged at the left end of a support plate 18; the zero scale mark of the steel plate ruler is parallel to the transition hole, and a user can judge the distance between the support plate and the transition hole through the position of the pointer.
The utility model relates to a steel pipe cutting device for chair processing, a front connecting plate 16 is arranged at the rear side of a transition hole; the front connecting plate is arranged on the rear side of the transition hole, and can prevent chips generated in the cutting process from falling onto the threaded rod.
The utility model discloses a steel pipe cutting device for chair processing, a reinforcing bar 27 is arranged between two adjacent groups of supporting legs; four sets of reinforcing rods improve the stability of the four sets of supporting legs.
The utility model discloses a steel pipe cutting device for chair processing, it is at the during operation, rotatory hand wheel makes the threaded rod rotate, under the mutually supporting of two sets of transition poles, two sets of third bearings, the threaded rod, the drive plate, left horizontal pole, right horizontal pole, back connecting plate and front connecting plate, the threaded rod rotates and makes the backup pad take place the displacement backward and forward, when the position of backup pad needs to be fixed, rotate two sets of nuts and make two sets of nuts all contact with the drive plate, under the mutually supporting of first pivot, second pivot, the cutting wheel, left belt pulley, first bearing, second bearing, right belt pulley and driving belt, the motor drives the cutting wheel and rotates, under the effect of fixed block and spring, the left end of pushing down the handle can make the cutting wheel move downwards, loosen the handle cutting wheel and resume initial position, during normal work, adjust backup pad backward and forward position, and make the distance between backup pad and the transition hole the same with required steel pipe length, the zero scale mark of steel plate chi is parallel with the transition hole, the position of user's accessible pointer judges the distance in backup pad and transition hole, with the steel pipe pendulum place on the workstation and steel pipe rear end and backup pad contact, operation preceding cylinder and back cylinder make two sets of rubber pads compress tightly the steel pipe, prevent the off tracking from appearing in the cutting process, then open the motor and push down the handle left end, make the cutting wheel cut off the steel pipe, when needing to obtain the steel pipe of different length, adjust the backup pad to suitable position, cutting.
The utility model discloses a steel pipe cutting device is used in chair processing, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical means, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual that together buys back when buying back the use and can use, and control module is its common from the area module, the event is no longer repeated here.
The utility model relates to a steel pipe cutting device for chair processing, under the condition of not being described reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A steel pipe cutting device for chair processing is characterized by comprising a workbench (1), wherein four corners of the bottom of the workbench (1) are respectively provided with a supporting leg, a fixed block (2) is arranged on the right half area of the top of the workbench (1), the fixed block (2) is hinged with a handle (3), the upper half area and the lower half area of the handle (3) are respectively provided with a first bearing and a second bearing, the middle part of the first bearing is provided with a first rotating shaft (4), the middle part of the second bearing is provided with a second rotating shaft (5), the rear end and the front end of the first rotating shaft (4) are respectively provided with a cutting wheel (6) and a left belt pulley (7), the rear end and the front end of the second rotating shaft (5) are respectively provided with a motor (8) and a right belt pulley (9), the left belt pulley (7) and the right belt pulley (9) are sleeved with a transmission belt (10), and the right, the top end of a spring (11) is connected with the right end of a handle (3), the front half area of a workbench (1) is provided with a transition hole, the transition hole and a cutting wheel (6) are positioned on the same vertical surface, the cutting device also comprises a threaded rod (12), a driving plate (13), a left cross rod (14) and a right cross rod, the rear end and the front half area of the bottom of the workbench (1) are respectively provided with a rear connecting plate (15) and a front connecting plate (16), the central areas of the rear connecting plate (15) and the front connecting plate (16) are respectively provided with two groups of third bearings, the front end and the rear end of the threaded rod (12) are respectively provided with a front rotating shaft and a rear rotating shaft which are in interference fit with the two groups of third bearings, the central area, the left half area and the right half area of the driving plate (13) are respectively provided with a threaded hole, a left sliding hole and a right sliding hole, the left cross rod (14) and the right cross rod pass through the left sliding hole, and the two ends, threaded rod (12) spiral shell dress passes the screw hole, and workstation (1) is provided with two sets of intercommunicating pore, and drive plate (13) top left half region is provided with two sets of transition pole (17) respectively with half right region, and two sets of intercommunicating pore are passed respectively on two sets of transition pole (17) tops, and two sets of transition pole (17) tops are provided with backup pad (18).
2. The steel pipe cutting device for the chair processing as claimed in claim 1, wherein the top of the working table (1) is provided with a front L-shaped ring (19) and a rear L-shaped ring, the front L-shaped ring (19) and the rear L-shaped ring are respectively positioned at the front side and the rear side of the transition hole, the front L-shaped ring (19) and the rear L-shaped ring are respectively provided with a front cylinder (20) and a rear cylinder, the output ends of the front cylinder (20) and the rear cylinder are respectively provided with an arc-shaped pressing block (21), and the bottom end of each group of arc-shaped pressing blocks (21) is provided with a rubber pad (22).
3. A cutting device for steel pipes for chair processing according to claim 2, further comprising two sets of nuts (23), wherein the two sets of nuts (23) are each screwed to the threaded rod (12), and the two sets of nuts (23) are each in contact with the driving plate (13).
4. A cutting device for a steel pipe for a chair as claimed in claim 3, wherein a hand wheel (24) is provided at a rear end of the rear rotary shaft.
5. The cutting device for the steel pipe for the chair processing as claimed in claim 4, wherein the end surfaces of the left cross bar (14) and the right cross bar are circular.
6. The steel pipe cutting device for the chair processing as claimed in claim 5, wherein a steel plate ruler (25) is provided at the left half area of the top of the working table (1), and a pointer (26) is provided at the left end of the support plate (18).
7. The cutting device for steel pipes for chair processing according to claim 6, wherein the front connection plate (16) is located at the rear side of the transition hole.
8. The cutting device for the steel pipe for the chair processing as claimed in claim 7, wherein a reinforcing bar (27) is provided between two adjacent sets of the legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048838.9U CN210996783U (en) | 2019-11-22 | 2019-11-22 | Steel pipe cutting device is used in chair processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048838.9U CN210996783U (en) | 2019-11-22 | 2019-11-22 | Steel pipe cutting device is used in chair processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996783U true CN210996783U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922048838.9U Active CN210996783U (en) | 2019-11-22 | 2019-11-22 | Steel pipe cutting device is used in chair processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518543A (en) * | 2020-12-01 | 2021-03-19 | 阜阳市世科智能设备有限公司 | Hardware cutting equipment convenient to disassemble |
-
2019
- 2019-11-22 CN CN201922048838.9U patent/CN210996783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518543A (en) * | 2020-12-01 | 2021-03-19 | 阜阳市世科智能设备有限公司 | Hardware cutting equipment convenient to disassemble |
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