CN216578156U

CN216578156U - Pipe cutting machine

Info

Publication number: CN216578156U
Application number: CN202123298942.7U
Authority: CN
Inventors: 王皓
Original assignee: Chengdu Jingrong Weiye Electronic Co ltd
Current assignee: Chengdu Jingrong Weiye Electronic Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-24
Anticipated expiration: 2031-12-24

Abstract

The utility model belongs to the technical field of tubular product cutting equipment and specifically relates to a pipe cutting machine is related to, and it includes the organism and sets up the cutting blade on the organism, be provided with door type frame on the organism, on the door type frame and lie in and slide in the door type frame and be provided with many location strips, be formed with the space that supplies the hose to pass through between two adjacent location strips. This application has the effect that promotes pipe cutting machine's cutting efficiency.

Description

Pipe cutting machine

Technical Field

The application relates to the field of pipe cutting equipment, in particular to a pipe cutting machine.

Background

At present, China has become a world with a large number of rubber pipe production and consumption countries, the rubber pipe industry plays an indispensable supporting role for national economy, particularly, with the improvement of the mechanization level of China and the application of new materials, rubber pipe products are widely applied to the fields of engineering machinery, buildings, water conservancy, agriculture and the like, the rubber pipe has the characteristics of physiological inertia, ultraviolet ray resistance, ozone resistance, high and low temperature resistance, compression resistance, acid and alkali resistance and the like, and is mainly used for industrial and commercial transportation and suction of liquid, gas and the like, and the rubber pipe is usually cut according to the size of the rubber pipe when leaving a factory.

At present, a pipe cutting machine works in a mode that a hose is manually placed between two positioning strips of the pipe cutting machine, and the hose is limited by the two positioning strips and then conveyed to a blade on the pipe cutting machine for cutting.

The related art mentioned above has the following disadvantages: only one hose can be placed between two positioning strips on the pipe cutting machine, and after one hose is cut by the pipe cutting machine, the next hose can be cut, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to promote the cutting efficiency of pipe cutting machine, this application provides a pipe cutting machine.

The application provides a pipe cutting machine adopts following technical scheme:

the utility model provides a pipe cutting machine, includes the organism and sets up the cutting blade on the organism, be provided with door type frame on the organism, on the door type frame and lie in the door type frame and slide and be provided with many location strips, be formed with the space that supplies the hose to pass through between two adjacent location strips.

Through adopting above-mentioned technical scheme, the slip sets up many location strips on door type frame, because can place a hose in per two location strips, just so can supply many hoses to pass through to it is spacing to many hoses, send many hoses to cutting blade department again and cut, promoted the cutting efficiency of pipe cutting machine promptly.

Optionally, the door-shaped frame comprises two supports and a support plate fixedly arranged on the two supports, a strip-shaped hole is formed in the support plate along the length direction of the support plate, a positioning bolt is connected in the strip-shaped hole in a sliding mode, a bolt head of the positioning bolt is abutted to the support plate, and the positioning bolt is in threaded connection with the positioning strip.

By adopting the technical scheme, when hoses with different diameters need to be cut, the positioning bolts are loosened, the positioning strips are moved in the length direction of the strip-shaped holes of the support plate, the distance between every two adjacent positioning strips is adjusted to be equal to or slightly larger than the diameter of the hose, and finally the positioning bolts are screwed down, so that the hose cutting device is suitable for different hoses, and the distance between every two adjacent positioning strips is adjusted very conveniently.

Optionally, the both sides of location strip have all seted up the spout along the length direction of location strip, sliding connection has the arc strip in the spout, it keeps away from or is close to and fixes the drive arrangement to the optional position simultaneously to be provided with the arc strip of drive both sides on the location strip.

Through adopting above-mentioned technical scheme, drive arrangement drive both sides arc strip is kept away from each other, makes the arc strip centre gripping on the adjacent location strip and fixes a position the position of hose, through finely tuning like this, can further play the effect of location, and the arcwall face on the arc strip can laminate mutually with the hose in addition, can prevent that the hose from shifting.

Optionally, drive arrangement includes rack, gear, bull stick and mounting, set up the cavity that holds rack and gear on the location strip, every equal fixedly connected with on two arcs on the location strip the rack, the rack is located two arcs and is close to each other on the face, the gear is located between two racks, and gear and two rack toothing, bull stick and the coaxial fixed connection of gear, outside the location strip is worn out to the one end of bull stick, the mounting is used for rotating the position of back fixed dwang at the dwang.

Through adopting above-mentioned technical scheme, when needs drive both sides arc strip keep away from simultaneously or be close to and fix to the optional position, drive gear revolve through rotating the bull stick to the drive removes with gear intermeshing's rack towards opposite direction, can drive the arc strip of both sides and keep away from simultaneously or be close to, and the position through the fixed dwang of mounting at last, and the gear is very convenient with the position that the arc strip was adjusted to the rack, and the scheme is simple.

Optionally, a rotating handle is fixedly arranged on the end face of one end, penetrating through the positioning strip, of the rotating rod, the fixing piece comprises a butterfly bolt, and the butterfly bolt penetrates through the rotating handle and is in threaded connection with the positioning strip in a manner of abutting against the rotating handle.

Through adopting above-mentioned technical scheme, the staff is through the rotation to turning handle to the rotation of drive dwang and gear, when the arc strip moved suitable position, again rotated butterfly bolt butt on the location strip, and realized turning handle and the fixed of dwang position, and butterfly bolt's installation is more convenient, also is convenient for operating personnel to twist.

Optionally, a polytetrafluoroethylene layer is bonded to the surface, away from the rack, of the arc-shaped strip.

Through adopting above-mentioned technical scheme, after having the polytetrafluoroethylene layer at the bonding on the face that the rack was kept away from to the arc strip, because the polytetrafluoroethylene layer has the lubrication and the low friction of high strength, the hose removal of can being convenient for like this is convenient for subsequent cutting.

Optionally, two end surfaces of the positioning strip in the length direction are in a semicircular arc shape.

By adopting the technical scheme, the two ends of the positioning strip in the length direction are in the shape of a semicircular arc, so that the hose can be conveniently put in and moved out, the hose and the positioning strip can be in smooth transition, and the hose cannot be scratched.

Optionally, the support plate is fixedly provided with a graduated scale along the length direction.

Through adopting above-mentioned technical scheme, when the hose of different diameters is cut to needs, through the position of adjusting the location strip and check the scale that the location strip corresponds, can reach the clearance between the adjacent location strip to quick adjustment location strip is to suitable position, and the position of adjusting the location strip like this is more convenient, and efficiency is than higher.

In summary, the present application includes at least one of the following beneficial technical effects:

the plurality of positioning strips are arranged on the door-shaped frame in a sliding mode, and one hose can be placed in every two positioning strips, so that the plurality of hoses can pass through the positioning strips, the plurality of hoses are limited, and then the plurality of hoses are conveyed to the cutting blade to be cut, and the cutting efficiency of the pipe cutting machine is improved;

when needs drive both sides arc strip keep away from simultaneously or be close to and fix to the optional position, drive gear revolve through rotating the bull stick to the drive removes towards opposite direction with gear intermeshing's rack, can drive the arc strip of both sides and keep away from simultaneously or be close to, through the position of the fixed dwang of mounting at last, and the gear is very convenient with the position that the arc strip was adjusted to the rack, and the scheme is simple.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the positioning strip of the present application;

fig. 4 is a partial cross-sectional view of the present application showing a gear and rack.

Description of reference numerals: 1. a body; 12. cutting a blade; 13. a gantry frame; 14. a support; 15. a support plate; 16. a strip-shaped hole; 2. a positioning bar; 21. a chute; 3. positioning the bolt; 4. an arc-shaped strip; 41. a polytetrafluoroethylene layer; 5. a rack; 51. a gear; 52. a rotating rod; 53. a cavity; 6. rotating the handle; 61. a butterfly bolt; 7. a graduated scale; 8. a countersunk head bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a pipe cutting machine. Referring to fig. 1 and 2, a pipe cutting machine includes a machine body 1 and a cutting blade 12 arranged on the machine body 1, two portal frames 13 are arranged on the machine body 1, the two portal frames 13 are arranged in parallel, two ends of each portal frame 13 are fixed on the machine body 1 through

countersunk bolts

8, 4 positioning strips 2 are arranged on each portal frame 13 and located in each portal frame 13 in a sliding manner, a space for a hose to pass through is formed between every two adjacent positioning strips 2, each portal frame 13 includes two supports 14 and a support plate 15 fixed on the two supports 14, the two supports 14 and the support plate 15 are integrally formed, the support plate 15 is provided with a strip-shaped hole 16 along the length direction, a positioning bolt 3 is connected in the strip-shaped hole 16 in a sliding manner, the bolt head of the positioning bolt 3 abuts against the support plate 15, and in this embodiment, the bolt head of the positioning bolt 3 is butterfly-shaped, and therefore, a worker can conveniently twist the pipe;

and 3 threaded connection of positioning bolt is on location strip 2, when the hose of different diameters need to be cut, through unscrewing positioning bolt 3, move the position of location strip 2 in the length direction of the bar hole 16 of extension board 15 to adjust two adjacent location strips 2's distance and be equal to or slightly be greater than the diameter of hose after, screw up positioning bolt 3 at last, just so can be applicable to different hoses, and adjust the distance convenience very of adjacent location strip 2.

Referring to fig. 2, the two ends of the positioning strip 2 in the length direction are in a semicircular arc shape, so that the hose can be conveniently put in and moved out, the hose and the positioning strip 2 can be in smooth transition, and the hose cannot be scratched.

Refer to fig. 3 and show, spout 21 has all been seted up along the length direction of location strip 2 in the both sides of location strip 2, sliding connection has arc strip 4 in spout 21, it keeps away from or is close to and fixes to the drive arrangement of optional position simultaneously to be provided with drive both sides arc strip 4 on the location strip 2, drive arrangement drive both sides arc strip 4 is kept away from each other, make the position of arc strip 4 centre gripping and positioning hose on the adjacent location strip 2, through fine setting like this, can further play the effect of location, moreover the arcwall face on the arc strip 4 can be laminated with the hose mutually, can prevent that the hose from shifting.

Referring to fig. 3 and 4, in order to drive the arc strips 4 on the two sides to simultaneously move away from or approach and fix the arc strips 4 on the two sides to any position, the driving device includes a rack 5, a gear 51, a rotating rod 52 and a fixing member, a cavity 53 for accommodating the rack 5 and the gear 51 is formed on the positioning strip 2, the rack 5 is fixedly welded on each of the two arc strips 4 on each positioning strip 2, the rack 5 is located on a surface where the two arc strips 4 approach to each other, the gear 51 is located between the two racks 5, and the gear 51 is meshed with the two racks 5, the rotating rod 52 is coaxially and fixedly connected with the gear 51, one end of the rotating rod 52 penetrates out of the positioning strip 2, the fixing member is used for fixing the position of the rotating rod after the rotating rod rotates, the rotating rod 52 is rotated to drive the gear 51 to rotate, so as to drive the rack 5 meshed with the gear 51 to move towards opposite directions, that the arc strips 4 on the two sides can be driven to simultaneously move away from or approach, finally, the position of the rotating rod is fixed through the fixing piece, and the gear 51 and the rack 5 are convenient and fast to adjust the position of the arc-shaped strip 4, and the scheme is simple.

Referring to fig. 3 and 4, the rotating rod 52 is fixedly welded with the rotating handle 6 on the end face penetrating through the positioning strip 2, in this embodiment, the outer edge of the holding part of the rotating handle 6 is in a plum blossom shape and is convenient for a worker to hold, the fixing part is a butterfly bolt 61, the butterfly bolt 61 is arranged in a penetrating way and is in threaded connection with the rotating handle 6 and is abutted against the positioning strip 2, the worker rotates the rotating handle 6 to drive the rotating rod and the gear 51 to rotate, when the arc strip 4 moves to a proper position, the butterfly bolt 61 is rotated to abut against the positioning strip 2 to fix the positions of the rotating handle 6 and the rotating rod, and the butterfly bolt 61 is convenient to install and is convenient for the operator to screw.

Referring to fig. 3, the surface of the arc-shaped strip 4 away from the rack 5 is bonded with a polytetrafluoroethylene layer 41 through glue, and the polytetrafluoroethylene layer 41 has high-strength lubrication and low friction, so that the hose can be conveniently moved, and subsequent cutting is facilitated.

Referring to fig. 1, the supporting plate 15 is bonded with the graduated scale 7 along the length direction, a worker can obtain a gap between adjacent positioning strips 2 by adjusting the positions of the positioning strips 2 and checking the scales corresponding to the positioning strips 2, and the positioning strips 2 are quickly adjusted to a proper position, so that the positions of the positioning strips 2 are adjusted conveniently, and the efficiency is high.

The implementation principle of the pipe cutting machine in the embodiment of the application is as follows: the staff at first unscrews positioning bolt 3, and adjust after two adjacent location strip 2's distance equals or slightly is greater than the diameter of hose, screw up positioning bolt 3 at last, then rotate rotation handle 6 on the location strip 2, thereby drive the rotation of dwang and gear 51, when arc strip 4 butt is to the hose, rotate butterfly bolt 61 butt on location strip 2, the realization is to the location of hose, finally can send many hoses to cutting blade 12 department with the efficient and cut, thereby the efficiency of cutting of pipe cutting machine has been promoted.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pipe cutting machine, includes organism (1) and sets up cutting blade (12) on organism (1), its characterized in that: the hose clamp is characterized in that a door-shaped frame (13) is arranged on the machine body (1), a plurality of positioning strips (2) are arranged on the door-shaped frame (13) and located in the door-shaped frame (13) in a sliding mode, and a space for allowing a hose to pass through is formed between every two adjacent positioning strips (2).

2. The pipe cutter of claim 1, wherein: the door-shaped frame (13) comprises two supports (14) and a support plate (15) fixedly arranged on the two supports (14), a strip-shaped hole (16) is formed in the support plate (15) along the length direction of the support plate, a positioning bolt (3) is connected in the strip-shaped hole (16) in a sliding mode, the bolt head of the positioning bolt (3) is abutted to the support plate (15), and the positioning bolt (3) is connected to the positioning strip (2) in a threaded mode.

3. A pipe cutting machine as claimed in claim 2, wherein: spout (21) have all been seted up along the length direction of location strip (2) to the both sides of location strip (2), sliding connection has arc strip (4) in spout (21), it keeps away from or is close to and fixes to the drive arrangement of optional position simultaneously to be provided with drive both sides arc strip (4) on location strip (2).

4. A pipe cutter as defined in claim 3, wherein: drive arrangement includes rack (5), gear (51), bull stick (52) and mounting, set up cavity (53) that hold rack (5) and gear (51), every on location strip (2) equal fixedly connected with on two arc strip (4) on location strip (2) rack (5), rack (5) are located two arc strip (4) faces that are close to each other, gear (51) are located between two rack (5), and gear (51) and two rack (5) mesh, bull stick (52) and the coaxial fixed connection of gear (51), outside location strip (2) were worn out to the one end of bull stick (52), the mounting is used for rotating the position of the fixed dwang in back at the dwang.

5. The pipe cutter of claim 4, wherein: the rotating rod (52) penetrates through the end face of one end of the positioning strip (2) and is fixedly provided with a rotating handle (6), the fixing piece comprises a butterfly bolt (61), and the butterfly bolt (61) penetrates through the rotating handle (6) and is in threaded connection with the positioning strip (2) in a butting mode.

6. The pipe cutter of claim 4, wherein: and a polytetrafluoroethylene layer (41) is bonded on the surface of the arc-shaped strip (4) far away from the rack (5).

7. The pipe cutter of claim 1, wherein: the two end surfaces of the positioning strip (2) in the length direction are in a semicircular arc shape.

8. The pipe cutter of claim 2, wherein: and the support plate (15) is fixedly provided with a graduated scale (7) along the length direction.