CN213532823U

CN213532823U - Clamping device is used in processing of high-pressure rubber tube

Info

Publication number: CN213532823U
Application number: CN202022022139.XU
Authority: CN
Inventors: 黄金刚; 杨明英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-25
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a clamping device is used in processing of high-pressure rubber tube belongs to rubber tube processing technology field. The utility model provides a clamping device is used in processing of high-pressure rubber tube, comprises a workbench, workstation upper end bilateral symmetry is equipped with two clamping mechanism, the clamping mechanism inner wall is that annular equidistant inlays and is equipped with a plurality of balls, clamping mechanism includes clamp splice A and clamp splice B, clamp splice A upper end has set firmly the dop, clamp splice A lower extreme sets firmly in the workstation upper surface, clamp splice B upper end is equipped with the buckle, clamp splice B lower extreme is equipped with the movable rod, the movable rod lower extreme is connected with U type pole, U type pole front end is equipped with the rocker, the rocker rear end is equipped with the lead screw, workstation upper end front side is bilateral symmetry structure and is equipped with two F type bracing piece A. The utility model discloses an inside ball of clamping mechanism, the effectual clamp splice of two of buckle is closely laminated, and the motor drives the drive roll motion, and drive roll friction drive has realized the autogiration of high-pressure rubber tube to high-pressure rubber tube, has solved and has pressed from both sides the unable rotation in tight back, needs artifical manual rotation's problem.

Description

Clamping device is used in processing of high-pressure rubber tube

Technical Field

The utility model relates to a rubber tube processing technology field, more specifically say, relate to a clamping device is used in processing of high-pressure rubber tube.

Background

The high-pressure rubber tube is a pipeline for conveying petroleum-based and water-based liquids and the like with certain pressure and temperature and liquid transmission in a mechanized and automated hydraulic system used for mine hydraulic supports, oil field development, engineering construction, hoisting transportation, metallurgy forging and pressing, mining equipment, ships, injection molding machines, agricultural machinery, various machine tools and various industrial departments, and the prior art publication No. CN210550621U provides a clamping device for processing the high-pressure rubber tube, wherein the high-pressure rubber tube to be fixed is placed on the upper side of a clamping plate by a clamp, a telescopic rod is controlled to drive a piston rod to move, the piston rod drives an upper end clamping plate to rotate along a rotating shaft, and the high-pressure rubber tube is fixed and clamped by the upper end clamping plate and a bottom clamping plate.

Although the device has more beneficial effects, the following problems still exist: the clamp can only clamp the high-pressure rubber pipe tightly, and can not rotate after clamping, can not process the bottom surface of the high-pressure rubber pipe, and most high-pressure rubber pipes have thick pipe walls, need to be rotationally cut, and need to be clamped after manual rotation, and the operation is inconvenient, and wastes time and energy. In view of this, we propose a clamping device for processing a high-pressure rubber pipe.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a clamping device is used in processing of high-pressure rubber tube to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

A clamping device for processing a high-pressure rubber pipe comprises a workbench, wherein two clamping mechanisms are symmetrically arranged on the left and right of the upper end of the workbench, a plurality of balls are embedded in the inner walls of the clamping mechanisms at equal intervals in an annular shape, each clamping mechanism comprises a clamping block A and a clamping block B, a clamping head is fixedly arranged at the upper end of each clamping block A, the lower end of each clamping block A is fixedly arranged on the upper surface of the workbench, a buckle is arranged at the upper end of each clamping block B, a movable rod is arranged at the lower end of each clamping block B, a U-shaped rod is connected to the lower end of each movable rod, a rocker is arranged at the front end of each U-shaped rod, a lead screw is arranged at the rear end of each rocker, two F-shaped supporting rods A are symmetrically arranged on the left and right of the front side of the upper end of the workbench, a roller shaft A is sleeved at the upper ends and the middle parts, the utility model discloses a horizontal type support bar, including workstation upper end, F type bracing piece A, pivot lower extreme, the inboard cover in F type bracing piece B upper end is equipped with two supporting seats, workstation upper end rear side is bilateral symmetry structure and is equipped with two F type bracing piece B, two the inboard cover in F type bracing piece B upper end is equipped with roller B, two the inboard cover in F type bracing piece B middle part is equipped with the drive roll, drive roll left end cover is equipped with pinion, two the motor is installed through the motor frame to F type bracing piece B rear end, motor output shaft cover is equipped with the gear wheel, two F type bracing piece B passes through base and workstation fixed connection, two spouts have been seted up to workstation upper surface front end bilateral.

Preferably, the screw rod penetrates through the middle of the U-shaped rod and extends to the inside of the workbench, the screw rod is in threaded connection with the threaded hole of the U-shaped rod, and the rear end of the screw rod is sleeved at the front end of the workbench.

Preferably, the clip is snap fit with the catch.

Preferably, the U-shaped bar is a sliding fit with the chute.

Preferably, the spring is of an inclined structure, and the bottom end of the spring is fixedly connected with the upper surface of the workbench.

Preferably, the gear wheel is in meshed transmission with the pinion.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses an inside ball of clamping mechanism, the effectual clamp splice of two of buckle is closely laminated, and the motor drives the drive roll motion, and drive roll friction drive has realized the autogiration of high-pressure rubber tube to high-pressure rubber tube, has solved and has pressed from both sides the unable rotation in tight back, needs artifical manual rotation's problem.

2. The utility model discloses simple structure, convenient operation, the cost of manufacture is low, labour saving and time saving, and the cutting process of being convenient for practices thrift the cost, improves work efficiency.

3. The utility model discloses a not unidimensional high-pressure rubber tube has effectively been pressed from both sides to the spring compound force of F type bracing piece B front end, and the use of roller cooperation drive roll more is favorable to the rotation of high-pressure rubber tube, has made things convenient for processing and cutting to high-pressure rubber tube more, is suitable for the high-pressure rubber tube of many sizes, and application range is wide.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic view of the transmission structure of the present invention;

the reference numbers in the figures illustrate: 1. a work table; 2. a clamping mechanism; 3. a ball bearing; 4. a clamping block A; 5. a clamping block B; 6. clamping a head; 7. buckling; 8. a movable rod; 9. a U-shaped rod; 10. a rocker; 11. a screw rod; 12. a F-shaped support rod A; 13. a roll shaft A; 14. a supporting seat; 15. a cross bar; 16. a spring; 17. a F-shaped support rod B; 18. a drive roll; 19. a pinion gear; 20. a motor; 21. a motor frame; 22. a bull gear; 23. a base; 24. a chute; 25. a rotating shaft; 26. a roll shaft B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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 description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a clamping device for processing a high-pressure rubber pipe comprises a workbench 1, two clamping mechanisms 2 are symmetrically arranged on the upper end of the workbench 1 in the left-right direction, a plurality of balls 3 are embedded in the inner wall of each clamping mechanism 2 in an annular shape at equal intervals, each clamping mechanism 2 comprises a clamping block A4 and a clamping block B5, a chuck 6 is fixedly arranged at the upper end of a clamping block A4, the lower end of a clamping block A4 is fixedly arranged on the upper surface of the workbench 1, a buckle 7 is arranged at the upper end of a clamping block B5, a movable rod 8 is arranged at the lower end of the clamping block B5, a U-shaped rod 9 is connected at the lower end of the movable rod 8, a rocker 10 is arranged at the front end of the U-shaped rod 9, a screw rod 11 is arranged at the rear end of the rocker 10, two F-shaped supporting rods A12 are symmetrically arranged on the front side of the upper end of the workbench 1 in the left-right direction, roll shafts A13 are respectively sleeved at the upper ends and the middle parts of the inner, the lower extreme of pivot 25 is bilateral symmetry structure cover and is equipped with two supporting seats 14, the left and right symmetry structure that is of workstation 1 upper end rear side is equipped with two F type bracing piece B17, the inboard cover in two F type bracing piece B17 upper ends is equipped with roller B26, the inboard cover in two F type bracing piece B17 middle parts is equipped with drive roll 18, drive roll 18 left end cover is equipped with pinion 19, motor 20 is installed through motor frame 21 to two F type bracing piece B17 rear ends, motor 20 output shaft cover is equipped with gear wheel 22, two F type bracing piece B17 pass through base 23 and workstation 1 fixed connection, two spout 24 have been seted up to workstation 1 upper surface front end bilateral symmetry. The clamping blocks A4 and the clamping blocks B5 on the left side and the right side of the clamping mechanism 2 provide support for a high-pressure rubber pipe, the ball 3 provides rotary support for the high-pressure rubber pipe, the rocker 10 provides power for the U-shaped rod 9, the spring 16 is matched with the rotating shaft 25 for use, the two F-shaped supporting rods A12 are rotated and clamped, the motor 20 provides power for the driving roller 18, the driving roller 18 provides power for the rotation of the high-pressure rubber pipe, and the roller shaft A13 and the roller shaft B26 are matched for use, so that the high-pressure rubber pipe is rotated more stably, and the clamping and cutting of the high-pressure rubber.

Specifically, the screw rod 11 penetrates through the middle of the U-shaped rod 9 and extends to the inside of the workbench 1, the screw rod 11 is in threaded connection with a threaded hole of the U-shaped rod 9, and the rear end of the screw rod 11 is sleeved at the front end of the workbench 1. The screw rod 11 provides power and moving direction for the U-shaped rod 9, and the screw rod 11 is connected with the workbench 1 more stably.

Further, the clamping head 6 is matched with the clamping buckle 7 in a clamping mode. The clamping block A4 is tightly attached to the clamping block B5.

Still further, the U-shaped bar 9 is in sliding engagement with the slide groove 24. The slide groove 24 limits the direction of movement of the U-shaped bar 9.

Furthermore, the spring 16 is in an inclined structure, and the bottom end of the spring 16 is fixedly connected with the upper surface of the workbench 1. The two F-shaped support rods a provide more flexible support.

It is worth noting that the gearwheel 22 is in meshing transmission with the pinion 19. The bull gear 22 rotates the pinion gear 19 to power the drive roll 18.

The working principle is as follows: when the high-pressure rubber pipe processing and clamping device is used for processing and clamping a high-pressure rubber pipe, the rocking rocker 10 rotates, the clamping block B5, the buckle 7, the movable rod 8 and the U-shaped rod 9 move forwards along the sliding groove 24 at the moment, after the clamping block B5 and the clamping block A4 are adjusted to a proper distance, the high-pressure rubber pipe is placed into the clamping block A4 from top to bottom, when a gap is reserved between the roller shaft A13 and the roller shaft B14, the F-shaped supporting rod A12 is extruded, the roller shaft A13 rotates, the F-shaped supporting rod A12 moves forwards along the rotating shaft 25, the spring 16 is compressed, after the high-pressure rubber pipe is placed, the spring 16 pushes the F-shaped supporting rod A12 to move backwards along the rotating shaft 25, at the moment, the roller shaft A13 and the roller shaft B14 clamp the high-pressure rubber pipe and carry out friction transmission with the high-pressure rubber pipe, the clamping block B5, the buckle 7, the movable rod 8 and the U-shaped rod 9 move backwards along the sliding groove 24 by rotating rocker 10, the clamping block A4 and the, the clamping block A4 and the ball 3 in the clamping block B5 are matched with the roller shaft A13 and the roller shaft B14, a high-pressure rubber pipe can be manually rotated for processing, when cutting and continuous rotation are needed, after the motor 20 located at the rear end of the F-shaped supporting rod B is opened, the large gear 22 rotates and is meshed with the transmission pinion 19 to the driving roller 18 to rotate, the driving roller 18 rubs and transmits the high-pressure rubber pipe to rotate, the rotating speed is controlled through the motor 20, manual rotation is omitted, the problem of difficulty in cutting and processing is solved, time and labor are saved, after processing is completed, the buckle 7 and the chuck 6 are loosened, the rocker 10 is rotated to move the clamping block B5, the buckle 7, the movable rod 8 and the U-shaped rod 9 forwards along the sliding groove 24, after the proper positions are reached, the high-pressure rubber pipe is taken out from bottom to top to finish processing, and when the device is needed to process.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clamping device is used in processing of high-pressure rubber tube, includes workstation (1), its characterized in that: the automatic ball feeding device is characterized in that two clamping mechanisms (2) are symmetrically arranged on the left and right of the upper end of the workbench (1), a plurality of balls (3) are embedded in the inner wall of each clamping mechanism (2) at equal intervals in an annular mode, each clamping mechanism (2) comprises a clamping block A (4) and a clamping block B (5), a clamping head (6) is fixedly arranged at the upper end of each clamping block A (4), the lower end of each clamping block A (4) is fixedly arranged on the upper surface of the workbench (1), a buckle (7) is arranged at the upper end of each clamping block B (5), a movable rod (8) is arranged at the lower end of each clamping block B (5), a U-shaped rod (9) is connected to the lower end of each movable rod (8), a rocker (10) is arranged at the front end of each U-shaped rod (9), a lead screw (11) is arranged at the rear end of each rocker (10), two F-shaped supporting rods A (12) are symmetrically arranged on the front side of the upper end of the, two horizontal pole (15) have set firmly to the inboard lower extreme of F type bracing piece A (12), horizontal pole (15) rear end bilateral symmetry is equipped with two springs (16), the pot head is equipped with pivot (25) under F type bracing piece A (12), pivot (25) lower extreme is bilateral symmetry structure cover and is equipped with two supporting seats (14), workstation (1) upper end rear side is bilateral symmetry structure and is equipped with two F type bracing pieces B (17), two the inboard cover in F type bracing piece B (17) upper end is equipped with roller B (26), two the inboard cover in F type bracing piece B (17) middle part is equipped with drive roll (18), drive roll (18) left end cover is equipped with pinion (19), two motor (20) are installed through motor frame (21) to F type bracing piece B (17) rear end, motor (20) output shaft cover is equipped with gear wheel (22), two F type bracing piece B (17) pass through base (23) and workstation (1) fixed connection, two spout (24) have been seted up to workstation (1) upper surface front end bilateral symmetry.

2. The clamping device for processing the high-pressure rubber hose according to claim 1, wherein: the screw rod (11) penetrates through the middle of the U-shaped rod (9) and extends to the inside of the workbench (1), the screw rod (11) is in threaded connection with a threaded hole of the U-shaped rod (9), and the rear end of the screw rod (11) is sleeved at the front end of the workbench (1).

3. The clamping device for processing the high-pressure rubber hose according to claim 1, wherein: the clamping head (6) is in clamping fit with the clamping buckle (7).

4. The clamping device for processing the high-pressure rubber hose according to claim 1, wherein: the U-shaped rod (9) is in sliding fit with the sliding groove (24).

5. The clamping device for processing the high-pressure rubber hose according to claim 1, wherein: the spring (16) is of an inclined structure, and the bottom end of the spring (16) is fixedly connected with the upper surface of the workbench (1).

6. The clamping device for processing the high-pressure rubber hose according to claim 1, wherein: the bull gear (22) is in meshing transmission with the pinion (19).