Thermal insulation pipe cutting device
By designing a thermal insulation pipe cutting device including a clamping mechanism and a driving mechanism, the problem of cumbersome cutting process when the insulation pipe is large in diameter is solved, and stable cutting of the outer ring during the rotation of the insulation pipe is achieved.
Patent Information
- Application Number
- CN202420154164.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-01-23
AI Technical Summary
When the diameter of the insulation pipe is large, the direction of the insulation pipe needs to be adjusted, making the cutting process more cumbersome.
A thermal insulation pipe cutting device is designed, including a base plate, an L-shaped plate, an electric push rod, a cutting machine, a sleeve, a support mechanism, a drive mechanism and a clamping mechanism. Through the cooperation of the clamping mechanism and the driving mechanism, the insulation pipe can be clamped and fixed inside the sleeve, and the sleeve can be driven to drive the insulation pipe to rotate, thereby cutting its outer ring during the rotation of the insulation pipe.
It effectively solves the cumbersome problem of adjusting the direction and cutting when the insulation pipe is large, ensuring the normal progress of the cutting process.
Smart Images
Figure CN222430874U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation pipe cutting, in particular to a thermal insulation pipe cutting device. Background Art
[0002] Insulated pipe is the abbreviation of insulated pipe, which is commonly used for the transportation of liquid, gas and other media, and is also used for thermal insulation of pipelines in petroleum, chemical, aerospace, hot spring, central heating, central air conditioning, municipal and other fields. In order to facilitate use, the size and length of a single model of insulated pipe are generally consistent during production, but insulated pipes of different lengths may be required during pipeline construction, so the insulated pipe needs to be cut.
[0003] In the process of implementing this application, the applicant found that during the cutting process of the insulation pipe, an electric push rod is usually used to push the cutting machine along the radial direction of the insulation pipe for cutting. When the diameter of the insulation pipe is large, the direction of the insulation pipe needs to be adjusted, making the cutting process more cumbersome. Utility Model Content
[0004] In view of the above problems existing in the existing cutting devices, the present utility model is proposed.
[0005] Therefore, the purpose of the utility model is to provide an insulation pipe cutting device, which solves the problem that when the diameter of the insulation pipe is large, the direction of the insulation pipe needs to be adjusted, making the cutting process more complicated.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A thermal insulation pipe cutting device comprises a base plate, an L-shaped plate is fixedly provided on the top of the base plate, an electric push rod is fixedly provided on the top of the L-shaped plate, the output end of the electric push rod passes through the L-shaped plate and is fixedly connected to a cutting machine, a sleeve is provided between the base plate and the L-shaped plate, a support mechanism is provided on the pipe wall of the sleeve and is connected to the base plate through the support mechanism, a gear ring is fixedly sleeved on the pipe wall of the sleeve, a driving mechanism is provided on the upper surface of the base plate, the gear ring is transmission-connected with the driving mechanism, two mounting plates are symmetrically fixedly provided on the outer wall of the sleeve, a screw rod is jointly rotatably sleeved between the two mounting plates, the rod walls at both ends of the screw rod are threadedly sleeved with internally threaded sleeves, the opposite ends of the two internally threaded sleeves are fixedly connected with a clamping mechanism, and the two clamping mechanisms both pass through the interior of the sleeve.
[0008] Preferably, the supporting mechanism comprises two annular plates, which are symmetrically rotatably sleeved on the outer walls at both ends of the sleeve, and the side walls of each annular plate are symmetrically fixed with two first L-shaped rods, and the other end of each first L-shaped rod is fixedly connected to the bottom plate.
[0009] Preferably, the driving mechanism includes a support plate, a motor and a gear, the support plate is fixedly arranged on the upper surface of the base plate, the motor is fixedly arranged on one side of the support plate and the output end passes through the support plate and is fixedly connected to the gear, and the gear is meshingly connected to the ring gear.
[0010] Preferably, the clamping mechanism includes an arc-shaped clamping plate and two second L-shaped rods. The arc-shaped clamping plate is arranged inside the sleeve and the upper surface is fixedly connected to the two second L-shaped rods. The two second L-shaped rods are movably connected to the sleeve, and the upper ends of the two second L-shaped rods are commonly connected to a connecting plate fixedly connected to the corresponding internal threaded sleeve.
[0011] Preferably, the screw rod is a bidirectional screw rod.
[0012] Preferably, two handles are symmetrically fixedly provided on the middle rod wall of the screw rod.
[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0014] The utility model, through the provided clamping mechanism and driving mechanism, can drive the sleeve to drive the insulation pipe to rotate after the insulation pipe is clamped and fixed inside the sleeve, so that the outer ring of the insulation pipe can be cut during the rotation of the insulation pipe, effectively ensuring the normal progress of the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;
[0018] Figure 3 It is a schematic diagram of the side view connection structure of the annular plate and two first L-shaped rods of the utility model.
[0019] Description of reference numerals:
[0020] 1. Base plate; 2. L-shaped plate; 3. Electric push rod; 4. Cutting machine; 5. Sleeve; 6. Gear ring; 7. Mounting plate; 8. Screw rod; 9. Internal threaded sleeve; 10. Ring plate; 11. First L-shaped rod; 12. Support plate; 13. Motor; 14. Gear; 15. Arc clamping plate; 16. Second L-shaped rod; 17. Connecting plate; 18. Handle. DETAILED DESCRIPTION
[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0022] The utility model embodiment discloses a thermal insulation pipe cutting device.
[0023] The utility model provides Figure 1-3 The insulating pipe cutting device shown in the figure comprises a bottom plate 1, an L-shaped plate 2 is fixedly arranged on the top of the bottom plate 1, an electric push rod 3 is fixedly arranged on the top of the L-shaped plate 2, the output end of the electric push rod 3 passes through the L-shaped plate 2 and is fixedly connected to a cutting machine 4, a sleeve 5 is arranged between the bottom plate 1 and the L-shaped plate 2, a support mechanism is arranged on the pipe wall of the sleeve 5, and the sleeve is connected to the bottom plate 1 through the support mechanism, a gear ring 6 is fixedly sleeved on the pipe wall of the sleeve 5, a driving mechanism is arranged on the upper surface of the bottom plate 1, the gear ring 6 is transmission-connected to the driving mechanism, and the outer wall of the sleeve 5 is symmetrically fixed Two mounting plates 7 are provided, and a screw rod 8 is provided between the two mounting plates 7 for common rotation. The rod walls at both ends of the screw rod 8 are threadedly sleeved with internal threaded sleeves 9, and the opposite ends of the two internal threaded sleeves 9 are fixedly connected with a clamping mechanism, and the two clamping mechanisms penetrate into the interior of the sleeve 5. By utilizing the provided clamping mechanism and driving mechanism, the sleeve 5 can be driven to rotate the insulation pipe after being clamped and fixed inside the sleeve 5, so that the outer ring of the insulation pipe can be cut during the rotation of the insulation pipe, effectively ensuring the normal progress of the cutting process.
[0024] like Figure 1 and Figure 3 As shown, the supporting mechanism includes two annular plates 10, which are symmetrically rotatably sleeved on the outer walls of the two ends of the sleeve 5, and the side walls of each annular plate 10 are symmetrically fixed with two first L-shaped rods 11, and the other end of each first L-shaped rod 11 is fixedly connected to the bottom plate 1. By utilizing the two annular plates 10 and the corresponding first L-shaped rods 11, stable support for the sleeve 5 can be achieved, and the rotation of the sleeve 5 will not be restricted during the support process.
[0025] like Figure 1-2 As shown, the driving mechanism includes a support plate 12, a motor 13 and a gear 14. The support plate 12 is fixedly arranged on the upper surface of the base plate 1, the motor 13 is fixedly arranged on one side of the support plate 12 and the output end passes through the support plate 12 and is fixedly connected to the gear 14, the gear 14 is meshingly connected with the ring gear 6, and the meshing connection between the set gear 14 and the ring gear 6 can be used to drive the ring gear 6 to drive the sleeve 5 to rotate during the operation of the motor 13, thereby ensuring the rotation of the insulation tube, and then ensuring the normal progress of the cutting process.
[0026] like Figure 1-2As shown, the clamping mechanism includes an arc-shaped clamping plate 15 and two second L-shaped rods 16. The arc-shaped clamping plate 15 is arranged inside the sleeve 5 and the upper surface is fixedly connected to the two second L-shaped rods 16. The two second L-shaped rods 16 are movably sleeved with the sleeve 5. The upper ends of the two second L-shaped rods 16 are commonly connected to a connecting plate 17 fixedly connected to the corresponding internal threaded sleeve 9. By utilizing the clamping mechanism, the insulation pipe can be clamped and fixed inside the sleeve 5, thereby ensuring the stability of the insulation pipe during the cutting process.
[0027] like Figure 1-2 As shown, the screw rod 8 is a bidirectional screw rod. By using the bidirectional screw rod, the two arc-shaped clamping plates 15 can be driven to move in opposite directions during the rotation of the screw rod.
[0028] like Figure 2 As shown, two handles 18 are symmetrically fixedly provided on the middle rod wall of the screw rod 8. The screw rod 8 can be driven conveniently by using the two handles 18.
[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A thermal insulation pipe cutting device, comprising a bottom plate (1), characterized in that: An L-shaped plate (2) is fixedly arranged on the top of the bottom plate (1), an electric push rod (3) is fixedly arranged on the top of the L-shaped plate (2), an output end of the electric push rod (3) passes through the L-shaped plate (2) and is fixedly connected to a cutting machine (4), a sleeve (5) is arranged between the bottom plate (1) and the L-shaped plate (2), a support mechanism is arranged on the tube wall of the sleeve (5), and the sleeve is connected to the bottom plate (1) through the support mechanism, and a gear ring (6) is fixedly sleeved on the tube wall of the sleeve (5), A driving mechanism is arranged on the upper surface of the base plate (1), the gear ring (6) is in driving connection with the driving mechanism, two mounting plates (7) are symmetrically fixedly arranged on the outer wall of the sleeve (5), a screw rod (8) is rotatably sleeved between the two mounting plates (7), both ends of the screw rod (8) are threadedly sleeved with internal threaded sleeves (9), and the opposite ends of the two internal threaded sleeves (9) are fixedly connected with a clamping mechanism, and the two clamping mechanisms both penetrate into the interior of the sleeve (5).
2. The thermal insulation pipe cutting device according to claim 1, characterized in that: The support mechanism comprises two annular plates (10), the two annular plates (10) being symmetrically rotatably sleeved on the outer walls at both ends of the sleeve (5), the side wall of each annular plate (10) being symmetrically fixedly provided with two first L-shaped rods (11), the other end of each first L-shaped rod (11) being fixedly connected to the bottom plate (1).
3. The thermal insulation pipe cutting device according to claim 1, characterized in that: The driving mechanism comprises a support plate (12), a motor (13) and a gear (14); the support plate (12) is fixedly arranged on the upper surface of the base plate (1); the motor (13) is fixedly arranged on one side of the support plate (12) and the output end thereof passes through the support plate (12) and is fixedly connected to the gear (14); the gear (14) is meshingly connected to the ring gear (6).
4. The thermal insulation pipe cutting device according to claim 1, characterized in that: The clamping mechanism comprises an arc-shaped clamping plate (15) and two second L-shaped rods (16); the arc-shaped clamping plate (15) is arranged inside the sleeve (5) and the upper surface is fixedly connected to the two second L-shaped rods (16); the two second L-shaped rods (16) are movably sleeved with the sleeve (5); the upper ends of the two second L-shaped rods (16) are commonly connected to a connecting plate (17) fixedly connected to the corresponding internal threaded sleeve (9).
5. The thermal insulation pipe cutting device according to claim 1, characterized in that: The screw rod (8) is a bidirectional screw rod.
6. The thermal insulation pipe cutting device according to claim 1, characterized in that: Two handles (18) are symmetrically fixedly arranged on the middle rod wall of the screw rod (8).