CN221087438U - Cutting device is used in processing of heat pump accessory - Google Patents
Cutting device is used in processing of heat pump accessory Download PDFInfo
- Publication number
- CN221087438U CN221087438U CN202323047918.5U CN202323047918U CN221087438U CN 221087438 U CN221087438 U CN 221087438U CN 202323047918 U CN202323047918 U CN 202323047918U CN 221087438 U CN221087438 U CN 221087438U
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- Prior art keywords
- plate
- pipeline
- rod
- fixed
- heat pump
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- 238000005520 cutting process Methods 0.000 title claims abstract description 53
- 230000006978 adaptation Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device for processing heat pump accessories, which comprises a fixed plate, wherein a connecting plate is fixedly arranged at the front end of the fixed plate, a fixed ring is fixedly arranged at the front end of the connecting plate, an arc-shaped groove is formed in the surface of the fixed ring, and a connecting rod is connected inside the arc-shaped groove in a sliding manner; according to the utility model, the outer limiting plate is used for fixing the outside of the pipeline, the inner limiting plate is used for fixing the inside of the pipeline, so that the cutting positions of the outer limiting plate and the inner limiting plate on the pipeline are positioned at the left side and the right side of the position to be cut, the pipeline cannot shake during cutting, the situation that the cutting line of the pipeline is uneven due to shaking of the pipeline during cutting is avoided, and the sealing property and the connectivity of the pipeline cannot be influenced; because the inner limiting plate is positioned in the pipeline, when the position of the cutting blade is adjusted, the stroke of the cutting blade cannot collide with the fixed position of the pipeline, and the cutting efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of heat pumps, in particular to a cutting device for processing heat pump accessories.
Background
The heat pump is a device for transferring and converting heat energy from a low temperature region to a high temperature region, and transfers heat energy by compressing and expanding a working medium, and absorbs heat energy in the low temperature region, then increases the temperature by compressing the working medium, and finally releases heat energy in the high temperature region.
When installing, the pipeline is fixed to one side of cutting department usually, but only when fixed and cutting to one side, can shake and lead to its cutting line unevenness because of the pipeline when cutting, and then lead to the pipeline unstable when connecting, and then influence the leakproofness and the connectivity of pipeline, and if all fix the both ends of pipeline, it is fixed in the pipeline outside mostly, consequently need adjust fixed department when cutting, avoid the anchor clamps of fixed usefulness and the stage property mutual conflict of cutting to influence cutting efficiency.
Disclosure of utility model
The utility model aims to provide a cutting device for processing heat pump accessories, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device is used in heat pump accessory processing, includes the fixed plate, the front end fixed mounting of fixed plate has the connecting plate, the front end fixed mounting of connecting plate has the solid fixed ring, the arc wall has been seted up on the surface of solid fixed ring, the inside sliding connection of arc wall has the connecting rod, the one end fixed mounting that the arc wall was kept away from to the connecting rod has the swivel becket, the inside threaded connection of swivel becket has the inserted bar, the inner wall of swivel becket rotates and is connected with the push rod, the one end rotation that the inserted bar was kept away from to the push rod is connected with the slide bar, the one end fixed mounting that the slide bar kept away from the push rod has outer limiting plate, the inside central fixed mounting of fixed plate has electric telescopic handle, the fixed surface fixed mounting that electric telescopic handle kept away from one side has the connecting assembly, the one end fixed mounting of fixed plate has circular guide rail, the inside fixed mounting of circular guide has the round bar, the inside fixed surface sliding connection of round bar has the sliding block, the front end fixed mounting of sliding block has perpendicular rail, the inside sliding connection has the blade, the inside telescopic handle has the fixed blade.
The inside of connecting rod is offered and is had the screw thread groove with inserted bar looks adaptation, inserted bar and arc wall looks adaptation joint, rotatable inserted bar joint is in the inside of arc wall for the connecting rod is limited the inside at the arc wall and can't remove.
The sliding rod penetrates through the fixing ring and is in sliding connection with the fixing ring, the outer limiting plate is located on the inner ring of the fixing ring, and the outer limiting plate can fix the outer wall of the pipeline placed on the inner ring of the fixing ring.
The connecting assembly is formed by combining a telescopic rod and a spring, two ends of the spring are respectively fixedly arranged on one side close to the inner limiting plate and the electric telescopic rod, and the inner limiting plate is abutted to the inside of the pipeline under the action of spring force, so that the inner limiting plate is limited from the inside of the pipeline.
The buffer springs are fixedly mounted on the left side and the right side of the sliding block, the buffer springs are wound on the surface of the round rod, and one end, away from the sliding block, of each buffer spring is fixedly mounted on the inner wall of the bottom of the round guide rail.
The telescopic plate comprises a telescopic plate, a first screw rod, a second screw rod, a first vertical rail, a second screw rod, a first connecting rod, a second connecting rod, a third connecting rod, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a fourth connecting rod.
The top threaded connection of expansion plate has screw rod two, the horizontal groove of two looks adaptation joint of screw rod is seted up on the surface of expansion plate, peg graft screw rod two in the inside of horizontal groove, and then inject the length of expansion plate.
The baffle is arranged above the cutting blade, the cutting blade is fixedly connected with the driving end of the motor, the air pump is electrically connected with the motor, and the cutting blade is driven to rotate to cut the pipeline after the motor is opened.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the outer limiting plate is used for fixing the outside of the pipeline, the inner limiting plate is used for fixing the inside of the pipeline, so that the cutting positions of the outer limiting plate and the inner limiting plate on the pipeline are positioned at the left side and the right side of the position to be cut, the pipeline cannot shake during cutting, the situation that the cutting line of the pipeline is uneven due to shaking of the pipeline during cutting is avoided, and the sealing property and the connectivity of the pipeline cannot be influenced;
Because the inner limiting plate is positioned in the pipeline, when the position of the cutting blade is adjusted, the stroke of the cutting blade cannot collide with the fixed position of the pipeline, and the cutting efficiency is further improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the connection structure of the fixed ring and the rotary ring according to the present utility model;
FIG. 3 is a schematic view of an inner limiting plate structure according to the present utility model;
FIG. 4 is a schematic view of the structure of the expansion board of the present utility model when installed;
FIG. 5 is a schematic side cross-sectional view of the expansion plate of the present utility model.
In the figure: 1. a fixing plate; 2. a connecting plate; 3. a fixing ring; 4. an arc-shaped groove; 5. a connecting rod; 6. a rotating ring; 7. a rod; 8. a push rod; 9. a slide bar; 10. an outer limiting plate; 11. an electric telescopic rod; 12. a connection assembly; 13. an inner limiting plate; 14. a circular guide rail; 15. a round bar; 16. a sliding block; 17. a vertical rail; 18. a telescoping plate; 19. an air pump; 20. a cutting blade; 21. and a baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the cutting device for processing the heat pump fittings comprises a fixed plate 1, a connecting plate 2 is fixedly arranged at the front end of the fixed plate 1, a fixed ring 3 is fixedly arranged at the front end of the connecting plate 2, an arc-shaped groove 4 is formed in the surface of the fixed ring 3, a connecting rod 5 is slidingly connected in the arc-shaped groove 4, a rotating ring 6 is fixedly arranged at one end of the connecting rod 5 far away from the arc-shaped groove 4, an inserting rod 7 is connected in an internal thread manner of the rotating ring 6, a push rod 8 is rotatably connected to the inner wall of the rotating ring 6, a sliding rod 9 is rotatably connected to one end of the push rod 8 far away from the inserting rod 7, an outer limiting plate 10 is fixedly arranged at one end of the sliding rod 9 far away from the push rod 8, an electric telescopic rod 11 is fixedly arranged at the center inside the fixed plate 1, the surface fixed mounting that fixed plate 1 was kept away from to electric telescopic handle 11 has coupling assembling 12, and coupling assembling 12 is kept away from electric telescopic handle 11's one end fixed mounting has interior limiting plate 13, and the front end fixed mounting of fixed plate 1 has circular guide 14, and circular guide 14's inside fixed mounting has round bar 15, and the surface sliding connection of round bar 15 has slider 16, and slider 16's front end fixed mounting has vertical rail 17, and vertical rail 17's inside sliding connection has expansion plate 18, and expansion plate 18 keeps away from vertical rail 17 one side's inside fixed mounting has air pump 19, and expansion plate 18's inside rotation is connected with cutting blade 20, and expansion plate 18's top fixed mounting has baffle 21.
Wherein, the screw thread groove with 7 looks adaptations of inserted bar is seted up to the inside of connecting rod 5, 7 looks adaptation joint of inserted bar and arc wall 4, rotatable inserted bar 7 joint is in the inside of arc wall 4 for connecting rod 5 is limited at the inside of arc wall 4 unable removal.
The sliding rod 9 penetrates through the fixed ring 3 and is slidably connected to the inside of the fixed ring 3, the outer limiting plate 10 is located on the inner ring of the fixed ring 3, and the outer limiting plate 10 can fix the outer wall of the pipeline placed on the inner ring of the fixed ring 3.
The connecting component 12 is formed by combining a telescopic rod and a spring, two ends of the spring are respectively fixedly arranged on one side close to the inner limiting plate 13 and the electric telescopic rod 11, and the inner limiting plate 13 is abutted to the inside of the pipeline under the action of spring force, so that the inner limiting plate is limited from the inside of the pipeline.
Wherein, the left and right sides of sliding block 16 all fixed mounting has buffer spring, and buffer spring twines on the surface of round bar 15, and buffer spring keeps away from the inner wall of the one end fixed mounting in circular guide 14 bottom of sliding block 16.
The bottom end of the expansion plate 18 is connected with a first screw rod in a threaded manner, the first screw rod is connected with the vertical rail 17 in an adaptive clamping manner, the first screw rod is inserted into the vertical rail 17, and then the position of the expansion plate 18 in the vertical direction is limited.
Wherein, screw rod two is connected with the top threaded connection of expansion plate 18, and the horizontal groove of two adaptation joint with the screw rod is seted up on the surface of expansion plate 18, peg graft screw rod two in the inside of horizontal groove, and then inject the length of expansion plate 18.
Wherein, baffle 21 sets up in the top of cutting blade 20, and cutting blade 20 fixedly connected with motor's drive end, air pump 19 and motor electricity are connected, drive cutting blade 20 rotation after opening the motor cuts the pipeline.
Working principle: when the electric telescopic device is used, a pipeline to be cut is placed outside the electric telescopic rod 11 until one side of the pipeline moves to the inner ring of the fixed ring 3, the rotating ring 6 can be rotated at the moment, the connecting rod 5 is driven to slide inside the arc-shaped groove 4 when the rotating ring 6 rotates, meanwhile, the push rod 8 is pushed when the rotating ring 6 rotates, the connecting position of the push rod 8 and the rotating ring 6 moves to the direction close to the sliding rod 9, at the moment, the push rod 8 pushes the sliding rod 9 to move to the inner ring of the fixed ring 3, the sliding rod 9 can push the outer limiting plate 10 to be clamped outside the pipeline, then the inserting rod 7 is rotated, the inserting rod 7 moves inside the connecting rod 5 to the direction close to the arc-shaped groove 4 until the inserting rod 7 is clamped inside the arc-shaped groove 4, the position of the rotating ring 6 is fixed, at the moment, the outer limiting plate 10 limits the outer part of the pipeline, then an operator drives the electric telescopic rod 11 to stretch, the electric telescopic rod 11 drives the inner limiting plate 13 to move to the side of the pipeline to be cut, at the moment, the inner limiting plate 13 and the inner limiting plate 13 are respectively located at the left side and the right side of the pipeline to be cut, and the inner limiting plate 13 is limited at the left side and the inner limiting plate 13 under the action of the connecting component and the inner limiting plate 13 is limited at the inner limiting part and the inner limiting plate 13.
The operating personnel can extend the expansion plate 18, the second clamping of the rotating screw rod is arranged in the transverse groove, the length of the expansion plate 18 is limited, the expansion plate 18 is slid to move in the vertical rail 17, the first clamping of the rotating screw rod is arranged in the vertical rail 17 to limit the expansion plate 18, after the position of the cutting blade 20 is adjusted, the operating personnel drives the cutting blade 20 to rotate, the pipeline is cut when the cutting blade 20 rotates, the air pump 19 is also opened when the motor is opened, the air pump 19 sprays air to the cut part of the pipeline, scraps generated at the cut part of the pipeline are blown out, the influence of the scraps on the pipeline by the operating personnel is avoided, the scraps generated along with the cutting of the cutting blade 20 are shielded by the baffle 21, the scraps are prevented from being blown upwards to enter eyes of the operating personnel, and the cutting process of the operating personnel is further avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Cutting device is used in heat pump accessory processing, including fixed plate (1), its characterized in that: the utility model discloses a circular guide rail, including fixed plate (1), fixed plate (2), fixed plate (3) are fixed to the front end of fixed plate (2), arc wall (4) have been seted up on the surface of fixed plate (3), the inside sliding connection of arc wall (4) has connecting rod (5), the one end fixed mounting who keeps away from arc wall (4) of connecting rod (5) has swivel becket (6), the internal thread connection of swivel becket (6) has inserted bar (7), the inner wall rotation of swivel becket (6) is connected with push rod (8), the one end rotation that inserted bar (7) was kept away from to push rod (8) is connected with slide bar (9), the one end fixed mounting that push rod (8) was kept away from to slide bar (9) has outer limiting plate (10), the inside center fixed mounting of fixed plate (1) has electric telescopic handle (11), the one end fixed mounting that one side of fixed plate (1) was kept away from to electric telescopic handle (11) has coupling assembling (12), one end fixed mounting that electric telescopic handle (11) was kept away from electric telescopic handle (13) has circular guide rail (14), the surface sliding connection of round bar (15) has sliding block (16), the front end of sliding block (16) has perpendicular rail (17), the inside sliding connection of perpendicular rail (17) has expansion plate (18), the inside fixed mounting who erects rail (17) one side is kept away from to expansion plate (18) has air pump (19), the inside rotation of expansion plate (18) is connected with cutting blade (20), the top fixed mounting of expansion plate (18) has baffle (21).
2. The cutting device for heat pump fitting processing according to claim 1, wherein: the inside of connecting rod (5) is offered and is had the screw thread groove with inserted bar (7) looks adaptation, inserted bar (7) and arc groove (4) looks adaptation joint.
3. The cutting device for heat pump fitting processing according to claim 1, wherein: the sliding rod (9) penetrates through the fixed ring (3) and is connected inside the fixed ring (3) in a sliding mode, and the outer limiting plate (10) is located at the inner ring of the fixed ring (3).
4. The cutting device for heat pump fitting processing according to claim 1, wherein: the connecting component (12) is formed by combining a telescopic rod and a spring, and two ends of the spring are respectively fixedly arranged on one side close to the inner limiting plate (13) and the electric telescopic rod (11).
5. The cutting device for heat pump fitting processing according to claim 1, wherein: buffer springs are fixedly mounted on the left side and the right side of the sliding block (16), the buffer springs are wound on the surface of the round rod (15), and one end, away from the sliding block (16), of each buffer spring is fixedly mounted on the inner wall of the bottom of the round guide rail (14).
6. The cutting device for heat pump fitting processing according to claim 1, wherein: the bottom thread of expansion plate (18) is connected with screw rod one, screw rod one and perpendicular rail (17) looks adaptation joint.
7. The cutting device for heat pump fitting processing according to claim 1, wherein: the top threaded connection of expansion plate (18) has screw rod two, the horizontal groove with screw rod two looks adaptation joint is seted up on the surface of expansion plate (18).
8. The cutting device for heat pump fitting processing according to claim 1, wherein: the baffle (21) is arranged above the cutting blade (20), the cutting blade (20) is fixedly connected with the driving end of the motor, and the air pump (19) is electrically connected with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323047918.5U CN221087438U (en) | 2023-11-13 | 2023-11-13 | Cutting device is used in processing of heat pump accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323047918.5U CN221087438U (en) | 2023-11-13 | 2023-11-13 | Cutting device is used in processing of heat pump accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221087438U true CN221087438U (en) | 2024-06-07 |
Family
ID=91313451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323047918.5U Active CN221087438U (en) | 2023-11-13 | 2023-11-13 | Cutting device is used in processing of heat pump accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221087438U (en) |
-
2023
- 2023-11-13 CN CN202323047918.5U patent/CN221087438U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |