CN215033815U - Hole expanding mechanism for air conditioner copper pipe production - Google Patents
Hole expanding mechanism for air conditioner copper pipe production Download PDFInfo
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- CN215033815U CN215033815U CN202121303630.8U CN202121303630U CN215033815U CN 215033815 U CN215033815 U CN 215033815U CN 202121303630 U CN202121303630 U CN 202121303630U CN 215033815 U CN215033815 U CN 215033815U
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- reaming
- copper pipe
- fixedly connected
- platform
- fixing block
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Abstract
The utility model discloses a reaming mechanism for production of air conditioner copper pipe, including the reaming platform, the reaming platform comprises two reaming boards of laminating each other, two the hinge rotation connection is passed through to the one end of reaming board, three through-hole has been seted up in the reaming platform, the equal fixed mounting in four corners department of reaming platform lower surface has the supporting leg, the reaming bench is equipped with reaming mechanism, reaming mechanism passes through positioning mechanism and is connected with the reaming platform, the one end fixedly connected with that the hinge was kept away from to the reaming platform is used for the fixed clamping mechanism of two reaming boards. The utility model discloses a set up reaming mechanism, can polish copper pipe reaming position simultaneously when carrying out the reaming to the copper pipe, guarantee that reaming department is smooth, through setting up positioning mechanism, can slide to reaming mechanism and adjust and fix a position, prevent that reaming mechanism from taking place the skew at reaming during operation, through setting up latch mechanism, when changing the copper pipe, can dismantle and fix two reaming boards fast, effectively improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a reaming mechanism for production of air conditioner copper pipe.
Background
The air conditioner copper pipe is in air conditioning system, and the pipeline of main refrigeration parts such as connection heat exchanger, valve, compressor that the refrigerant flowed through need carry out reaming operation to it in air conditioner copper pipe production process, and the air conditioner copper pipe of being convenient for is inseparabler with the connecting pipe is connected, and current copper pipe reaming mechanism has following weak point:
1. the position of the hole expanding drill bit is difficult to fix, and when an operator presses the hole expanding drill bit during hole expanding work, the position of the hole expanding drill bit is easy to deviate, so that the hole expanding position of the copper pipe deviates;
2. the copper pipe clamping and fixing device is inconvenient to operate, the traditional fixing mode is that the two working plates are fixed through bolts, when the copper pipe is replaced, the copper pipe is required to be repeatedly disassembled and assembled, the copper pipe is very troublesome, time and labor are wasted, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the reaming position is easy to deviate and the clamping is fixed and is operated inconveniently among the prior art, and the reaming mechanism for air conditioner copper pipe production that the reaming position is firm and convenient operation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a reaming mechanism for production of air conditioner copper pipe, includes the reaming platform, the reaming platform comprises two reaming boards of laminating each other, two the one end of reaming board is passed through the hinge and is rotated the connection, three through-hole has been seted up in the reaming platform, the equal fixed mounting in four corners department of reaming platform lower surface has the supporting leg, be equipped with reaming mechanism on the reaming platform, reaming mechanism passes through positioning mechanism and is connected with the reaming platform, the one end fixedly connected with that the hinge was kept away from to the reaming platform is used for two fixed clamping mechanism of reaming board.
Preferably, reaming mechanism is including setting up in the roof of reaming bench top, run through and screw-thread fit has the lead screw in the roof, the upper end fixedly connected with rotary rod of lead screw, the coaxial fixed mounting of lower extreme has the reaming drill bit.
Preferably, positioning mechanism is including setting up in the spout of reaming platform both sides, a plurality of constant head tanks that correspond with the through-hole position are seted up to the bottom of spout, sliding connection has the slider in the spout, fixedly connected with backup pad on the lateral wall of slider, the upper end and the roof fixed connection of backup pad.
Preferably, the clamping mechanism includes first fixed block and second fixed block, first fixed block and second fixed block are fixed connection respectively on the lateral wall of two reaming boards, be equipped with the recess in the first fixed block, through first spring fixedly connected with joint in the recess, fixedly connected with clamp plate on the lateral wall of joint, the clamp plate sets up outside first fixed block, be equipped with the L shape joint groove that matches with the joint in the second fixed block, through second spring fixedly connected with wedge stopper in the L shape joint inslot, be equipped with the spacing groove that matches with the wedge stopper on the lateral wall of joint, fixedly connected with pull ring on the lateral wall of wedge stopper, the pull ring sets up outside the second fixed block.
Preferably, the lower end of the supporting leg is fixedly connected with an antiskid plate, and a rubber gasket is attached to the lower surface of the antiskid plate.
Preferably, the diameters of three through holes are 10cm, 11cm and 12cm in sequence.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses a set up reaming mechanism, but reaming turn round synchronous revolution when the downstream, can polish copper pipe reaming position simultaneously when carrying out the reaming to the copper pipe, guarantee that reaming department is smooth, the subsequent connection installation of the copper pipe of being convenient for.
2. The utility model discloses a set up positioning mechanism, can slide to reaming mechanism and adjust and fix a position, prevent that reaming mechanism from taking place the skew at reaming during operation, guarantee to be accurate to the reaming position of copper pipe.
3. The utility model discloses a set up latch mechanism, when changing the copper pipe, can dismantle and fix two reaming boards fast, convenient operation is swift, effectively improves work efficiency.
Drawings
Fig. 1 is a schematic structural view of a hole expanding mechanism for producing an air-conditioning copper pipe according to the present invention;
fig. 2 is the utility model provides a schematic view is overlooked to the internal structure of a clamping mechanism of reaming mechanism for air conditioner copper pipe production.
In the figure: the hole expanding device comprises a hole expanding table 1, a hole expanding plate 11, a hinge 12, a through hole 13, supporting legs 14, a hole expanding mechanism 2, a top plate 21, a screw rod 22, a rotating rod 23, a hole expanding drill bit 24, a positioning mechanism 3, a sliding groove 31, a positioning groove 32, a sliding block 33, a supporting plate 34, a clamping mechanism 4, a first fixing block 41, a second fixing block 42, a first spring 43, a clamping joint 44, a pressing plate 45, a clamping groove 46L-shaped, a second spring 47, a wedge-shaped limiting block 48, a pull ring 49 and a non-slip plate 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a hole expanding mechanism for air-conditioning copper pipe production comprises a hole expanding table 1, wherein the hole expanding table 1 is composed of two hole expanding plates 11 which are mutually attached, one ends of the two hole expanding plates 11 are rotatably connected through a hinge 12, three through holes 13 are formed in the hole expanding table 1, it should be noted that the diameters of the three through holes 13 are 10cm, 11cm and 12cm in sequence, copper pipes with different specifications and sizes can be reamed, supporting legs 14 are fixedly arranged at four corners of the lower surface of the reaming platform 1, particularly, an antiskid plate 5 is fixedly connected to the lower end of each supporting leg 14, a rubber gasket is attached to the lower surface of each antiskid plate 5, can prevent that reaming platform 1 from sliding the skew at the during operation, be equipped with reaming mechanism 2 on the reaming platform 1, reaming mechanism 2 passes through positioning mechanism 3 and is connected with reaming platform 1, and the one end fixedly connected with that reaming platform 1 kept away from hinge 12 is used for the clamping mechanism 4 fixed to two reaming boards 11.
The utility model discloses in, reaming mechanism 2 is including setting up in the roof 21 of reaming 1 top, run through in the roof 21 and screw-thread fit has lead screw 22, the screw thread on the lead screw 22 is fine thread, the helix angle is less than the friction when two angles, have self-locking nature, the upper end fixedly connected with rotary rod 23 of lead screw 22, the coaxial fixed mounting of lower extreme has reamer bit 24, but reamer bit 24 synchronous revolution when the downstream, can polish copper pipe reaming position simultaneously when carrying out the reaming to the copper pipe, guarantee that reaming department is smooth, the subsequent connection installation of the copper pipe of being convenient for.
The utility model discloses in, positioning mechanism 3 is including setting up in the spout 31 of 1 both sides of reaming platform, and a plurality of constant head tanks 32 that correspond with through-hole 13 position are seted up to the bottom of spout 31, and sliding connection has slider 33 in spout 31, fixedly connected with backup pad 34 on the lateral wall of slider 33, and the upper end and the roof 21 fixed connection of backup pad 34 can slide regulation and location to reaming mechanism 2, prevent that reaming mechanism 2 from taking place the skew at reaming during operation, guarantee to the reaming position accuracy of copper pipe.
In the utility model, the clamping mechanism 4 comprises a first fixing block 41 and a second fixing block 42, the first fixing block 41 and the second fixing block 42 are respectively fixedly connected to the side walls of the two expanding plates 11, a groove is arranged in the first fixing block 41, a clamping head 44 is fixedly connected in the groove through a first spring 43, a pressing plate 45 is fixedly connected to the side wall of the clamping head 44, the pressing plate 45 is arranged outside the first fixing block 41, an L-shaped clamping groove 46 matched with the clamping head 44 is arranged in the second fixing block 42, a wedge-shaped limiting block 48 is fixedly connected in the L-shaped clamping groove 46 through a second spring 47, a limiting groove matched with the wedge-shaped limiting block 48 is arranged on the side wall of the clamping head 44, a pull ring 49 is fixedly connected to the side wall of the wedge-shaped limiting block 48, the pull ring 49 is arranged outside the second fixing block 42, when the copper pipe is replaced, the two expanding plates 11 can be rapidly disassembled and fixed, the operation is convenient and rapid, effectively improve work efficiency, it should be noted that, first spring 43 is when natural state, and joint 44 is located L shape joint groove 46, and second spring 47 is when natural state, and wedge stopper 48 is located the spacing inslot of joint 44.
The utility model discloses its functional principle is explained to following mode of operation of accessible: need carry out the reaming to the copper pipe when, at first pulling pull ring 49, outside the spacing groove in the joint head 44 is pulled out with wedge stopper 48, then joint head 44 pops out L shape joint groove 46 under the spring action of first spring 43 outside, can rotate two expand orifice plates 11 and separate this moment, then go into the through-hole 13 of corresponding size with copper pipe card in, again laminate two expand orifice plates 11, promote clamp plate 45, push L shape joint groove 46 once more with joint head 44 in, wedge stopper 48 can be gone into the spacing groove of joint head 44 automatically this moment, make two expand orifice plates 11 fixed once more, can carry out the joint to the copper pipe and fix, and convenient for operation is swift, and the work efficiency is improved.
Lift up slider 33 to the spout 31 in, promote slider 33 and slide, make reamer bit 24 remove directly over the copper pipe, loosen slider 33, then slider 33 drops in corresponding constant head tank 32, with roof 21 and reamer bit 24's rigidity, prevent reamer bit 24 skew taking place at reaming during operation, guarantee to the reaming position accuracy of copper pipe, can be through rotating rotary rod 23, drive lead screw 22 and reamer bit 24 rotate, lead screw 22 is at the rotation in-process, drive reamer bit 24 downstream, can polish copper pipe reaming position simultaneously when carrying out the reaming to the copper pipe, guarantee that reaming department is smooth, be convenient for subsequent connection installation of copper pipe.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a reaming mechanism for production of air conditioner copper pipe, includes reaming platform (1), its characterized in that, reaming platform (1) comprises two reaming board (11) of laminating each other, two the one end of reaming board (11) is passed through hinge (12) and is rotated the connection, three through-hole (13) have been seted up in reaming platform (1), the equal fixed mounting in four corners department of reaming platform (1) lower surface has supporting leg (14), be equipped with reaming mechanism (2) on reaming platform (1), reaming mechanism (2) are connected with reaming platform (1) through positioning mechanism (3), the one end fixedly connected with that hinge (12) were kept away from in reaming platform (1) is used for clamping mechanism (4) fixed to two reaming boards (11).
2. A hole expanding mechanism for air-conditioning copper pipe production according to claim 1, wherein the hole expanding mechanism (2) comprises a top plate (21) arranged above the hole expanding table (1), a screw rod (22) penetrates through and is in threaded fit with the top plate (21), a rotating rod (23) is fixedly connected to the upper end of the screw rod (22), and a hole expanding drill bit (24) is coaxially and fixedly mounted at the lower end of the screw rod.
3. A hole expanding mechanism for air-conditioning copper pipe production according to claim 1, wherein the positioning mechanism (3) comprises sliding grooves (31) arranged on both sides of the hole expanding table (1), the bottom of the sliding grooves (31) is provided with a plurality of positioning grooves (32) corresponding to the positions of the through holes (13), the sliding grooves (31) are internally connected with sliding blocks (33), the side walls of the sliding blocks (33) are fixedly connected with supporting plates (34), and the upper ends of the supporting plates (34) are fixedly connected with the top plate (21).
4. The reaming mechanism for producing the air-conditioning copper pipe according to claim 1, wherein the clamping mechanism (4) comprises a first fixing block (41) and a second fixing block (42), the first fixing block (41) and the second fixing block (42) are respectively and fixedly connected to the side walls of the two reaming plates (11), a groove is formed in the first fixing block (41), a clamping joint (44) is fixedly connected to the groove through a first spring (43), a pressing plate (45) is fixedly connected to the side wall of the clamping joint (44), the pressing plate (45) is arranged outside the first fixing block (41), an L-shaped clamping groove (46) matched with the clamping joint (44) is formed in the second fixing block (42), a wedge-shaped limiting block (48) is fixedly connected to the L-shaped clamping groove (46) through a second spring (47), and a limiting groove matched with the wedge-shaped limiting block (48) is formed in the side wall of the clamping joint (44), the side wall of the wedge-shaped limiting block (48) is fixedly connected with a pull ring (49), and the pull ring (49) is arranged outside the second fixing block (42).
5. A reaming mechanism for producing copper pipes for air conditioners according to claim 1, wherein the lower ends of the supporting legs (14) are fixedly connected with anti-skid plates (5), and rubber gaskets are attached to the lower surfaces of the anti-skid plates (5).
6. A reamer mechanism for the production of copper tubes for air conditioners according to claim 1 wherein the three through holes (13) have a diameter of 10cm, 11cm and 12cm in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121303630.8U CN215033815U (en) | 2021-06-11 | 2021-06-11 | Hole expanding mechanism for air conditioner copper pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121303630.8U CN215033815U (en) | 2021-06-11 | 2021-06-11 | Hole expanding mechanism for air conditioner copper pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215033815U true CN215033815U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121303630.8U Active CN215033815U (en) | 2021-06-11 | 2021-06-11 | Hole expanding mechanism for air conditioner copper pipe production |
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| Country | Link |
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| CN (1) | CN215033815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351322A (en) * | 2022-09-19 | 2022-11-18 | 汉福启东空气处理设备有限公司 | Copper pipe reaming equipment for evaporator of refrigerating machine |
-
2021
- 2021-06-11 CN CN202121303630.8U patent/CN215033815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351322A (en) * | 2022-09-19 | 2022-11-18 | 汉福启东空气处理设备有限公司 | Copper pipe reaming equipment for evaporator of refrigerating machine |
| CN115351322B (en) * | 2022-09-19 | 2023-10-13 | 汉福启东环境科技股份有限公司 | Copper pipe reaming equipment for evaporator of refrigerator |
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