CN209829934U - Pneumatic type air conditioner pipe bending device - Google Patents
Pneumatic type air conditioner pipe bending device Download PDFInfo
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- CN209829934U CN209829934U CN201920498187.0U CN201920498187U CN209829934U CN 209829934 U CN209829934 U CN 209829934U CN 201920498187 U CN201920498187 U CN 201920498187U CN 209829934 U CN209829934 U CN 209829934U
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- bending
- clamping block
- air conditioner
- conditioner pipe
- block
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Abstract
The utility model discloses a pneumatic type air conditioner pipe bending device, including base, support, cylinder, the output of cylinder is connected with moment and turns to the connecting block, the connecting block passes through the connecting rod and the piece of bending is supported articulatedly, the supporting shoe top of bending is equipped with the subassembly of bending, the subassembly of bending passes through threaded rod detachable and connects on the support, the subassembly of bending still includes presss from both sides tight piece one, presss from both sides tight piece two, rolls over the elbow, press from both sides to be equipped with the shoulder shaft on the tight piece two, press from both sides tight piece one with it is fixed to press from both sides tight piece two through the shoulder shaft through connection, the tip of shoulder shaft articulates through axle one has the fastening block, press from both sides tight piece one with the below of pressing. The utility model discloses a roll over the elbow and bend the subassembly components of a whole that can function independently design, when the maintenance need be changed to wearing and tearing appear in the head of bending, only need through changing a elbow, need not change whole subassembly of bending, practiced thrift the cost, the structure is more reasonable.
Description
Technical Field
The utility model relates to a machining equipment field especially relates to a pneumatic type air conditioner pipe bending device.
Background
Air conditioner pipe bender is the equipment that often needs at air conditioner pipe manufacture process, can process into the curved strip of different radians air conditioner pipe through the bender, because the subassembly of bending works for a long time in current bender, wearing and tearing can appear in the bender, need to change the maintenance, the tradition is that the subassembly of will bending is whole to be changed, cause the replacement cost too big, the subassembly of bending probably needs to be changed when the pipe of bending to different diameters simultaneously, it is inconvenient to change, influence production efficiency, cause the wasting of resources.
Disclosure of Invention
Not enough to the aforesaid, the utility model provides a pneumatic type air conditioner pipe bending device has solved the long-time work of the subassembly of bending, and the wearing and tearing appear in the first of bending, and the inconvenient problem of subassembly change of bending.
The technical scheme of the utility model is as follows:
the utility model provides a pneumatic type air conditioner pipe bending device, includes base, support, be equipped with the cylinder of fixing through the cylinder base on the base, the output of cylinder is connected with moment and turns to the connecting block, the connecting block passes through the connecting rod and the supporting shoe is articulated of bending, the supporting shoe top of bending is equipped with the subassembly of bending, the subassembly of bending passes through threaded rod detachable and connects on the support, the subassembly of bending still includes presss from both sides tight piece one, presss from both sides tight piece two, rolls over the elbow, press from both sides to be equipped with the step shaft on the tight piece two, press from both sides tight piece one with it is fixed to press from both sides tight piece two and pass through the step shaft through connection, the tip of step shaft articulates through axle one has the fastening block.
Preferably, a groove is formed in the joint of the bent head and the first clamping block and the second clamping block, and a first boss and a second boss matched with the groove are arranged on the first clamping block and the second clamping block. The matching mode is convenient to install and does not damage parts when being disassembled.
Preferably, the first boss and the second boss are in clearance fit with the groove.
Preferably, the bending assembly is further provided with a stop block connected through a second shaft, the stop block can rotate freely through the second shaft, a stop block upper limiting groove is arranged above the stop block, and a stop block lower limiting groove is arranged below the stop block. The dog is turning to the tip that the spacing groove can block the key under the dog, prevents that the key from droing, when needing to dismantle a elbow, turns to the dog on the dog spacing groove, and the key can be followed the keyway and taken out, and the elbow of rolling over this moment is dismantled from the subassembly that can bend and is got off, changes the maintenance.
Preferably, the bending head is further provided with an air conditioner pipe bending surface, the bending surface is in a semi-arc shape, the air conditioner pipe is arranged on the bending supporting block, and the diameter of the bending surface is larger than that of the air conditioner pipe.
Preferably, an elastic gasket is arranged at the joint of the stepped shaft and the clamping block.
Preferably, the first clamping block and the second clamping block are provided with key grooves matched with the keys.
Preferably, the key and the key groove are in clearance fit.
The utility model has the advantages that the utility model realizes the split design of the bending head and the bending component by connecting and fixing the first clamping block and the second clamping block through the stepped shaft and connecting the detachable bending head through the key below the first clamping block and the second clamping block, and only needs to replace the bending head when the bending head is worn and needs to be replaced and maintained, and the whole bending component does not need to be replaced, thereby saving the cost; meanwhile, the bend, the first clamping block and the second clamping block are connected through the groove and the boss, so that the disassembly is more convenient, the disassembly is more time-saving and labor-saving in the replacement process, and the structure is more reasonable.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the bending assembly 9 of the present invention;
fig. 3 is a structural front view of the bending assembly 9 of the present invention;
fig. 4 is a cross-sectional B-B view of bending assembly 9 of the present invention;
fig. 5 is a schematic structural view of the elbow 916 of the present invention.
In the figure, 1, a base; 2. a cylinder base; 3. a cylinder; 4. an output end; 5. connecting blocks; 6. a connecting rod; 7. bending the supporting block; 8. a support; 9. bending the assembly; 10. an air conditioning duct;
901. a threaded rod; 902. a first clamping block; 903. a first shaft; 904. a fastening block; 905. a stopper; 906. a limiting groove is formed in the stop block; 907. a lower limit groove of the stop block; 908. a second clamping block; 909. a key; 910. a second shaft; 911. a first boss; 912. a second boss; 913. a keyway; 914. a stepped shaft; 915. elastic gasket 916, bend.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 5, a pneumatic air conditioner pipe bending device includes a base 1, a bracket 8, the base 1 is provided with an air cylinder 3 fixed by an air cylinder base 2, the output end 4 of the air cylinder 3 is connected with a torque steering connecting block 5, the connecting block 5 is hinged with a bending supporting block 7 through a connecting rod 6, a bending component 9 is arranged above the bending supporting block 7, the bending component 9 is detachably connected to the bracket 8 through a threaded rod 901, the bending component 9 further comprises a first clamping block 902, a second clamping block 908 and a bending head 916, a stepped shaft 914 is arranged on the second clamping block 908, the first clamping block 902 and the second clamping block 908 are fixedly connected through the stepped shaft 914, the end part of the stepped shaft 914 is hinged with a fastening block 904 through a first shaft 903, and a detachable bent head 916 is connected below the first clamping block 902 and the second clamping block 908 through a key 909.
The joint of the bent head 916 and the first clamping block 902 and the second clamping block 908 is provided with a groove 916a, and the first clamping block 902 and the second clamping block 908 are provided with a first boss 911 and a second boss 912 which are matched with the groove 916 a.
The first boss 911 and the second boss 912 are in clearance fit with the groove 916a, so that the first boss and the second boss are convenient to disassemble when the bent head 916 is repaired or replaced.
The bending assembly 9 is further provided with a stop 905 connected through a second shaft 910, the stop 905 can freely rotate through the second shaft 910, a stop upper limiting groove 906 is arranged above the stop, and a stop lower limiting groove 907 is arranged below the stop. When the block 905 rotates to the lower block limiting groove 907, the end of the key 909 can be blocked, the key 909 is prevented from falling off, and when the bent head 916 needs to be detached, the block 905 rotates to the upper block limiting groove 906, the key 909 can be taken out of the key groove 913, and the bent head 916 is detached from the bendable component 9 at the moment and is replaced and maintained.
The bent head 916 is further provided with an air conditioner pipe bending surface 916b, the bending surface 916b is in a semi-arc shape, the air conditioner pipe 10 is arranged on the bending supporting block 7, and the diameter of the bending surface 916b is larger than that of the air conditioner pipe 10.
An elastic gasket 915 is arranged at the joint of the stepped shaft 914 and the first clamping block 902.
The first clamping block 902 and the second clamping block 908 are provided with key slots 913 matched with the keys 909.
The key 909 is in clearance fit with the key slot 913.
The device is fixedly connected with the first clamping block and the second clamping block through the stepped shaft in a penetrating way, and the bending head which is detachable through key connection is arranged below the first clamping block and the second clamping block, so that the split design of the bending head and a bending assembly is realized, when the bending head is worn and needs to be replaced and maintained, only the bending head needs to be replaced, the whole bending assembly does not need to be replaced, and the cost is saved; meanwhile, the bend, the first clamping block and the second clamping block are connected through the groove and the boss, so that the disassembly is more convenient, the disassembly is more time-saving and labor-saving in the replacement process, and the structure is more reasonable.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. A pneumatic air conditioner pipe bending device comprises a base (1) and a support (8), wherein an air cylinder (3) fixed through an air cylinder base (2) is arranged on the base (1), an output end (4) of the air cylinder is connected with a torque steering connecting block (5), the connecting block (5) is hinged with a bending supporting block (7) through a connecting rod (6), a bending assembly (9) is arranged above the bending supporting block (7), the bending assembly (9) is detachably connected to the support (8) through a threaded rod (901), the pneumatic air conditioner pipe bending device is characterized in that the bending assembly (9) further comprises a clamping block I (902), a clamping block II (908) and a bending head (916), a stepped shaft (914) is arranged on the clamping block II (908), and the clamping block I (902) and the clamping block II (908) are fixedly connected through the stepped shaft (914), the end part of the stepped shaft (914) is hinged with a fastening block (904) through a first shaft (903), and a detachable bent head (916) is connected below the first clamping block (902) and the second clamping block (908) through a key (909).
2. A pneumatic air-conditioning pipe bending device according to claim 1, wherein a groove (916a) is formed at the joint of the bending head (916) and the first clamping block (902) and the second clamping block (908), and a boss (911) and a boss (912) which are matched with the groove (916a) are formed on the first clamping block (902) and the second clamping block (908).
3. A pneumatic air-conditioner pipe bending apparatus according to claim 2, wherein the bosses one (911) and two (912) are clearance-fitted with the grooves (916 a).
4. A pneumatic air conditioner pipe bending device according to claim 1, wherein the bending assembly (9) is further provided with a stopper (905) connected through a second shaft (910), the stopper (905) can rotate freely through the second shaft (910), a stopper upper limiting groove (906) is arranged above the stopper, and a stopper lower limiting groove (907) is arranged below the stopper.
5. The pneumatic air conditioner pipe bending device according to claim 1, wherein an air conditioner pipe bending surface (916b) is further disposed on the bending head (916), the bending surface (916b) is a semi-circular arc, an air conditioner pipe (10) is disposed on the bending support block (7), and a diameter of the bending surface (916b) is larger than a diameter of the air conditioner pipe (10).
6. A pneumatic type air-conditioner pipe bending apparatus according to claim 1, wherein an elastic washer 915 is provided at a connection of the stepped shaft 914 and the first clamping block 902.
7. A pneumatic air-conditioning pipe bending apparatus according to claim 1, wherein the first clamping block (902) and the second clamping block (908) are provided with key grooves (913) for cooperating with keys (909).
8. A pneumatic air conditioner pipe bending apparatus according to claim 7, wherein the key (909) is in a clearance fit with the key groove (913).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498187.0U CN209829934U (en) | 2019-04-14 | 2019-04-14 | Pneumatic type air conditioner pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498187.0U CN209829934U (en) | 2019-04-14 | 2019-04-14 | Pneumatic type air conditioner pipe bending device |
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| Publication Number | Publication Date |
|---|---|
| CN209829934U true CN209829934U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920498187.0U Active CN209829934U (en) | 2019-04-14 | 2019-04-14 | Pneumatic type air conditioner pipe bending device |
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| CN (1) | CN209829934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916739A (en) * | 2021-03-18 | 2021-06-08 | 宁波尚润禾汽车配件有限公司 | Automotive suspension stabilizer bar machine-shaping device |
-
2019
- 2019-04-14 CN CN201920498187.0U patent/CN209829934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916739A (en) * | 2021-03-18 | 2021-06-08 | 宁波尚润禾汽车配件有限公司 | Automotive suspension stabilizer bar machine-shaping device |
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