CN112677212A - High-efficient processingequipment of hose class part - Google Patents
High-efficient processingequipment of hose class part Download PDFInfo
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- CN112677212A CN112677212A CN202011281908.6A CN202011281908A CN112677212A CN 112677212 A CN112677212 A CN 112677212A CN 202011281908 A CN202011281908 A CN 202011281908A CN 112677212 A CN112677212 A CN 112677212A
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- clamp
- hose
- adjusting ring
- clamp body
- plug
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Abstract
The invention relates to a high-efficiency processing device for hose parts, which comprises a plug and a clamp body; the clamp body comprises a first clamp and a second clamp; the cross section of the first clamp is of a C-shaped structure; the inner surface of the C-shaped structure is arc-shaped, and the outer surface of the C-shaped structure is polygonal; the structure of the second clamp is the same as that of the first clamp; the first clamp and the second clamp are buckled to form a polygonal cylinder structure with a hollow circular tube inside; the plug is arranged in the hollow round tube of the clamp body; the hose penetrates through the hollow round pipe and is sleeved on the plug, and the first clamp is provided with a locking block; a clamping groove is formed in the second clamp; the locking block is clamped in the clamping groove and also comprises an adjusting ring arranged between the clamp body and the hose; the inner diameter of the adjusting ring is equal to the outer diameter of the hose to be processed; the length of the adjusting ring is equal to that of the clamp bodies, the clamp bodies are multiple, and the multiple clamp bodies are unequal in length. The invention has the advantages of convenient clamping, strong operability, difficult deformation of parts, good quality of cut surfaces and high efficiency.
Description
Technical Field
The invention relates to a machining technology, in particular to a high-efficiency machining device for hose parts.
Background
The high-pressure hose mainly comprises an inner pipe, a stainless steel reinforcing layer, a joint and the like, has good environmental adaptability such as aging resistance, corrosion resistance, high and low temperature resistance and the like, gradually replaces a rubber hose on a modern airplane, and is widely applied. With the continuous progress of the technology, the quality of the plastic hose is further improved, the service life and the reliability of the plastic hose are also greatly improved, the inner pipe is used as an important component of the high-pressure hose, and the material of the inner pipe has the characteristics of high elasticity, scalability, thin wall thickness, easy deformation and the like.
At present, hose parts are mainly machined by turning, a mandrel is inserted into an inner hole of a pipe, the pipe is spread (in a natural state) and the length required by the part extends out of the mandrel, a mandrel section is arranged in a clamp spring hole of a machine tool and is cut off by a lathe cutting knife, and two end faces of the cut part are trimmed and filed smoothly in subsequent processes. And after a part is machined, stopping the main shaft of the machine tool, and continuously repeating the process after ensuring the length and the size of the part.
The design drawing of the hose parts seems to be simple, but the following problems exist in the current machining process because the material of the parts has elasticity: firstly, parts are difficult to position and easy to deform during machining; secondly, the cut end face is not flat and the size is not stable; thirdly, the processing efficiency is low and the operability is poor. Before machining, the size of a part blank is unstable, the part blank is difficult to measure accurately when the size is measured, in order to meet the size requirement, a manual cutting method is used for machining, the part is easy to pinch flat in the cutting process, the part is easy to cut off partially, the length and the size are not well controlled, the final effect is not good, the quality is unstable, and the cut surface is not flat, and is flanged.
Disclosure of Invention
The invention aims to solve the technical problems in hose processing, and provides the efficient processing device for the hose parts, which is convenient to clamp, strong in operability, difficult to deform, good in cut surface quality and high in efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that:
a high-efficiency processing device for hose parts comprises a plug and a clamp body; the clamp body comprises a first clamp and a second clamp; the cross section of the first clamp is of a C-shaped structure; the inner surface of the C-shaped structure is arc-shaped, and the outer surface of the C-shaped structure is polygonal; the structure of the second clamp is the same as that of the first clamp; the first clamp and the second clamp are buckled to form a polygonal column structure with a hollow circular tube inside; the plug is arranged in the hollow round tube of the fixture body; the hose to be processed penetrates through the hollow round tube of the clamp body and is sleeved on the plug.
The first clamp is provided with a locking block; a clamping groove is formed in the second clamp; the locking block is clamped in the clamping groove.
The plug is a T-shaped step structure consisting of a fixed end and a step end; the step end is arranged in the clamp body; the hose to be processed penetrates through the hollow circular tube of the clamp body and is sleeved on the step end of the plug.
The step end is cylindrical, and the outer diameter of the step end is equal to the inner diameter of the hose to be processed.
The efficient machining device for the hose parts further comprises an adjusting ring arranged between the clamp body and the hose to be machined; the inner diameter of the adjusting ring is equal to the outer diameter of the hose to be processed; the length of the adjusting ring is equal to that of the fixture body.
The efficient machining device for the hose parts further comprises an adjusting ring gland arranged on one side of the adjusting ring; the adjusting ring gland is positioned in the clamp body.
The clamp body is of a hexagonal column structure with a hollow circular tube inside.
The clamp bodies are multiple, and the multiple clamp bodies are unequal in length.
The invention has the beneficial effects that:
1. a high-efficiency processing device for hose parts comprises a plug and a clamp body; the clamp body comprises a first clamp and a second clamp; the cross section of the first clamp is of a C-shaped structure; the inner surface of the C-shaped structure is arc-shaped, and the outer surface of the C-shaped structure is polygonal; the structure of the second clamp is the same as that of the first clamp; the first clamp and the second clamp are buckled to form a polygonal column structure with a hollow circular tube inside; the plug is arranged in the hollow round tube of the fixture body; the hose to be processed penetrates through the hollow round tube of the clamp body and is sleeved on the plug. The clamp body is a hexagonal column structure with a hollow circular tube inside. The hose is sleeved on the plug, the clamp body is clamped, the cutter is used for cutting off along the radial groove in the six aspects of the clamp body, a part is cut off in the cutting process, the part is pulled out, the hose is pushed forwards, and the process is repeated. The clamping is convenient, the operability is strong, the part is not easy to deform, the quality of the cut surface is good, and the efficiency is high.
2. The clamp bodies adopted by the invention are multiple, and the multiple clamp bodies are unequal in length. When a plurality of clamp bodies with different lengths are combined, a radial groove is formed between every two adjacent clamp bodies, the six aspects of one radial groove are not cut through, the surface is used as a positioning reference, meanwhile, one surface of the hexagonal surfaces of the adjacent clamp bodies is marked and is used as a cutting surface of a cutter, and in the longitudinal cutting process, two ends of the radial groove of each clamp body play a role in guiding the cutter.
3. The efficient machining device for the hose parts further comprises an adjusting ring arranged between the clamp body and the hose to be machined; the inner diameter of the adjusting ring is equal to the outer diameter of the hose to be processed; the length of the adjusting ring is equal to that of the fixture body. The efficient machining device for the hose parts further comprises an adjusting ring gland arranged on one side of the adjusting ring; the adjusting ring gland is positioned in the clamp body. The hose is sleeved in the inner hole of the adjusting ring, the adjusting ring is arranged in the clamp body, and the adjusting ring gland is arranged, so that the operation is convenient; during implementation, adjusting rings with different inner diameters can be provided, and machining of hose parts with different diameters is achieved.
Drawings
FIG. 1 is a schematic overall view of an efficient processing device for hose parts according to the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a schematic structural view of the plug 1 provided by the present invention;
fig. 4 is a schematic structural view of a first clamp provided by the present invention, fig. 4(a) is a front view, and fig. 4(b) is a side view;
fig. 5 is a schematic structural view of a second clamp body provided by the present invention, and fig. 5(a) is a front view; FIG. 5(b) is a side view;
fig. 6 is a schematic structural view of an adjusting ring 3 provided by the present invention, fig. 6(a) is a front view, and fig. 6(b) is a side view;
wherein:
1-a plug; 2-adjusting the ring gland; 3-adjusting ring; 4-a clamp body; 5-flexible pipe.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Examples
Referring to fig. 1 and 2, the efficient processing device for the hose parts provided by the embodiment includes a plug 1, a clamp body 4, an adjusting ring 3 and an adjusting ring gland 2; the clamp body 4 is sleeved outside the adjusting ring 3, the adjusting ring gland 2 is arranged at the outer end of the adjusting ring 3, and the adjusting ring 3 is fixedly sleeved in the clamp body 4 through the adjusting ring gland 2.
Referring to fig. 3, the plug 1 provided in this embodiment is a T-shaped step structure composed of a fixed end and a step end; the step end is arranged in the clamp body 4. The small cylinder is arranged on the fixed end face, so that the plug 1 can be conveniently pulled out and plugged in.
The stiff end is vertical placing, and the step end is horizontal arranging in anchor clamps body 4, and the step end is cylindrical, and during the implementation, hose 5 passes anchor clamps body 4 hollow pipe suit on 1 step of stopper is served, and the external diameter of step end equals with the internal diameter of hose 5.
Referring to fig. 1, 2, 4 and 5, the clamp body 4 includes a first clamp and a second clamp, and the cross section of the first clamp is in a C-shaped structure (see fig. 4 (b)); the inner surface of the C-shaped structure is arc-shaped, and the outer surface of the C-shaped structure is polygonal. A locking block is arranged on the first clamp; the structure of the second clamp is the same as that of the first clamp; a clamping groove is formed in the second clamp; the first clamp and the second clamp are buckled to form a polygonal column structure with a hollow round pipe inside.
This embodiment, when the lock, with first anchor clamps and second anchor clamps arcwall face relative placement, in the draw-in groove was gone into to the locking piece card, formed the inside hexagon cylinder structure that has hollow pipe.
In the embodiment, the plug 1 is arranged in the hollow round tube of the clamp body 4; the hose 5 passes through the hollow round tube of the clamp body 4 and is sleeved on the cylindrical step end of the plug 1.
In this embodiment, the plurality of clamp bodies 4 are non-equal in length, when the plurality of clamp bodies with different lengths are combined, the radial groove is formed between two adjacent clamp bodies, and six aspects of one radial groove are not cut through, and the surface is used as a positioning reference, and meanwhile, one surface of the hexagonal surface of each adjacent clamp body is marked as a cutting surface for a cutter, and in the longitudinal cutting process, two ends of the radial groove of each clamp body guide the cutter.
Referring to fig. 6, in the embodiment, an opening is formed in the adjusting ring 3, and the inner diameter of the adjusting ring 3 is equal to the outer diameter of the hose 5; the length of the adjusting ring 3 is equal to that of the clamp body 4, and at least 2 specifications of the adjusting ring 3 are selected as the clamp bodies 4 are different in length, so that the requirement is met, and the hose 5 is firmly clamped on the clamp body 4.
The efficient machining device for the hose parts is used for machining the clamp bodies 4 with the same diameter and different lengths according to different lengths of hoses, the centers of the clamp bodies 4 are hollow round pipes, the clamp bodies are six-sided in appearance, and the clamp bodies are easy to position; the adjusting rings 3 and the adjusting ring gland 2 with different widths are fixed with the clamp body 4; meanwhile, six aspects that the radial groove of the clamp body 4 is not cut through are taken as positioning references, one surface of two adjacent six aspects of the clamp body 4 is marked as a cutting surface of a cutter, and two ends of the radial groove of the adjacent clamp body 4 play a role in guiding the cutter in the longitudinal cutting process; the outer diameter of the adjusting ring 3 is the same, the inner diameter is the same as the outer diameter of the hose 5, and the hose 5 with different diameters can be machined.
When the device is used, the adjusting ring 3 is firstly arranged in the hollow circular tube of the clamp body 4 and is pressed tightly by the adjusting ring pressing cover 2, the hose 5 penetrates through the adjusting ring 3, finally the plug 1 is arranged in the inner hole of the hose 5, the end face of the efficient processing device of the hose part is taken as a positioning reference, the end face of the clamp body 4 is ensured to be completely attached to the step end face of the plug 1, and the depth of the plug 1 extending into the clamp body 4 is the length size of the hose 5; the end face of the extending part of the plug 1 is flush with the radial groove of the clamp body 4, the cutting knife is used for cutting down along the radial groove of the clamp body 4, the distance between the radial groove of the reference end face of the clamp body 4 and the hexagonal end face of the clamp body 4 which is cut down is the length size of a hose part needing to be processed, in the cutting process, a part is cut off, a part is pulled out, the hose is pushed forwards, and the process is repeated. (adjustment ring need not be replaced in this process)
If hoses with different diameters need to be machined, the adjusting ring 3 needs to be replaced, the specification of the adjusting ring is selected (at least 2 are selected to ensure that the parts are firmly clamped) according to the machining length and the diameter of the parts, the hose 5 is installed in an inner hole of the adjusting ring 3, the adjusting ring gland 2 is installed to compress the hose, and then the hose 5 is machined.
Two batches of parts with the same incoming material specification, technical conditions and processing quantity are processed by adopting different processing methods: one method is to adopt turning processing, plug in a mandrel in the inner hole of a hose, stretch a pipe material (in a natural state) and stretch the required length of a part out of the mandrel, clamp the mandrel section of the hose by a machine tool clamp spring, cut off the required length of the part by a lathe cutting tool, stop a machine tool spindle after processing one part, continue to repeat the operation process, and trim and file the two end faces of the cut part in subsequent procedures. Another method is to use the device of the invention for processing. When the device is adopted for single piece auxiliary use, the time is reduced from the original 5.5 minutes to 2.5 minutes, the unnecessary auxiliary time is greatly reduced, and the integral processing time is obviously shortened; in the aspect of efficiency, the processing efficiency is improved from the original 40% to 96%; in the aspect of end face incision quality, the qualification rate is improved from 73% to 95%, the problem of part clamping deformation is effectively solved, the operability is high, the part quality is stable, and the cut end face quality is good.
Claims (8)
1. The utility model provides a high-efficient processingequipment of hose class part which characterized in that: the efficient machining device for the hose parts comprises a plug (1) and a clamp body (4); the clamp body (4) comprises a first clamp and a second clamp; the structure of the second clamp is completely the same as that of the first clamp; the cross section of the first clamp is of a C-shaped structure; the inner surface of the C-shaped structure is arc-shaped, and the outer surface of the C-shaped structure is polygonal; the first clamp and the second clamp are buckled to form a polygonal column structure with a hollow circular tube inside; the plug (1) is arranged in the hollow round tube of the clamp body (4); the hose to be processed penetrates through the hollow round tube of the clamp body (4) and is sleeved on the plug (1).
2. The efficient processing device for the hose parts as claimed in claim 1, wherein: a locking block is arranged on the first clamp; a clamping groove is formed in the second clamp; the locking block is clamped in the clamping groove.
3. The efficient processing device for the hose parts as claimed in claim 2, wherein: the plug (1) is of a T-shaped step structure consisting of a fixed end and a step end; the step end is arranged in the clamp body (4); the hose to be processed penetrates through the hollow round tube of the clamp body (4) and is sleeved on the step end of the plug (1).
4. A high-efficiency processing device for hose parts according to claim 3, wherein: the step end is cylindrical, and the outer diameter of the step end is equal to the inner diameter of the hose to be processed.
5. The efficient processing device for the hose parts as claimed in claim 4, wherein: the efficient machining device for the hose parts further comprises an adjusting ring (3) arranged between the clamp body (4) and the hose to be machined; the inner diameter of the adjusting ring (3) is equal to the outer diameter of the hose to be processed; the length of the adjusting ring (3) is equal to that of the clamp body (4).
6. The efficient processing device for the hose parts as claimed in claim 5, wherein: the efficient machining device for the hose parts further comprises an adjusting ring gland (2) arranged on one side of the adjusting ring (3); the adjusting ring gland (2) is positioned in the clamp body (4).
7. A high-efficiency processing device for hose parts according to any one of claims 1 to 6, characterized in that: the fixture body (4) is of a hexagonal column structure with a hollow round tube inside.
8. The efficient processing device for the hose parts as claimed in claim 7, wherein: the clamp bodies (4) are multiple, and the multiple clamp bodies (4) are unequal in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281908.6A CN112677212A (en) | 2020-11-16 | 2020-11-16 | High-efficient processingequipment of hose class part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281908.6A CN112677212A (en) | 2020-11-16 | 2020-11-16 | High-efficient processingequipment of hose class part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112677212A true CN112677212A (en) | 2021-04-20 |
Family
ID=75446012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011281908.6A Withdrawn CN112677212A (en) | 2020-11-16 | 2020-11-16 | High-efficient processingequipment of hose class part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112677212A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB783705A (en) * | 1954-09-17 | 1957-09-25 | Oil Feed Engineering Company L | Apparatus for preparing hose ends to receive hose end fittings |
| US4412380A (en) * | 1981-09-02 | 1983-11-01 | Murray Corporation | Hose cutoff device or tool |
| EP1075910A1 (en) * | 1999-08-10 | 2001-02-14 | Fort James France | Machine for cutting paper logs |
| CN2625126Y (en) * | 2003-05-23 | 2004-07-14 | 玉环县东美塑机厂 | Guide way of hose pipe cut-off machine |
| US20070144012A1 (en) * | 2005-12-22 | 2007-06-28 | Michael Graybeal | Pipe cutting apparatus and method |
| KR100762813B1 (en) * | 2006-11-08 | 2007-10-02 | 주식회사 세명기업 | Automatic cutting and separation system of the automobile rubber hose |
-
2020
- 2020-11-16 CN CN202011281908.6A patent/CN112677212A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB783705A (en) * | 1954-09-17 | 1957-09-25 | Oil Feed Engineering Company L | Apparatus for preparing hose ends to receive hose end fittings |
| US4412380A (en) * | 1981-09-02 | 1983-11-01 | Murray Corporation | Hose cutoff device or tool |
| EP1075910A1 (en) * | 1999-08-10 | 2001-02-14 | Fort James France | Machine for cutting paper logs |
| CN2625126Y (en) * | 2003-05-23 | 2004-07-14 | 玉环县东美塑机厂 | Guide way of hose pipe cut-off machine |
| US20070144012A1 (en) * | 2005-12-22 | 2007-06-28 | Michael Graybeal | Pipe cutting apparatus and method |
| KR100762813B1 (en) * | 2006-11-08 | 2007-10-02 | 주식회사 세명기업 | Automatic cutting and separation system of the automobile rubber hose |
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Application publication date: 20210420 |
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| WW01 | Invention patent application withdrawn after publication |