CN110538902A - General handle device of bending - Google Patents
General handle device of bending Download PDFInfo
- Publication number
- CN110538902A CN110538902A CN201910669201.3A CN201910669201A CN110538902A CN 110538902 A CN110538902 A CN 110538902A CN 201910669201 A CN201910669201 A CN 201910669201A CN 110538902 A CN110538902 A CN 110538902A
- Authority
- CN
- China
- Prior art keywords
- handle
- block
- face
- cylindrical pin
- bending handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a universal bending handle device which comprises an adjustable bending handle, a movable block, an adjusting nut, a handle sheath, a cylindrical pin and a fastening screw, wherein a rotary fixing sleeve is fixedly arranged at one end of the adjustable bending handle, the handle sheath is fixedly arranged at one end, away from the rotary fixing sleeve, of the adjustable bending handle through the fastening screw, a rotary tooth is arranged on the upper end face of the adjustable bending handle, the movable block is connected to an upper ring sleeve of the adjustable bending handle in a sliding mode, a connecting block is fixedly arranged on the upper end face of one end, close to the rotary fixing sleeve, of the movable block, a pressing plate connecting hole is formed in the side end face of the connecting block, a fixed block is fixedly arranged at one end, away from the connecting block, of the upper end face of the movable block, the cylindrical pin is. The adjustable bending device is simple in structure, can adjust the adjusting nut on the movable block to adjust the bending stroke according to the bending stroke requirement of the actual requirement of a product, and is simple and convenient.
Description
Technical Field
The invention relates to the field of pipeline bending tools, in particular to a universal bending handle device.
Technical Field
When a semiconductor device is processed in a factory, a plurality of matched metal pipe parts with various irregular shapes for conveying gas and liquid need to be bent, in view of the fact that the current accepted orders have a small quantity of various characteristics, all the existing methods mainly adopt the traditional processing mode, and special auxiliary bending jigs are designed for the metal pipe parts with different specifications to process so as to meet the requirements of customers.
Disclosure of Invention
The invention mainly aims to provide a universal bending handle device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a general handle device of bending, includes the adjustable handle of bending, the movable block, adjusting nut, the handle sheath, cylindric lock and fastening screw, the fixed rotatory fixed cover that is equipped with of one end of adjustable handle of bending, the adjustable handle of bending is kept away from the one end of rotatory fixed cover and is used to bind screw fixed mounting and have the handle sheath, rotatory tooth has been seted up to the up end of adjustable handle of bending, adjustable handle upper ring cover sliding connection that bends has the movable block, the fixed connecting block that is equipped with of up end that the one end of rotatory fixed cover was closed on to this movable block, the clamp plate connecting hole has been seted up to this connecting block side end, the fixed block that is equipped with of one end that the clamp plate connecting hole was kept away from to the sliding block up end.
Furthermore, the handle sheath is made of hard plastic, and a layer of soft artificial leather is wrapped on the outer surface of the handle sheath.
Furthermore, a circular counter bore used for fixing the cylindrical pin is formed in the opposite surface of the connecting block and the fixed block, a circular through hole matched with the circular counter bore is formed in the fixed block, the cylindrical pin penetrates through the circular through hole and is inserted into the circular counter bore, and a fastening screw is arranged at one end, far away from the circular counter bore, of the cylindrical pin and is fixedly installed in the circular through hole.
Furthermore, a positioning rotating shaft hole for fixing and rotating is formed in the end face of the side of the rotating fixing sleeve.
compared with the prior art, the invention has the beneficial effects that:
The invention overcomes the defects of poor fixture universality, high input cost and long development period in the prior art, replaces the method of designing special bending handle fixtures for bent pipe products of different specifications and sizes in the traditional technology, effectively reduces the fixture design time and processing time input in the development stage, and greatly shortens the new product development period while reducing the cost input in the product development stage.
Drawings
FIG. 1 is a perspective view of the present invention;
Fig. 2 is an assembly view of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1-2, a general bending handle device comprises an adjustable bending handle 1, a movable block 2, an adjusting nut 3, a handle sheath 4, a cylindrical pin 5 and a fastening screw 6, wherein one end of the adjustable bending handle 1 is fixedly provided with a rotary fixing sleeve 11, one end of the adjustable bending handle 1, which is far away from the rotary fixing sleeve 11, is fixedly provided with the handle sheath 4 by using the fastening screw 6, the upper end face of the adjustable bending handle 1 is provided with a rotary tooth 12, the adjustable bending handle 1 is sleeved with the movable block 2 in a sliding manner, the upper end face of one end of the movable block 2, which is close to the rotary fixing sleeve 11, is fixedly provided with a connecting block 21, the side end face of the connecting block 21 is provided with a pressing plate connecting hole 22, one end of the upper end face of the movable block 2, which is far away from the connecting block 21, is fixedly, the cylindrical pin 5 is sleeved with an adjusting nut 3 in a sliding way.
It should be noted that the handle sheath 4 is made of hard plastic, a layer of soft artificial leather is wrapped on the outer surface of the handle sheath 4, a circular counter bore for fixing the cylindrical pin 5 is formed in the opposite surface of the connecting block 21 and the fixing block 23, a circular through hole 24 matched with the circular counter bore is formed in the fixing block 23, the cylindrical pin 5 penetrates through the circular through hole 24 and is inserted into the circular counter bore, a fastening screw 6 is arranged at one end, far away from the circular counter bore, of the cylindrical pin 5 and fixedly installed in the circular through hole 24, and a positioning rotating shaft hole 13 for fixing rotation is formed in the end face of the side of the rotating fixing sleeve.
In summary, the invention provides a general bending handle device capable of realizing stepless adjustment of bending stroke for overcoming the conditions of poor universality, high investment cost and long development period of a jig in the prior art, replaces the method of designing special bending handle jigs for bent pipe products of different specifications and sizes in the prior art, effectively reduces the design time and the processing time of the jig input in the development stage, greatly shortens the development period of a new product while reducing the cost input in the product development stage, wins the first opportunity for companies to win orders of the product, can adjust the adjusting screw on the bending handle device to bend the tubular product according to the bending stroke requirement actually required by the product when the device is used, and is convenient and practical.
the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.
Claims (4)
1. A general bending handle device comprises an adjustable bending handle (1), a movable block (2), an adjusting nut (3), a handle sheath (4), a cylindrical pin (5) and a fastening screw (6), wherein a rotary fixing sleeve (11) is fixedly arranged at one end of the adjustable bending handle (1), the end, far away from the rotary fixing sleeve (11), of the adjustable bending handle (1) is fixedly provided with the handle sheath (4) by using the fastening screw (6), a rotary tooth (12) is arranged on the upper end face of the adjustable bending handle (1), the adjustable bending handle (1) is sleeved with the movable block (2) in a sliding manner, a connecting block (21) is fixedly arranged on the upper end face of one end, close to the rotary fixing sleeve (11), of the movable block (2), a side end face of the connecting block (21) is provided with a side pressing plate connecting hole (22), and one end, far away from the connecting block (21), of the upper end face of the movable block, a cylindrical pin (5) is fixedly installed between the fixing block (23) and the connecting block (21), and an adjusting nut (3) is installed on the cylindrical pin (5) in a sliding mode.
2. The universal bending handle apparatus according to claim 1, wherein: the handle sheath (4) is made of hard plastic, and a layer of soft artificial leather is wrapped on the outer surface of the handle sheath (4).
3. The universal bending handle apparatus according to claim 1, wherein: the round counter bore used for fixing the cylindrical pin (5) is formed in the opposite surfaces of the connecting block (21) and the fixing block (23), the round through hole (24) matched with the round counter bore is formed in the fixing block (23), the cylindrical pin (5) penetrates through the round through hole (24) to be inserted into the round counter bore, and one end, far away from the round counter bore, of the cylindrical pin (5) is provided with a fastening screw (6) which is fixedly installed in the round through hole (24).
4. The universal bending handle apparatus according to claim 1, wherein: and a positioning rotating shaft hole (13) for fixing rotation is formed in the end face of the side of the rotating fixing sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669201.3A CN110538902A (en) | 2019-07-24 | 2019-07-24 | General handle device of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669201.3A CN110538902A (en) | 2019-07-24 | 2019-07-24 | General handle device of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110538902A true CN110538902A (en) | 2019-12-06 |
Family
ID=68709810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910669201.3A Pending CN110538902A (en) | 2019-07-24 | 2019-07-24 | General handle device of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110538902A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR341279A (en) * | 1904-03-10 | 1904-08-03 | Emile Lacheze | Socket wrench with variable jaws for all shapes of nuts, screw heads, or bolts, square, hexagonal, 8-point, round, etc. |
| CN201295885Y (en) * | 2008-10-13 | 2009-08-26 | 戴人海 | Adjustable spanner structure capable of being operated easily |
| CN202274183U (en) * | 2011-06-16 | 2012-06-13 | 倪云飞 | General rapid valve wrench |
| CN206405234U (en) * | 2017-01-21 | 2017-08-15 | 富曜精密组件（昆山）有限公司 | Disc type tubing bending combined tools |
| CN207554938U (en) * | 2017-12-08 | 2018-06-29 | 温州沃沃流体科技有限公司 | A kind of handle with pressing plate cooperation |
-
2019
- 2019-07-24 CN CN201910669201.3A patent/CN110538902A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR341279A (en) * | 1904-03-10 | 1904-08-03 | Emile Lacheze | Socket wrench with variable jaws for all shapes of nuts, screw heads, or bolts, square, hexagonal, 8-point, round, etc. |
| CN201295885Y (en) * | 2008-10-13 | 2009-08-26 | 戴人海 | Adjustable spanner structure capable of being operated easily |
| CN202274183U (en) * | 2011-06-16 | 2012-06-13 | 倪云飞 | General rapid valve wrench |
| CN206405234U (en) * | 2017-01-21 | 2017-08-15 | 富曜精密组件（昆山）有限公司 | Disc type tubing bending combined tools |
| CN207554938U (en) * | 2017-12-08 | 2018-06-29 | 温州沃沃流体科技有限公司 | A kind of handle with pressing plate cooperation |
Non-Patent Citations (1)
| Title |
|---|
| 叶文荪: "《电工技术一本通》", 30 April 2015, 安徽科学技术出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191206 |
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| RJ01 | Rejection of invention patent application after publication |