CN110653292B - Electric power construction tool - Google Patents
Electric power construction tool Download PDFInfo
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- CN110653292B CN110653292B CN201910664230.0A CN201910664230A CN110653292B CN 110653292 B CN110653292 B CN 110653292B CN 201910664230 A CN201910664230 A CN 201910664230A CN 110653292 B CN110653292 B CN 110653292B
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- die
- electric power
- opening
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- bolt
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- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses an electric power construction tool, which comprises a machine head, a machine body, a working head, a handle, an inclined support plate and a punching die structure, wherein an electric pump is arranged inside the machine head and is connected with an oil delivery hose arranged inside the machine body, the machine body is mechanically connected with the working head, the punching die structure is fixed through the inclined support plate and is opposite to the working head, the punching die structure comprises a bolt hole, a punching die opening, an upper die, a lower die, a die holder, a hole detection piece and a support flat seat, the upper die and the lower die are connected through a bolt, when the pressure is smaller than the elastic force of a damping spring due to loosening of a locking bolt, vertical support angles matched at two sides of the damping spring can upwards push a vertical expansion piece, a triangular cone gradually penetrates into a movable opening until the triangular cone is abutted against the upper edge of the upper die, the diameter of the movable opening is continuously increased along with continuous penetration of, the locking bolt can be intuitively and clearly known to be loosened, and the tightness needs to be adjusted to ensure the punching quality.
Description
Technical Field
The invention relates to the field of electric power construction, in particular to an electric power construction tool.
Background
At present, the high-voltage primary equipment of the domestic electric power system is connected by adopting steel-cored aluminum stranded wires or aluminum bars and copper bars, the connection mode adopts a compression aluminum wire clamp for punching or the aluminum bars and the copper bars are tightly connected with an equipment wiring board by bolts after punching, the separated hydraulic punching is adopted for the punching of the aluminum bar and the copper bar, the separated hydraulic punching machine consists of a manual pump or an electric pump and a hydraulic punching working head, the hydraulic punching machine cannot avoid vibration during punching, and the screw can be loosened due to long-term vibration, not only can the operation quality of the hydraulic punching machine not be ensured, but also the life safety of people can be seriously threatened, therefore, whether the screws are screwed down or not should be checked before and after the use, and since the screws for fixing the mold are distributed more, during inspection, the operator needs to manually check whether the workpiece is loosened, and the inspection careless mistakes often occur in a manual shifting and visual observation mode.
Disclosure of Invention
In order to solve the problems, the invention provides the electric power construction tool which can visually and effectively check whether the bolts are loosened and reduce impact vibration without shifting the bolts one by one.
In order to achieve the purpose, the invention is realized by the following technical scheme: an electric power construction tool structurally comprises a machine head, a machine body, a working head, a handle, an inclined supporting plate and a stamping die structure, wherein an electric pump is arranged inside the machine head and connected with an oil delivery hose arranged inside the machine body, the machine body is mechanically connected with the working head, the stamping die structure is fixed through the inclined supporting plate and is opposite to the working head, the stamping die structure comprises a bolt hole, a stamping die opening, an upper die, a lower die, a die holder, a hole detection piece and a supporting flat seat, the upper die and the lower die are connected through a bolt, the stamping die opening is vertically opposite to the working head and is arranged on the upper die, the lower die and the die holder are integrated, one end of the hole detection piece is matched with the side inner wall of the stamping die opening, the other end of the hole detection piece is fixed with the supporting flat seat and is matched in the die holder together, and the hole detection piece comprises a locking, the locking bolt is in threaded fit in the bolt hole, and the vertical expansion piece is in movable through fit with the adjusting device.
As a further improvement of the invention, a vertical supporting angle and a damping spring are arranged in the supporting flat seat, the vertical supporting angle is welded on two sides of the damping spring, and a vertical expansion piece is fixed at the vertical supporting angle close to the inner side of the lower die.
As a further improvement of the invention, the damping spring is arranged at the lowest end of the bolt hole and is in contact fit with the locking bolt.
As a further improvement of the invention, the vertical expansion piece is composed of a support leg and a triangular cone which are integrated into a whole.
As a further development of the invention, the legs are welded to the vertical support angles.
As a further improvement of the invention, the adjusting device is composed of a right pressing body, a left movable body and a movable opening formed by the right pressing body and the left movable body.
As a further improvement of the invention, the right press-fit body and the left movable body are mutually drawn.
As a further improvement of the invention, the top end of the triangular cone penetrates through the movable opening.
As a further improvement of the invention, four left movable bodies are arranged, one end far away from the movable opening movably penetrates through the inner part of the die opening, one end face matched with the die opening is a horizontal plane, and a smooth plane is formed between the left movable body and the inner wall of the die opening under the condition that the locking bolt is not loosened.
As a further improvement of the invention, both sides of the inner wall of the die orifice are provided with openings matched with the left movable body.
Compared with the prior art, the invention has the following beneficial effects:
when the pressure is smaller than the elastic force of the damping spring, the vertical supporting angles matched with the two sides of the damping spring can upwards push the vertical expansion piece, the triangular cone gradually penetrates into the movable opening until the triangular cone is abutted to the upper edge of the upper die, the diameter of the movable opening is continuously increased along with the continuous penetration of the triangular cone, the left movable body is protruded, the inner wall of the die opening is not smooth, the loosening of the locking bolt can be intuitively and clearly known, and the tightness needs to be adjusted to ensure the punching quality;
simultaneously, damping spring is located the position of locking bolt bottommost, can effectively reduce the powerful vibrating force that appears in punching a hole, reduces the locking bolt frequency that appears becoming loose.
The left movable body is matched with the right pressing body, the movable opening and the triangular cone together, a reset spring adopted in the right pressing body and the left movable body are mutually controlled, and when the triangular cone does vertical reciprocating motion in the movable opening, the state of the left movable body in the die opening is changed by utilizing the traction force of the reset spring so as to be matched with the tightness of the locking bolt to change.
Drawings
Fig. 1 is a schematic structural view of an electric power construction tool according to the present invention.
Fig. 2 is a schematic cross-sectional view of the die structure of the present invention.
FIG. 3 is an enlarged view of the structure of the well probe of the present invention.
Fig. 4 is an enlarged view of the structure of the support flat seat of the present invention.
Fig. 5 is a schematic perspective view of the vertical extension of the present invention.
FIG. 6 is a top view of the die orifice of the present invention with the vertical extension.
In the figure: the machine head is 1, the machine body is 2, the working head is 3, the handle is 4, the inclined supporting plate is 5, the punching die structure is 6, the bolt hole is 61, the punching die opening is 62, the upper die is 63, the lower die is 64, the die holder is 65, the hole detecting piece is a, the supporting flat seat is b, the locking bolt is a1, the vertical expansion piece is a2, the adjusting device is a3, the vertical supporting angle is b1, the damping spring is b2, the supporting leg is a21, the triangular cone is a22, the right press-fit body is a31, and the left movable body is a 32.
Detailed Description
In order to make the technical means, creation features, achievement objects and effects of the present invention easy to understand, fig. 1 to 6 schematically show the structure of an electric power construction tool according to an embodiment of the present invention, and the present invention will be further described with reference to the following detailed description.
Examples
As shown in fig. 1-6, the present invention provides an electric power construction tool, which comprises a machine head 1, a machine body 2, a working head 3, a handle 4, an inclined support plate 5, and a die structure 6, wherein an electric pump is installed inside the machine head 1, the electric pump is connected with an oil hose arranged inside the machine body 2, the machine body 2 is mechanically connected with the working head 3, the die structure 6 is fixed by the inclined support plate 5 and is opposite to the working head 3, the die structure 6 comprises a bolt hole 61, a die orifice 62, an upper die 63, a lower die 64, a die holder 65, a hole detection piece a, and a support flat seat b, the upper die 63 is connected with the lower die 64 by a bolt, the die orifice 62 is vertically opposite to the working head 3, the die orifice 62 is arranged on the upper die 63, the lower die 64 is integrated with the die holder 65, one end of the hole detection piece a is matched with the side inner wall of the die orifice, the other end is fixed with a supporting flat seat b and is matched in a die holder 65 together, the hole detecting piece a is composed of a locking bolt a1, an upright extending piece a2 and an adjusting device a3, the locking bolt a1 is in threaded fit in a bolt hole 61, the upright extending piece a2 is in movable penetrating fit with the adjusting device a3, a vertical supporting angle b1 and a shock absorption spring b2 are arranged in the supporting flat seat b, vertical supporting angles b1 are welded on two sides of the shock absorption spring b2, the upright supporting angle b1 close to the inner side of a lower die 64 is fixed with an upright extending piece a2, the shock absorption spring b2 is arranged at the lowest end of the bolt hole 61 and is in contact fit with the locking bolt a1, the upright extending piece a2 is composed of a21 and a22 which are integrated, the supporting foot a21 is welded on the vertical supporting angle b1, the adjusting device a3 is composed of a right pressing body a31, a left movable body a32 and a movable body 31 a32, the right pressing body a31 and the left movable body a32 are mutually pulled, the top end of the triangular cone a22 penetrates through the movable opening, four left movable bodies a32 are arranged, one end far away from the movable opening movably penetrates inside the die opening 62 and is matched with one end face of the die opening 62 to be a horizontal plane, a smooth plane is formed by the end faces of the die opening 62 and the inner wall of the die opening under the condition that the locking bolts are not loosened, and openings matched with the left movable bodies a32 are formed in two sides of the inner wall of the die opening 62.
The working principle of the electric power construction tool in the above technical solution is explained as follows:
the invention is mainly suitable for field electric power construction operation, specially for punching copper plates, aluminum bars and copper bars, an oil pump and a working head 3 are connected by a quick joint, an upper die 63 and a lower die 64 are screwed tightly, a workpiece is placed, an oil pump return screw is closed, a plate-moving handle 4 is used, after punching processing is carried out for a period of time, a locking bolt a1 is difficult to loosen under the action of punching vibration, therefore, an operator only needs to pick up a wood bar matched with the size of a punching die port 62 under the condition that whether the locking bolt a1 is loosened, probing is carried out in the punching die port 62, if the locking bolt a1 is loosened, namely, the pressing force is smaller than the elastic force of a damping spring b2, the height of the wood bar is changed, the vertical supporting angle b1 drives a21 matched with the wood bar to move upwards when the height is changed, and the triangular cone a22 penetrates through a movable port in the process that the supporting leg a21 moves upwards, at the moment, the diameter of the movable opening is enlarged, the right pressing body a31 and the left movable body a32 on two sides are compressed, the right side of the right pressing body a31 is sealed, and the position, matched with the die opening 62, of the left movable body a32 is provided with an opening, so that the left movable body a32 extends out of the opening, the smooth plane of the inner wall of the die opening 62 is protruded, and therefore, whether a wood stick which is inserted into the opening is blocked or not can be clearly known, whether the locking bolt a1 is loosened, and therefore workers are reminded to adjust in time.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an electric power construction tool, its structure includes aircraft nose (1), fuselage (2), working head (3), handle (4), inclined strut board (5), die structure (6), its characterized in that:
an electric pump is arranged in the machine head (1) and connected with an oil delivery hose arranged in the machine body (2), the machine body (2) is mechanically connected with a working head (3), and the stamping die structure (6) is fixed through an inclined supporting plate (5) and is opposite to the working head (3);
the stamping die structure (6) comprises a bolt hole (61), a stamping die opening (62), an upper die (63), a lower die (64), a die holder (65), a hole detection piece (a) and a supporting flat seat (b), wherein the upper die (63) is connected with the lower die (64) through a bolt, the stamping die opening (62) is vertically opposite to the working head (3), the stamping die opening (62) is arranged on the upper die (63), and the lower die (64) and the die holder (65) are integrated;
one end of the hole detection piece (a) is matched with the inner side wall of the die opening (62), the other end of the hole detection piece (a) is fixed with the supporting flat seat (b) and is matched with the die holder (65) together, the hole detection piece (a) is composed of a locking bolt (a1), an upright expansion piece (a2) and an adjusting device (a3), the locking bolt (a1) is in threaded fit in the bolt hole (61), and the upright expansion piece (a2) is in movable through fit with the adjusting device (a 3).
2. An electric power working tool according to claim 1, characterized in that: the supporting flat seat (b) is internally provided with a vertical supporting angle (b1) and a damping spring (b2), the two sides of the damping spring (b2) are welded with vertical supporting angles (b1), and the vertical supporting angle (b1) close to the inner side of the lower die (64) is fixed with an upright expansion piece (a 2).
3. An electric power working tool according to claim 2, characterized in that: the damping spring (b2) is arranged at the lowest end of the bolt hole (61) and is in contact fit with the locking bolt (a 1).
4. An electric power working tool according to claim 1 or 2, characterized in that: the upright extension piece (a2) is composed of a leg (a21) and a triangular cone (a22) which are integrated into a whole.
5. An electric power working tool according to claim 4, characterized in that: the legs (a21) are welded to the vertical legs (b 1).
6. An electric power working tool according to claim 1, characterized in that: the adjusting device (a3) is composed of a right pressing body (a31), a left movable body (a32) and a movable opening formed by the right pressing body (a31) and the left movable body (a 32).
7. An electric power working tool according to claim 6, characterized in that: the right pressure-combined body (a31) and the left movable body (a32) are drawn together.
8. An electric power working tool according to claim 4, characterized in that: the top end of the triangular cone (a22) penetrates through the movable opening.
9. An electric power working tool according to claim 6 or 7, characterized in that: the number of the left movable bodies (a32) is four, one end far away from the movable opening movably penetrates through the die opening (62), and one end face matched with the die opening (62) is a horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664230.0A CN110653292B (en) | 2019-07-23 | 2019-07-23 | Electric power construction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664230.0A CN110653292B (en) | 2019-07-23 | 2019-07-23 | Electric power construction tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110653292A CN110653292A (en) | 2020-01-07 |
| CN110653292B true CN110653292B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910664230.0A Active CN110653292B (en) | 2019-07-23 | 2019-07-23 | Electric power construction tool |
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| CN (1) | CN110653292B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6109159A (en) * | 1998-05-01 | 2000-08-29 | Amada Mfg America, Inc. | Turret punch press |
| CN202599656U (en) * | 2012-05-30 | 2012-12-12 | 冯平 | Bolt or nut looseness monitoring device |
| CN203018635U (en) * | 2013-01-31 | 2013-06-26 | 宁波市四通达模具制造有限公司 | Stripping adjustment device of punching machine |
| JP2015184126A (en) * | 2014-03-24 | 2015-10-22 | シスメックス株式会社 | Analyzer and method for detecting liquid level in analyzer |
| CN108746365A (en) * | 2018-07-19 | 2018-11-06 | 优德精密工业（昆山）股份有限公司 | A kind of embedded type mould positioning component and its localization method |
| CN109176713A (en) * | 2018-08-09 | 2019-01-11 | 广州正顺机械技术开发有限公司 | A kind of detector and its production method of improvement |
| CN208432398U (en) * | 2018-08-08 | 2019-01-25 | 深圳市永奥图电子有限公司 | A kind of loosened screw warning device and system |
-
2019
- 2019-07-23 CN CN201910664230.0A patent/CN110653292B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6109159A (en) * | 1998-05-01 | 2000-08-29 | Amada Mfg America, Inc. | Turret punch press |
| CN202599656U (en) * | 2012-05-30 | 2012-12-12 | 冯平 | Bolt or nut looseness monitoring device |
| CN203018635U (en) * | 2013-01-31 | 2013-06-26 | 宁波市四通达模具制造有限公司 | Stripping adjustment device of punching machine |
| JP2015184126A (en) * | 2014-03-24 | 2015-10-22 | シスメックス株式会社 | Analyzer and method for detecting liquid level in analyzer |
| CN108746365A (en) * | 2018-07-19 | 2018-11-06 | 优德精密工业（昆山）股份有限公司 | A kind of embedded type mould positioning component and its localization method |
| CN208432398U (en) * | 2018-08-08 | 2019-01-25 | 深圳市永奥图电子有限公司 | A kind of loosened screw warning device and system |
| CN109176713A (en) * | 2018-08-09 | 2019-01-11 | 广州正顺机械技术开发有限公司 | A kind of detector and its production method of improvement |
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| Publication number | Publication date |
|---|---|
| CN110653292A (en) | 2020-01-07 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201119 Address after: 325000 Lucheng District Fudong Road Fort Apartment, Wenzhou City, Zhejiang Province, 10 1604 Rooms-2 Applicant after: WENZHOU HUANHONG TEXTILE Co.,Ltd. Address before: 523005 room 5-8, 10 / F, Changhong science and technology building, South 12th Road, science and Technology Park, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Cai Lianyu |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200107 Assignee: Wenzhou Laiyi Machinery Co.,Ltd. Assignor: WENZHOU HUANHONG TEXTILE Co.,Ltd. Contract record no.: X2021330000277 Denomination of invention: A power construction tool Granted publication date: 20201208 License type: Common License Record date: 20210908 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Wenzhou Laiyi Machinery Co.,Ltd. Assignor: WENZHOU HUANHONG TEXTILE Co.,Ltd. Contract record no.: X2021330000277 Date of cancellation: 20221024 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231227 Address after: 010000 901, 9th Floor, Hongdu Building, Yihe Residential Community, Zhaowuda Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Jinsheng'an Power Co.,Ltd. Address before: Room 1604-2, building 10, Shangbao apartment, Fudong Road, Lucheng District, Wenzhou City, Zhejiang Province 325000 Patentee before: WENZHOU HUANHONG TEXTILE Co.,Ltd. |
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| TR01 | Transfer of patent right |