CN204657392U - Plate nut manually presses pincers - Google Patents
Plate nut manually presses pincers Download PDFInfo
- Publication number
- CN204657392U CN204657392U CN201520186308.XU CN201520186308U CN204657392U CN 204657392 U CN204657392 U CN 204657392U CN 201520186308 U CN201520186308 U CN 201520186308U CN 204657392 U CN204657392 U CN 204657392U
- Authority
- CN
- China
- Prior art keywords
- groove
- caliper
- handle
- plate nut
- hole
- 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.)
- Expired - Fee Related
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- Braking Arrangements (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to plate nut and manually to press pincers.The technical scheme adopted is: be provided with caliper, caliper is integrally formed structure by compressed part and hand end; Hole I is provided with in the junction of compressed part and hand end, the front end of compressed part is provided with U-shaped draw-in groove, establish screw thread for installing the hole II of fixing pressure head in the upper end of U-shaped draw-in groove is provided with, the lower end of U-shaped draw-in groove is provided with the hole III for installing movable ram, and the lower end of compressed part is provided with L-type draw-in groove.Be provided with handle, handle is connected with caliper with hole I by bolt I.Be provided with hydraulic actuator, hydraulic actuator is fixed by L-type draw-in groove and caliper, and its one end is connected with handle by distance rod, and the other end is connected with the movable ram being arranged on U-shaped draw-in groove lower end by hydraulic cylinder.The utility model can reduce the environmental requirement pressed, and reduces the weight of riveting tool, reaches object simple to operation.
Description
Technical field
The utility model belongs to hand-operated tools field, relates to a kind of plate nut particularly and manually to press pincers
Background technology
Common squeeze riveter is very heavy, and requires high to wind-force, when there is lacking air pump, blast and being unstable, cannot riveting support plate nut, and impact is produced normally.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide and a kind ofly can reduces the environmental requirement that presses, reduces the weight of riveting tool, reaches plate nut simple to operation and manually to press pincers.
For achieving the above object, the technical solution adopted in the utility model is: plate nut manually presses pincers:
Be provided with caliper, caliper is integrally formed structure by compressed part and hand end; Hole I is provided with in the junction of compressed part and hand end, the front end of compressed part is provided with U-shaped draw-in groove, establish screw thread for installing the hole II of fixing pressure head in the upper end of U-shaped draw-in groove is provided with, the lower end of U-shaped draw-in groove is provided with the hole III for installing movable ram, and the lower end of compressed part is provided with L-type draw-in groove.
Be provided with handle, handle is connected with caliper with hole I by bolt I.
Be provided with hydraulic actuator, hydraulic actuator is fixed by L-type draw-in groove and caliper, and its one end is connected with handle by distance rod, and the other end is connected with the movable ram being arranged on U-shaped draw-in groove lower end by hydraulic cylinder.
Above-mentioned plate nut manually presses pincers, and described handle is integrally formed structure by Handheld Division, turning point and connecting portion; Handheld Division is vertical with turning point, and the angle α of turning point and connecting portion is 30-50 °, and be connected with caliper with hole I by bolt I in turning point, the end of connecting portion is connected with distance rod.
Above-mentioned plate nut manually presses pincers, and be provided with bolt II, bolt II is for fixing movable ram.
Above-mentioned plate nut manually presses pincers, and be provided with spring, the hand end of the Handheld Division of handle and caliper links together by spring.
Above-mentioned plate nut manually presses pincers, and be provided with fixed mould and movable die, fixed mould is arranged on fixing pressure head, and movable die is arranged on movable ram.
Above-mentioned plate nut manually presses pincers, is shaped with groove in the middle part of movable die.
The beneficial effects of the utility model are:
1. the utility model, utilizes lever principle and hydraulic principle, makes operating personnel pass through to hold the object that pincers reach riveting support plate nut, ensures simple to operate light.
2. compared with prior art, the utility model improves the efficiency that presses, and reduces labour intensity.
3. compared with prior art, the utility model scope of application is wider, can carry out the work that presses under without the environment of air pump.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of caliper.
Fig. 3 is the structural representation of handle.
Fig. 4 is the utility model pressing mold schematic diagram.
Detailed description of the invention
Embodiment plate nut manually presses pincers
As shown in Figure 1, plate nut manually presses pincers by caliper (10), handle (20), and hydraulic actuator (30), fixing pressure head (40), movable ram (50) and spring (70) are formed.
As shown in Figure 2, be provided with caliper (10), caliper (10) is integrally formed structure by compressed part (11) and hand end (12); Hole I (13) is provided with in the junction of compressed part (11) and hand end (12), the front end of compressed part (11) is provided with U-shaped draw-in groove (14), establishing screw thread for installing the hole II (15) of fixing pressure head (40) in the upper end of U-shaped draw-in groove (14) is provided with, being used for adjusting the overhang of fixing pressure head (40).The lower end of U-shaped draw-in groove (14) is provided with the hole III (16) for installing movable ram (50), and the lower end of compressed part (11) is provided with L-type draw-in groove (17).
As shown in Figure 3, be provided with handle (20), handle (20) is integrally formed structure by Handheld Division (21), turning point (22) and connecting portion (23); Handheld Division (21) is vertical with turning point (22), turning point (22) is 30-50 ° with the angle α of connecting portion (23), be connected with caliper (10) with hole I (13) by bolt I (61) in turning point (22), the end of connecting portion (23) is connected with distance rod (31).When holding handle with a firm grip, pass through lever principle. pass to hydraulic actuator after being amplified by grip force.
Be provided with hydraulic actuator (30), hydraulic actuator (30) is fixed by L-type draw-in groove (17) and caliper (10), its one end is connected with handle (20) by distance rod (31), and the other end is connected with the movable ram (50) being arranged on U-shaped draw-in groove (14) lower end by hydraulic cylinder (32).By hydraulic principle, after being amplified by the pressure of handle, pass to movable ram.
Be provided with bolt II (62), bolt II (62) is for fixing movable ram (50).
Be provided with spring (70), the Handheld Division (21) of handle (20) and the hand end (12) of caliper (10) link together by spring (70).
Be provided with fixed mould (41) and movable die (51), fixed mould (41) is arranged on fixing pressure head (40), and movable die (51) is arranged on movable ram (50).By the extruding force between fixed mould (41) and movable die (51), reach the object pressed.Movable die (51) middle part is shaped with groove (52).
During use, first plate nut (81) and rivet (82) are arranged on part (83).Then unclamp the pincers that press, part of being fitted as shown in Figure 4 by fixed mould, movable die, to good plate nut, by handle and the caliper hand end of holding with a firm grip, drives hydraulic actuator one side compression.By hydraulic actuator distance rod and Hydraulic Cylinder movable ram to the power of movable die-Ding, rivet pier on plate nut is thick, reach the object pressed.
Claims (6)
1. plate nut manually presses pincers, it is characterized in that:
Be provided with caliper (10), caliper (10) is integrally formed structure by compressed part (11) and hand end (12); Hole I (13) is provided with in the junction of compressed part (11) and hand end (12), the front end of compressed part (11) is provided with U-shaped draw-in groove (14), establish screw thread for installing the hole II (15) of fixing pressure head (40) in the upper end of U-shaped draw-in groove (14) is provided with, the lower end of U-shaped draw-in groove (14) is provided with the hole III (16) for installing movable ram (50), and the lower end of compressed part (11) is provided with L-type draw-in groove (17);
Be provided with handle (20), handle (20) is connected with caliper (10) with hole I (13) by bolt I (61);
Be provided with hydraulic actuator (30), hydraulic actuator (30) is fixed by L-type draw-in groove (17) and caliper (10), its one end is connected with handle (20) by distance rod (31), and the other end is connected with the movable ram (50) being arranged on U-shaped draw-in groove (14) lower end by hydraulic cylinder (32).
2. plate nut according to claim 1 manually presses pincers, it is characterized in that: described handle (20) is integrally formed structure by Handheld Division (21), turning point (22) and connecting portion (23); Handheld Division (21) is vertical with turning point (22), turning point (22) is 30-50 ° with the angle α of connecting portion (23), be connected with caliper (10) with hole I (13) by bolt I (61) in turning point (22), the end of connecting portion (23) is connected with distance rod (31).
3. plate nut according to claim 1 manually presses pincers, and it is characterized in that: be provided with bolt II (62), bolt II (62) is for fixing movable ram (50).
4. plate nut according to claim 1 manually presses pincers, it is characterized in that: be provided with spring (70), the Handheld Division (21) of handle (20) and the hand end (12) of caliper (10) link together by spring (70).
5. plate nut according to claim 1 manually presses pincers, it is characterized in that: be provided with fixed mould (41) and movable die (51), fixed mould (41) is arranged on fixing pressure head (40), and movable die (51) is arranged on movable ram (50).
6. plate nut according to claim 5 manually presses pincers, it is characterized in that: movable die (51) middle part is shaped with groove (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186308.XU CN204657392U (en) | 2015-03-31 | 2015-03-31 | Plate nut manually presses pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186308.XU CN204657392U (en) | 2015-03-31 | 2015-03-31 | Plate nut manually presses pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657392U true CN204657392U (en) | 2015-09-23 |
Family
ID=54127829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186308.XU Expired - Fee Related CN204657392U (en) | 2015-03-31 | 2015-03-31 | Plate nut manually presses pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657392U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270350A (en) * | 2016-08-27 | 2017-01-04 | 中国电子科技集团公司第十研究所 | Spiral lock riveting tool |
| CN109099041A (en) * | 2017-06-20 | 2018-12-28 | 湾流航空航天公司 | Meet the rivet pressure pin of ergonomics |
| CN110653324A (en) * | 2019-09-30 | 2020-01-07 | 中国航空工业标准件制造有限责任公司 | Multifunctional device for nut assembly |
-
2015
- 2015-03-31 CN CN201520186308.XU patent/CN204657392U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270350A (en) * | 2016-08-27 | 2017-01-04 | 中国电子科技集团公司第十研究所 | Spiral lock riveting tool |
| CN109099041A (en) * | 2017-06-20 | 2018-12-28 | 湾流航空航天公司 | Meet the rivet pressure pin of ergonomics |
| CN109099041B (en) * | 2017-06-20 | 2020-06-23 | 湾流航空航天公司 | Ergonomic rivet carrier bar |
| CN110653324A (en) * | 2019-09-30 | 2020-01-07 | 中国航空工业标准件制造有限责任公司 | Multifunctional device for nut assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |