CN111055221A - Fixing clamp for electric power fitting test - Google Patents
Fixing clamp for electric power fitting test Download PDFInfo
- Publication number
- CN111055221A CN111055221A CN201811209993.8A CN201811209993A CN111055221A CN 111055221 A CN111055221 A CN 111055221A CN 201811209993 A CN201811209993 A CN 201811209993A CN 111055221 A CN111055221 A CN 111055221A
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- CN
- China
- Prior art keywords
- electric power
- power fitting
- supporting seat
- fixing clamp
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a fixing clamp for an electric power fitting test, which comprises a supporting seat, a rotating rod, a spring, a rotating groove and a sliding rod, wherein the left side of the top end of the supporting seat is connected with the bottom end of an outer rod, the bottom end of the supporting seat is fixedly arranged at the top end of an extending block, the bottom end of the rotating rod penetrates through the top end of an inner rod and is connected with the top end of an extrusion plate, and the bottom end of a connecting rod penetrates through the bottom end of a telescopic rod. The invention has the advantages that the extrusion blocks are arranged on the right side of the inner rod, the fixed clamp can fix the electric power fitting with irregular shape by matching the extrusion blocks with the springs, the rotating rod and the extrusion plate are arranged at the top end of the inner rod, the two ends of electric power can be fixed by the extrusion plates, so that the test on the side surface of the electric power fitting is facilitated, the rotating groove is arranged at the bottom end of the supporting seat, the angle of the supporting seat can be controlled by the adjusting shaft, and the device can be conveniently matched with other test tools.
Description
Technical Field
The invention relates to the technical field of fixing clamps, in particular to a fixing clamp for an electric power fitting test.
Background
The electric power fitting is a metal accessory which is used for connecting and combining various devices in an electric power system, plays a role in transmitting mechanical load, electrical load and certain protection effect, is fixed by the fixing clamp, can be tested more conveniently, and ensures the quality of the electric power fitting.
However, in the use process of the fixing clamp, the fixing clamp for the test of the existing electric power fitting cannot be stably fixed on the electric power fitting in an irregular shape, the electric power fitting is prone to shaking during the test, the fixing position of the fixing clamp is single, the side face of part of the electric power fitting cannot be tested, the fixing clamp is fixed on the workbench, the angle of the device is inconvenient to adjust, the matching performance of the device with other test apparatuses is poor, and therefore the fixing clamp for the test of the electric power fitting needs to be designed.
Disclosure of Invention
The invention aims to provide a fixing clamp for an electric power fitting test, which aims to solve the problems that the electric power fitting with an irregular shape is inconvenient to fix, the fixing mode of the fixing clamp is single, and the angle of the fixing clamp cannot be adjusted in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fixing clamp for an electric power fitting test comprises a supporting seat, a rotating rod, a spring, a rotating groove and a sliding rod, wherein the left side of the top end of the supporting seat is connected with the bottom end of an outer rod, the bottom end of the supporting seat is fixedly installed at the top end of an extending block, a clamping groove is fixedly installed at the left side of the outer rod, a limiting groove is formed in the right side of the inner rod, the inside of the limiting groove is connected with the right side of an inner rod, a gear is arranged at the left side of the inner rod, the central position of the gear is connected with the right end of a handle, the left end of the handle penetrates through the left side of the outer rod, the bottom end of the rotating rod penetrates through the top end of the inner rod and is connected with the top end of an extrusion plate, the left side of the spring is fixedly installed in the inner rod, the right side of the spring is connected with the left side of an, the bottom embedding of slide bar is on the right side of supporting seat bottom, the inside of slide bar is run through there is the regulating spindle, the top fixed mounting of slide bar is in the bottom of connecting rod, the bottom of connecting rod runs through in the bottom of telescopic link.
Preferably, the left side of the inner rod is uniformly provided with clamping teeth, and the clamping teeth on the surface of the inner rod are meshed with the gear.
Preferably, the shape of dwang is the L type, the outside of dwang bottom and the inboard at interior pole top all are provided with the screw thread.
Preferably, the outer surface of the extrusion block is uniformly wrapped with a protective layer, and the left end of the extrusion block is provided with a limiting ring.
Preferably, the left end of the adjusting shaft penetrates through the interior of the nut, and the left side of the adjusting shaft and the nut form a rotary fixing structure.
Preferably, the bottom end of the extension block is embedded in the rotating groove, and the top end of the extension block is connected with the outer side of the rotating groove through a fixed shaft.
Compared with the prior art, the invention has the beneficial effects that: the extrusion block is arranged on the right side of the inner rod of the fixing clamp for electric power fitting tests, and the plurality of extrusion blocks are matched with the springs for use, so that the fixing clamp can fix electric power fittings with irregular shapes, the rotating rod and the extrusion plate are arranged at the top end of the inner rod, two ends of electric power can be fixed through the extrusion plates, tests on the side surfaces of the electric power fittings are facilitated, the rotating groove is arranged at the bottom end of the supporting seat, the angle of the supporting seat can be controlled through the adjusting shaft, and therefore the device can be conveniently matched with other test appliances for use;
(1) the spring arranged in the inner rod can enable the spring to enable the extrusion block to extrude different positions of the electric power fitting through elasticity, so that the electric power fitting with an irregular shape can be conveniently fixed by the fixing clamp, and the stability of electric power fitting fixation is improved to a certain extent;
(2) the top end of the inner rod is provided with the groove, two ends of the electric power fitting are embedded into the groove, and then the electric power fitting is fixed through the rotating rod and the extrusion plate, so that the fixing mode of the electric power fitting is increased, and meanwhile, the test on the side surface of the electric power fitting is facilitated;
(3) the bottom of device has set up the sliding tray, behind the not hard up fixed axle, can slide the supporting seat in the outside that rotates the groove to make things convenient for the angle to mounting fixture to adjust, improved the experimental convenience of electric power fitting to a certain extent.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic front sectional view of the structure A of FIG. 1;
FIG. 3 is a schematic top cross-sectional view of the structure of the present invention;
in the figure: 1. a supporting seat; 2. an outer rod; 3. an inner rod; 4. a card slot; 5. a handle; 6. a gear; 7. a limiting groove; 8. rotating the rod; 9. a pressing plate; 10. a spring; 11. extruding the block; 12. a nut; 13. a rotating groove; 14. a fixed shaft; 15. a slide bar; 16. an adjustment shaft; 17. a connecting rod; 18. a telescopic rod; 19. an extension block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: a fixing clamp for an electric power fitting test comprises a supporting seat 1, a rotating rod 8, a spring 10, a rotating groove 13 and a sliding rod 15, wherein the left side of the top end of the supporting seat 1 is connected with the bottom end of an outer rod 2, the bottom end of the supporting seat 1 is fixedly arranged at the top end of an extending block 19, a clamping groove 4 is fixedly arranged at the left side of the outer rod 2, a limiting groove 7 is arranged at the right side of the inner part of the outer rod 2, the inner part of the limiting groove 7 is connected with the right side of an inner rod 3, a gear 6 is arranged at the left side of the inner rod 3, clamping teeth are uniformly arranged at the left side of the inner rod 3, the clamping teeth on the surface of the inner rod 3 are mutually meshed with the gear 6, the handle 5 can be rotated to drive the gear 6 to rotate, so that the inner rod 3 can move up and down through the clamping teeth, the size of, the height of the fixing jig can be fixed.
The central point of gear 6 puts the right-hand member with handle 5 and is connected, the left end of handle 5 runs through in the left side of outer pole 2, the bottom of dwang 8 runs through in the top of interior pole 3 and is connected with the top on stripper plate 9, the shape of dwang 8 is the L type, the outside on dwang 8 bottom and the inboard on interior pole 3 top all are provided with the screw thread, through rotating dwang 8, can be so that dwang 8 downstream, thereby drive stripper plate 9 extrusion electric power fitting, make mounting fixture can fix the different positions of electric power fitting, made things convenient for and tested the different positions of electric power fitting, the practicality of device has been improved to a certain extent.
The left side of extrusion piece 11 runs through in the right side of interior pole 3, the outside of rotating groove 13 is connected with the bottom that extends piece 19, the bottom embedding that extends piece 19 is in the inside that rotates groove 13, the top that extends piece 19 is connected with the outside that rotates groove 13 through fixed axle 14, through not hard up fixed axle 14, can make supporting seat 1 slide in the outside of rotating groove 13 through extending piece 19, made things convenient for the angle to mounting fixture to adjust, made things convenient for fixing device and other experimental utensil cooperations to a certain extent and used.
The bottom embedding of slide bar 15 is on the right side of supporting seat 1 bottom, and the inside of slide bar 15 is run through there is regulating shaft 16, and the left end of regulating shaft 16 runs through in the inside of nut 12, and the rotation type fixed knot constructs is constituteed with nut 12 in the left side of regulating shaft 16, can change outer pole 2 and slide bar 15's interval through rotating nut 12 through regulating shaft 16 to made things convenient for and pressed from both sides tightly electric power fitting.
The top end of the sliding rod 15 is fixedly arranged at the bottom end of the connecting rod 17, and the bottom end of the connecting rod 17 penetrates through the bottom end of the telescopic rod 18.
The working principle is as follows: during the use, when rotating handle 5, can drive the rotation of gear 6, thereby make interior pole 3 reciprocate through the latch, thereby made things convenient for the regulation of mounting fixture size, spacing groove 7 can improve the stability when interior pole 3 reciprocates, after the altitude mixture control, fix handle 5 in draw-in groove 4, can be with mounting fixture's high fixed, can adjust the height of telescopic link 18 through connecting rod 17, then put electric power fitting in the centre of interior pole 3 and telescopic link 18, then remove slide bar 15 and adjust mounting fixture's interval, through the outside swivel nut 12 at regulating spindle 16, it is fixed with mounting fixture's interval, the inside of interior pole 3 is provided with multiunit spring 10, extrude extrusion block 11 through spring 10, make extrusion block 11 can extrude electric power fitting's different positions, thereby made things convenient for fixing anomalous electric power fitting.
When the side of electric power fitting needs to be tested, can be with in the recess on 3 tops in the both ends embedding of electric power fitting, then through rotating dwang 8 for the both ends of electric power fitting are extrudeed to stripper plate 9, have improved the stability of electric power fitting, have made things convenient for the side to electric power fitting to test, through the fixed mode of difference, can fix a plurality of electric power fittings simultaneously, thereby made things convenient for the cooperation of electric power fitting to test.
Through not hard up fixed axle 14, can make supporting seat 1 slide in the outside of rotating groove 13 through extension piece 19, made things convenient for the angle of mounting fixture to adjust, made things convenient for fixing device to use with other experimental utensil cooperations to a certain extent.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (6)
1. The utility model provides an experimental mounting fixture that uses of electric power fitting, includes supporting seat (1), dwang (8), spring (10), rotation groove (13) and slide bar (15), its characterized in that: the left side on supporting seat (1) top is connected with the bottom of outer pole (2), the bottom fixed mounting of supporting seat (1) is on the top of extension piece (19), the left side fixed mounting of outer pole (2) has draw-in groove (4), the inside right side of outer pole (2) is provided with spacing groove (7), the inside of spacing groove (7) is connected with the right side of interior pole (3), the left side of interior pole (3) is provided with gear (6), the central point of gear (6) puts and is connected with the right-hand member of handle (5), the left end of handle (5) runs through in the left side of outer pole (2), the bottom of dwang (8) runs through the top of interior pole (3) and is connected with the top of stripper plate (9), the left side fixed mounting of spring (10) is in the inside of interior pole (3), the right side of spring (10) is connected with the left side of stripper block (11), the left side of extrusion piece (11) is run through in the right side of interior pole (3), the outside of rotating groove (13) is connected with the bottom of extension piece (19), the bottom embedding of slide bar (15) is on the right side of supporting seat (1) bottom, the inside of slide bar (15) is run through and is had regulating spindle (16), the top fixed mounting of slide bar (15) is in the bottom of connecting rod (17), the bottom of connecting rod (17) is run through in the bottom of telescopic link (18).
2. The fixing clamp for the electric power fitting test according to claim 1, characterized in that: the left side of the inner rod (3) is uniformly provided with clamping teeth, and the clamping teeth on the surface of the inner rod (3) are meshed with the gear (6) mutually.
3. The fixing clamp for the electric power fitting test according to claim 1, characterized in that: the shape of dwang (8) is the L type, the outside and the inboard on interior pole (3) top of dwang (8) bottom all are provided with the screw thread.
4. The fixing clamp for the electric power fitting test according to claim 1, characterized in that: the outer surface of the extrusion block (11) is uniformly wrapped with a protective layer, and the left end of the extrusion block (11) is provided with a limiting ring.
5. The fixing clamp for the electric power fitting test according to claim 1, characterized in that: the left end of the adjusting shaft (16) penetrates through the interior of the nut (12), and the left side of the adjusting shaft (16) and the nut (12) form a rotary fixing structure.
6. The fixing clamp for the electric power fitting test according to claim 1, characterized in that: the bottom end of the extension block (19) is embedded in the rotating groove (13), and the top end of the extension block (19) is connected with the outer side of the rotating groove (13) through a fixed shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209993.8A CN111055221A (en) | 2018-10-17 | 2018-10-17 | Fixing clamp for electric power fitting test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209993.8A CN111055221A (en) | 2018-10-17 | 2018-10-17 | Fixing clamp for electric power fitting test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111055221A true CN111055221A (en) | 2020-04-24 |
Family
ID=70297285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811209993.8A Pending CN111055221A (en) | 2018-10-17 | 2018-10-17 | Fixing clamp for electric power fitting test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111055221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125289A (en) * | 2021-04-25 | 2021-07-16 | 武汉长隆电力设备有限公司 | Electric power fitting wear resistance detection test system and detection test method |
-
2018
- 2018-10-17 CN CN201811209993.8A patent/CN111055221A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125289A (en) * | 2021-04-25 | 2021-07-16 | 武汉长隆电力设备有限公司 | Electric power fitting wear resistance detection test system and detection test method |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200424 |