CN209526223U - A kind of copper tip clamp device - Google Patents
A kind of copper tip clamp device Download PDFInfo
- Publication number
- CN209526223U CN209526223U CN201920454826.3U CN201920454826U CN209526223U CN 209526223 U CN209526223 U CN 209526223U CN 201920454826 U CN201920454826 U CN 201920454826U CN 209526223 U CN209526223 U CN 209526223U
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- CN
- China
- Prior art keywords
- copper tip
- wall
- cased
- slide bar
- bolt
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Abstract
The utility model discloses a kind of copper tip clamp devices, including copper tip and sleeve, the upper end of the strut is fixedly linked with copper tip, the left and right ends inner wall of the copper tip is cased with slide bar, the slide bar upper end is connected with pressing plate, and the upper end of the kelly is connected with knob, and the lower end of the slide bar is connected with supporting plate, the outer wall of the slide bar is cased with second spring, the second spring and slide bar clearance fit.The copper tip clamp device pulls knob to move upwards, and knob drives kelly to move upwards, kelly band dynamic pressure plate moves upwards, and pressing plate moves downward, can be by bolted cover in the lower end of pressing plate, according to the effect of the elastic force of the first spring, jacking block can be pushed to be connected on bolt, it is ensured that conducting wire is fastened on copper tip by wiring completion, prevents conducting wire when connection from disengaging accident occurs, good fixing effect, guarantee the working effect of copper tip, it is easy to use, it is practical.
Description
Technical field
The utility model relates to copper tip technical field, specially a kind of copper tip clamp device.
Background technique
The material of copper tip is generally red copper, brass or phosphor bronze vehicle system, and product appearance is slice round end, top this
While for fixed tighten up a screw, end is the wire and cable copper core after upper peeling, and kind is divided into stifled oily formula and pipe pressure type.Stifled oil formula compared with
It is good, in order to resist air oxidation, coating can be generally plated on copper tip, generally aluminized, nickel plating, copper facing, nickel plating copper alloy
Deng to prevent its oxidation, blackening, in recent years, since the copper tips such as computer, communication and network and consumption electronic product produce
For the upstream industry of product in the rapid development of China, Chinese copper tip market is always maintained at 20% or more annual growth.But
2008, due to being influenced by international market slump of disastrous proportions, the amplification in Chinese copper tip market slipped down to 9.1%, was in recent years
Floor level.Since 2009, with the recovery of world market, Chinese copper tip market also starts to restore higher growth state
Gesture, annual country's copper tip total market sales reach 165.2 hundred million, increased by 11.8% than 2008.Total sales volume reaches 141
Hundred million yuan, 7,900,000,000 yuan than 2008 increase by 11.3%.Domestic copper tip market is 14,100,000,000 yuan within 2009, is risen to by 2010
17200000000 yuan, increasing by 22% on a year-on-year basis, the utility model patent, which solves, cannot be guaranteed that conducting wire is fastened on copper tip by wiring completion,
Do not prevent conducting wire when connection from disengaging accident occurs, fixed effect is bad, can not guarantee the working effect of copper tip, and use is not square
Just, the weak problem of practicability.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of copper tip clamp device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of copper tip clamp device, including copper end
Son and sleeve, the left and right ends inner wall of the copper tip are connected with sleeve, and the copper tip and sleeve are interference fitted, the set
The inner wall of cylinder is cased with bolt, and the sleeve and bolt-clearance cooperate, and the lower end outer wall of the bolt is cased with nut, the bolt with
Nut thread is connected, and upper end and the sleeve of the nut fit closely, and the right end of bolt described in left end is equipped with jacking block, the bolt
It is fitted closely with jacking block, the right end of the jacking block is connected with the second loop bar, and the right end outer wall of second loop bar is cased with first set
Bar, second loop bar and the first loop bar clearance fit, the outer wall of second loop bar are cased with the first spring, first spring
With the second loop bar clearance fit, the upper end of first loop bar is connected with strut, the upper end of the strut and copper tip stationary phase
Even, the left and right ends inner wall of the copper tip is cased with slide bar, and the slide bar upper end is connected with pressing plate, under the middle part of the pressing plate
End is connected with sponge block, and the inner wall of the pressing plate is cased with kelly, the pressing plate and kelly clearance fit, and the upper end of the kelly is solid
It is connected to knob, the lower end of the slide bar is connected with supporting plate, and the outer wall of the slide bar is cased with second spring, the second spring and cunning
Bar clearance fit.
Preferably, the outer wall of the copper tip is cased with buckle, the buckle and copper tip clearance fit, the buckle it is upper
Lower both ends are connected with by block, and the front center of the buckle is connected with connecting plate, and the inner wall of the connecting plate is cased with screw, the spiral shell
Nail is connected with connecting plate and copper tip screw thread.
Preferably, the upper end of the strut is connected with link block.
Preferably, the outer wall of the knob is connected with grip.
Preferably, the left and right ends of the knob are connected with block.
Compared with prior art, the utility model has the beneficial effects that the copper tip clamp device, pulls knob fortune upwards
Dynamic, knob drives kelly to move upwards, and kelly band dynamic pressure plate moves upwards, and pressing plate drives supporting plate to move upwards by slide bar, props up
Plate squeezes second spring and brings it about deformation, bolt is inserted in the inner wall of sleeve, while nut is covered the outer wall in bolt, unclamps
Knob, according to the effect of the elastic force of second spring, pushes supporting plate and moves downward, pressing plate moves downward, and bolted cover can pressed
The lower end of plate can push jacking block and be connected on bolt according to the effect of the elastic force of the first spring, it is ensured that wiring completion will be led
Line is fastened on copper tip, prevents conducting wire when connection from disengaging accident occurs, and good fixing effect guarantees the working effect of copper tip,
It is easy to use, it is practical.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure connection diagram of the pressing plate and knob and sponge block in Fig. 1；
Fig. 3 is the structure connection diagram of the buckle and connecting plate and screw in Fig. 1.
In figure: 1, copper tip, 2, buckle, 3, connecting plate, 4, screw, 5, press block, 6, strut, the 7, first loop bar, 8, link block,
9, sleeve, 10, slide bar, 11, pressing plate, 12, knob, 13, grip, 14, sponge block, 15, block, 16, kelly, the 17, first spring,
18, the second loop bar, 19, jacking block, 20, bolt, 21, supporting plate, 22, second spring, 23, nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of copper tip clamp device, including copper tip 1
With sleeve 9, the left and right ends inner wall of copper tip 1 is connected with sleeve 9, and copper tip 1 and sleeve 9 are interference fitted, outside copper tip 1
Wall is cased with buckle 2, buckle 2 and 1 clearance fit of copper tip, buckles 2 upper and lower ends and is connected in the front end for buckling 2 by block 5
Portion is connected with connecting plate 3, and the inner wall of connecting plate 3 is cased with screw 4, and screw 4 is connected with connecting plate 3 and 1 screw thread of copper tip, when equipment is installed
After the completion, buckle 2 is connected to the upper end of copper tip 1 at this time, by the way that connecting plate 3 to be connected to the inner wall of buckle 2, at this time by screw
4 are fixed on the inner wall of connecting plate 3 and copper tip 1, at this time when taking equipment, are pressed with hand by block 5, can prevent from getting an electric shock
Danger, the inner wall of sleeve 9 is cased with bolt 20, and sleeve 9 and 20 clearance fit of bolt, the lower end outer wall of bolt 20 are cased with nut
23, bolt 20 is connected with 23 screw thread of nut, and upper end and the sleeve 9 of nut 23 fit closely, and the right end of left end bolt 20 is equipped with top
Block 19, bolt 20 are fitted closely with jacking block 19, and the right end of jacking block 19 is connected with the second loop bar 18, the right end outer wall of the second loop bar 18
It is cased with the first loop bar 7,7 clearance fit of the second loop bar 18 and the first loop bar, the outer wall of the second loop bar 18 is cased with the first spring 17, root
According to the effect of the elastic force of the first spring 17, the first spring 17 can push jacking block 19 and be connected on bolt 20, and jacking block 19 drives second
Loop bar 18 is close to the inner wall movement of the first loop bar 7, and the second loop bar 18 keeps lateral fixed movement, at this time can be by bolt 20 more
Good connects and fixes, and 18 clearance fit of the first spring 17 and the second loop bar, the upper end of the first loop bar 7 is connected with strut 6, strut 6
Upper end be connected with link block 8, link block 8 plays the role of that strut 6 and copper tip 1, the upper end of strut 6 and copper is auxiliarily fixed
Terminal 1 is fixedly linked, and the left and right ends inner wall of copper tip 1 is cased with slide bar 10, and 10 upper end of slide bar is connected with pressing plate 11, pulls and draws
Hand 12 moves upwards, and 12 drive kelly 16 of knob moves upwards, when the lower end of kelly 16 is connected with the clamping of pressing plate 11, this
When kelly 16 moved upwards with dynamic pressure plate 11, pressing plate 11 is moved upwards with moving slide-bar 10, slide bar 10 drive supporting plate 21 move upwards,
Supporting plate 21 squeezes second spring 22 and brings it about deformation, when supporting plate 21 moves to the maximum distance of upper end, at this time by spiral shell
Bolt 20 is inserted in the inner wall of sleeve 9, while by 23 sets of the nut outer walls in bolt 20, and rotates along the outer wall of bolt 20, nut
23 move upwards with rotation, when nut 23 is fitted closely with sleeve 9, knob 12 are unclamped at this time, according to second spring
The effect of 22 elastic force can push supporting plate 21 and move downward, and supporting plate 21 is moved downward by slide bar 10 with dynamic pressure plate 11, at this time may be used
Bolt 20 to be covered to the lower end in pressing plate 11, the middle part lower end of pressing plate 11 is connected with sponge block 14, and the inner wall of pressing plate 11 is cased with card
Bar 16, pressing plate 11 and 16 clearance fit of kelly, the upper end of kelly 16 are connected with knob 12, and 12 outer wall of shaking hands is connected with grip
13, grip 13 plays the role of protection knob 12, and 12 left and right ends of shaking hands are connected with block 15, and block 15 plays clamping and draws
The effect of hand 12, the lower end of slide bar 10 are connected with supporting plate 21, and the outer wall of slide bar 10 is cased with second spring 22, second spring 22 and cunning
10 clearance fit of bar.
When needing to work using equipment, knob 12 is pulled to move upwards first, knob 12 drives kelly 16 to transport upwards
Dynamic, when the lower end of kelly 16 is connected with the clamping of pressing plate 11, kelly 16 is moved upwards with dynamic pressure plate 11 at this time, 11 band of pressing plate
Moving slide-bar 10 moves upwards, and slide bar 10 drives supporting plate 21 to move upwards, and supporting plate 21 squeezes second spring 22 and brings it about deformation, when
When supporting plate 21 moves to the maximum distance of upper end, bolt 20 is inserted in the inner wall of sleeve 9 at this time, while 23 sets of nut being existed
The outer wall of bolt 20, and rotated along the outer wall of bolt 20, nut 23 is moved upwards with rotation, when nut 23 and sleeve 9 are tight
When closely connected conjunction, knob 12 is unclamped at this time, according to the effect of the elastic force of second spring 22, supporting plate 21 can be pushed and move downward,
Supporting plate 21 is moved downward by slide bar 10 with dynamic pressure plate 11, and bolt 20 can be covered to the lower end in pressing plate 11, while basis at this time
The effect of the elastic force of first spring 17, the first spring 17 can push jacking block 19 and be connected on bolt 20, and jacking block 19 drives second set
Bar 18 is close to the inner wall movement of the first loop bar 7, and the second loop bar 18 keeps lateral fixed movement, at this time can be more preferable by bolt 20
Connect and fix.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of copper tip clamp device, including copper tip (1) and sleeve (9), the left and right ends inner wall of the copper tip (1) are equal
It is connected with sleeve (9), the copper tip (1) and sleeve (9) are interference fitted, it is characterised in that: the inner wall of the sleeve (9) is cased with
Bolt (20), the sleeve (9) and bolt (20) clearance fit, the lower end outer wall of the bolt (20) are cased with nut (23), institute
It states bolt (20) to be connected with nut (23) screw thread, upper end and the sleeve (9) of the nut (23) fit closely, bolt described in left end
(20) right end is equipped with jacking block (19), and the bolt (20) fits closely with jacking block (19), and the right end of the jacking block (19) is affixed
Have the second loop bar (18), the right end outer wall of second loop bar (18) is cased with the first loop bar (7), second loop bar (18) and the
The outer wall of one loop bar (7) clearance fit, second loop bar (18) is cased with the first spring (17), first spring (17) and the
The upper end of two loop bars (18) clearance fit, first loop bar (7) is connected with strut (6), the upper end and copper end of the strut (6)
Sub (1) is fixedly linked, and the left and right ends inner wall of the copper tip (1) is cased with slide bar (10), and slide bar (10) upper end is affixed
Have pressing plate (11), the middle part lower end of the pressing plate (11) is connected with sponge block (14), and the inner wall of the pressing plate (11) is cased with kelly
(16), the pressing plate (11) and kelly (16) clearance fit, the upper end of the kelly (16) is connected with knob (12), the slide bar
(10) lower end is connected with supporting plate (21), and the outer wall of the slide bar (10) is cased with second spring (22), the second spring (22)
With slide bar (10) clearance fit.
2. a kind of copper tip clamp device according to claim 1, it is characterised in that: the outer wall set of the copper tip (1)
Have buckle (2), the buckle (2) and copper tip (1) clearance fit, the upper and lower ends of the buckle (2) are connected with by block
(5), the front center of the buckle (2) is connected with connecting plate (3), and the inner wall of the connecting plate (3) is cased with screw (4), the screw
(4) it is connected with connecting plate (3) and copper tip (1) screw thread.
3. a kind of copper tip clamp device according to claim 1, it is characterised in that: the upper end of the strut (6) is affixed
There are link block (8).
4. a kind of copper tip clamp device according to claim 1, it is characterised in that: the outer wall of the knob (12) is affixed
There are grip (13).
5. a kind of copper tip clamp device according to claim 1, it is characterised in that: the left and right ends of the knob (12)
It is connected with block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454826.3U CN209526223U (en) | 2019-04-04 | 2019-04-04 | A kind of copper tip clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454826.3U CN209526223U (en) | 2019-04-04 | 2019-04-04 | A kind of copper tip clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526223U true CN209526223U (en) | 2019-10-22 |
Family
ID=68231883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920454826.3U Expired - Fee Related CN209526223U (en) | 2019-04-04 | 2019-04-04 | A kind of copper tip clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526223U (en) |
-
2019
- 2019-04-04 CN CN201920454826.3U patent/CN209526223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 |