CN214124142U - Portable wire pressing device - Google Patents
Portable wire pressing device Download PDFInfo
- Publication number
- CN214124142U CN214124142U CN202120202305.6U CN202120202305U CN214124142U CN 214124142 U CN214124142 U CN 214124142U CN 202120202305 U CN202120202305 U CN 202120202305U CN 214124142 U CN214124142 U CN 214124142U
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- CN
- China
- Prior art keywords
- pressing
- frame
- fixed
- connecting rod
- cylindrical rollers
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- 238000003825 pressing Methods 0.000 title claims abstract description 47
- 210000001331 nose Anatomy 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 2
- 238000002788 crimping Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a portable wire pressing device. The problem that the pressing speed of the existing cable wire nose pressing tool is low is mainly solved. The method is characterized in that: a plurality of cylindrical rollers (4) are arranged in the frame (5), the cylindrical rollers (4) are arranged in an upper row and a lower row, the upper row number is 1 less than the lower row number, a sliding block (3) is arranged at the upper part of each cylindrical roller (4), and the upper end of each sliding block (3) is connected with a screw rod (1) in the vertical direction; the lower part of the cylindrical roller (4) is provided with a connecting rod (10), the lower end of the connecting rod (10) penetrates through the bottom edge of the frame (5) and is fixed with an upper pressing block (7), and a lower pressing block (8) corresponding to the upper pressing block (7) is fixed on the base (9). The portable wire pressing device can be used for pressing a plurality of cable noses at one time, and is high in speed and good in pressing quality.
Description
Technical Field
The utility model relates to an oil field, a portable wire pressing device specifically says so.
Background
In oil field production, the cable nose is often damaged due to the fact that the cable is connected with overheat or other reasons, and then the pumping unit stops production, if not in time, the pumping can also cause the problem of pump blockage. In order to ensure normal production of the oil well, the cable needs to be replaced in time and the wire nose needs to be pressed. The method for pressing the wire noses commonly used at present adopts hydraulic pliers to press and uses a hammer to knock and smash, but only one wire nose can be pressed at a time, and the pressing speed is low.
Disclosure of Invention
In order to overcome the not enough of current cable wire nose pressing tool suppression speed slow, the utility model provides a portable line ball ware, but this portable line ball ware once a plurality of cable wire noses of crimping, it is fast, suppression is of high quality.
The technical scheme of the utility model is that: a portable wire pressing device comprises a base and a back plate, wherein the back plate is fixed on the base, a frame is fixed on the back plate, a plurality of cylindrical rollers are arranged in the frame in an upper row and a lower row, the upper row number of the cylindrical rollers is less than the lower row number of the cylindrical rollers by 1, a sliding block is arranged at the upper part of each cylindrical roller, and a screw rod in the vertical direction is connected to the upper end of each sliding block; the lower part of the cylindrical roller is provided with a connecting rod, the lower end of the connecting rod is fixed with an upper pressing block after penetrating through the bottom edge of the frame, and the base is fixed with a lower pressing block corresponding to the upper pressing block.
The connecting rods are the same in number as the descending cylindrical rollers, a return spring is sleeved outside the upper end of each connecting rod, and the upper end of each return spring is in contact with the descending cylindrical rollers.
The connecting rod passes to be connected with down the slider behind the frame, go up the briquetting and connect on the slider down, and go up and fix a position through the keyway between briquetting and the lower slider, fix a position through the keyway between lower briquetting and the base.
And a panel is fixed on the front end face of the frame.
The utility model discloses following beneficial effect has: due to the adoption of the scheme, the wire pressing device tightly presses the wire noses and the cables through the matching of the upper pressing block and the lower pressing block, so that the pressing quality is ensured, a plurality of cable noses can be pressed at one time, the pressing speed is improved, and the labor is also saved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a sectional view taken along a-a in fig. 1.
In the figure, 1-screw rod, 2-back plate, 3-slide block, 4-cylindrical roller, 5-concave frame, 6-reset spring, 7-upper press block, 8-lower press block, 9-base, 10-connecting rod, 11-face plate and 12-lower slide block.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 and 2, the portable wire pressing device comprises a base 9 and a back plate 2, wherein the base 9 is horizontally placed on the ground, the back plate 2 is vertically fixed on the base 9, and a frame 5 is fixed on the front side surface of the back plate 2. A plurality of horizontally placed cylindrical rollers 4 are arranged in the frame 5, the cylindrical rollers 4 are arranged in an upper row and a lower row, the number of the upper rows is 1 less than that of the lower rows, the width of the lower rows of the cylindrical rollers is matched with that of the frame 5 after the lower rows of the cylindrical rollers are arranged in the horizontal direction, the lower rows of the cylindrical rollers are arranged in one row in the horizontal direction, and the upper rows of the cylindrical rollers are respectively positioned between two adjacent lower rows of the cylindrical rollers. The upper part of the cylindrical roller 4 which moves upwards is provided with a slide block 3, and the width of the slide block 3 is adapted to the width of the frame 5, so that the slide block 3 can move up and down. The upper end of the sliding block 3 is connected with a screw rod 1 in the vertical direction, the screw rod 1 is in threaded connection with the frame 5, and the sliding block 3 can be driven to move up and down by rotating the screw rod 1. The frame 5 can also adopt a concave structure with an open upper part, the opening width of the sliding block 3 is the same as that of the frame 5, and the screw rod 1 can be fixed on the back plate 2 through the connecting plate
The lower part of the descending cylindrical roller 4 is provided with a connecting rod 10, and the connecting rod 10 penetrates through the bottom edge of the frame 5. The connecting rods 10 are the same as the descending cylindrical rollers 4 in quantity, the reset spring 6 is sleeved outside the upper end of each connecting rod 10 respectively, the upper end of each reset spring 6 is in contact with the descending cylindrical rollers 4, the lower end of each connecting rod 10 penetrates through the frame 5 and then is connected to the lower sliding block 12 through threads, the bottom of the lower sliding block 12 is connected with the upper pressing block 7, the lower pressing block 8 corresponding to the upper pressing block 7 is fixed on the base 9, and a plurality of grooves used for pressing line noses are formed in the upper pressing block and the lower pressing block respectively. The upper pressing block 7 and the lower pressing block 12 and the lower pressing block 8 and the base 9 are positioned through key grooves respectively, so that the upper pressing block and the lower pressing block are prevented from moving in a horizontal plane. The upper pressing block 7 and the lower pressing block 8 can be replaced according to different specifications of wire noses to be pressed, and a plurality of grooves can be processed on each set of pressing block according to the size, so that the pressing blocks can be used for pressing and connecting a plurality of cable noses at one time. A panel 11 is fixed on the front end face of the frame 5, and the cylindrical roller 4, the slide block 3 and the return spring 6 are enclosed inside the panel 11.
When crimping cable wire noses, choose suitable upper and lower briquetting for use, with last briquetting 7 fixed on slider 12 down, lower briquetting 8 is placed on base 9, after fixing the wire noses, adjust the cable joint position of wanting the crimping, adjust to the optimum position, screw 1 at the top of screwing with the speeder wrench, screw 1 drives slider 3 and pushes down, makes ascending cylindrical roller 4 extrude down cylindrical roller 4, pushes down last briquetting 7 through connecting rod 10, slider 12 down, can once crimp a plurality of cable wire noses. After the crimping is finished, the screw rod 1 is loosened, the cylindrical roller 4 is lifted under the elastic force of the reset spring 6, the upper pressing block 7 is driven to move upwards, the cable is taken out, and the next time of pressing can be carried out.
Claims (4)
1. The utility model provides a portable wire pressing device, includes base (9), backplate (2), and backplate (2) are fixed on base (9), and are fixed with frame (5), its characterized in that on backplate (2): a plurality of cylindrical rollers (4) are arranged in the frame (5), the cylindrical rollers (4) are arranged in an upper row and a lower row, the upper row number is 1 less than the lower row number, a sliding block (3) is arranged at the upper part of each cylindrical roller (4), and the upper end of each sliding block (3) is connected with a screw rod (1) in the vertical direction; the lower part of the cylindrical roller (4) is provided with a connecting rod (10), the lower end of the connecting rod (10) penetrates through the bottom edge of the frame (5) and is fixed with an upper pressing block (7), and a lower pressing block (8) corresponding to the upper pressing block (7) is fixed on the base (9).
2. The portable wire crimper of claim 1, wherein: the number of the connecting rods (10) is the same as that of the descending cylindrical rollers (4), the outer part of the upper end of each connecting rod (10) is sleeved with a return spring (6), and the upper end of each return spring (6) is in contact with the descending cylindrical rollers (4).
3. The portable wire crimper of claim 2, wherein: connecting rod (10) are connected with lower slider (12) after passing frame (5), go up briquetting (7) and connect on lower slider (12), and go up and pass through the keyway location between briquetting (7) and lower slider (12), pass through the keyway location between briquetting (8) and base (9) down.
4. The portable wire crimper of claim 3, wherein: the front end face of the frame (5) is fixed with a panel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202305.6U CN214124142U (en) | 2021-01-25 | 2021-01-25 | Portable wire pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202305.6U CN214124142U (en) | 2021-01-25 | 2021-01-25 | Portable wire pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214124142U true CN214124142U (en) | 2021-09-03 |
Family
ID=77496950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120202305.6U Active CN214124142U (en) | 2021-01-25 | 2021-01-25 | Portable wire pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214124142U (en) |
-
2021
- 2021-01-25 CN CN202120202305.6U patent/CN214124142U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |