CN214352389U - Portable workbench - Google Patents
Portable workbench Download PDFInfo
- Publication number
- CN214352389U CN214352389U CN202023178782.8U CN202023178782U CN214352389U CN 214352389 U CN214352389 U CN 214352389U CN 202023178782 U CN202023178782 U CN 202023178782U CN 214352389 U CN214352389 U CN 214352389U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- workbench
- connecting rod
- base
- nut
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of a workbench, in particular to a portable workbench, which comprises a base, wherein the top end of the base is fixedly connected with a connecting block, the top end of the connecting block is provided with the workbench, the upper surface of the workbench is provided with a plurality of rectangular grooves, a fixing mechanism is arranged in the rectangular grooves, the bottom end of the base is fixedly connected with a bracket, the inside of the bracket is provided with a mounting groove, the two sides of the mounting groove are provided with chutes, the chutes are internally provided with slide blocks, the slide blocks slide up and down in the chutes, the top ends of the slide blocks are fixedly connected with springs, one ends of the springs, which are far away from the slide blocks, are fixedly connected with the inner wall of the bracket, the bottoms of the slide blocks are provided with telescopic rods, and the bottom of the telescopic rods is provided with rollers, the utility model solves the problems that the workbench existing in the prior art generally moves through the rollers, does not have the functions of shock absorption and parking, and easily damages the whole structure when uneven ground is processed, this device mechanism is simple, convenient operation, and the security is higher, possesses shock-absorbing function.
Description
Technical Field
The utility model relates to a workstation technical field especially relates to a portable workstation.
Background
The worktable is made of high-quality cold rolled plates by fine work, the frame of the worktable is firm and stable, the worktable can bear 1000kg, and various working table tops can be selected to meet different use requirements. The manual trimming is often required to be carried out on a workbench for some small parts in the machining process of the frame, but the existing workbench is generally moved through rollers, does not have the functions of shock absorption and parking, and is easy to damage the whole structure when the whole structure is not leveled.
Disclosure of Invention
The utility model aims at solving the workstation that exists among the prior art and generally moving through the gyro wheel, do not possess the shock attenuation and stop function, through the shortcoming that causes the damage to whole structure when uneven ground easily, and a portable workstation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable workbench, the on-line screen storage device comprises a base, the top fixedly connected with connecting block of base, the top of connecting block is provided with the workstation, multichannel rectangular channel has been seted up to the workstation upper surface, install fixed establishment in the rectangular channel, the bottom fixedly connected with support of base, the inside mounting groove of having seted up of support, the spout has been seted up to the mounting groove both sides, slidable mounting has the slider in the spout, the slider slides from top to bottom in the spout, slider top fixedly connected with spring, slider one end fixed connection is kept away from at the support inner wall to the spring, and the bottom of slider is provided with the telescopic link, the gyro wheel is installed to the bottom of telescopic link, and telescopic link one side is provided with the mount pad, the card frame is installed through the pivot, the card frame is the rectangle chase.
Further, fixed establishment includes briquetting, upper nut, connecting rod and lower nut, the connecting rod runs through the rectangular channel, and both ends are seted up threadedly, and connecting rod upper end screw-thread fit has the upper nut, and connecting rod lower extreme screw-thread fit has the lower nut, has cup jointed the briquetting on the connecting rod, the briquetting is located between upper nut and the lower nut.
Furthermore, a handle is arranged on one side of the upper nut, the handle is convenient for a person to rotate the upper nut, and the tail end of the handle is sleeved with a rubber sleeve.
Furthermore, the number of the brackets is four, and the brackets are respectively positioned at four corners of the bottom of the base.
Furthermore, the clamping frame is rotatably sleeved on the roller, a layer of brake pad is arranged at the contact position of the clamping frame and the roller, and the brake pad plays a role in increasing friction force.
Furthermore, round holes are formed in the two ends of the rectangular groove, the diameter of each round hole is larger than the width of the rectangular groove, and the round holes are designed to facilitate nuts to pass through.
The utility model has the advantages that:
(1) slide from top to bottom in the support through the telescopic link to reach the buffering purpose, realized buffering shock-absorbing function, make this device can not cause the damage to this device because of jolting when making through uneven ground.
(2) The rotary clamping frame is sleeved on the roller, so that the roller is prevented from continuously rolling, the device is prevented from moving in the working process, the purpose of parking is achieved, and the device is safer to use.
Drawings
Fig. 1 is a schematic structural view of a portable workbench according to the present invention;
fig. 2 is a schematic structural view of a support and a telescopic rod of a portable workbench according to the present invention;
fig. 3 is a schematic top view of a portable workbench according to the present invention;
fig. 4 is a schematic structural view of a fixing mechanism of a portable workbench according to the present invention.
In the figure: the device comprises a base 1, a support 2, a spring 21, a sliding groove 22, a sliding block 23, a telescopic rod 3, rollers 4, a connecting block 5, a workbench 6, a rectangular groove 61, a mounting seat 7, a rotating shaft 8, a clamping frame 9, a pressing block 10, an upper nut 11, a connecting rod 12, a lower nut 13 and a fixing mechanism 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the embodiment, referring to fig. 1-4, a portable workbench comprises a base 1, a connecting block 5 is fixedly connected to the top end of the base 1, a workbench 6 is arranged at the top end of the connecting block 5, a plurality of rectangular grooves 61 are formed in the upper surface of the workbench 6, round holes are formed in two ends of each rectangular groove 61, the diameter of each round hole is larger than the width of each rectangular groove 61, each round hole is convenient for a lower nut 13 to pass through, a fixing mechanism 14 is installed in each rectangular groove 61, a support 2 is fixedly connected to the bottom end of the base 1, the number of the supports 2 is four, the supports are respectively positioned at four corners of the bottom of the base 1, a mounting groove is formed in each support 2, sliding grooves 22 are formed in two sides of each mounting groove, sliding blocks 23 are slidably installed in the sliding grooves 22, the sliding blocks 23 slide up and down in the sliding grooves 22, springs 21 are fixedly connected to the top ends of the sliding blocks 23, one ends of the springs 21, which are far away from the sliding blocks 23, are fixedly connected to the inner walls of the supports 2, telescopic rods 3 are arranged at the bottoms of the sliding blocks 23, telescopic link 3 slides from top to bottom in support 2, plays the effect of buffering, and gyro wheel 4 is installed to the bottom of telescopic link 3, and 3 one side of telescopic link is provided with mount pad 7, and mount pad 7 is installed card frame 9 through pivot 8, and card frame 9 is the rectangle chase, and rotatory card frame 9 cup joints on gyro wheel 4, plays and stops gyro wheel 4 and continue rolling effect to reach the effect of fixed this device.
Example 2
On the basis of the above-mentioned embodiment, fixing mechanism 14 includes briquetting 10, upper nut 11, connecting rod 12 and lower nut 13, connecting rod 12 runs through rectangular channel 61, and both ends are seted up threadedly, connecting rod 12 upper end screw-thread fit has upper nut 11, connecting rod 12 lower extreme screw-thread fit has lower nut 13, briquetting 10 has been cup jointed on connecting rod 12, briquetting 10 is located between upper nut 11 and the lower nut 13, upper nut 11 one side is provided with the handle, and the handle tail end has cup jointed the gum cover, drive briquetting 10 and press down through rotatory upper nut 11, thereby reach the purpose of fixed work piece.
Example 3
On the basis of the embodiment, the clamping frame 9 is rotatably sleeved on the roller 4, the position where the clamping frame 9 is in contact with the roller 4 is provided with the brake pad, the brake pad generally comprises a steel plate, a bonding heat insulation layer and a friction block, the function of increasing friction force can be achieved, and the device is fixed more stably.
The working principle is as follows: firstly, a workpiece to be processed is placed on a workbench 6, pressing blocks 10 are placed on two sides of the workpiece, an upper nut 11 is rotated to drive the pressing blocks 10 to move downwards, the pressing blocks 10 tightly press the workpiece, the device moves through a roller 4, when the device passes through uneven ground, an expansion rod 3 slides up and down in a support 2, and a spring 21 absorbs most impact force, so that the moving process of the device is more stable; when the device needs to be fixed, the rotary clamping frame 9 is sleeved on the roller 4 to play a role in preventing the roller 4 from continuously rolling, so that the device is prevented from moving in the working process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The portable workbench is characterized by comprising a base (1), wherein the top end of the base (1) is fixedly connected with a connecting block (5), the top end of the connecting block (5) is provided with a workbench (6), a plurality of rectangular grooves (61) are formed in the upper surface of the workbench (6), a fixing mechanism (14) is installed in each rectangular groove (61), a support (2) is fixedly connected with the bottom end of the base (1), a mounting groove is formed in the support (2), sliding grooves (22) are formed in two sides of the mounting groove, sliding blocks (23) are arranged in the sliding grooves (22) in a sliding mode, the sliding blocks (23) slide up and down in the sliding grooves (22), springs (21) are fixedly connected to the top ends of the sliding blocks (23), one ends of the springs (21) are fixedly connected to the inner wall of the support (2), and telescopic rods (3) are arranged at the bottom of the sliding blocks (23), gyro wheel (4) are installed to the bottom of telescopic link (3), and telescopic link (3) one side is provided with mount pad (7), card frame (9) are installed through pivot (8) in mount pad (7), card frame (9) are the rectangle chase.
2. The portable workbench according to claim 1, wherein the fixing mechanism (14) comprises a pressing block (10), an upper nut (11), a connecting rod (12) and a lower nut (13), the connecting rod (12) penetrates through the rectangular groove (61), both ends of the connecting rod are provided with threads, the upper end of the connecting rod (12) is in threaded fit with the upper nut (11), the lower end of the connecting rod (12) is in threaded fit with the lower nut (13), the pressing block (10) is sleeved on the connecting rod (12), and the pressing block (10) is located between the upper nut (11) and the lower nut (13).
3. The portable workbench according to claim 2, wherein a handle is arranged at one side of the upper nut (11), and a rubber sleeve is sleeved at the tail end of the handle.
4. A portable workbench according to claim 1, wherein said stands (2) are four in number and located at the four corners of the bottom of the base (1).
5. The portable workbench according to claim 1, wherein the clamping frame (9) is rotatably sleeved on the roller (4), and a layer of brake pad is arranged at the contact position of the clamping frame (9) and the roller (4).
6. The portable workbench according to claim 1, wherein round holes are opened at both ends of the rectangular groove (61), and the diameter of the round hole is larger than the width of the rectangular groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178782.8U CN214352389U (en) | 2020-12-25 | 2020-12-25 | Portable workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178782.8U CN214352389U (en) | 2020-12-25 | 2020-12-25 | Portable workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214352389U true CN214352389U (en) | 2021-10-08 |
Family
ID=77988476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023178782.8U Expired - Fee Related CN214352389U (en) | 2020-12-25 | 2020-12-25 | Portable workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214352389U (en) |
-
2020
- 2020-12-25 CN CN202023178782.8U patent/CN214352389U/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 |
Granted publication date: 20211008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |