CN211387462U - Net cover welding and fixing device - Google Patents
Net cover welding and fixing device Download PDFInfo
- Publication number
- CN211387462U CN211387462U CN201921934094.4U CN201921934094U CN211387462U CN 211387462 U CN211387462 U CN 211387462U CN 201921934094 U CN201921934094 U CN 201921934094U CN 211387462 U CN211387462 U CN 211387462U
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- hoop
- welding
- clamping block
- fixing device
- disc
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Abstract
The utility model discloses a mesh enclosure welding and fixing device, which comprises a workbench, wherein a positioning block is symmetrically welded on the upper surface of the workbench, a cylindrical rod is symmetrically welded on one side surface of the positioning block, hard springs are respectively sleeved at both ends of the cylindrical rod, a hoop is placed between two clamping blocks, the clamping blocks are pushed to move through the elasticity of the hard springs, the side surface of the clamping block is designed into a circular arc shape and can be well connected with the outer wall of the hoop, a rubber pad is adhered on the circular arc surface of the clamping block, the rubber pad can increase the laminating force of the hoop and the clamping blocks, so that the hoop can be well fixed, the hoop is not easy to move and is convenient to weld when being welded, a disc is positioned right above a metal mesh, when the rubber pad II is contacted with the metal mesh, a support rod is adjusted to lead the disc to compress the metal mesh, and then a butterfly bolt, therefore, the metal net is pressed and fixed, and only one worker is needed to complete welding after the operation is completed, so that the labor is saved.
Description
Technical Field
The utility model relates to a screen panel welding technology field specifically is a screen panel welded fastening device.
Background
The mesh enclosure is a metal iron wire which is fixed in front of various electrical appliances or metals and protects people from being injured, and is applied to mesh enclosures of various electric fans, heaters, stoves and the like; electric oven, refrigerator rack; a net basket for frying pans, kitchens and bathrooms, fruits and the like; a radiator mesh of the water dispenser; iron wire, stainless steel wire technology product, the screen panel can divide into: 1. a grill mesh enclosure; 2. a basket; 3. a screen of the range hood; 4. a fryer basket screen; 5. an industrial fan screen; 6. steel plate net cover.
The fan mesh enclosure generally improves the efficiency of a fan, and is used for air pocket, in short, the fan blown outwards removes other places which are likely to leak air, ensures that the air of the fan passes through the radiating fins as much as possible, and welds the metal mesh and the hoop together when the mesh enclosure is welded, thereby manufacturing a complete mesh enclosure.
However, the existing mesh enclosure mainly has the following defects by welding through manpower:
1. the hoop is not fixed by a fixing mechanism, and the hoop is easy to move and inconvenient to weld during welding.
2. When the metal net is welded with the hoop, two workers are needed to work in a cooperative mode, one worker needs to support and fix the metal net, the other worker is needed to weld, and excessive manpower is occupied.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mesh enclosure welding and fixing device, which solves the problems that the prior hoop in the background art is not provided with a fixing mechanism to fix the hoop, and the hoop is easy to move and inconvenient to weld during welding; when the metal net is welded with the hoop, two workers are needed to work in a cooperative mode, one worker needs to support and fix the metal net, the other worker is needed to weld, and the problem that manpower is excessively occupied is solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screen panel welded fastening device, includes the workstation, the welding of workstation upper surface symmetry has the locating piece, the welding of locating piece one side surface symmetry has the cylinder pole, the stereoplasm spring has all been cup jointed at cylinder pole both ends, stereoplasm spring one end swing joint has the fixture block, the gyro wheel is installed to fixture block lower surface symmetry, there is L type branch locating piece left side through countersunk screw, the surface welding has the sleeve under L type branch one end, sleeve one end swing joint has branch, the welding of branch one end has the disc, the disc lower surface glues and has No. two rubber pads, the sleeve outer wall rotates and is connected with butterfly bolt.
Preferably, the cylindrical rod penetrates through the clamping block, the clamping block can move left and right along the outer wall of the cylindrical rod, one side surface of the clamping block is arc-shaped and can be well connected with the outer wall of the hoop, a rubber pad is bonded to the arc surface of the clamping block, and the bonding force between the hoop and the clamping block can be increased by bonding the rubber pad and the outer wall of the hoop.
Preferably, the welding of fixture block one side has the stopper, and the stopper is equipped with two sets ofly, and the symmetric welding respectively is at the upper surface of cylinder pole, when the fixture block removed to stopper department, can play spacing effect to the fixture block, makes the displacement that two fixture blocks moved on the cylinder pole equal simultaneously.
Preferably, a hoop is installed on one side of the clamping block, a metal net is installed on the inner side of the hoop, and the outer wall of the metal net is attached to the inner wall of the hoop.
Preferably, the bent part of the L-shaped support rod is welded with an inclined rod, so that the strength, rigidity and torsion resistance of the bent part of the L-shaped support rod are enhanced, and the product distortion caused by uneven stress due to wall thickness difference at the bent part of the L-shaped support rod can be overcome, so that the strength of a joint surface is increased.
Preferably, the sliding grooves are symmetrically formed below the clamping block, the roller is connected with the sliding grooves, on one hand, the movement track of the clamping block is more stable, and on the other hand, the resistance of the clamping block in the moving process can be reduced.
The utility model provides a screen panel welded fastening device possesses following beneficial effect:
(1) the utility model discloses a promote the fixture block and remove on the cylinder pole, make two fixture blocks remove to opposite direction along the cylinder pole, the fixture block can compress the stereoplasm spring when removing, place the ferrule between two fixture blocks, elasticity through the stereoplasm spring promotes the fixture block and removes, because fixture block side surface establishes to circular-arc, can be fine link up with the ferrule outer wall, fixture block circular arc surface bonding has a rubber pad moreover, a rubber pad can increase the laminating power of ferrule and fixture block, thereby can be fine fix the ferrule, when the welding, the ferrule is difficult to remove, be convenient for weld.
(2) The utility model discloses a metal mesh is installed to the hoop inboard, and the outer wall of metal mesh and the inner wall of hoop laminate mutually, surface welding has the sleeve under L type branch one end simultaneously, sleeve one end swing joint has branch, branch can follow sleeve inner wall and slide from top to bottom, and there is the disc through the welding of branch one end, and the disc lower surface bonding has No. two rubber pads, make branch downstream through adjusting butterfly bolt, and the disc is located the metal mesh directly over, and the area of disc is less than the area of metal mesh, when No. two rubber pads and metal mesh contact, adjustment branch makes the disc compress tightly the metal mesh, then the butterfly bolt screws, thereby compress tightly fixedly to the metal mesh, after the operation is accomplished, only need a workman accomplish the welding can, the manpower has been saved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the ferrule holding device of the present invention;
FIG. 3 is a schematic view of the fixture block of the present invention;
fig. 4 is a schematic view of the top view structure of the chute of the present invention.
In the figure: 1. a work table; 2. positioning blocks; 201. a cylindrical rod; 202. a hard spring; 203. a clamping block; 204. a limiting block; 205. a roller; 206. a first rubber pad; 3. a hoop; 301. a metal mesh; 4. an L-shaped strut; 401. a diagonal bar; 5. a sleeve; 501. a strut; 502. a disc; 503. a second rubber pad; 504. a butterfly bolt; 6. a chute.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a screen panel welded fastening device, includes workstation 1, the symmetrical welding of 1 upper surface of workstation has locating piece 2, the symmetrical welding of 2 side surfaces of locating piece has cylinder pole 201, hard spring 202 has all been cup jointed at cylinder pole 201 both ends, hard spring 202 one end swing joint has fixture block 203, gyro wheel 205 is installed to fixture block 203 lower surface symmetry, there is L type branch 4 in 2 left sides of locating piece through countersunk screw, the lower welding of 4 one end of L type branch has sleeve 5, 5 one end swing joint of sleeve has branch 501, the welding of 501 one end of branch has disc 502, disc 502 lower surface bonding has No. two rubber pads 503, 5 outer wall rotations of sleeve are connected with butterfly bolt 504.
Preferably, the two clamping blocks 203 move along the cylindrical rod 201 in opposite directions by pushing the clamping blocks 203 to move on the cylindrical rod 201, the clamping blocks 203 compress the hard spring 202 while moving, the hoop 3 is placed between the two clamping blocks 203, the clamping blocks 203 are pushed to move by the elasticity of the hard spring 202, one side surface of each clamping block 203 is arc-shaped and can be well jointed with the outer wall of the hoop 3, a rubber pad 206 is adhered to the arc surface of each clamping block 203, the rubber pad 206 can increase the joint force between the hoop 3 and the clamping block 203, so that the hoop 3 can be well fixed, the hoop 3 is not easy to move and is convenient to weld during welding, the sleeve 5 is welded on the lower surface of one end of the L-shaped support rod 501, one end of the sleeve 5 is movably connected with the support rod 501, the support rod 501 can slide up and down along the inner wall of the sleeve 5, and the disc 502 is welded on one end of the, and the lower surface of the disc 502 is adhered with a second rubber pad 503, the support rod 501 moves downwards by adjusting the butterfly bolt 504, the disc 502 is positioned right above the metal mesh 301, the area of the disc 502 is smaller than that of the metal mesh 301, when the second rubber pad 503 contacts with the metal mesh 301, the support rod 501 is adjusted to enable the disc 502 to compress the metal mesh 301, then the butterfly bolt 504 is screwed, so that the metal mesh 301 is compressed and fixed, after the operation is completed, only one worker is needed to complete welding, and the labor is saved.
Preferably, the cylindrical rod 201 penetrates through the latch 203, so that the latch 203 can move left and right along the outer wall of the cylindrical rod 201, one side surface of the latch 203 is arc-shaped and can be well connected with the outer wall of the hoop 3, the first rubber pad 206 is adhered to the arc-shaped surface of the latch 203, and the adhesion force between the hoop 3 and the latch 203 can be increased by adhering the first rubber pad 206 to the outer wall of the hoop 3.
Preferably, the limit blocks 204 are welded on one side of the fixture block 203, two sets of the limit blocks 204 are arranged and are respectively and symmetrically welded on the upper surface of the cylindrical rod 201, when the fixture block 203 moves to the limit blocks 204, the fixture block 203 can be limited, and meanwhile, the displacement of the two fixture blocks 203 moving on the cylindrical rod 201 is equal.
Preferably, the hoop 3 is installed on one side of the fixture block 203, the metal mesh 301 is installed on the inner side of the hoop 3, the outer wall of the metal mesh 301 is attached to the inner wall of the hoop 3, and the outer wall of the metal mesh 301 and the inner wall of the hoop 3 are welded, so that the hoop 3 and the metal mesh 301 are combined into a finished mesh enclosure.
Preferably, the inclined rod 401 is welded at the bent part of the L-shaped support rod 4, so that the strength, rigidity and torsion resistance of the bent part of the L-shaped support rod 501 are enhanced, and the product distortion caused by uneven stress due to the difference of wall thickness at the bent part of the L-shaped support rod 4 can be overcome, so as to increase the strength of a joint surface.
Preferably, the sliding grooves 6 are symmetrically formed below the latch 203, and the roller 205 is engaged with the sliding grooves 6, so that the movement track of the latch 203 is more stable, and the resistance of the latch 203 in the moving process can be reduced.
It should be noted that, in operation, by pushing the fixture blocks 203 to move on the cylindrical rod 201, the two fixture blocks 203 move along the cylindrical rod 201 in opposite directions, the fixture blocks 203 compress the hard spring 202 while moving, the hoop 3 is placed between the two fixture blocks 203, the fixture blocks 203 are pushed to move by the elasticity of the hard spring 202, since one side surface of the fixture blocks 203 is arc-shaped, the fixture blocks can be well connected with the outer wall of the hoop 3, and the arc surface of the fixture blocks 203 is bonded with the rubber pads 206, the rubber pads 206 can increase the bonding force between the hoop 3 and the fixture blocks 203, so as to well fix the hoop 3, during welding, the hoop 3 is not easy to move and convenient to weld, the limit blocks 204 are welded on one side of the fixture blocks 203, the limit blocks 204 are provided with two sets and are respectively and symmetrically welded on the upper surface of the cylindrical rod 201, when the fixture blocks 203 move to the position of the limiting blocks 204, the fixture blocks 203 can be limited, the displacement of the two fixture blocks 203 moving on the cylindrical rod 201 is equal, the rollers 205 are symmetrically arranged on the lower surfaces of the fixture blocks 203, the sliding grooves 6 are symmetrically arranged below the fixture blocks 203, and the rollers 205 are connected with the sliding grooves 6, so that the movement track of the fixture blocks 203 is more stable, the resistance of the fixture blocks 203 in the moving process can be reduced, the movement of the fixture blocks 203 is facilitated, the metal net 301 is arranged on the inner side of the hoop 3, the outer wall of the metal net 301 is attached to the inner wall of the hoop 3, the inclined rods 401 are welded at the bent position of the L-shaped strut 4, the strength, the rigidity and the torsion resistance of the bent position of the L-shaped strut 4 are enhanced, the product is prevented from being distorted and deformed due to the stress caused by the difference of the wall thickness of the L-shaped strut, meanwhile, the lower surface of one end of the L-shaped support rod 4 is welded with the sleeve 5, one end of the sleeve 5 is movably connected with the support rod 501, the support rod 501 can slide up and down along the inner wall of the sleeve 5, the disc 502 is welded at one end of the support rod 501, the second rubber pad 503 is adhered to the lower surface of the disc 502, the support rod 501 moves downwards by adjusting the butterfly bolt 504, the disc 502 is located right above the metal net 301, the area of the disc 502 is smaller than that of the metal net 301, when the second rubber pad 503 is in contact with the metal net 301, the support rod 501 is adjusted to enable the disc 502 to compress the metal net 301, then the butterfly bolt 504 is screwed, the metal net 301 is compressed and fixed, after operation is completed, only one worker is needed to complete welding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a screen panel welded fastening device, includes workstation (1), its characterized in that: the utility model discloses a set top box, including workstation (1), locating piece (2), cylinder pole (201), stereoplasm spring (202) have all been cup jointed at cylinder pole (201) both ends, stereoplasm spring (202) one end swing joint has fixture block (203), gyro wheel (205) are installed to surface symmetry under fixture block (203), L type branch (4) are installed through countersunk screw in locating piece (2) left side, surface welding has sleeve (5) under L type branch (4) one end, sleeve (5) one end swing joint has branch (501), the welding of branch (501) one end has disc (502), disc (502) lower surface bonding has No. two rubber pads (503), sleeve (5) outer wall rotation is connected with butterfly bolt (504).
2. The mesh enclosure welding and fixing device according to claim 1, wherein: the cylindrical rod (201) penetrates through a clamping block (203), one side surface of the clamping block (203) is in an arc shape, and a first rubber pad (206) is adhered to the arc surface of the clamping block (203).
3. The mesh enclosure welding and fixing device according to claim 1, wherein: and a limiting block (204) is welded on one side of the clamping block (203).
4. The mesh enclosure welding and fixing device according to claim 1, wherein: the clamping block (203) is characterized in that a hoop (3) is installed on one side of the clamping block (203), a metal net (301) is installed on the inner side of the hoop (3), and the outer wall of the metal net (301) is attached to the inner wall of the hoop (3).
5. The mesh enclosure welding and fixing device according to claim 1, wherein: an inclined rod (401) is welded at the bent part of the L-shaped support rod (4).
6. The mesh enclosure welding and fixing device according to claim 1, wherein: sliding grooves (6) are symmetrically formed below the clamping blocks (203), and the rollers (205) are connected with the sliding grooves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934094.4U CN211387462U (en) | 2019-11-11 | 2019-11-11 | Net cover welding and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934094.4U CN211387462U (en) | 2019-11-11 | 2019-11-11 | Net cover welding and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211387462U true CN211387462U (en) | 2020-09-01 |
Family
ID=72206939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921934094.4U Expired - Fee Related CN211387462U (en) | 2019-11-11 | 2019-11-11 | Net cover welding and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211387462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901560A (en) * | 2021-02-05 | 2021-06-04 | 王小婷 | Auxiliary alignment and compression device for installation of front and rear screen covers of table fan |
| CN113927294A (en) * | 2021-11-11 | 2022-01-14 | 浙江省机电设计研究院有限公司 | Overturning positioning device |
-
2019
- 2019-11-11 CN CN201921934094.4U patent/CN211387462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901560A (en) * | 2021-02-05 | 2021-06-04 | 王小婷 | Auxiliary alignment and compression device for installation of front and rear screen covers of table fan |
| CN113927294A (en) * | 2021-11-11 | 2022-01-14 | 浙江省机电设计研究院有限公司 | Overturning positioning device |
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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: 20200901 Termination date: 20211111 |