CN215695066U - Fixing device for surface spraying of metal workpiece - Google Patents
Fixing device for surface spraying of metal workpiece Download PDFInfo
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- CN215695066U CN215695066U CN202122034981.XU CN202122034981U CN215695066U CN 215695066 U CN215695066 U CN 215695066U CN 202122034981 U CN202122034981 U CN 202122034981U CN 215695066 U CN215695066 U CN 215695066U
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Abstract
The utility model relates to the technical field of metal workpiece spraying, in particular to a fixing device for spraying the surface of a metal workpiece, which comprises a base, wherein a fixing mechanism is fixedly arranged at the top of the base; the fixing mechanism comprises a mounting seat, the two sides of the interior of the mounting seat are provided with connecting plates, rotating shafts are arranged on the two connecting plates, the connecting plates are rotatably arranged in the mounting seat through the rotating shafts, clamping plates are arranged on the connecting plates, the lower portions of the two connecting plates are provided with adjusting components, the mounting seat is U-shaped, and the clamping plates are semi-annular. The utility model achieves the purpose of rapidly clamping and fixing the round tubular workpiece, and can avoid the phenomena of looseness and falling off of the round tubular workpiece during spraying, thereby improving the stability of the round tubular workpiece during spraying operation, ensuring the normal operation of the spraying operation and improving the electrostatic spraying quality.
Description
Technical Field
The utility model relates to the technical field of metal workpiece spraying, in particular to a fixing device for metal workpiece surface spraying.
Background
Electrostatic spraying refers to a coating method in which atomized coating is negatively charged under the action of a high-voltage direct-current electric field by utilizing a corona discharge principle and is adsorbed on the surface of a positively charged substrate for discharge. The electrostatic spraying equipment comprises a spray gun, a spray cup, an electrostatic spraying high-voltage power supply and the like. The rotary spray gun has simple structure, is not easy to block and is easy to clean; the coating has low requirement on the conductivity of the coating and the solvent, large effective area and high adsorption efficiency, and greatly improves the uniformity of the coating; the atomized coating is fine and smooth and has a smooth surface.
Adopt electrostatic spraying can improve work efficiency at metal work piece spraying coating in-process, however carry out the spraying in-process at the work piece, lack corresponding anchor clamps cooperation and use, especially to the tubulose work piece of circle, because the tubulose work piece surface of circle is comparatively smooth, the phenomenon that the work piece is become flexible and drops appears easily to influence subsequent spraying operation, be difficult to guarantee the stability of work piece simultaneously.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a fixing device for spraying the surface of a metal workpiece, which achieves the aim of quickly clamping and fixing a round tubular workpiece and can avoid the phenomena of looseness and falling off of the round tubular workpiece during spraying, thereby improving the stability of the round tubular workpiece during spraying operation, ensuring the normal operation of the spraying operation and improving the electrostatic spraying quality.
In order to solve the technical problems, the utility model provides the following technical scheme: a fixing device for spraying the surface of a metal workpiece comprises a base, wherein a fixing mechanism is fixedly installed at the top of the base, and a supporting mechanism is fixedly installed at the top of the base;
the fixing mechanism comprises a mounting seat, connecting plates are arranged on two sides of the interior of the mounting seat, rotating shafts are arranged on the two connecting plates, the connecting plates are rotatably arranged in the mounting seat through the rotating shafts, clamping plates are arranged on the connecting plates, and adjusting assemblies are arranged on the lower portions of the two connecting plates.
Further, the shape of mount pad is the U font, the shape of splint is semicircle annular form, be equipped with the antiskid rubber strip on the inside wall of splint.
Further, the adjusting component comprises a double-thread screw rod, an assembling groove is formed in the connecting plate, nuts are installed inside the assembling groove, and the double-thread screw rod is connected with the two nuts through threads respectively.
Furthermore, an adjusting block is fixedly mounted at one end of the double-thread screw rod, and a protective sleeve is sleeved outside the adjusting block.
Furthermore, the supporting mechanism comprises supporting rods, a positioning sleeve ring is fixedly mounted on one side, opposite to the top ends of the two supporting rods, of the top ends of the two supporting rods, and the positioning sleeve ring is hollow and circular in sleeve shape.
Furthermore, a movable rod is inserted into the bottom of the support rod, the bottom end of the movable rod is fixed on the base, and a locking bolt matched with the movable rod for use is installed on the support rod.
The utility model provides a fixing device for spraying the surface of a metal workpiece, which has the following beneficial effects:
1. according to the utility model, due to the arrangement of the fixing mechanism, the round tubular workpiece is inserted into the fixing mechanism from the supporting mechanism, the round tubular workpiece is positioned in the middle position of one side of the two clamping plates opposite to each other, the adjusting assembly is rotated at the moment, the adjusting assembly drives the bottom ends of the two connecting plates to move away from each other, the connecting plates are matched with the rotating shaft to be movably arranged in the mounting seat, and the clamping plates at the top ends of the connecting plates move and clamp and fix the side surface of the round tubular workpiece at the moment, so that the aim of rapidly clamping and fixing the round tubular workpiece is fulfilled, the phenomenon that the round tubular workpiece loosens and falls off during spraying can be avoided, the stability of the round tubular workpiece during spraying operation is improved, the normal operation of the spraying operation is ensured, and the electrostatic spraying quality is improved.
2. According to the utility model, due to the arrangement of the supporting mechanism, the supporting rod and the movable rod are matched for use, the movable rod is inserted in the supporting rod to form a telescopic movable structure component, and the movable rod can be fixed and limited by matching with the locking bolt, so that the height of the positioning lantern ring at the top of the supporting rod can be adjusted according to the length of the workpiece, and the positioning lantern ring can be positioned at the middle position of the outer surface of the workpiece, thereby ensuring the supporting effect on the workpiece and ensuring the stability of the workpiece.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 3 is a schematic view of the adjusting assembly of the present invention;
FIG. 4 is a schematic structural view of the fixing mechanism of the present invention;
fig. 5 is a schematic structural diagram of the supporting mechanism of the present invention.
In the figure: 1. a base; 2. a fixing mechanism; 3. a support mechanism; 201. a mounting seat; 202. a connecting plate; 203. a rotating shaft; 204. a splint; 205. an adjustment assembly; 2051. a double-threaded screw rod; 2052. assembling a groove; 2053. a nut; 2054. an adjusting block; 301. a support bar; 302. a movable rod; 303. locking the bolt; 304. a collar is positioned.
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. 1-5, the present invention provides a technical solution: a fixing device for spraying the surface of a metal workpiece comprises a base 1, wherein a fixing mechanism 2 is fixedly arranged at the top of the base 1, and a supporting mechanism 3 is fixedly arranged at the top of the base 1;
the fixing mechanism 2 comprises a mounting seat 201, two sides inside the mounting seat 201 are respectively provided with a connecting plate 202, two connecting plates 202 are respectively provided with a rotating shaft 203, the connecting plates 202 are rotatably arranged inside the mounting seat 201 through the rotating shafts 203, the connecting plates 202 are provided with clamping plates 204, the lower parts of the two connecting plates 202 are provided with adjusting components 205, due to the arrangement of the fixing mechanism 2, a round pipe-shaped workpiece is inserted into the fixing mechanism 2 through a supporting mechanism 3, the round pipe-shaped workpiece is positioned at the middle position of one side opposite to the two clamping plates 204, at the moment, the adjusting components 205 are rotated, the adjusting components 205 drive the bottom ends of the two connecting plates 202 to move back and forth, the matching connecting plates 202 are movably arranged in the mounting seat 201 in cooperation with the rotating shafts 203, at the moment, the clamping plates 204 at the top ends of the connecting plates 202 act and clamp and fix the side surfaces of the round pipe-shaped workpiece, so that the round pipe-shaped workpiece is rapidly clamped and fixed, the phenomenon that the circular tubular workpiece is loosened and falls off during spraying can be avoided, so that the stability of the circular tubular workpiece during spraying operation is improved, the normal operation of the spraying operation is ensured, and the electrostatic spraying quality is improved.
The mounting seat 201 is U-shaped, the clamping plate 204 is semi-circular, an anti-skid rubber strip is arranged on the inner side wall of the clamping plate 204, the adjusting component 205 comprises a double-thread screw rod 2051, an assembling groove 2052 is arranged on the connecting plate 202, nuts 2053 are arranged inside the assembling groove 2052, the double-thread screw rod 2051 is in threaded connection with the two nuts 2053 respectively, an adjusting block 2054 is fixedly arranged at one end of the double-thread screw rod 2051, a protecting sleeve is sleeved outside the adjusting block 2054, the supporting mechanism 3 comprises a supporting rod 301, a positioning sleeve ring 304 is fixedly arranged at one side opposite to the top ends of the two supporting rods 301, the positioning sleeve ring 304 is hollow and circular sleeve-shaped, a movable rod 302 is inserted at the bottom of the supporting rod 301, the bottom end of the movable rod 302 is fixed on the base 1, a locking bolt 303 matched with the movable rod 302 is arranged on the supporting rod 301, due to the arrangement of the supporting mechanism 3, the supporting rod 301 and the movable rod 302 are matched, the movable rod 302 is inserted into the supporting rod 301 to form a telescopic movable structure assembly, the movable rod 302 can be fixed and limited by the aid of the locking bolt 303, the height of the positioning sleeve ring 304 at the top of the supporting rod 301 can be adjusted according to the length of a workpiece, the positioning sleeve ring 304 can be located at the middle position of the outer surface of the workpiece, and accordingly supporting effect on the workpiece is guaranteed, and stability of the workpiece is guaranteed.
In the use process, through inserting the tubulose work piece of circle in fixed establishment 2 by supporting mechanism 3, the tubulose work piece of circle is located the intermediate position of the relative one side of two splint 204, adjusting part 205 rotates this moment, adjusting part 205 drives the bottom of two connecting plates 202 and keeps away from the action back to back, cooperation connecting plate 202 cooperation pivot 203 movable mounting is in mount pad 201, the splint 204 action on connecting plate 202 top this moment and carry out the centre gripping to the side of tubulose work piece fixedly, consequently, reached the fixed purpose of quick centre gripping to the tubulose work piece of circle, can avoid the tubulose work piece phenomenon that becomes flexible and drop to appear when the spraying, thereby the stability of tubulose work piece when the spraying operation has been improved, guarantee the normal clear of spraying operation, improve the electrostatic spraying quality.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixing device for spraying of metal work piece surface, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a fixing mechanism (2), and the top of the base (1) is fixedly provided with a supporting mechanism (3);
fixed establishment (2) are including mount pad (201), the inside both sides of mount pad (201) all are provided with connecting plate (202), all are provided with pivot (203) on two connecting plates (202), connecting plate (202) are rotated through pivot (203) and are installed in the inside of mount pad (201), install splint (204) on connecting plate (202), adjusting part (205) are installed to the lower part of two connecting plates (202).
2. The fixing device for surface spraying of the metal workpiece according to claim 1, wherein: the shape of mount pad (201) is the U font, the shape of splint (204) is half ring shape, be equipped with the anti-skidding rubber strip on the inside wall of splint (204).
3. The fixing device for surface spraying of the metal workpiece according to claim 1, wherein: the adjusting assembly (205) comprises a double-thread screw rod (2051), an assembling groove (2052) is formed in the connecting plate (202), a nut (2053) is installed inside the assembling groove (2052), and the double-thread screw rod (2051) is in threaded connection with the two nuts (2053) respectively.
4. The fixing device for surface spraying of the metal workpiece according to claim 3, wherein: one end of the double-thread screw rod (2051) is fixedly provided with an adjusting block (2054), and a protective sleeve is sleeved outside the adjusting block (2054).
5. The fixing device for surface spraying of the metal workpiece according to claim 1, wherein: the supporting mechanism (3) comprises supporting rods (301), a positioning sleeve ring (304) is fixedly mounted on one side, opposite to the top ends of the two supporting rods (301), and the positioning sleeve ring (304) is hollow and circular in sleeve shape.
6. The fixing device for spraying the surface of the metal workpiece according to claim 5, wherein: the bottom of the supporting rod (301) is inserted with a movable rod (302), the bottom end of the movable rod (302) is fixed on the base (1), and a locking bolt (303) matched with the movable rod (302) for use is installed on the supporting rod (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122034981.XU CN215695066U (en) | 2021-08-27 | 2021-08-27 | Fixing device for surface spraying of metal workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122034981.XU CN215695066U (en) | 2021-08-27 | 2021-08-27 | Fixing device for surface spraying of metal workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215695066U true CN215695066U (en) | 2022-02-01 |
Family
ID=80007977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122034981.XU Active CN215695066U (en) | 2021-08-27 | 2021-08-27 | Fixing device for surface spraying of metal workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215695066U (en) |
-
2021
- 2021-08-27 CN CN202122034981.XU patent/CN215695066U/en active Active
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