CN211760855U - Auxiliary device for pipe fitting sand blasting - Google Patents
Auxiliary device for pipe fitting sand blasting Download PDFInfo
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- CN211760855U CN211760855U CN201922453599.5U CN201922453599U CN211760855U CN 211760855 U CN211760855 U CN 211760855U CN 201922453599 U CN201922453599 U CN 201922453599U CN 211760855 U CN211760855 U CN 211760855U
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Abstract
The utility model provides an auxiliary device for pipe fitting sandblast, include the mounting panel and shelter from the cloth, mounting panel one side articulated installation supporting framework, the supporting framework outside is equipped with and shelters from the cloth, mounting panel one side erection bracing pole, installation and rather than complex connecting piece on the bracing piece, articulated installation supporting mechanism between connecting piece periphery and the supporting framework, supporting mechanism can dismantle with the supporting framework that corresponds and be connected. The utility model can plug the pipe fitting port by matching the supporting framework with the shielding cloth, and prevent steel shot sand from entering the pipe body during sand blasting, thereby facilitating sand blasting construction; the opening area of the side, away from the mounting plate, of the support framework is changed by matching the support rod, the connecting piece and the support mechanism, so that the opening area of different pipe fittings is adapted, and the application range is improved; the operation is convenient, the labor intensity is low, the labor and the time are saved, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the sandblast auxiliary assembly, specifically speaking is an auxiliary device for pipe fitting sandblast.
Background
The sand blasting process is a process for cleaning and roughening the surface of a matrix by using the impact action of high-speed sand flow. Compressed air is generally used as power to form a high-speed spray beam to spray materials to the surface of a workpiece to be treated at a high speed, so that the surface of the workpiece obtains certain cleanliness and different roughness, the mechanical property of the surface of the workpiece is improved, the adhesive force between the workpiece and a coating is increased, the durability of a coating is prolonged, and the coating is also beneficial to leveling and decoration of a coating.
In the sand blasting construction process of a tubular workpiece, sand is often sprayed into a pipe, steel shot sand entering the pipe body needs to be cleaned, and in the past, after the pipe body is discharged from a sand blasting chamber, one end of the pipe body is lifted on the ground, so that the steel shot sand slides out of the pipe body. The process of hoisting and controlling the sand, the process of collecting the iron sand and the process of pouring the collected iron sand into the sand storage pool are increased, so that the time and the manpower and the material resources are wasted, and great inconvenience is brought to production.
SUMMERY OF THE UTILITY MODEL
The utility model provides an auxiliary device for pipe fitting sandblast for solve in the sand material gets into the pipe fitting, influence production efficiency's problem, reach and ensure the sandblast effect and prevent that the sand material from advancing like the inside beneficial effect of pipe fitting.
The utility model discloses a following technical scheme realizes:
the utility model provides an auxiliary device for pipe fitting sandblast, includes the mounting panel and hides and keeps off cloth, its characterized in that: mounting panel one side articulated installation supporting framework, the supporting framework outside is equipped with shelters from cloth, mounting panel one side installation bracing piece, install on the bracing piece rather than complex connecting piece, articulated installation supporting mechanism between connecting piece periphery and the supporting framework, supporting mechanism can dismantle with the supporting framework that corresponds and be connected.
Furthermore, the supporting mechanism comprises a first rod, a second rod and a connecting sleeve, the first rod is hinged with the supporting framework, the second rod is hinged with the connecting piece, and the first rod and the second rod are detachably connected through the connecting sleeve.
Furthermore, the support rod is a screw rod, the connecting piece is a nut, the nut is installed on the screw rod in a threaded mode, and the second rod is installed on the periphery of the nut in a hinged mode.
Furthermore, the connecting sleeve is connected with the first rod and the second rod in a clamping manner or in a threaded manner.
Furthermore, the connecting sleeve is provided with a pin hole, and the end part of the first rod close to the second rod is provided with a spring pin matched with the pin hole.
Furthermore, the end part of the first rod close to the end part of the second rod is provided with an external thread, and the inner wall of the connecting sleeve is provided with an internal thread.
Further, the alternative scheme is that the connecting piece is a nut, the supporting mechanism is a pull rope and a spring, one end of the pull rope is connected with the nut, the other end of the pull rope is connected with the supporting framework, the spring is arranged between the supporting framework and the supporting rod, and the spring is detachably connected with the supporting rod.
The utility model has the advantages that:
the utility model can plug the pipe fitting port by matching the supporting framework with the shielding cloth, and prevent steel shot sand from entering the pipe body during sand blasting, thereby facilitating sand blasting construction; the opening area of the side, away from the mounting plate, of the support framework is changed by matching the support rod, the connecting piece and the support mechanism, so that the opening area of different pipe fittings is adapted, and the application range is improved; the operation is convenient, the labor intensity is low, the labor and the time are saved, and the working efficiency is improved.
The supporting mechanism of the utility model is detachably connected with the supporting framework, and the number of the supporting frameworks can be selected according to the opening shape of the pipe fitting, so that the supporting mechanism is suitable for the pipe fittings with different port cross sections, and the practicability is improved; and the supporting framework enables the shape of the shielding cloth to be matched with the cross section of the end opening of the pipe fitting, so that the sealing performance can be improved, and the using effect is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the first embodiment;
FIG. 2 is a schematic structural view of the second embodiment;
FIG. 3 is a schematic structural diagram of a first support structure according to one embodiment;
fig. 4 is a schematic structural diagram of a second support structure in the first embodiment.
In the drawings, 1. a mounting plate; 2. a shielding cloth; 3. a support framework; 4. a support bar; 5. a connecting member; 6. a support mechanism; 61. a first lever; 62. a second lever; 63. connecting sleeves; 64. pulling a rope; 65. a spring.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions 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, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Example 1
An auxiliary device for pipe sandblasting is shown in figure 1 and comprises a mounting plate 1 and shielding cloth 2, wherein the shielding cloth 2 is used for preventing sand from entering the pipe; one side of the mounting plate 1 is hinged with a support framework 3, shielding cloth 2 is arranged on the outer side of the support framework 3, and the support framework 3 is used for supporting the shielding cloth 2; a support rod 4 is arranged on one side of the mounting plate 1, and the support rod 4 is connected with the mounting plate 1 through a bearing; the supporting rod 4 is provided with a connecting piece 5 matched with the supporting rod, and the connecting piece 5 moves to drive the supporting mechanism 6 to move; a supporting mechanism 6 is hinged between the periphery of the connecting piece 5 and the supporting framework 3, and the supporting mechanism 6 is used for changing the angle between the supporting framework 3 and the mounting plate 1; the supporting mechanism 6 is detachably connected with the corresponding supporting framework 3, so that the port shape of the pipe fitting can be adjusted in time, and the application range is widened.
As shown in fig. 1 and 3, the supporting mechanism includes a first rod 61, a second rod 62 and a connecting sleeve 63, the first rod 61 is hinged to the supporting framework 3, the second rod 62 is hinged to the connecting member 5, the first rod 61 and the second rod 62 are detachably connected through the connecting sleeve 63, and the supporting framework 3 can be selectively used according to the requirement.
As shown in fig. 1 and 3, the support rod 4 is a screw, the connecting member 5 is a nut, the nut is mounted on the screw in a threaded manner, the second rod 62 is hinged to the periphery of the nut, and the second rod 62 is driven to move by the movement of the nut; the first rod 61 is hinged with the supporting framework 3, and the first rod 61 is detachably connected with the second rod 62 through a connecting sleeve 63.
As shown in fig. 3 and 4, the connecting sleeve 63 is connected with the first rod 61 and the second rod 62 in a snap-fit manner or in a threaded manner. As shown in fig. 3, the end of the first rod 61 close to the end of the second rod 62 is provided with an external thread, the inner wall of the connecting sleeve 63 is provided with an internal thread, and the support mechanism 6 is disassembled by rotating the connecting sleeve 63. Or, as shown in fig. 4, a pin hole is formed in the connecting sleeve 63, a spring pin matched with the pin hole is arranged at the end part of the first rod 61 close to the second rod 62, and the support mechanism 6 is detached by moving the connecting sleeve 63.
When the pipe fitting plugging device is used, a worker places the mounting plate 1 inside a pipe fitting port, the plugging area is adjusted according to the area of the pipe fitting port, namely, one hand holds the nut, the other hand rotates the support rod 4, the support rod 4 is provided with threads and is in threaded fit with the nut, and the nut is fixed by hand, so that the nut moves relative to the mounting plate 1 in the direction away from the mounting plate 1, the screw moves to drive the mounting plate 1 to move, and the support mechanism 6 is hinged with the support framework 3 and the nut, so that when the mounting plate 1 moves to drive the support framework 3 to move, the support framework 3 moves to enable the support mechanism 6 to move outwards, the shielding cloth 2 is unfolded, when the lower part of the support framework 3 abuts against the inner wall of the pipe fitting, the adjustment; because the rest connecting pieces 5 of the supporting rod 4 are in threaded connection, the shielding area cannot be changed after adjustment, and good contact between the supporting framework 3 and the inner wall of the pipe fitting is ensured.
When the port of the pipe fitting is circular, the pipe fitting can be used as above; when the port of pipe fitting was regular polygon, the user stayed the supporting mechanism 6 that corresponds with the regular polygon interior angle, and all the other parts were demolishd, were about to even piece cover 63 and rotated downwards along second pole 62 for adapter sleeve 63 and first pole 61 separation, the supporting mechanism 6 who stays got up corresponding braced frame 3, made the shape phase-match of the shape that shelters from cloth 2 of braced frame 3 lower extreme and pipe fitting, ensured sealed effect, and improved the practicality.
Example 2
On the basis of the embodiment 1, as shown in fig. 2, alternatively, the connecting member 5 is a nut, the supporting mechanism is a pulling rope 64 and a spring 65, one end of the pulling rope 64 is connected with the nut, the other end of the pulling rope 64 is connected with the supporting framework 3, the spring 65 is arranged between the supporting framework 3 and the supporting rod 4, and the spring 65 is detachably connected with the supporting rod 4.
When the device is used, a worker places the mounting plate 1 in the port of the pipe fitting, adjusts the plugging area according to the area of the port of the pipe fitting, and the spring 65 enables the supporting framework 3 to be at the maximum unfolding angle, namely the plugging area is the maximum; when the plugging area needs to be reduced, a user holds the nut with one hand and rotates the support rod 4 with the other hand, the support rod 4 is provided with threads and is in threaded fit with the nut, the nut is fixed with the hand, namely, the nut moves towards the direction far away from the mounting plate 1 relative to the mounting plate 1, and the length of the pull rope 64 connected with the nut is fixed, so that after the relative position of the nut is changed, the pull rope 64 moves the support framework 3 towards the direction opposite to the support rod 4, namely, the area of the shielding cloth 2 for plugging is reduced.
When the port of the pipe fitting is circular, the pipe fitting can be used as above; when the port of pipe fitting was regular polygon, the user left the spring 65 that corresponds with regular polygon interior angle, and all the other parts are demolishd, and the spring 65 who leaves gets up the support chassis 3 that corresponds for the shape phase-match of the shape that shelters from cloth 2 of support chassis 3 lower extreme and pipe fitting ensures sealed effect, and improves the practicality.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an auxiliary device for pipe fitting sandblast, includes the mounting panel and hides and keeps off cloth, its characterized in that: mounting panel one side articulated installation supporting framework, the supporting framework outside is equipped with shelters from cloth, mounting panel one side installation bracing piece, install on the bracing piece rather than complex connecting piece, articulated installation supporting mechanism between connecting piece periphery and the supporting framework, supporting mechanism can dismantle with the supporting framework that corresponds and be connected.
2. The auxiliary device for blasting sand to a pipe according to claim 1, wherein: the supporting mechanism comprises a first rod, a second rod and a connecting sleeve, the first rod is hinged with the supporting framework, the second rod is hinged with the connecting piece, and the first rod and the second rod are detachably connected through the connecting sleeve.
3. The auxiliary device for blasting sand to a pipe according to claim 2, wherein: the support rod is a screw rod, the connecting piece is a nut, the nut is installed on the screw rod in a threaded mode, and the second rod is installed on the periphery of the nut in a hinged mode.
4. The auxiliary device for blasting sand to a pipe according to claim 3, wherein: the connecting sleeve is connected with the first rod and the second rod in a clamping mode or in a threaded mode.
5. The auxiliary device for blasting sand to a pipe according to claim 4, wherein: the connecting sleeve is provided with a pin hole, and the end part of the first rod close to the second rod is provided with a spring pin matched with the pin hole.
6. The auxiliary device for blasting sand to a pipe according to claim 4, wherein: the end part of the first rod close to the end part of the second rod is provided with an external thread, and the inner wall of the connecting sleeve is provided with an internal thread.
7. The auxiliary device for blasting sand to a pipe according to claim 1, wherein: according to the alternative scheme, the connecting piece is a nut, the supporting mechanism is a pull rope and a spring, one end of the pull rope is connected with the nut, the other end of the pull rope is connected with the supporting framework, the spring is arranged between the supporting framework and the supporting rod, and the spring is detachably connected with the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453599.5U CN211760855U (en) | 2019-12-30 | 2019-12-30 | Auxiliary device for pipe fitting sand blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453599.5U CN211760855U (en) | 2019-12-30 | 2019-12-30 | Auxiliary device for pipe fitting sand blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211760855U true CN211760855U (en) | 2020-10-27 |
Family
ID=72978729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922453599.5U Active CN211760855U (en) | 2019-12-30 | 2019-12-30 | Auxiliary device for pipe fitting sand blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211760855U (en) |
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2019
- 2019-12-30 CN CN201922453599.5U patent/CN211760855U/en active Active
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