Stainless steel pipe fitting polishing device
By designing a stainless steel pipe fitting grinding device including an inclined bracket, a stop rod and a grinding pipe device, the problem of difficulty in grinding small steel pipes in the prior art is solved, and efficient grinding of small stainless steel pipe fittings is achieved.
Patent Information
- Application Number
- CN202421281626.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing stainless steel pipe fitting grinding devices are difficult to effectively polish small steel pipes because the small steel pipes are lighter in weight and cannot be polished through the support wheel.
A stainless steel pipe fitting grinding device is designed, including a first bracket arranged inclined, a first stop rod, a door frame, a press block and a first driving device for driving the press block to telescopicly and move, and a grinding tube device, through the first driving The steel pipe is fixed and the ends of the steel pipe are polished through the pipe grinding device, without rotating the steel pipe.
It realizes effective grinding of small stainless steel pipe fittings, which is easy to use, and does not require rotating the steel pipe to perform grinding, solving the problem of grinding small steel pipes in the prior art.
Smart Images
Figure CN222471844U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stainless steel pipe processing tools, in particular to a stainless steel pipe grinding device. Background Art
[0002] After stainless steel pipes are made or cut, uneven burrs will appear on the ends of the pipes. Currently, a grinding device is used to grind the ends of the pipes. The existing grinding device includes a grinding tool and a rotating device. The rotating device is generally two rotating supporting wheels. The rotating device is provided with two groups. The steel pipe can be placed on the supporting wheels. The supporting wheels rotate to drive the steel pipe to rotate. As the steel pipe rotates, the grinding tool performs grinding or beveling operations on the pipe ends. This device is only suitable for grinding or beveling operations on large steel pipes. Thinner steel pipes are lighter in weight, and there can be no effective friction between the steel pipes and the supporting wheels. Small steel pipes cannot be driven to rotate by the supporting wheels to grind the steel pipes. Utility Model Content
[0003] The purpose of the utility model is to avoid the deficiencies of the prior art and provide a stainless steel pipe grinding device, thereby effectively solving the deficiencies in the prior art.
[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a stainless steel pipe grinding device, including a first bracket arranged obliquely, a first material blocking rod arranged on the first bracket, a portal frame arranged on the outer side of the first bracket, a pressure block pointing to the angle between the first material blocking rod and the first bracket and a first driving device for driving the pressure block to telescopically move are arranged on the portal frame; a second bracket is arranged on one side of the first bracket, a push plate and a second driving device for driving the push plate to move forward and backward are arranged on the second bracket, and a pipe grinding device is arranged on the other side of the first bracket.
[0005] Furthermore, the pipe grinding device includes a moving seat and a third driving device for driving the moving seat to move forward and backward. The moving seat is provided with a grinding tool and a fourth driving device for driving the grinding tool to rotate.
[0006] Furthermore, an inclined pipe stacking rack is provided upstream of the first bracket, a supporting block and a fifth driving device for driving the supporting block to move up and down are provided at the bottom of the pipe stacking rack on one side close to the first bracket, a supporting rod is hingedly provided on the upper side of the supporting block on the first bracket, and a supporting plate supported on the bottom of the supporting rod is provided at the bottom of the supporting rod.
[0007] Furthermore, the pipe rack is provided with a front baffle and a rear baffle, and there is a gap between the front baffle and the upper surface of the pipe rack, and the width of the gap is less than twice the diameter of the steel pipe.
[0008] Furthermore, a sixth driving device for driving the first material stopping rod to move up and down is arranged on the first bracket, limiting rods are arranged on both sides of the first material stopping rod on the first bracket, and a stopping rod is arranged downstream of the first bracket.
[0009] The above technical solution of the utility model has the following beneficial effects: the utility model drives the pressing block to fix the steel pipe through the first driving device, and then grinds the end of the steel pipe through the pipe grinding device. The grinding work can be performed without rotating the steel pipe, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a side schematic diagram of an embodiment of the utility model;
[0011] Figure 2 It is a schematic top view of the first bracket of an embodiment of the utility model. DETAILED DESCRIPTION
[0012] The following is a detailed description of the preferred implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0013] In the description of the present utility model, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0014] like Figure 1-2 As shown, a stainless steel pipe grinding device of this embodiment comprises a first bracket 1 which is arranged obliquely, a first material blocking rod 2 is arranged on the first bracket 1, a gantry 3 is arranged on the outer side of the first bracket 1, a pressing block 4 pointing to the angle between the first material blocking rod 2 and the first bracket 1 and a first driving device 5 for driving the pressing block 4 to move telescopically are arranged on the gantry 3; a second bracket 6 is arranged on one side of the first bracket 1, a push plate 7 and a second driving device 8 for driving the push plate 7 to move forward and backward are arranged on the second bracket 6, and a pipe grinding device is arranged on the other side of the first bracket 1;
[0015] When in use, the steel pipe is placed on the first bracket 1, and the steel pipe rolls along the inclined surface of the first bracket 1, and the steel pipe rolls to the first material blocking rod 2, and then the second driving device 8 drives the push plate 7 to move, and pushes the processed end of the steel pipe to a fixed position, and the first driving device 5 drives the pressing block 4 to press on the steel pipe, and then the end of the steel pipe is ground by the grinding device, and the grinding work can be carried out without rotating the steel pipe, which is convenient to use; wherein the first driving device 5 and the second driving device 8 are both cylinders;
[0016] Preferably, the pipe grinding device includes a moving seat 9 and a third driving device 10 for driving the moving seat 9 to move forward and backward. The moving seat 9 is provided with a grinding tool 11 and a fourth driving device 12 for driving the grinding tool 11 to rotate. The third driving device 10 is a cylinder, and the fourth driving device 12 is a motor. After the steel pipe is positioned, the cylinder drives the moving seat 9 to move forward, and at the same time, the fourth driving device 12 drives the grinding tool 11 to rotate. When the grinding tool 11 moves to the steel pipe, the end of the steel pipe is ground. The grinding tool 11 can also be replaced with a groove processing tool 11.
[0017] Preferably, an inclined pipe stacking rack 13 is provided upstream of the first bracket 1, a support block 14 and a fifth driving device 15 for driving the support block 14 to move up and down are provided at the bottom of the pipe stacking rack 13 near the first bracket 1, a support rod 16 is hingedly provided on the upper side of the support block 14 on the first bracket 1, and a support plate 17 supported on the bottom of the support rod 16 is provided at the bottom of the support rod 16; the fifth driving device 15 is a cylinder, the width of the support block 14 is not greater than the diameter of the steel pipe, and when the support block 14 is lifted up, only one steel pipe is lifted up, and the steel pipe moves with the support block 14 moves upward, lifts the support rod 16, and the support rod 16 rotates upward until the steel pipe passes over the support rod 16, and the support rod 16 rotates and falls, and then the fifth driving device 15 drives the support block 14 to move downward, and the steel pipe is placed on the support rod 16, and then the steel pipe can be rolled along the first bracket 1 to the first material blocking rod 2 for grinding operation; in order to ensure the balance of the steel pipe when moving upward, the support block 14 is symmetrically arranged at two locations, and the support rod 16 is also arranged at two locations. In this embodiment, the two support rods 16 are arranged on the outside of the support block 14;
[0018] Preferably, the pipe rack 13 is provided with a front baffle 18 and a rear baffle 19. There is a gap between the front baffle 18 and the upper surface of the pipe rack 13. The width of the gap is less than twice the diameter of the steel pipe. Multiple layers of steel pipes can be stacked on the pipe rack 13. Before the steel pipes roll to the upper side of the support block 14, they must first pass through the front baffle 18. The steel pipes pass through the bottom of the front baffle 18, which can ensure that the steel pipes roll out in a single layer, and ensure that the support block 14 only lifts one steel pipe at a time.
[0019] Preferably, a sixth driving device 20 for driving the first material stopping rod 2 to move up and down is provided on the first bracket 1, and a limiting rod 21 is provided on both sides of the first material stopping rod 2 on the first bracket 1, and a stopping rod 22 is provided downstream of the first bracket 1. The sixth driving device 20 is a cylinder. When the steel pipe is polished, the sixth driving device 20 drives the first material stopping rod 2 to fall, and the steel pipe can roll to the stopping rod 22, which is convenient for the subsequent batch transportation of the polished steel pipes.
[0020] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A stainless steel pipe grinding device, characterized in that: It includes a first bracket arranged obliquely, a first material stopping rod being arranged on the first bracket, a portal frame being arranged on the outer side of the first bracket, a pressure block pointing to the angle between the first material stopping rod and the first bracket and a first driving device for driving the pressure block to telescopically move being arranged on the portal frame; a second bracket is arranged on one side of the first bracket, a push plate and a second driving device for driving the push plate to move forward and backward are arranged on the second bracket, and a pipe grinding device is arranged on the other side of the first bracket.
2. A stainless steel pipe grinding device according to claim 1, characterized in that: The pipe grinding device comprises a moving seat and a third driving device for driving the moving seat to move forward and backward. The moving seat is provided with a grinding tool and a fourth driving device for driving the grinding tool to rotate.
3. A stainless steel pipe grinding device according to claim 1, characterized in that: An inclined pipe stacking rack is arranged upstream of the first bracket, a supporting block and a fifth driving device for driving the supporting block to move up and down are arranged at the bottom of the pipe stacking rack on one side close to the first bracket, a supporting rod is hingedly arranged on the upper side of the supporting block on the first bracket, and a supporting plate supported on the bottom of the supporting rod is arranged at the bottom of the supporting rod.
4. A stainless steel pipe grinding device according to claim 3, characterized in that: The pipe stacking rack is provided with a front baffle and a rear baffle, and a gap is provided between the front baffle and the upper surface of the pipe stacking rack, and the width of the gap is less than twice the diameter of the steel pipe.
5. A stainless steel pipe grinding device according to claim 1, characterized in that: The first bracket is provided with a sixth driving device for driving the first material stopping rod to move up and down. The first bracket is provided with limit rods on both sides of the first material stopping rod. A stopping rod is provided downstream of the first bracket.