Steel pipe machining and grinding device
By designing a steel pipe processing and grinding device that includes main body components and shrinkage components, the problem of existing steel pipe grinding machines that need to be shut down and adjusted when replacing steel pipes is solved, and the design of protective parts prevents the drift of grinding chips in the air, achieving an efficient and automated grinding process and a good workshop environment.
Patent Information
- Application Number
- CN202421575123.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing steel pipe grinder needs to be shut down and adjusted when replacing the steel pipe. The efficiency is low and the debris generated during the grinding process floats in the air, resulting in a harsh workshop environment and affecting workers' health.
A steel pipe processing and grinding device is designed, including a main body assembly and a shrinking assembly. The shrinkage assembly cooperates with each other through the shrinkage, adjusting and guards, which can automatically fix steel pipes of different thicknesses and collect grinding chips through guards to prevent them from floating in the air.
The steel pipe grinding process is automated, the grinding efficiency and accuracy are improved, the debris drifts in the air are avoided, the workshop environment is improved, and the workers' health is protected.
Smart Images
Figure CN222843839U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel pipe processing and grinding, in particular to a steel pipe processing and grinding device. Background Art
[0002] The steel pipe grinder is used to process the surface of the steel pipe raw materials. At present, the existing steel pipes are generally ground manually, which is inefficient and has low precision. Some use grinders for grinding, but the existing grinders generally grind in sections. Every time a new steel pipe is replaced for grinding, the steel pipe grinder needs to be stopped and the fixed steel pipe range needs to be readjusted before the steel pipe can be ground to ensure that the steel pipe is not easily offset and will not affect the processing effect of the steel pipe. In addition, the above-mentioned grinding device is directly exposed to the air for grinding. During the high-speed grinding of the grinding machine processing part against the steel pipe, countless debris generated will still float around in the air, resulting in a poor workshop environment. Workers who work in the workshop for a long time will continue to inhale it, which will have a certain impact on their health. Utility Model Content
[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0004] In view of the above problems and / or the problems existing in the existing steel pipe processing and grinding devices, the present utility model is proposed.
[0005] Therefore, the problem to be solved by the utility model is that the existing grinders generally grind in sections. Every time a new steel pipe is replaced for grinding, the steel pipe grinder needs to be stopped and the fixed steel pipe range needs to be readjusted before the steel pipe can be ground to ensure that the steel pipe is not easily offset and the processing effect of the steel pipe is not affected. In addition, the above-mentioned grinding device is directly exposed to the air for grinding. During the process of high-speed grinding of the grinding machine processing part against the steel pipe, countless debris generated will still float around in the air, resulting in a poor workshop environment. Workers who work in the workshop for a long time will continue to inhale it, which will have a certain impact on their health.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a steel pipe processing and grinding device, which includes a main body component, including a placement plate, a support plate and a positioning plate, the support plate is fixed to the top of the placement plate, and the positioning plate is fixed to one side of the support plate; and,
[0007] The shrinking component is arranged in the positioning plate, and comprises a shrinking part, an adjusting part and a protecting part. The shrinking part is arranged in the positioning plate, the adjusting part is located at one side of the positioning plate, and the protecting part is arranged on the top of the placing plate.
[0008] As a preferred solution of the steel pipe processing and grinding device described in the utility model, the shrinking part includes a fixed plate, a compression spring and a support block, the fixed plate is fixed to the top of the placement plate, the compression spring is fixed in the fixed plate, and the support block is fixed to the end of the compression spring.
[0009] As a preferred solution of the steel pipe processing and grinding device of the utility model, wherein: the shrinking member also includes a protective ring and a positioning column, the protective ring is fixed in the positioning plate, and the positioning column is fixed in the protective ring.
[0010] As a preferred solution of the steel pipe processing and grinding device of the utility model, the shrinking part also includes a rotating ring, which is rotatably connected in the protective ring, and a sliding groove is opened on one side of the rotating ring, and the sliding groove slides on the surface of the positioning column.
[0011] As a preferred solution of the steel pipe processing and grinding device of the utility model, the shrinking member further comprises a rotating shaft and a connecting rod, the rotating shaft is rotatably connected in the rotating ring, and the connecting rod is rotatably connected to the surface of the rotating shaft.
[0012] As a preferred solution of the steel pipe processing and grinding device described in the utility model, wherein: the shrinking part also includes a clamping block, a limiting ring and a limiting column, the clamping block is rotatably connected to the surface of the connecting rod through a bearing, the limiting ring is fixed to one side of the protective ring, the limiting column is fixed in the limiting ring, and a rotation groove is opened on one side of the clamping block, and the rotation groove rotates on the surface of the limiting column.
[0013] As a preferred solution of the steel pipe processing and grinding device described in the utility model, the adjusting part includes a limit block, a push rod and a handle, the limit block is fixed to one side of the positioning plate, the push rod is fixed to one side of the rotating ring, a movable groove is opened on one side of the limit block, the push rod moves in the movable groove, and the handle is fixed to one side of the push rod.
[0014] As a preferred solution of the steel pipe processing and grinding device described in the utility model, wherein: the adjusting member also includes a clamping ring, an extrusion spring, a positioning rod and a clamping block, the clamping ring slides in the push rod, one end of the extrusion spring is fixed to one side of the clamping ring, the other end of the extrusion spring is fixed in the push rod, the positioning rod is fixed in the clamping ring, a positioning groove is provided on one side of the positioning plate, the positioning rod is fixed in the positioning groove, and the clamping block is fixed to one side of the positioning rod.
[0015] As a preferred solution of the steel pipe processing and grinding device of the utility model, the protective member includes a limit plate and a grinder, the limit plate is fixed on the top of the placement plate, and the grinder is fixed inside the limit plate.
[0016] As a preferred solution of the steel pipe processing and grinding device of the utility model, the protective member further includes a collecting box and a movable plate, the collecting box is fixed in the limiting plate, and the movable plate is movably connected to one side of the limiting plate.
[0017] The beneficial effects of the utility model are as follows: by setting a contraction component, when a new steel pipe needs to be ground, the contraction part and the adjustment part can cooperate with each other, so that steel pipes of different thicknesses can be directly fixed and ground, and the debris ground from the steel pipe can be collected centrally through the protective part to prevent the debris from floating around in the air, thereby causing certain impacts on the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0019] Figure 1 This is a structural diagram of the steel pipe processing and grinding device.
[0020] Figure 2 This is the connection structure diagram of the limit plate and grinder of the steel pipe processing and grinding device.
[0021] Figure 3 This is a structural diagram of the connection between the compression spring and the support block of the steel pipe processing and grinding device.
[0022] Figure 4 This is a structural diagram of the push rod and handle connection of the steel pipe processing and grinding device.
[0023] Figure 5 Grinding device for steel pipe processing Figure 4 A in the enlarged structure diagram.
[0024] Figure 6 This is a structural diagram of the connection between the clamping block and the limit column of the steel pipe processing and grinding device.
[0025] Figure 7 This is a structural diagram of the connection between the protective ring and the limit ring of the steel pipe processing and grinding device. DETAILED DESCRIPTION
[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.
[0029] Example 1
[0030] Reference Figure 1 to Figure 7 , which is the first embodiment of the utility model, provides a steel pipe processing and grinding device, which includes a main component 100 and a contraction component 200. Through the cooperation of the two, when it is necessary to grind a new steel pipe, the contraction component 201 and the adjustment component 202 can cooperate with each other, so that steel pipes of different thicknesses can be directly fixed and ground, and the debris ground from the steel pipe can be collected through the protective component 203 to prevent the debris from floating in the air, thereby causing a certain impact on the health of workers.
[0031] Specifically, the main assembly 100 includes a placement plate 101 , a support plate 102 and a positioning plate 103 . The support plate 102 is fixed to the top of the placement plate 101 , and the positioning plate 103 is fixed to one side of the support plate 102 .
[0032] The placement plate 101 is used to fix the position of the support plate 102 to ensure that the support plate 102 does not shake when the steel pipe is ground. The support plate 102 is used to fix the position of the positioning plate 103 so that the positioning plate 103 can fix the position of the steel pipe to ensure that the steel pipe can be ground. The positioning plate 103 is used to fix the position of the steel pipe to ensure that the steel pipe will not shift during the grinding process. The positioning plate 103 is a prior art and will not be described here.
[0033] The shrinking assembly 200 is arranged in the positioning plate 103, and includes a shrinking member 201, an adjusting member 202 and a protective member 203. The shrinking member 201 is arranged in the positioning plate 103, the adjusting member 202 is located on one side of the positioning plate 103, and the protective member 203 is arranged on the top of the placement plate 101.
[0034] The shrinking piece 201 is used to fix steel pipes of different thicknesses to ensure that steel pipes of different thicknesses can be ground. The adjusting piece 202 is used to limit the range of the shrinking piece 201 so that after the shrinking piece 201 fixes the steel pipe, the steel pipe will not shift during processing. The protective piece 203 is used to collect the countless debris generated during the high-speed grinding of the steel pipe to prevent the workers from inhaling it, thereby ensuring their health.
[0035] Specifically, the retracting member 201 includes a fixing plate 201a, a compression spring 201b and a support block 201c. The fixing plate 201a is fixed to the top of the placement plate 101, the compression spring 201b is fixed inside the fixing plate 201a, and the support block 201c is fixed to the end of the compression spring 201b.
[0036] The fixing plate 201a is used to protect the compression spring 201b and ensure that the compression spring 201b will not be damaged by external force. The compression spring 201b is in a compressed state and is used to limit the support block 201c, so as to ensure that the steel pipe that needs to be ground can be moved into the shrinking piece 201 for clamping and fixing. The support block 201c is used to lift the steel pipe, so as to facilitate workers to push the steel pipe, so that subsequent steel pipes can be moved uninterruptedly into the shrinking piece 201 for grinding processing.
[0037] Specifically, the shrinking member 201 further includes a protective ring 201d and a positioning column 201e. The protective ring 201d is fixed in the positioning plate 103, and the positioning column 201e is fixed in the protective ring 201d.
[0038] The protective ring 201d is used to fix the position of the shrinking piece 201, ensuring that the shrinking piece 201 can be clamped and fixed to the steel pipe, thereby ensuring that the steel pipe can be ground. There are 5 positioning columns 201e, all of which are fixed in the protective ring 201d. The positioning columns 201e are used to support the position of the protective ring 201d, thereby ensuring that the shrinking piece 201 can rotate in the protective ring 201d.
[0039] Specifically, the shrinking member 201 further includes a rotating ring 201f, which is rotatably connected to the protective ring 201d. A sliding groove V is provided on one side of the rotating ring 201f, and the sliding groove V slides on the surface of the positioning column 201e.
[0040] The rotating ring 201f is used to drive the shrinking piece 201 to shrink inward, so as to ensure that the shrinking piece 201 can clamp and fix steel pipes of different thicknesses, which is convenient for grinding the steel pipes. The sliding groove V can cooperate with the positioning column 201e to limit the position of the rotating ring 201f, so as to ensure that the rotating ring 201f will not deviate during rotation.
[0041] Example 2
[0042] Reference Figure 3~Figure 7 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.
[0043] Specifically, the contraction member 201 further includes a rotating shaft 201g and a connecting rod 201h. The rotating shaft 201g is rotatably connected to the rotating ring 201f, and the connecting rod 201h is rotatably connected to the surface of the rotating shaft 201g.
[0044] There are five rotating shafts 201g, all of which are rotatably connected to the rotating ring 201f, and are used to drive the connecting rod 201h to rotate, so as to adjust the position of the shrinking piece 201, so that the shrinking piece 201 can clamp steel pipes of different thicknesses. There are five connecting rods 201h, all of which are rotatably connected to the surface of the rotating shaft 201g, and are used to ensure that the position of the shrinking piece 201 can change with the rotating ring 201f and shrink, so as to grind steel pipes of different thicknesses. The rotating shaft 201g and the connecting rod 201h can cooperate with each other. When the rotating ring 201f rotates, the shrinking piece 201 can be shrunk by the rotating shaft 201g and the connecting rod 201h, so as to clamp and fix steel pipes of different thicknesses.
[0045] Specifically, the shrinking piece 201 also includes a clamping block 201i, a limiting ring 201j and a limiting column 201k. The clamping block 201i is rotatably connected to the surface of the connecting rod 201h through a bearing, the limiting ring 201j is fixed to one side of the protective ring 201d, the limiting column 201k is fixed in the limiting ring 201j, and a rotation groove U is opened on one side of the clamping block 201i, and the rotation groove U rotates on the surface of the limiting column 201k.
[0046] There are 5 clamping blocks 201i, all of which are rotatably connected to the surface of the connecting rod 201h through bearings. The clamping blocks 201i are used to clamp and fix the steel pipe, so as to facilitate the grinding of steel pipes of different thicknesses, and the steel pipe can be pushed through the clamping blocks 201i to ensure that the steel pipe can be ground. The limiting ring 201j is used to fix the position of the shrinking piece 201, so as to ensure that the shrinking piece 201 does not shake when clamping the steel pipe. There are 5 limiting columns 201k, all of which are fixed in the limiting ring 201j to ensure that the limiting column 201k can limit the position of the clamping block 201i, and the limiting column 201k can make one side of the clamping block 201i rotate in the limiting ring 201j through the rotating groove U, so as to ensure that the other side of the clamping block 201i can clamp and fix the steel pipe.
[0047] Specifically, the adjustment member 202 includes a limit block 202a, a push rod 202b and a handle 202c. The limit block 202a is fixed to one side of the positioning plate 103, the push rod 202b is fixed to one side of the rotating ring 201f, a movable groove Y is opened on one side of the limit block 202a, the push rod 202b moves in the movable groove Y, and the handle 202c is fixed to one side of the push rod 202b.
[0048] The limit block 202a is used to limit the position of the push rod 202b to ensure that the push rod 202b can move in the movable groove Y. The push rod 202b is used to drive the rotating ring 201f to move, thereby ensuring that the rotating ring 201f can drive the shrinking piece 201 to shrink, thereby ensuring that the shrinking piece 201 can clamp steel pipes of different thicknesses. The handle 202c is used to drive the push rod 202b to move in the movable groove Y.
[0049] Example 3
[0050] Reference Figure 1~Figure 3 and Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.
[0051] Specifically, the adjusting member 202 also includes a clamping ring 202d, an extrusion spring 202e, a positioning rod 202f and a clamping block 202g. The clamping ring 202d slides in the push rod 202b, one end of the extrusion spring 202e is fixed to one side of the clamping ring 202d, the other end of the extrusion spring 202e is fixed in the push rod 202b, the positioning rod 202f is fixed in the clamping ring 202d, a positioning groove T is opened on one side of the positioning plate 103, the positioning rod 202f is fixed in the positioning groove T, and the clamping block 202g is fixed to one side of the positioning rod 202f.
[0052] The clamping ring 202d is used to limit the extrusion spring 202e, ensuring that the extrusion spring 202e can limit the position of the positioning rod 202f through the clamping ring 202d. The extrusion spring 202e is in a compressed state and is used to limit the position of the positioning rod 202f, thereby ensuring that the adjustment member 202 will not deviate, so that the adjustment member 202 can limit the position of the contraction member 201. The positioning rod 202f is used to fix the position of the adjustment member 202, thereby ensuring that the adjustment member 202 will not move autonomously. In addition, the positioning rod 202f can cooperate with the positioning slot T to fix the position of the adjusting member 202. The block 202g is used to pull the positioning rod 202f to separate the positioning rod 202f from the positioning slot T, thereby releasing the limiting effect of the positioning rod 202f on the adjusting member 202, so that the handle 202c can be pushed, and the push rod 202b is driven by the handle 202c, so that the push rod 202b drives the rotating ring 201f to rotate, so that the shrinking member 201 can clamp steel pipes of different thicknesses.
[0053] Specifically, the protective member 203 includes a limiting plate 203a and a grinder 203b. The limiting plate 203a is fixed on the top of the placement plate 101, and the grinder 203b is fixed inside the limiting plate 203a.
[0054] The limit plate 203a is used to fix the grinder 203b to ensure that the grinder 203b can be parallel to the shrinking piece 201, so that the grinder 203b can grind the clamped steel pipe. The grinder 203b is used to remove burrs and defects on the surface of the steel pipe to make its surface smooth and uniform.
[0055] Specifically, the protective member 203 further includes a collecting box 203c and a moving plate 203d. The collecting box 203c is fixed in the limiting plate 203a, and the moving plate 203d is movably connected to one side of the limiting plate 203a.
[0056] The collecting box 203c is used to collect the countless debris generated during the high-speed grinding of the grinding machine 203b processing part against the steel pipe to ensure that the debris will not fly around. The movable plate 203d is used to seal the collecting box 203c to ensure that the debris collected in the collecting box 203c will not float out to avoid affecting the health of the workers.
[0057] When in use, when it is necessary to grind the steel pipe, first put the steel pipe into the surface of the support block 201c, and then push the steel pipe to move into the rotating ring 201f, and clamp the steel pipe through the rotating ring 201f. After the steel pipe moves into the rotating ring 201f, pull up the clamping block 202g, and drive the positioning rod 202f to move outward through the clamping block 202g, so that the positioning rod 202f and the positioning groove T are released from the limit, and then push the handle 202c, and drive the push rod 202b to move through the handle 202c, so that the push rod 202b moves in the moving groove Y, and then the push rod 202b can drive the rotating ring 201f to rotate, so that the rotating shaft 201g and the connecting rod 201h are driven to move through the rotating ring 201f, and the rotating shaft 201g and the connecting rod 201h cooperate with each other, The clamping block 201i can rotate on the surface of the limiting column 201k, so that the clamping block 2 01i can clamp steel pipes of different thicknesses. After the clamping block 201i clamps the steel pipe, the clamping block 202g is cancelled, so that the clamping block 202g cancels the limit on the positioning rod 202f. After the clamping block 202g cancels the limit on the positioning rod 202f, because the extrusion spring 202e is in a compressed state, it will drive the positioning rod 202f to move downward through the clamping ring 202d, so that the positioning rod 202f is re-clamped and fixed to the positioning groove T, thereby fixing the adjusting member 202 through the positioning rod 202f, so that the adjusting member 202 can fix the position of the shrinking member 201, thereby ensuring that the steel pipe will not be offset during the grinding process. When the steel pipe is ground, the countless debris generated by the high-speed grinding of the grinding machine 203b processing part against the steel pipe can be collected through the limiting plate 203a to avoid the harsh workshop environment and maintain the health of the workers.
[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A steel pipe processing and grinding device, characterized in that: include, A main body component (100) comprises a placement plate (101), a support plate (102) and a positioning plate (103), wherein the support plate (102) is fixed to the top of the placement plate (101), and the positioning plate (103) is fixed to one side of the support plate (102); and, The shrinking component (200) is arranged in the positioning plate (103), and comprises a shrinking member (201), an adjusting member (202) and a protective member (203); the shrinking member (201) is arranged in the positioning plate (103), the adjusting member (202) is located on one side of the positioning plate (103), and the protective member (203) is arranged on the top of the placement plate (101).
2. The steel pipe processing and grinding device according to claim 1, characterized in that: The contraction member (201) comprises a fixing plate (201a), a compression spring (201b) and a support block (201c); the fixing plate (201a) is fixed to the top of the placement plate (101); the compression spring (201b) is fixed inside the fixing plate (201a); and the support block (201c) is fixed to the end of the compression spring (201b).
3. The steel pipe processing and grinding device according to claim 2, characterized in that: The shrinking member (201) further comprises a protective ring (201d) and a positioning column (201e), wherein the protective ring (201d) is fixed in the positioning plate (103), and the positioning column (201e) is fixed in the protective ring (201d).
4. The steel pipe processing and grinding device according to claim 3, characterized in that: The shrinking member (201) further comprises a rotating ring (201f), the rotating ring (201f) being rotatably connected inside the protective ring (201d), a sliding groove (V) being provided on one side of the rotating ring (201f), and the sliding groove (V) sliding on the surface of the positioning column (201e).
5. The steel pipe processing and grinding device according to claim 4, characterized in that: The contraction member (201) further comprises a rotating shaft (201g) and a connecting rod (201h), wherein the rotating shaft (201g) is rotatably connected inside the rotating ring (201f), and the connecting rod (201h) is rotatably connected to the surface of the rotating shaft (201g).
6. The steel pipe processing and grinding device according to claim 5, characterized in that: The shrinking member (201) further comprises a clamping block (201i), a limiting ring (201j) and a limiting column (201k); the clamping block (201i) is rotatably connected to the surface of the connecting rod (201h) via a bearing; the limiting ring (201j) is fixed to one side of the protective ring (201d); the limiting column (201k) is fixed in the limiting ring (201j); a rotating groove (U) is provided on one side of the clamping block (201i); and the rotating groove (U) rotates on the surface of the limiting column (201k).
7. The steel pipe processing and grinding device according to claim 5 or 6, characterized in that: The adjusting member (202) comprises a limit block (202a), a push rod (202b) and a handle (202c); the limit block (202a) is fixed to one side of the positioning plate (103); the push rod (202b) is fixed to one side of the rotating ring (201f); a movable groove (Y) is provided on one side of the limit block (202a); the push rod (202b) moves in the movable groove (Y); and the handle (202c) is fixed to one side of the push rod (202b).
8. The steel pipe processing and grinding device according to claim 7, characterized in that: The adjusting member (202) further comprises a clamping ring (202d), a compression spring (202e), a positioning rod (202f) and a clamping block (202g); the clamping ring (202d) slides in the push rod (202b); one end of the compression spring (202e) is fixed to one side of the clamping ring (202d); the other end of the compression spring (202e) is fixed in the push rod (202b); the positioning rod (202f) is fixed in the clamping ring (202d); a positioning groove (T) is provided on one side of the positioning plate (103); the positioning rod (202f) is fixed in the positioning groove (T); and the clamping block (202g) is fixed to one side of the positioning rod (202f).
9. The steel pipe processing and grinding device according to claim 8, characterized in that: The protective member (203) comprises a limit plate (203a) and a grinder (203b); the limit plate (203a) is fixed to the top of the placement plate (101); and the grinder (203b) is fixed inside the limit plate (203a).
10. The steel pipe processing and grinding device according to claim 9, characterized in that: The protective member (203) further comprises a collection box (203c) and a movable plate (203d), wherein the collection box (203c) is fixed inside the limiting plate (203a), and the movable plate (203d) is movably connected to one side of the limiting plate (203a).