Corner polishing device for concrete drain pipe demolding

Abstract

The utility model discloses a corner polishing device for demoulding of a concrete drain pipe, which comprises a fixing assembly, a bottom plate, a supporting plate, a fixing ring, a first supporting rod, a first anti-slip hoop, a second supporting rod, a second anti-slip hoop, a locking piece, a connecting piece and a supporting piece, the fixing ring is fixed to the top of the supporting plate, the first supporting rod and the second supporting rod are fixed to the top of the bottom plate, and the first anti-skid hoop is fixed to one end of the first supporting rod. The drainage pipe polishing device has the advantages that the drainage pipe can be conveniently fixed by arranging the fixing assembly, the anti-skid pad is arranged in the fixing ring and used for preventing the drainage pipe from sliding, the inner wall and the outer side of the drainage pipe can be conveniently polished at the same time by arranging the polishing assembly, the working efficiency is improved, the difference in polishing flatness degree can be avoided, and the polishing quality is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipe grinding equipment, in particular to an edge and corner grinding device for demoulding a concrete drainage pipe. Background Art

[0002] In the production process of concrete drain pipes, demoulding is one of the key steps. During the demoulding process, rough or uneven corners may occur, which is usually caused by uneven force on the concrete in the mold or defects on the mold surface. In order to ensure the quality of the drain pipe and the smoothness in subsequent use, corner grinding after demoulding is a necessary process. In order to effectively remove burrs and irregular parts on the edge of the concrete drain pipe and ensure the smooth edge of the pipe, a corner grinding device is usually required. The current corner grinding for demoulding of concrete drain pipes has limitations, that is, only one surface inside or outside the pipe can be polished separately, but not both inside and outside. This situation will reduce work efficiency and may affect the grinding quality and the overall performance of the drain pipe. First of all, this single-sided grinding method requires that after completing the grinding of one side, the drain pipe be flipped or moved to the other side for processing. Such repeated flipping and adjustment will consume a lot of time and human resources, resulting in low work efficiency. Secondly, single-sided grinding may result in inconsistent grinding effects. Since only one side can be processed each time, and the inner and outer surfaces of the drain pipe may differ in texture and flatness, processing one side alone may result in the corners of the other side remaining rough or uneven, affecting the overall appearance and quality. 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 edge and corner grinding devices for demoulding concrete drainage pipes, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present invention is that the prior art can only grind one surface inside or outside the pipeline respectively, but cannot process both the inner and outer surfaces at the same time, which reduces work efficiency.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a corner grinding device for demoulding a concrete drainage pipe, comprising a fixing assembly, including a bottom plate, a support plate, a fixing ring, a first support rod, a first anti-slip hoop, a second support rod, a second anti-slip hoop, a locking piece, a connecting piece and a supporting piece, wherein the support plate is fixed to the top of the bottom plate, the fixing ring is fixed to the top of the support plate, the first support rod and the second support rod are both fixed to the top of the bottom plate, the first anti-slip hoop is fixed to one end of the first support rod, the second anti-slip hoop is fixed to one end of the second support rod, the locking piece and the connecting piece are both located on the fixing ring. The outer side of the ring, the support member is located at the bottom of the base plate; and, a grinding assembly, the grinding assembly is located at the top of the base plate, including an adjusting member, a fixed plate, a driving member, a first mounting block, a first grinding roller, a second mounting block, a second grinding roller and a stabilizing member, the adjusting member is located at the top of the base plate, the fixed plate is located at the outer side of the adjusting member, the driving member is located at one side of the fixed plate, the first mounting block and the second mounting block are both located at one side of the driving member, the first grinding roller is fixed to one side of the first mounting block, the second grinding roller is fixed to one side of the second mounting block, and the stabilizing member is located at the outer side of the fixed plate.

[0007] As a preferred solution of the corner grinding device for demoulding concrete drainage pipes of the utility model, the locking member includes a locking frame and a connecting rod, the locking frame is fixed to the outer side of the fixing ring, and the connecting rod rotates on the inner wall of the locking frame.

[0008] As a preferred solution of the corner grinding device for demoulding concrete drainage pipes of the utility model, the locking member further includes a connecting plate and a spring, the connecting plate is fixed to the outside of the connecting rod, and the spring is fixed to one side of the connecting plate.

[0009] As a preferred solution of the corner grinding device for demoulding concrete drainage pipes of the utility model, the locking member further comprises a clamping plate and a clamping hole, the clamping plate is fixed to the other end of the spring, and the clamping hole is provided on the inner wall of the clamping plate.

[0010] As a preferred solution of the corner grinding device for demoulding concrete drainage pipes of the utility model, the connecting piece includes a clamping frame and a clamping block, the clamping frame is fixed to the outer side of the fixing ring, and the clamping block is fixed to the inner wall of the clamping frame.

[0011] As a preferred solution of the corner grinding device for demoulding concrete drainage pipes of the utility model, the connecting member further comprises a clamping rod, and the clamping rod is clamped in the clamping block.

[0012] As a preferred solution of the edge and corner grinding device for demoulding the concrete drainage pipe described in the utility model, the support member includes a support column and a support seat, the support column is fixed to the bottom of the base plate, and the support seat is fixed to the other end of the support column.

[0013] As a preferred solution of the corner grinding device for demoulding concrete drainage pipes of the utility model, the adjusting member includes a first motor and forward and reverse threaded rods, the first motor is fixed to the top of the base plate, and the forward and reverse threaded rods are fixed to the output end of the first motor.

[0014] As a preferred solution of the corner grinding device for demoulding concrete drainage pipes of the utility model, the driving member includes a second motor and a planetary gear, the second motor is fixed to one side of the fixed plate, and the planetary gear is fixed to the output end of the second motor.

[0015] As a preferred solution of the corner grinding device for demoulding concrete drainage pipes of the utility model, the stabilizing member includes a slide rod and a limit block, the slide rod slides on the inner wall of the fixed plate, and the limit block is fixed to one end of the slide rod.

[0016] The beneficial effects of the utility model are as follows: by arranging a fixing component, the drain pipe can be conveniently fixed, and an anti-skid pad is arranged in the fixing ring to prevent the drain pipe from sliding; by arranging a grinding component, the inner wall and the outer side of the drain pipe can be conveniently grinded at the same time, which improves work efficiency, avoids differences in the degree of grinding flatness, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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:

[0018] Figure 1 The overall structure diagram of the edge grinding device for demoulding concrete drainage pipes.

[0019] Figure 2 Diagram of the fixed assembly structure of the edge grinding device for demoulding the concrete drain pipe.

[0020] Figure 3 for Figure 2 An enlarged structural diagram of point A is shown.

[0021] Figure 4 Diagram of the base plate and adjustment parts of the edge grinding device for demoulding concrete drain pipes.

[0022] Figure 5 Structural diagram of the grinding assembly of an edge grinding device for demoulding a concrete drain pipe.

[0023] Numbers in the figure: 100, fixing assembly; 101, bottom plate; 102, support plate; 103, fixing ring; 104, first support rod; 105, first anti-slip hoop; 106, second support rod; 107, second anti-slip hoop; 108, locking member; 108a, locking frame; 108b, connecting rod; 108c, connecting plate; 108d, spring; 108e, clamping plate; 108f, clamping hole; 109, connecting member; 109a, clamping frame; 109b, clamping block; 109c, Clamping rod; 110, supporting member; 110a, supporting column; 110b, supporting seat; 200, grinding assembly; 201, adjusting member; 201a, first motor; 201b, positive and negative threaded rod; 202, fixing plate; 203, driving member; 203a, second motor; 203b, planetary gear; 204, first mounting block; 205, first grinding roller; 206, second mounting block; 207, second grinding roller; 208, stabilizing member; 208a, sliding rod; 208b, limiting block. DETAILED DESCRIPTION

[0024] 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.

[0025] 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.

[0026] 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.

[0027] Example 1

[0028] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, provides an edge and corner grinding device for demoulding a concrete drainage pipe, including a fixing component 100 and a grinding component 200.

[0029] The fixing assembly 100 includes a base plate 101, a support plate 102, a fixing ring 103, a first support rod 104, a first anti-slip hoop 105, a second support rod 106, a second anti-slip hoop 107, a locking piece 108, a connecting piece 109 and a supporting piece 110. The support plate 102 is fixed to the top of the base plate 101, the fixing ring 103 is fixed to the top of the support plate 102, the first support rod 104 and the second support rod 106 are both fixed to the top of the base plate 101, the first anti-slip hoop 105 is fixed to one end of the first support rod 104, the second anti-slip hoop 107 is fixed to one end of the second support rod 106, the locking piece 108 and the connecting piece 109 are both located on the outside of the fixing ring 103, and the supporting piece 110 is located at the bottom of the base plate 101.

[0030] By setting the bottom plate 101, the support plate 102 can be conveniently fixed. By setting the support plate 102, the fixing ring 103 can be conveniently fixed. It is explained here that the fixing ring 103 is adjustable. By setting the fixing ring 103 and the anti-skid pad inside the fixing ring 103, the drain pipe can be conveniently fixed. By setting the first support rod 104, the first anti-skid hoop 105, the second support rod 106 and the second anti-skid hoop 107, the drain pipe can be conveniently limited. By setting the locking member 108 and the connecting member 109 for use, the fixing ring 103 can be conveniently fixed. 03 is locked. By setting the support member 110, the main body can be easily supported. When the drain pipe needs to be fixed, first open the fixing ring 103, then put the drain pipe into the two fixing rings 103, and then close the fixing ring 103, and then connect the locking member 108 and the connecting member 109, and then install the first support rod 104 and the second support rod 106 on the bottom plate 101, and then install the first anti-slip hoop 105 and the second anti-slip hoop 107 on the first support rod 104 and the second support rod 106 and connect them to the drain pipe.

[0031] The grinding assembly 200 is located at the top of the base plate 101, and includes an adjusting member 201, a fixed plate 202, a driving member 203, a first mounting block 204, a first grinding roller 205, a second mounting block 206, a second grinding roller 207 and a stabilizing member 208. The adjusting member 201 is located at the top of the base plate 101, the fixed plate 202 is located on the outside of the adjusting member 201, the driving member 203 is located on one side of the fixed plate 202, the first mounting block 204 and the second mounting block 206 are both located on one side of the driving member 203, the first grinding roller 205 is fixed on one side of the first mounting block 204, the second grinding roller 207 is fixed on one side of the second mounting block 206, and the stabilizing member 208 is located on the outside of the fixed plate 202.

[0032] By setting the adjusting member 201, the fixing plate 202 can be easily driven to adjust, by setting the fixing plate 202, the driving member 203 can be easily fixed, by setting the driving member 203, the first mounting block 204, the first grinding roller 205, the second mounting block 206 and the second grinding roller 207 can be easily driven to rotate, by setting the first grinding roller 205, the inner wall of the drain pipe can be easily polished, by setting the second grinding roller 207, the outer side of the drain pipe can be easily polished, and by setting the stabilizing member 208, the drain pipe can be easily polished. In order to improve the stability of the fixed plate 202, when the drain pipe needs to be polished, first open the adjusting member 201, the adjusting member 201 rotates to drive the fixed plate 202 to move, the fixed plate 202 moves to drive the driving member 203 to move, the driving member 203 moves to a suitable position, and then turn on the driving member 203. The driving member 203 rotates to drive the first mounting block 204, the first polishing roller 205, the second mounting block 206 and the second polishing roller 207 to rotate, so that the inside and outside of the drain pipe can be polished, thereby improving work efficiency.

[0033] Example 2

[0034] Reference Figure 2 and Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the locking member 108 includes a locking frame 108a and a connecting rod 108b. The locking frame 108a is fixed to the outer side of the fixing ring 103, and the connecting rod 108b rotates on the inner wall of the locking frame 108a.

[0036] The locking frame 108a is provided to facilitate the rotation of the connecting rod 108b.

[0037] Specifically, the locking member 108 further includes a connecting plate 108c and a spring 108d. The connecting plate 108c is fixed to the outside of the connecting rod 108b, and the spring 108d is fixed to one side of the connecting plate 108c.

[0038] By providing the connecting rod 108b, the connecting plate 108c can be conveniently fixed, and by providing the connecting plate 108c, the spring 108d can be conveniently fixed.

[0039] Specifically, the locking member 108 further includes a clamping plate 108e and a clamping hole 108f. The clamping plate 108e is fixed to the other end of the spring 108d, and the clamping hole 108f is formed on the inner wall of the clamping plate 108e.

[0040] By providing the spring 108d, the clamping plate 108e can be conveniently fixed.

[0041] Specifically, the connecting member 109 includes a clamping frame 109a and a clamping block 109b. The clamping frame 109a is fixed to the outer side of the fixing ring 103, and the clamping block 109b is fixed to the inner wall of the clamping frame 109a.

[0042] By providing the clamping frame 109a, the clamping block 109b can be conveniently fixed, and by providing the clamping block 109b, the clamping hole 108f can be conveniently connected thereto.

[0043] Specifically, the connecting member 109 further includes a clamping rod 109c, and the clamping rod 109c is clamped to the inner wall of the clamping block 109b.

[0044] By providing the clamping block 109b, it is convenient to connect with the clamping rod 109c, and by providing the clamping rod 109c, it is convenient to limit the clamping plate 108e.

[0045] Specifically, the support member 110 includes a support column 110 a and a support seat 110 b . The support column 110 a is fixed to the bottom of the base plate 101 , and the support seat 110 b is fixed to the other end of the support column 110 a .

[0046] By providing the supporting column 110a and the supporting seat 110b for use in combination, the main body can be supported conveniently.

[0047] Example 3

[0048] Reference Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0049] Specifically, the adjusting member 201 includes a first motor 201a and a forward and reverse threaded rod 201b. The first motor 201a is fixed to the top of the bottom plate 101, and the forward and reverse threaded rod 201b is fixed to the output end of the first motor 201a.

[0050] By providing the first motor 201a, the forward and reverse threaded rods 201b can be easily driven to rotate, and by providing the forward and reverse threaded rods 201b, the two fixed plates 202 can be easily driven to move to opposite sides.

[0051] Specifically, the driving member 203 includes a second motor 203a and a planetary gear 203b. The second motor 203a is fixed to one side of the fixing plate 202, and the planetary gear 203b is fixed to the output end of the second motor 203a.

[0052] By providing the second motor 203a, the planetary gear 203b can be easily driven to rotate, and by providing the planetary gear 203b, the first mounting block 204 and the second mounting block 206 can be easily driven to rotate.

[0053] Specifically, the stabilizing member 208 includes a slide bar 208 a and a limit block 208 b . The slide bar 208 a slides on the inner wall of the fixing plate 202 , and the limit block 208 b is fixed to one end of the slide bar 208 a .

[0054] By providing the slide bar 208a and the limit block 208b for use in combination, the stability of the fixing plate 202 can be conveniently improved.

[0055] When in use, first open the fixing ring 103, then put the drain pipe into the two fixing rings 103, then close the fixing ring 103, then connect the locking piece 108 and the connecting piece 109, then install the first support rod 104 and the second support rod 106 on the bottom plate 101, and then install the first anti-slip hoop 105 and the second anti-slip hoop 107 on the first support rod 104 and the second support rod 106 and connect them between the drain pipe. When the drain pipe needs to be polished, first open the adjusting piece 201, and the adjusting piece 201 rotates to drive the fixing plate 202 to move, and the fixing plate 202 moves to drive the driving piece 203 to move, and the driving piece 203 moves to a suitable position, and then open the driving piece 203, and the driving piece 203 rotates to drive the first mounting block 204, the first grinding roller 205, the second mounting block 206 and the second grinding roller 207 to rotate, so that the inside and outside of the drain pipe can be polished, thereby improving work efficiency.

[0056] 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 corner grinding device for demoulding a concrete drainage pipe, characterized in that: include, A fixing assembly (100) comprises a base plate (101), a support plate (102), a fixing ring (103), a first support rod (104), a first anti-slip hoop (105), a second support rod (106), a second anti-slip hoop (107), a locking member (108), a connecting member (109) and a supporting member (110), wherein the support plate (102) is fixed to the top of the base plate (101), the fixing ring (103) is fixed to the top of the support plate (102), and the The first support rod (104) and the second support rod (106) are both fixed to the top of the bottom plate (101), the first anti-slip hoop (105) is fixed to one end of the first support rod (104), the second anti-slip hoop (107) is fixed to one end of the second support rod (106), the locking member (108) and the connecting member (109) are both located outside the fixing ring (103), and the supporting member (110) is located at the bottom of the bottom plate (101); and, A grinding assembly (200), the grinding assembly (200) is located on the top of the base plate (101), and comprises an adjusting member (201), a fixing plate (202), a driving member (203), a first mounting block (204), a first grinding roller (205), a second mounting block (206), a second grinding roller (207) and a stabilizing member (208), the adjusting member (201) is located on the top of the base plate (101), the fixing plate (202) is located on the adjusting member ( 201), the driving member (203) is located on one side of the fixing plate (202), the first mounting block (204) and the second mounting block (206) are both located on one side of the driving member (203), the first grinding roller (205) is fixed to one side of the first mounting block (204), the second grinding roller (207) is fixed to one side of the second mounting block (206), and the stabilizing member (208) is located on the outer side of the fixing plate (202).

2. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 1, characterized in that: The locking member (108) comprises a locking frame (108a) and a connecting rod (108b), wherein the locking frame (108a) is fixed to the outside of the fixing ring (103), and the connecting rod (108b) rotates on the inner wall of the locking frame (108a).

3. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 2, characterized in that: The locking member (108) further comprises a connecting plate (108c) and a spring (108d), wherein the connecting plate (108c) is fixed to the outside of the connecting rod (108b), and the spring (108d) is fixed to one side of the connecting plate (108c).

4. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 3, characterized in that: The locking member (108) further comprises a clamping plate (108e) and a clamping hole (108f), wherein the clamping plate (108e) is fixed to the other end of the spring (108d), and the clamping hole (108f) is opened on the inner wall of the clamping plate (108e).

5. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 1, characterized in that: The connecting member (109) comprises a clamping frame (109a) and a clamping block (109b); the clamping frame (109a) is fixed to the outside of the fixing ring (103); and the clamping block (109b) is fixed to the inner wall of the clamping frame (109a).

6. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 5, characterized in that: The connecting member (109) further comprises a clamping rod (109c), and the clamping rod (109c) is clamped to the inner wall of the clamping block (109b).

7. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 1, characterized in that: The support member (110) comprises a support column (110a) and a support seat (110b), wherein the support column (110a) is fixed to the bottom of the base plate (101), and the support seat (110b) is fixed to the other end of the support column (110a).

8. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 1, characterized in that: The adjusting member (201) comprises a first motor (201a) and a forward and reverse threaded rod (201b), wherein the first motor (201a) is fixed to the top of the bottom plate (101), and the forward and reverse threaded rod (201b) is fixed to the output end of the first motor (201a).

9. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 1, characterized in that: The driving member (203) comprises a second motor (203a) and a planetary gear (203b); the second motor (203a) is fixed to one side of the fixing plate (202); and the planetary gear (203b) is fixed to an output end of the second motor (203a).

10. The edge and corner grinding device for demoulding a concrete drainage pipe according to claim 1, characterized in that: The stabilizing member (208) comprises a sliding rod (208a) and a limiting block (208b), wherein the sliding rod (208a) slides on the inner wall of the fixing plate (202), and the limiting block (208b) is fixed to one end of the sliding rod (208a).

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