Pressing beam of ceramic tile edge grinding machine

Abstract

The utility model discloses a pressing beam of a ceramic tile edge grinding machine, which comprises a main beam body and a pressing assembly used for pressing a transmission belt, the pressing assembly is arranged at the bottom of the main beam body, and the main beam body is formed by longitudinally overlapping and connecting structural pipe bodies; wherein the pressing assembly comprises a belt pressing piece, a pressing base and an elastic pressing piece used for driving the belt pressing piece to press downwards, and the elastic pressing piece is arranged between the belt pressing piece and the pressing base so as to drive the belt pressing piece to press downwards; the side edge of the pressing base is provided with a notch allowing a connecting piece to be laterally placed in, the structural pipe body located at the bottommost portion is provided with a connecting hole corresponding to the notch, and the connecting piece sequentially penetrates through the notch and the connecting hole to connect the pressing base with the main beam body. The beam is easy to disassemble, assemble and maintain, and the beam body is not easy to distort and deform during production.

Description

Technical Field

[0001] The utility model relates to the technical field of deep processing of ceramic tiles, in particular to a pressing beam of a ceramic tile edge grinding machine. Background Art

[0002] At present, the main body of the compression beam of the ceramic edge grinding machine is mainly a plate welded structure. Due to the large span of the beam (the maximum span can reach 8 to 9 meters), the plate will be subjected to stress deformation during the welding process, causing the beam to be twisted and difficult to straighten. The processing technology is also difficult due to the uncertainty of deformation;

[0003] Moreover, the existing clamping part structure generally connects the beam body and the synchronous belt guide groove together through a spring guide shaft. The synchronous belt guide groove will be replaced regularly due to wear during later use. Due to the tensioning of the synchronous belt and the assembly structure of the guide shaft and the beam body, the guide groove needs to be disassembled separately after the entire clamping device is disassembled, which greatly increases the later maintenance cost. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the utility model is to provide a compression beam of a tile edge grinding machine, which is easy to disassemble and maintain, and the beam body is not easily twisted and deformed during production.

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a compression beam of a tile edge grinding machine, comprising a main beam body and a compression assembly for compressing a transmission belt, wherein the compression assembly is arranged at the bottom of the main beam body, and the main beam body is formed by longitudinally overlapping and connecting structural tube bodies;

[0006] The pressing assembly includes a belt pressing member, a pressing base and an elastic pressing member for driving the belt pressing member to press downward, wherein the elastic pressing member is arranged between the belt pressing member and the pressing base to drive the belt pressing member to press downward;

[0007] The side of the clamping base is provided with a notch for the connector to be inserted laterally, and the structural tube body located at the bottom is provided with a connecting hole corresponding to the notch, and the connector passes through the notch and the connecting hole in sequence to connect the clamping base and the main beam body.

[0008] As an improvement of the above scheme, it also includes a positioning plate adapted to the length of the structural tube body, and limiting plates are provided at both ends of the structural tube body located at the bottom. The positioning plate is clamped between the two limiting plates to limit the relative position between the positioning plate and the structural tube body.

[0009] As an improvement of the above scheme, the positioning plate is provided with a transition hole corresponding to the notch and the connecting hole, and the connecting member passes through the notch, the transition hole and the connecting hole in sequence to connect the clamping base, the positioning plate and the main beam body.

[0010] As an improvement of the above scheme, positioning concave surfaces are provided on both side edges of the clamping base, and lateral positioning grooves corresponding to the positioning concave surfaces are opened on both side edges of the positioning plate. The lateral positioning grooves are equipped with positioning pressing plates, and the positioning plate is clamped between the two positioning pressing plates so that the transition hole and the connecting hole are arranged corresponding to each other.

[0011] As an improvement of the above solution, the structural tube body is a square tube.

[0012] As an improvement of the above solution, the elastic pressing member includes a guide connecting column, a spring sleeved on the guide connecting column and a guide stopper, the pressing base is provided with a guide groove for installing the guide stopper, and the guide groove is provided with a guide hole for the guide connecting column to pass through;

[0013] One end of the guide connecting column is connected to the belt pressing member, and the other bottom end is connected to the guide limiting member, so that the guide connecting column is restricted by the guide limiting member from completely leaving the guide hole.

[0014] As an improvement of the above solution, at least two elastic pressing members are provided between the belt pressing member and the pressing base.

[0015] As an improvement of the above solution, the belt pressing member includes a belt pressing base and a sliding sheet for contacting the surface of the transmission belt;

[0016] Along the moving direction of the transmission belt, two ends of the sliding sheet are bent and extended upward to form an arc surface.

[0017] As an improvement of the above solution, side baffles for limiting the lateral deviation of the transmission belt are provided on both sides of the belt pressing base, so that the transmission belt is confined below the sliding plate through the side baffles.

[0018] As an improvement of the above solution, the connecting member and the guide limit member are bolts.

[0019] The implementation of this utility model has the following beneficial effects:

[0020] An embodiment of the utility model discloses a compression beam of a tile edge grinding machine, comprising a main beam body and a compression assembly for compressing a transmission belt, wherein the compression assembly is arranged at the bottom of the main beam body, and the main beam body is formed by longitudinally overlapping and connecting structural pipe bodies. Therefore, by replacing the welding of plates with pipes, it can be ensured that the beam-joined pipe body will not produce excessive distortion due to stress during the welding process, and the structure is also higher in strength and stability than the current beam body structure.

[0021] Moreover, the clamping assembly includes a belt-pressing member, a clamping base, and an elastic clamping member for driving the belt-pressing member to press downward, wherein the elastic clamping member is arranged between the belt-pressing member and the clamping base to drive the belt-pressing member to press downward; a notch is arranged on the side of the clamping base for the connector to be inserted laterally, and the structural tube body at the bottom is provided with a connecting hole corresponding to the notch, and the connector passes through the notch and the connecting hole in sequence to connect the clamping base and the main beam body. Therefore, the notch can facilitate the removal of the connector, thereby improving the maintenance convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the compacting beam of the utility model;

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the compacting beam of the utility model;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the compression beam of the utility model from another angle;

[0025] Figure 4 It is a schematic cross-sectional structure diagram of the compression beam of the utility model from another angle. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1 , 2 The embodiment of the utility model provides a clamping beam, comprising a main beam body and a clamping assembly for clamping a transmission belt, wherein the clamping assembly is arranged at the bottom of the main beam body, and the main beam body is formed by longitudinally overlapping and connecting a structural pipe body 1;

[0028] The pressing assembly includes a belt pressing member 2, a pressing base 3 and an elastic pressing member 4 for driving the belt pressing member 2 to press downward. The elastic pressing member 4 is arranged between the belt pressing member 2 and the pressing base 3 to drive the belt pressing member 2 to press downward.

[0029] The side of the clamping base 3 is provided with a notch 31 for the connector 4 to be inserted laterally, and the structural tube body 1 at the bottom is provided with a connecting hole a corresponding to the notch 31, and the connector 4 passes through the notch 31 and the connecting hole a in sequence to connect the clamping base 3 and the main beam body. Preferably, the structural tube body 1 is a square tube.

[0030] Specifically, see Figure 3In order to facilitate the alignment and connection between the notch 31 and the connecting hole a, the clamping beam also includes a positioning plate 5 adapted to the length of the structural tube body 1, and limiting plates 11 are provided at both ends of the structural tube body 1 at the bottom. The positioning plate 5 is clamped between the two limiting plates 11 to limit the relative position between the positioning plate 5 and the structural tube body 1.

[0031] Correspondingly, the positioning plate 5 is provided with a transition hole 51 corresponding to the notch 31 and the connecting hole a, and the connecting member 4 passes through the notch 31, the transition hole 51 and the connecting hole a in sequence to connect the clamping base 3, the positioning plate 5 and the main beam body.

[0032] Moreover, in order to further facilitate the alignment between the notch 31, the transition hole 51 and the connecting hole a, the two side edges of the clamping base 3 are provided with positioning concave surfaces 32, and the two side edges of the positioning plate 5 are provided with lateral positioning grooves 52 corresponding to the positioning concave surfaces 32, and the lateral positioning grooves 52 are equipped with positioning pressing plates 53, and the positioning plate 5 is clamped between the two positioning pressing plates 53 so that the transition hole 51 and the connecting hole a are arranged corresponding to each other.

[0033] See also Figure 4 The elastic pressing member 4 includes a guide connecting column 41, a spring 42 sleeved on the guide connecting column 41, and a guide stopper 43. The pressing base 3 is provided with a guide groove 33 for installing the guide stopper 43. The guide groove 33 is provided with a guide hole 34 for the guide connecting column 41 to pass through.

[0034] One end of the guide connecting column 41 is connected to the belt pressing member 2 , and the other bottom end is connected to the guide limiting member 43 , so that the guide connecting column 41 is restricted by the guide limiting member 43 from completely leaving the guide hole 34 .

[0035] Furthermore, in order to provide a more uniform downward pressure, at least two elastic downward pressing members 4 are provided between the belt pressing member 2 and the pressing base 3 and are evenly distributed.

[0036] In order to reduce the wear of the transmission belt, the belt pressing member 2 includes a belt pressing base 21 and a sliding piece 22 for contacting the surface of the transmission belt; along the moving direction of the transmission belt, both ends of the sliding piece 22 are bent and extended upward to form an arc surface 23.

[0037] Moreover, side baffles 23 for limiting the lateral deviation of the transmission belt are provided on both sides of the belt pressing base 21, so that the transmission belt is limited below the sliding plate 22 by the side baffles 23, thereby preventing the transmission belt from deviating during operation.

[0038] Preferably, the connecting member 4 and the guide limit member 43 are preferably threaded connecting members 4 such as bolts.

[0039] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A compression beam for a tile edge grinding machine, characterized in that: It comprises a main beam body and a clamping assembly for clamping a transmission belt, wherein the clamping assembly is arranged at the bottom of the main beam body, and the main beam body is formed by longitudinally overlapping and connecting structural pipe bodies; The pressing assembly includes a belt pressing member, a pressing base and an elastic pressing member for driving the belt pressing member to press downward, wherein the elastic pressing member is arranged between the belt pressing member and the pressing base to drive the belt pressing member to press downward; The side of the clamping base is provided with a notch for the connector to be inserted laterally, and the structural tube body located at the bottom is provided with a connecting hole corresponding to the notch, and the connector passes through the notch and the connecting hole in sequence to connect the clamping base and the main beam body.

2. The hold-down beam according to claim 1, characterized in that: It also includes a positioning plate adapted to the length of the structural tube body, and limiting plates are provided at both ends of the structural tube body at the bottom. The positioning plate is clamped between the two limiting plates to limit the relative position between the positioning plate and the structural tube body.

3. The hold-down beam according to claim 2, characterized in that: The positioning plate is provided with a transition hole corresponding to the notch and the connecting hole, and the connecting member passes through the notch, the transition hole and the connecting hole in sequence to connect the clamping base, the positioning plate and the main beam body.

4. The hold-down beam according to claim 3, characterized in that: The two side edges of the clamping base are provided with positioning concave surfaces, and the two side edges of the positioning plate are provided with lateral positioning grooves corresponding to the positioning concave surfaces. The lateral positioning grooves are equipped with positioning pressing plates, and the positioning plate is clamped between the two positioning pressing plates so that the transition hole and the connecting hole are arranged corresponding to each other.

5. The hold-down beam according to claim 1, characterized in that: The structural tube body is a square tube.

6. The hold-down beam according to claim 1, characterized in that: The elastic pressing member includes a guide connecting column, a spring sleeved on the guide connecting column and a guide stopper, the pressing base is provided with a guide groove for installing the guide stopper, and the guide groove is provided with a guide hole for the guide connecting column to pass through; One end of the guide connecting column is connected to the belt pressing member, and the other bottom end is connected to the guide limiting member, so that the guide connecting column is restricted by the guide limiting member from completely leaving the guide hole.

7. The hold-down beam according to claim 1 or 6, characterized in that: At least two elastic pressing members are arranged between the belt pressing member and the pressing base.

8. The hold-down beam according to claim 1, characterized in that: The belt pressing member comprises a belt pressing base and a sliding sheet for contacting the surface of the transmission belt; Along the moving direction of the transmission belt, two ends of the sliding sheet are bent and extended upward to form an arc surface.

9. The hold-down beam according to claim 8, characterized in that: Side baffles for limiting the lateral deviation of the transmission belt are arranged on both sides of the belt pressing base, so that the transmission belt is limited below the sliding plate through the side baffles.

10. The hold-down beam according to claim 6, wherein: The connecting piece and the guide limiting piece are bolts.

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