A veneer lathe heightening base

Abstract

This utility model relates to metal sheet processing equipment, and more particularly to a heightened base for a plate rolling machine, used to support the plate rolling machine. It includes two or more bases mounted on the ground and connecting pipes connecting the two bases. Each base includes a lower base and an upper base connected to the lower base. The lower base has lower connecting ears on both sides. The upper base has a downward-opening notch in the middle, with through holes for bolts to lock the plate rolling machine. The lower base has connecting holes extending through it, with the connecting pipes passing through these holes. A mounting plate is provided at the lower end of the lower base, with mounting bolt holes for locking. The upper base and / or lower base are hollow structures, and a mesh support plate assembly is installed inside each upper base and / or lower base. This design solves the technical problems of existing plate rolling machine support structures being bulky, difficult to adjust, and costly.

Description

Technical Field

[0001] This utility model relates to metal sheet processing equipment, and more particularly to a heightened base for a plate rolling machine. Background Technology

[0002] Plate rolling machines, as important metal sheet processing equipment, play an indispensable role in many industrial fields such as machinery manufacturing, shipbuilding, and pressure vessel production. They can bend flat metal materials into desired cylindrical, arc, and other shapes to meet the structural and dimensional accuracy requirements of different products. Their structure can be referenced... Figure 8 As shown.

[0003] Many factories often place plate rolling machines directly on ordinary ground or use simple support structures when installing them. This practice leads to a series of problems during the operation of the plate rolling machine, such as ground vibration, shaking, and subsidence, which can affect the products or the plate rolling machine itself.

[0004] While some structures exist on the market for supporting plate rolling machines, such as the plate rolling machine fixing base disclosed in Chinese Patent Publication No. CN221086804U, which includes a base, a lifting mechanism on the top of the base, a lifting plate for supporting the shearing machine on the top of the lifting mechanism, symmetrical storage slots along the length of the top of the base, an auxiliary support mechanism passing through the inside of the storage slots, a limiting mechanism for limiting the movement of the auxiliary support mechanism inside the base, and a driving mechanism for driving the movement of the limiting mechanism inside the base, most support structures only have basic load-bearing functions, are relatively bulky, difficult to adjust, and often have high costs. Utility Model Content

[0005] Therefore, in view of the above problems, this utility model proposes a heightened base for a plate rolling machine, which solves the technical problems that the existing plate rolling machine support structure is relatively bulky, difficult to adjust, and costly.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a heightened base for a plate rolling machine, which is used to support the plate rolling machine, including two or more bases set on the ground and connecting pipes connecting the two bases;

[0007] The base includes a lower base and an upper base connected to the lower base. The lower base has lower connecting ears on both sides, and the upper base has upper connecting ears on both sides. The upper base and the lower base are connected by bolts passing through the upper connecting ears and lower connecting ears. The upper end face of the lower base has a positioning protrusion, and the lower end face of the upper base has a positioning recess. The lower base and the upper base are precisely connected by the cooperation of the positioning protrusion and the positioning recess.

[0008] The upper seat has a downward-opening notch in the middle, and the notch has a through hole for threading bolts to lock the plate rolling machine.

[0009] The lower seat is provided with a connecting hole running through it from front to back, and the connecting pipe is inserted through the connecting hole;

[0010] A mounting plate is provided on the lower end of the lower seat, and the mounting plate is provided with mounting bolt holes for locking.

[0011] The upper seat and / or lower seat are hollow structures, and a mesh support plate assembly is provided inside the upper seat and / or lower seat. The mesh support plate assembly includes multiple left-inclined plates and multiple right-inclined plates, and the intersections of each left-inclined plate and each right-inclined plate are connected by welding.

[0012] Furthermore, the positioning protrusion is a frustum-shaped protrusion, and the positioning recess is a frustum-shaped groove that matches the frustum-shaped protrusion. The height of the frustum-shaped protrusion is 10-100mm, and the depth of the frustum-shaped groove is 10-100mm. Through the close fit between the frustum-shaped protrusion and the frustum-shaped groove, the upper and lower seats are accurately positioned in the horizontal and vertical directions.

[0013] Furthermore, the notch is a rectangular notch, and there are multiple through holes evenly distributed on the upper surface of the rectangular notch.

[0014] Furthermore, the connecting pipe is a hollow round tube, and the connecting hole is a round hole that matches the outer diameter of the hollow round tube. The two ends of the connecting pipe are respectively inserted into the connecting holes of the adjacent seat and fixed by welding or snap-fit.

[0015] Furthermore, when connected by snap-fit, annular gaskets are respectively fitted on both sides of the base of the connecting pipe, and a locking piece is provided on the outside of the annular gaskets of the connecting pipe. The connecting pipe and the locking piece are fixedly connected by welding.

[0016] Furthermore, the annular gasket includes one or more combinations of rubber gaskets, polytetrafluoroethylene gaskets, wave spring gaskets, graphite gaskets, nylon gaskets, and spring washers.

[0017] Furthermore, the surface of the seat is provided with an anti-corrosion coating, which is an epoxy resin coating with a thickness of 50-100μm.

[0018] By adopting the aforementioned technical solution, the beneficial effects of this utility model are:

[0019] 1. This solution forms an elevated base for the plate rolling machine through the cooperation of multiple components. It is easy to install and disassemble, has a low cost, and can meet the support requirements of the plate rolling machine. The number and position of the base can be flexibly adjusted according to the size and layout of the plate rolling machine to adapt to the support needs of different specifications of plate rolling machines, thereby improving the versatility and applicability of the base.

[0020] The matching positioning protrusions and recesses ensure a precise connection between the upper and lower seats, avoiding installation errors. The connection holes allow multiple seats to be effectively connected via connecting fittings, forming a stable supporting structure. This enhances the load-bearing capacity and stability of the base, effectively distributing the weight and operating forces of the plate rolling machine.

[0021] The upper and / or lower seats are hollow structures, which reduce the weight of the base and facilitate transportation and installation. The mesh support plate assembly enhances the structural strength and rigidity of the base, ensuring that the base can withstand the weight of the plate rolling machine and various forces during operation while reducing weight, thus extending the service life of the base.

[0022] 2. The positioning protrusions and recesses ensure that the upper and lower seats have good positioning in the vertical direction when connected, and can also achieve precise positioning in the horizontal direction through the cooperation of the frustum side, preventing the upper seat from shifting horizontally relative to the lower seat.

[0023] 3. The connecting pipe is a hollow round tube with a matching round hole. When connected by snap-fit, annular gaskets are fitted on both sides of the base body of the connecting pipe, and locking pieces are installed on the outer side and fixed by welding. The annular gaskets act as buffers and shock absorbers between the connecting pipe and the base body, reducing vibration transmission and protecting the connection from damage. Selecting appropriate gaskets or combinations according to the actual usage environment and needs can better meet the requirements of vibration reduction, sealing, and corrosion protection, improving the performance and reliability of the base.

[0024] 4. The surface of the seat is coated with an epoxy resin anti-corrosion coating with a thickness of 50-100μm. The epoxy resin coating has excellent anti-corrosion properties, which can effectively prevent the seat from rusting and corroding under harsh conditions such as humid and corrosive environments, thus extending the service life of the seat. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model.

[0026] Figure 2 This is a schematic diagram of the base structure.

[0027] Figure 3 This is a top view of the seat structure.

[0028] Figure 4 This is a schematic diagram of the exploded structure of the base.

[0029] Figure 5 This is a cross-sectional structural diagram of the upper seat.

[0030] Figure 6 This is a cross-sectional structural diagram of the lower part.

[0031] Figure 7 This is a schematic diagram of the structure of this utility model in conjunction with a plate rolling machine.

[0032] Figure 8 This is a structural diagram of an existing plate rolling machine.

[0033] Figure label:

[0034] 1. Lower seat; 11. Lower connecting ear; 12. Positioning protrusion; 13. Connecting hole; 2. Upper seat; 21. Upper connecting ear; 22. Positioning recess; 23. Notch; 24. Through hole; 3. Connecting pipe fitting; 31. Annular gasket; 32. Locking piece; 4. Mounting plate; 41. Mounting bolt hole; 5. Mesh support plate assembly. Detailed Implementation

[0035] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0036] refer to Figures 1 to 7 As shown, this embodiment provides a raised base for a plate rolling machine, which is used to support the plate rolling machine, including two or more bases on the ground and connecting pipes 3 connecting the two bases;

[0037] The base includes a lower base 1 and an upper base 2 connected to the lower base 1. The lower base 1 has lower connecting ears 11 on both sides, and the upper base 2 has upper connecting ears 21 on both sides. The upper base 2 and the lower base 1 are connected by bolts passing through the upper connecting ears 21 and the lower connecting ears 11. The upper end face of the lower base 1 has a positioning protrusion 12, and the lower end face of the upper base 2 has a positioning recess 22. The lower base 1 and the upper base 2 are precisely connected by the cooperation of the positioning protrusion 12 and the positioning recess 22.

[0038] The upper seat 2 has a downward-opening notch 23 in the middle, and the notch 23 has a through hole 24 for inserting bolts to lock the plate rolling machine.

[0039] The lower seat 1 is provided with a connecting hole 13 running through it from front to back, and the connecting pipe 3 passes through the connecting hole 13;

[0040] The lower end of the lower seat 1 is provided with a mounting plate 4, and the mounting plate 4 is provided with mounting bolt holes 41 for locking.

[0041] The upper seat 2 and / or lower seat 1 are hollow structures. A mesh support plate assembly 5 is provided inside the upper seat 2 and / or lower seat 1. The mesh support plate assembly 5 includes multiple left-inclined plates and multiple right-inclined plates. The intersections of each left-inclined plate and each right-inclined plate are connected by welding. Each left-inclined plate and each right-inclined plate is welded to the inner wall of the upper seat 2 or the lower seat 1. The included angle between the left-inclined plates and the right-inclined plates can be set according to actual needs.

[0042] The positioning protrusion 12 is a frustum-shaped protrusion, and the positioning recess 22 is a frustum-shaped groove that matches the frustum-shaped protrusion. The height of the frustum-shaped protrusion is 10-100mm, and the depth of the frustum-shaped groove is 10-100mm. Through the close fit between the frustum-shaped protrusion and the frustum-shaped groove, the upper seat 2 and the lower seat 1 are accurately positioned in the horizontal and vertical directions.

[0043] The notch 23 is a rectangular notch, and there are multiple through holes 24, which are evenly distributed on the upper surface of the rectangular notch.

[0044] The connecting pipe 3 is a hollow round tube, and the connecting hole 13 is a round hole adapted to the outer diameter of the hollow round tube. Both ends of the connecting pipe 3 are respectively inserted into the connecting holes 13 of adjacent seats and fixed by welding or snap-fit. When connected by snap-fit, annular gaskets 31 are respectively fitted on both sides of the seat on the connecting pipe 3, and locking pieces 32 are provided on the outside of the annular gaskets 31 on the connecting pipe 3. The connecting pipe 3 and the locking pieces 32 are fixedly connected by welding. The annular gasket 31 includes one or more combinations of rubber gaskets, polytetrafluoroethylene gaskets, wave spring gaskets, graphite gaskets, nylon gaskets, and spring washers.

[0045] The surface of the seat is provided with an anti-corrosion coating, which is an epoxy resin coating with a thickness of 50-100μm.

[0046] The entire base can be made of Q235 steel. The connecting pipe 3 can be made of seamless steel pipe. The through holes 24 can be 12mm diameter round holes, the number of which is determined by the fixing requirements of the plate rolling machine, generally 4-6, evenly distributed. The upper base 2 and / or lower base 1 are hollow structures, with an internal mesh support plate assembly 5, which enhances the structural strength and rigidity of the base, reducing its weight while ensuring it can withstand the weight of the plate rolling machine and various forces during operation, extending the service life of the base. The annular gasket 31 can be a combination of a rubber gasket and a spring washer. The rubber gasket has good elasticity and shock absorption performance, reducing vibration transmission and protecting the connection from damage; the spring washer provides preload to prevent loosening. The mounting plate 4 is fixed to the lower base 1 by welding.

[0047] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A heightened base for a plate rolling machine, used to support the plate rolling machine, characterized in that: Includes two or more bases installed on the ground and connecting pipes connecting the two bases; The base includes a lower base and an upper base connected to the lower base. The lower base has lower connecting ears on both sides, and the upper base has upper connecting ears on both sides. The upper base and the lower base are connected by bolts passing through the upper connecting ears and lower connecting ears. The upper end face of the lower base has a positioning protrusion, and the lower end face of the upper base has a positioning recess. The lower base and the upper base are precisely connected by the cooperation of the positioning protrusion and the positioning recess. The upper seat has a downward-opening notch in the middle, and the notch has a through hole for threading bolts to lock the plate rolling machine. The lower seat is provided with a connecting hole running through it from front to back, and the connecting pipe is inserted through the connecting hole; A mounting plate is provided on the lower end of the lower seat, and the mounting plate is provided with mounting bolt holes for locking. The upper seat and / or lower seat are hollow structures, and a mesh support plate assembly is provided inside the upper seat and / or lower seat. The mesh support plate assembly includes multiple left-inclined plates and multiple right-inclined plates, and the intersections of each left-inclined plate and each right-inclined plate are connected by welding.

2. The heightened base for a plate rolling machine according to claim 1, characterized in that: The positioning protrusion is a frustum-shaped protrusion, and the positioning recess is a frustum-shaped groove that matches the frustum-shaped protrusion. The height of the frustum-shaped protrusion is 10-100mm, and the depth of the frustum-shaped groove is 10-100mm. Through the close fit between the frustum-shaped protrusion and the frustum-shaped groove, the upper and lower seats are accurately positioned in the horizontal and vertical directions.

3. The heightened base for a plate rolling machine according to claim 1, characterized in that: The notch is a rectangular notch, and there are multiple through holes evenly distributed on the upper surface of the rectangular notch.

4. The heightened base for a plate rolling machine according to claim 1, characterized in that: The connecting pipe is a hollow round tube, and the connecting hole is a round hole that matches the outer diameter of the hollow round tube. The two ends of the connecting pipe are respectively inserted into the connecting holes of the adjacent seat and fixed by welding or snap-fit.

5. The heightened base for a plate rolling machine according to claim 4, characterized in that: When connected by snap-fit, annular gaskets are respectively fitted on both sides of the base of the connecting pipe, and a locking piece is provided on the outside of the annular gaskets of the connecting pipe. The connecting pipe and the locking piece are fixedly connected by welding.

6. The heightened base for a plate rolling machine according to claim 5, characterized in that: The annular gasket includes one or more combinations of rubber gaskets, polytetrafluoroethylene gaskets, wave spring gaskets, graphite gaskets, nylon gaskets, and spring washers.

7. The heightened base for a plate rolling machine according to claim 1, characterized in that: The surface of the seat is provided with an anti-corrosion coating, which is an epoxy resin coating with a thickness of 50-100μm.

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