Supporting mechanism and punching machine

Abstract

The utility model provides a supporting mechanism and a punching machine, and belongs to the technical field of punching machines. The supporting mechanism comprises a moving part and a supporting part, the moving part comprises two mounting plates, four moving wheels and sliding parts, the opposite ends of the two mounting plates are attached to the two sides of the supporting part respectively, the top ends of the four moving wheels are fixedly connected with the two ends of the bottoms of the two mounting plates respectively, and the sliding parts are installed at the two ends of the connecting positions of the mounting plates and the side walls of the supporting part. The supporting piece comprises a supporting base, two fixing plates and adjusting pieces, the bottom end of the supporting base is attached to the ground, the two ends of the surface are fixedly connected with the bottom ends of the two fixing plates respectively, the adjusting pieces are installed at the two ends of the surface of the supporting base, and the bottom ends are connected with the surface of the installation plate. According to the punching machine, the problems that due to the fact that the punching machine is directly placed on the ground, if the ground is not flat enough, the punching machine shakes easily in the using process, the punching machine needs a supporting mechanism to keep the stability of the punching machine, and the punching machine is not prone to moving are solved.

Description

Technical Field

[0001] The present application relates to the technical field of punching machines, and in particular to a support mechanism and a punching machine. Background Art

[0002] Punching machines are commonly used in mechanical processing, mainly used to punch metal sheets to directly obtain products formed according to molds. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by mechanical processing through various mold applications. Therefore, its use is becoming more and more extensive.

[0003] At present, the existing punching machines can effectively process parts, for example, a punching machine with an existing publication number of CN112317633B (China, authorization announcement date is 20220823). In the above scheme, it includes a punching machine body, which includes a frame, a punching mechanism is arranged at the upper end of the frame, a workbench is arranged on the frame, and the side of the frame away from the punching mechanism is an operating station, and a positioning assembly is arranged on the outer wall of the adjacent operating station of the frame, the positioning assembly includes a placing plate connected to the outer wall of the adjacent operating station of the frame, the upper end surface of the placing plate is slidably connected with a push plate, one side of the placing plate is connected with a positioning plate, the positioning plate is provided with a plurality of positioning holes spaced apart along its own length direction, and a fixing plate is detachably connected at each positioning hole on the side wall of the positioning plate away from the push plate, a fixing plate is connected to the side of the fixing plate facing the push plate, a limiting hole is provided on the side of the push plate facing the positioning plate, and deformation blocks are connected to the two opposite inner walls of the limiting hole. The positioning assembly can push the plates into the workbench at equal intervals, avoiding the waste of plates caused by the plates being pushed into the workbench for too long. However, the above scheme still has certain defects, and the inventor has found through research. Since the punch press is placed directly on the ground, if the ground is not flat enough, it is easy to cause the punch press to shake during use. Therefore, the above punch press needs a support mechanism to maintain the stability of the punch press and is not easy to move. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a support mechanism, which aims to improve the problem that the punch press is placed directly on the ground. If the ground is not flat enough, it is easy to cause the punch press to shake during use. Therefore, the above punch press needs a support mechanism to maintain the stability of the punch press and is not easy to move.

[0005] The utility model is achieved in this way:

[0006] In a first aspect, the utility model provides a supporting mechanism, including a moving part and a supporting part.

[0007] The movable part includes two mounting plates, four moving wheels and a sliding part. The opposite ends of the two mounting plates are respectively fitted with the two sides of the support part. The top ends of the four moving wheels are respectively fixedly connected to the two ends of the bottom of the two mounting plates. The sliding part is installed at the two ends of the connection between the mounting plate and the side wall of the support part. The support part includes a support seat, two fixed plates and an adjusting member. The bottom end of the support seat is fitted with the ground, and the two ends of the surface are respectively fixedly connected to the bottom ends of the two fixed plates. The adjusting member is installed at the two ends of the surface of the support seat, and the bottom end is connected to the surface of the mounting plate.

[0008] In a specific embodiment, mounting grooves are provided at both ends of the surface of the mounting plate, and the inner walls of the mounting grooves are circular.

[0009] In a specific embodiment, the sliding part includes four dovetail grooves and four dovetail blocks, and the four dovetail grooves are respectively opened on both sides of the outer wall of the support seat. One end of the four dovetail blocks is respectively fixedly connected to the two ends of the side walls of the two mounting plates, and the other end is respectively fitted with the inner walls of the four dovetail blocks.

[0010] In a specific implementation manner, the two ends of the support seat surface are provided with connecting plates, and through holes are opened on both sides of the connecting plates, and the inner walls of the through holes are also provided with card grooves.

[0011] In a specific embodiment, the side wall of the fixing plate is provided with plug holes at equal intervals, and the inner wall of the plug holes is also provided with internal threads.

[0012] In a specific implementation scheme, the adjusting member includes four threaded barrels, four threaded rods and four bearings, the outer walls of the four threaded barrels are respectively fixedly connected to the inner walls of the four through holes, and the inner walls are respectively connected to the outer walls of the four threaded rods, the outer walls of the four bearings are respectively fixedly connected to the inner walls of the four mounting grooves, and the inner rings are respectively fixedly connected to the bottom ends of the four threaded rods.

[0013] In a specific embodiment, the adjusting member further includes four rotating blocks, and the bottom ends of the four rotating blocks are respectively fixedly connected to the top ends of the four threaded rods.

[0014] In a second aspect, an embodiment of the utility model further provides a supporting mechanism, including the punch press and a punch press housing, wherein the two fixing plates are mounted on the bottom of the punch press housing through the bolts.

[0015] Beneficial effect: The application provides a support mechanism and a punch press. The utility model provides a support mechanism obtained by the above design. When the punch press needs to be supported, a plurality of bolts are passed through a plurality of plug holes and fixedly connected to the two ends of the outer wall of the punch press, so as to fix the punch press. When the worker rotates the rotating block to drive the threaded rod threadedly connected to the inside of the threaded cylinder to rotate, the mounting plate can be moved downward. Then, through the characteristics of the bearing fixed in the mounting groove, the rotation of the threaded rod can be not affected, and at the same time, the mounting plate can be prevented from rotating with the threaded rod. The dovetail block welded on the side wall of the mounting plate is slidably connected to the dovetail groove, which can assist the mounting plate in sliding. By the bottom end of the moving wheel being in contact with the ground, the stability of the punch press on the uneven ground can be maintained. When the punch press needs to be moved, the threaded rod is pushed to move the mounting plate downward by rotating the rotating block, the supporting seat can be lifted off the ground by the moving wheels, and the punch press can be moved by the four moving wheels in contact with the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the support mechanism and punch structure provided in the implementation mode of the present application;

[0018] Figure 2 A schematic diagram of the connection structure of 100 and 200 provided in an embodiment of the present application;

[0019] Figure 3 A schematic diagram of the structure 230 provided for an implementation method of the present application;

[0020] Figure 4 Provided for the implementation of this application Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 100-moving part; 110-mounting plate; 120-moving wheel; 130-sliding part; 200-supporting part; 210-supporting seat; 220-fixing plate; 230-adjusting part; 111-mounting groove; 131-dovetail groove; 132-dovetail block; 211-through hole; 221-plug-in hole; 231-threaded cylinder; 232-threaded rod; 233-bearing; 234-rotating block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0023] See also Figure 1 The present application provides a supporting mechanism, including a moving part 100 and a supporting part 200 .

[0024] The moving member 100 is used to move the entire punching machine, and the supporting member 200 is used to maintain the balance of the punching machine.

[0025] See also Figure 1 , Figure 2 , Figure 4 The movable member 100 includes two mounting plates 110, four moving wheels 120 and a sliding member 130. The opposite ends of the two mounting plates 110 are respectively fitted with the two sides of the support member 200. The top ends of the four moving wheels 120 are respectively fixedly connected to the two ends of the bottom of the two mounting plates 110. The sliding member 130 is installed at both ends of the connection between the mounting plate 110 and the side wall of the support member 200. The mounting plate 110 is slidably connected to the side wall of the support member 200 through the sliding member 130. The mounting plate 110 can be restricted to the side wall of the support seat 210 by the sliding member 130, and then the top end of the moving wheel 120 is bolted to the bottom of the mounting plate 110, and the moving wheel 120 can be used to move the punch press.

[0026] In a specific implementation, mounting grooves 111 are provided at both ends of the surface of the mounting plate 110, and the inner wall of the mounting groove 111 is circular. The mounting groove 111 provided on the surface of the mounting plate 110 can facilitate the installation of the bearing 233, and the inner wall of the mounting groove 111 is circular, so the bearing 233 can be better installed.

[0027] In a specific implementation scheme, the sliding member 130 includes four dovetail grooves 131 and four dovetail blocks 132. Four dovetail grooves 131 are respectively opened on both sides of the outer wall of the support seat 210. One end of the four dovetail blocks 132 is respectively fixedly connected to the two ends of the side walls of the two mounting plates 110, and the other ends are respectively fitted with the inner walls of the four dovetail blocks 132. Among them, the dovetail groove 131 opened on the side wall of the support seat 210 can facilitate the installation of the dovetail block 132, and then one end of the dovetail block 132 is welded to the side wall of the mounting plate 110, and the other end is slidably connected to the inside of the dovetail groove 131. The dovetail groove 131 and the dovetail block 132 can be used to limit the mounting plate 110 to a specified position without affecting the downward movement of the mounting plate 110.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The support member 200 includes a support seat 210, two fixed plates 220 and an adjusting member 230. The bottom end of the support seat 210 is in contact with the ground, and the two ends of the surface are respectively fixedly connected to the bottom ends of the two fixed plates 220. The adjusting member 230 is installed at the two ends of the surface of the support seat 210, and the bottom end is connected to the surface of the mounting plate 110. Among them, the fixed plates 220 welded at the two ends of the surface of the support seat 210 can be used to conveniently install the punch press, and the support seat 210 can be used to support the punch press. Then, the adjusting member 230 installed on the outer wall of the support seat 210 can be used to adjust the movable member 100 to fit the ground, thereby achieving the purpose of auxiliary support of the punch press.

[0029] In a specific implementation scheme, the two ends of the support seat 210 have connecting plates, and through holes 211 are opened on both sides of the connecting plates, and a card groove is also provided on the inner wall of the through hole 211. The connecting plates at both ends of the support seat 210 and the through hole 211 on the surface of the connecting plate can facilitate the installation of the adjustment member 230. The card groove opened on the inner wall of the through hole 211 can increase the connectivity between the through hole 211 and the outer wall of the adjustment member 230.

[0030] In a specific implementation scheme, the side wall of the fixing plate 220 is provided with plug holes 221 at equal intervals, and the inner wall of the plug holes 221 is also provided with internal threads. The plug holes 221 provided on the side wall of the fixing plate 220 and the inner wall being provided with internal threads can facilitate the staff to use bolts to insert the plug holes 221 to fix the connection with the punch press, thereby achieving the purpose of fixing the punch press.

[0031] In a specific implementation scheme, the adjusting member 230 includes four threaded barrels 231, four threaded rods 232 and four bearings 233. The outer walls of the four threaded barrels 231 are respectively fixedly connected to the inner walls of the four through holes 211, and the inner walls are respectively connected to the outer walls of the four threaded rods 232. The outer walls of the four bearings 233 are respectively fixedly connected to the inner walls of the four mounting grooves 111, and the inner rings are respectively fixedly connected to the bottom ends of the four threaded rods 232. The threaded rods 232 can be easily installed by welding the outer walls of the threaded barrels 231 to the inner walls of the through holes 211. The inner rings of the bearings 233 are fixedly connected to one end of the threaded rods 232, and the outer walls are fixedly connected to the inner walls of the mounting grooves 111, so as to achieve the purpose of fixing the bearings 233. By rotating the threaded rods 232 threadedly connected to the inner walls of the threaded barrels 231, the mounting plate 110 can be moved downward.

[0032] In a specific embodiment, the adjusting member 230 also includes four rotating blocks 234, and the bottom ends of the four rotating blocks 234 are respectively fixedly connected to the top ends of the four threaded rods 232, wherein the rotating blocks 234 welded on the top ends of the threaded rods 232 can facilitate the staff to use the rotating blocks 234 to rotate the threaded rods 232.

[0033] The working principle of the support mechanism and the punch press is as follows: when the punch press needs to be supported, a plurality of bolts are passed through a plurality of plug holes 221 and fixedly connected to the two ends of the outer wall of the punch press to fix the punch press. When the staff rotates the rotating block 234 to drive the threaded rod 232 threadedly connected to the inside of the threaded cylinder 231 to rotate, the mounting plate 110 can be moved downward, and then the characteristics of the bearing 233 fixed to the inside of the mounting groove 111 can not affect the rotation of the threaded rod 232, and at the same time, the mounting plate 110 can be prevented from rotating with the threaded rod 232. The dovetail block 132 welded on the side wall of the mounting plate 110 is slidably connected to the dovetail groove 131, which can assist the mounting plate 110 in sliding. The bottom end of the moving wheel 120 is in contact with the ground, so as to maintain the stability of the punch press on an uneven ground. When the punch press needs to be moved, the threaded rod 232 pushes the mounting plate 110 to move downward by rotating the rotating block 234, and the supporting seat 210 can be lifted off the ground by the moving wheel 120, and the four moving wheels 120 in contact with the ground can be used to move the punch press.

[0034] It should be noted that the specific models and specifications of the bearing 233, the threaded rod 232, and the moving wheel 120 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0035] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A support mechanism, comprising a moving member (100) and a support member (200) mounted on an outer wall of the moving member (100), characterized in that: The moving member (100) comprises two mounting plates (110), four moving wheels (120) and a sliding member (130); the opposite ends of the two mounting plates (110) are respectively fitted with two sides of the supporting member (200); the top ends of the four moving wheels (120) are respectively fixedly connected with two ends of the bottom of the two mounting plates (110); and the sliding member (130) is installed at two ends of the connection between the mounting plates (110) and the side walls of the supporting member (200); The support member (200) comprises a support seat (210), two fixing plates (220) and an adjusting member (230); the bottom end of the support seat (210) is in contact with the ground, and the two ends of the surface are respectively fixedly connected to the bottom ends of the two fixing plates (220); the adjusting member (230) is installed at the two ends of the surface of the support seat (210), and the bottom end is connected to the surface of the mounting plate (110).

2. A support mechanism according to claim 1, characterized in that: Mounting grooves (111) are provided at both ends of the surface of the mounting plate (110), and the inner wall of the mounting groove (111) is circular.

3. A support mechanism according to claim 2, characterized in that: The sliding member (130) includes four dovetail grooves (131) and four dovetail blocks (132). The four dovetail grooves (131) are respectively provided on both sides of the outer wall of the support seat (210). One end of the four dovetail blocks (132) is respectively fixedly connected to the two ends of the side walls of the two mounting plates (110), and the other end is respectively fitted with the inner walls of the four dovetail blocks (132).

4. A support mechanism according to claim 3, characterized in that: The support seat (210) has connecting plates at both ends of its surface, and through holes (211) are provided on both sides of the connecting plates, and the inner wall of the through hole (211) is also provided with a clamping groove.

5. A support mechanism according to claim 4, characterized in that: The side wall of the fixing plate (220) is provided with plug holes (221) at equal intervals, and the inner wall of the plug hole (221) is also provided with an internal thread.

6. A support mechanism according to claim 5, characterized in that: The adjusting member (230) comprises four threaded barrels (231), four threaded rods (232) and four bearings (233); the outer walls of the four threaded barrels (231) are respectively fixedly connected to the inner walls of the four through holes (211), and the inner walls are respectively connected to the outer walls of the four threaded rods (232); the outer walls of the four bearings (233) are respectively fixedly connected to the inner walls of the four mounting grooves (111), and the inner rings are respectively fixedly connected to the bottom ends of the four threaded rods (232).

7. A support mechanism according to claim 6, characterized in that: The adjusting member (230) further comprises four rotating blocks (234), and the bottom ends of the four rotating blocks (234) are respectively fixedly connected to the top ends of the four threaded rods (232).

8. Punch press, characterized in that, include A support mechanism as described in any one of claims 1 to 7; and a punch housing, wherein the two fixing plates (220) are mounted on the bottom of the punch housing by bolts.

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