Lower base plate and free forging press moving workbench thereof

Abstract

The utility model discloses a lower backing plate and a free forging press moving workbench thereof, which comprise a bottom plate and a backing plate main body, and the backing plate main body is arranged above the bottom plate; wherein a plurality of mounting grooves are formed in the upper surface of the bottom plate, sliding rails are arranged in the mounting grooves, sliding grooves matched with the sliding rails are formed in the lower surface of the base plate body, and lubricating assemblies are arranged at the front ends of the sliding rails. According to the utility model, the stable connection between the lower base plate and the movable workbench of the free forging press is realized through the mounting holes in the bottom plate, and the stability and the safety of the whole system are ensured. Afterwards, the proper base plate body is selected for installation according to needs, so that the workbench can meet the forging and pressing requirements of workpieces of different shapes and sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lower bolster plate and free forging press moving workbench, belong to metal forging technical field. BACKGROUND

[0002] In the free forging technical field, the traditional lower bolster plate design often exists connection unstable, poor adaptability and the problem such as operation cumbersome. Specifically, the traditional lower bolster plate usually through bolt or other fastener and free forging press moving workbench are connected, this kind of connection mode not only installation is complex, and in the process of using, loose easily, thereby influence the stability and safety of whole system. In the process of installing bolster plate main part, the traditional design often lacks lubrication mechanism, leading to the frictional resistance of bolster plate main part in the sliding process is big, not only increases the labor intensity of operating personnel, also reduces work efficiency. SUMMARY

[0003] In view of the above technical deficiency, the utility model aims at providing a lower bolster plate and free forging press moving workbench, according to the need selection suitable bolster plate main part is installed, so that the worktable can adapt to the forging demand of workpiece of different shape and size.

[0004] To solve the above technical problem, the utility model adopts the following technical scheme: the utility model provides a lower bolster plate, including:

[0005] The bottom plate is provided with a plurality of installation grooves on the upper surface, and a plurality of sliding rails are arranged in the installation grooves.

[0006] The bolster plate main part is arranged above the bottom plate.

[0007] The lower surface of the bolster plate main part is provided with a sliding groove matched with the sliding rails. The front end of the sliding rail is provided with a lubricating assembly.

[0008] Preferably, the lubricating assembly comprises:

[0009] An oil box is slidably connected to the front end of the sliding rail by a spring.

[0010] An oil storage sponge is arranged in the oil box.

[0011] A plurality of oil applying wheels are rotatably connected to the oil box.

[0012] The lower side of the oil applying wheel is in contact with the oil storage sponge, and the upper side of the oil applying wheel extends to the outside of the sliding rail.

[0013] Preferably, a plurality of oil storage grooves are uniformly arranged on the outer surface of the oil applying wheel along the axis of the oil applying wheel.

[0014] Preferably, the front end of the bottom plate is fixedly connected with an oil tank, and an oil absorbing cotton bar is arranged on the oil tank, one end of the oil absorbing cotton bar is in contact with the oil storage sponge, and the other end of the oil absorbing cotton bar extends to the inside of the oil tank.

[0015] Preferably, oil return horizontal grooves are arranged on both sides of the groove bottom of the mounting groove, a plurality of oil return vertical grooves are uniformly arranged on both sides of the mounting groove, the lower ends of the plurality of oil return vertical grooves are in communication with the oil return horizontal grooves on the same side, an oil return port is arranged on the side wall of the oil tank, and the front end of the oil return horizontal groove is located directly above the oil return port.

[0016] Preferably, an oil injection port for supplementing oil liquid into the oil tank is arranged on the side wall of the oil tank.

[0017] Preferably, hooks are fixedly connected to both ends of the backing plate body.

[0018] Preferably, a baffle is arranged at the rear end of the bottom plate, and the rear end of the backing plate body is movably abutted against the side wall of the baffle.

[0019] Preferably, a hole is arranged on the baffle, a plug-in block is fixedly connected to the rear end of the backing plate body, the plug-in block is movably plugged into the hole, and a pin rod for pinning the plug-in block in the hole is arranged on the baffle.

[0020] Preferably, the mobile workbench of the free forging press comprises the lower backing plate of any one of the technical solutions.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] 1. The mounting hole on the bottom plate realizes stable connection of the lower backing plate and the mobile workbench of the free forging press, and ensures stability and safety of the whole system.

[0023] 2. During installation of the backing plate body, the ingenious design of the sliding rail and the sliding groove and the addition of the lubricating assembly greatly reduce friction, so that the backing plate body can be easily and smoothly slid on the bottom plate to the required position.

[0024] 3. After the backing plate body reaches the predetermined position, stable fixation of the backing plate body is realized through cooperation of the plug-in block and the hole and locking action of the pin rod. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The structure of the utility model is shown in the figure.

[0026] Figure 2 This is an exploded view of the base plate and pad body of this utility model;

[0027] Figure 3 For the present utility model Figure 2 Enlarged view of point A;

[0028] Figure 4 This is a schematic diagram of the structure of the base plate, pad plate body and baffle of this utility model;

[0029] Figure 5 This is a cross-sectional view of the slide rail, oil box, oil tank and oil-absorbing cotton strip of this utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the base plate of this utility model;

[0031] Figure 7 For the present utility model Figure 6 Enlarged view of point B.

[0032] In the picture:

[0033] 1. Base plate;

[0034] 101. Mounting groove; 1011. Oil return horizontal groove; 1012. Oil return vertical groove; 102. Mounting hole;

[0035] 2. Main body of the pad; 3. Slide rail; 4. Slide groove;

[0036] 5. Lubrication components: 501, oil box; 502, spring; 503, oil reservoir sponge; 504, oiling wheel.

[0037] 6. Oil tank; 601. Oil return port; 602. Oil filling port; 7. Oil-absorbing cotton strips;

[0038] 8. Hooks;

[0039] 9. Baffle, 901. Socket, 10. Connector block, 11. Pin. Detailed Implementation

[0040] The present invention is illustrated below with specific embodiments, but these are not intended to limit the scope of the invention.

[0041] Example 1

[0042] like Figures 1-7 As shown in the figure, in this embodiment, a lower pad and its free forging press movable worktable are provided, including a base plate 1 and a pad body 2, as follows. Figure 6As shown, the bottom plate 1 is provided with a plurality of mounting holes 102 for fixing the bottom plate 1 on the movable workbench of the free forging press, and the spacer plate body 2 is arranged above the bottom plate 1; wherein the upper surface of the bottom plate 1 is provided with a plurality of mounting grooves 101, and the inside of each mounting groove 101 is provided with a sliding rail 3, and the lower surface of the spacer plate body 2 is provided with a sliding groove 4 matched with the sliding rail 3, and the front end of the sliding rail 3 is provided with a lubricating assembly 5.

[0043] The spacer plate body 2 is fixedly connected with a hook 8 at each end.

[0044] The rear end of the bottom plate 1 is provided with a baffle 9 which is integrally formed with the bottom plate 1, and the rear end of the spacer plate body 2 is movably abutted against the side wall of the baffle 9.

[0045] The baffle 9 is provided with a hole 901, and the rear end of the spacer plate body 2 is fixedly connected with a plug-in block 10 which is movably plugged into the hole 901, and the baffle 9 is provided with a pin 11 for pinning the plug-in block 10 in the hole 901.

[0046] Working process:

[0047] When the free forging operation is performed, first, the entire lower spacer plate is fixed on the movable workbench of the free forging press through the mounting holes 102 on the bottom plate 1. Then, according to the needs, the required spacer plate body 2 (the upper surface shape of the spacer plate body 2 is different, for example: the upper surface shape is flat or concave) is installed. By pushing the spacer plate body 2, it is slid along the sliding rail 3 on the bottom plate 1 until it reaches the installation position. During the sliding process, the lubricating assembly 5 at the front end of the sliding rail 3 reduces friction, making the sliding more smooth. When the spacer plate body 2 is slid into place, the plug-in block 10 at the rear end of the spacer plate body 2 is inserted into the hole 901 on the baffle 9, and the pin 11 is used to pin the plug-in block 10 in the hole 901, thereby fixing the position of the spacer plate body 2. Next, the forging operation can be performed. During the forging process, the spacer plate body 2 can stably carry the workpiece and ensure the smooth progress of the forging operation. By pulling out the pin 11, the fixation of the spacer plate body 2 is released, and then the spacer plate body 2 is pushed to slide along the sliding rail 3 for disassembly, which is conducive to the replacement of the spacer plate body 2.

[0048] Example two

[0049] As Figure 2 , Figures 3-7As shown, on the basis of Embodiment One, in order to be able to lubricate the slide rail 3 and the slide groove 4, to ensure the smoothness when the base plate main body 2 is installed on the base plate 1, the lubricating assembly 5 comprises an oil box 501, which is slidingly connected to the front end of the slide rail 3 through a spring 502; the inside of the oil box 501 is provided with an oil storage sponge 503; a plurality of oil applying wheels 504 are rotatably connected to the oil box 501; wherein the lower side of the oil applying wheel 504 is in contact with the oil storage sponge 503, and the upper side of the oil applying wheel 504 extends to the outside of the slide rail 3.

[0050] When the base plate main body 2 is installed on the base plate 1, the upper side of the oil applying wheel 504 applies oil to the groove wall of the slide groove 4.

[0051] The outer surface of the oil applying wheel 504 is uniformly provided with a plurality of oil storage grooves, which are arranged along the axis of the oil applying wheel 504.

[0052] In order to be able to supplement the oil in the oil box 501, the front end of the base plate 1 is fixedly connected with an oil tank 6, and the oil box 501 is provided with an oil absorbing cotton 7, one end of which is in contact with the oil storage sponge 503, and the other end of which extends to the inside of the oil tank 6.

[0053] In order to be able to recycle the excess oil into the inside of the oil tank 6, the groove bottom of the mounting groove 101 is provided with an oil return horizontal groove 1011 on both sides, and the mounting groove 101 is uniformly provided with a plurality of oil return vertical grooves 1012 on both sides, the lower ends of the oil return vertical grooves 1012 are communicated with the oil return horizontal groove 1011 on the same side, an oil return port 601 is formed on the side wall of the oil tank 6, and the front end of the oil return horizontal groove 1011 is located directly above the oil return port 601.

[0054] An oil filling port 602 is arranged on the side wall of the oil tank 6 for supplementing oil into the oil tank 6.

[0055] Working process:

[0056] On the basis of embodiment one, the lubricating assembly 5 of the present embodiment starts to work. When the base plate body 2 slides along the slide rail 3 on the bottom plate 1, the oiling wheel 504 is in contact with the groove wall of the slide groove 4. Since the lower side of the oiling wheel 504 is in contact with the oil storage sponge 503, the oiling wheel 504 can absorb oil from the oil storage sponge 503 during rotation and uniformly spread it on the groove wall of the slide groove 4, achieving the lubricating effect. With the replacement of the base plate body 2 for many times, the oil may gradually decrease. At this time, the oil absorbing cotton 7 starts to play a role, which guides the oil in the oil tank 6 into the oil storage sponge 503, ensuring the continuous work of the lubricating assembly 5. At the same time, the excess oil will be recycled into the oil tank 6 through the oil return horizontal groove 1011 and the oil return vertical groove 1012, realizing the recycling of the oil. When the amount of oil in the oil tank 6 is insufficient, the oil in the oil tank 6 can be supplemented through the oil inlet 602. The whole lubricating process does not need manual intervention, greatly improving the work efficiency and the lubricating effect.

[0057] Embodiment three

[0058] The application also provides a free forging press movable workbench, which comprises the lower base plate of any one of the above-mentioned embodiments.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate but not to limit the technical solutions of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present application can still be modified or replaced equivalently without departing from the spirit and scope of the present application. Any modification or partial replacement should be covered in the scope of the claims of the present application.

Claims

1. A drag pad characterized by, Include: The bottom plate (1); The backing plate body (2) is arranged above the bottom plate (1); Wherein, the upper surface of the bottom plate (1) is provided with a plurality of mounting grooves (101), the inside of the plurality of mounting grooves (101) is provided with a sliding rail (3), the lower surface of the backing plate body (2) is provided with a sliding groove (4) matched with the sliding rail (3), and the front end of the sliding rail (3) is provided with a lubricating assembly (5).

2. The sub-pad of claim 1, wherein The lubricating assembly (5) comprises: The oil box (501) is slidably connected to the front end of the sliding rail (3) by the spring (502); The oil storage sponge (503) is arranged in the oil box (501); A plurality of oil application wheels (504) are rotatably connected to the oil box (501); Wherein, the lower side of the oil application wheel (504) is in contact with the oil storage sponge (503), and the upper side of the oil application wheel (504) extends to the outside of the sliding rail (3).

3. The sub-pad of claim 2, wherein The outer surface of the oil application wheel (504) is uniformly provided with a plurality of oil storage grooves, and the oil storage grooves are arranged along the axis of the oil application wheel (504).

4. The sub-pad of claim 2, wherein The front end of the bottom plate (1) is fixedly connected with an oil tank (6), and the oil box (501) is provided with an oil absorbing cotton (7), one end of the oil absorbing cotton (7) is in contact with the oil storage sponge (503), and the other end of the oil absorbing cotton (7) extends to the inside of the oil tank (6).

5. The sub-pad of claim 4, wherein The bottom of the mounting groove (101) is provided with an oil return horizontal groove (1011) on both sides, and a plurality of oil return vertical grooves (1012) are uniformly arranged on both sides of the mounting groove (101), the lower end of the oil return vertical groove (1012) is communicated with the oil return horizontal groove (1011) on the same side, and the sidewall of the oil tank (6) is provided with an oil return port (601), and the front end of the oil return horizontal groove (1011) is located directly above the oil return port (601).

6. A sub-pad according to claim 4 or 5, wherein, The sidewall of the oil tank (6) is provided with an oil inlet (602) for supplementing oil in the oil tank (6).

7. The sub-pad of claim 1, wherein The two ends of the backing plate body (2) are respectively fixedly connected with hooks (8).

8. The sub-pad of claim 1, wherein The rear end of the bottom plate (1) is provided with a baffle (9), and the rear end of the backing plate body (2) is movably abutted on the sidewall of the baffle (9).

9. The sub-pad of claim 8, wherein, The baffle (9) is provided with a insertion hole (901), the rear end of the backing plate body (2) is fixedly connected with an insertion block (10), the insertion block (10) is movably inserted into the insertion hole (901), and the baffle (9) is provided with a pin rod (11) for pinning the insertion block (10) in the insertion hole (901).

10. A free forging press moving table, characterized by, The backing plate comprises the backing plate according to any one of claims 1-9.

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