CN215614519U

CN215614519U - Belt wheel chamber die damping device

Info

Publication number: CN215614519U
Application number: CN202122285709.9U
Authority: CN
Inventors: 冯宗辉; 徐伟; 周亮; 钟清波
Original assignee: Taizhou Tiancheng Mold Manufacturing Co ltd
Current assignee: Taizhou Tiancheng Mold Manufacturing Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-25
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a damping device for a belt wheel chamber mould, which comprises a damping device main body, wherein the damping device main body comprises: the mounting plate is arranged on the outer fixing surface; shock attenuation support frame, shock attenuation support frame can dismantle the top of connecting in the mounting panel, shock attenuation support frame evenly is provided with four groups, can dismantle the regulation screw of connecting on the mounting panel through adjusting bolt through setting up the regulating plate, ensure that spacing card can correspond with the mould four corners, and the utility model still is provided with the micromatic setting, the usable handle of user drives the screw rod and rotates, and then control spacing card slides along the connecting plate top, carry out accurate fine setting to the position of spacing card, ensure that spacing card can laminate in the mould four corners outside, the adaptation uses in the mould of various sizes, play effectual supporting role to the side direction of mould, be favorable to reducing the lateral vibration when punching press, further strengthen the practicality of device.

Description

Belt wheel chamber die damping device

Technical Field

The utility model relates to a shock attenuation technical field specifically is a band pulley room mould damping device.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (gasoline engines, etc.), external combustion engines (engines, steam engines, etc.), electric motors, etc. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is applicable to both the power generation device and the whole machine including the power device. In most types of engines, a belt wheel chamber assembly is usually composed of a belt wheel chamber, a belt wheel chamber cover and a belt wheel chamber gasket, wherein the belt wheel chamber is a gray iron piece, and the belt wheel chamber cover is an aluminum piece and mainly used for dust prevention.

Present pulley room adopts the mould punching press to process for the most part and forms, carry out punching press man-hour at the mould, can produce great vibrations and accompany huge noise, and because the too big very accurate compound die that leads to very easily of impact force, and still can cause the mould to damage, just so make the stamping workpiece that the production punching press came out not up to standard, be not conform to the standard, it is also very troublesome to maintain the mould, directly add in the bottom of mould among the prior art and establish the shock pad and be used for reducing the punching press vibrations and the great noise that produces, it is too simple directly to add to establish the shock pad structure, actual shock attenuation effect is relatively poor, and the stamping die size that the pulley room of different models corresponds is also different, and the big is unable adjustment mostly of size of shock pad, consequently, it uses in the mould of equidimension not to be difficult to adapt to, the practicality of device is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a band pulley room mould damping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a pulley chamber mold damping device comprising a damping device body, the damping device body comprising:

the mounting plate is arranged on the outer fixing surface;

the shock absorption support frames are detachably connected to the top end of the mounting plate and are uniformly provided with four groups; and

and the fine adjustment piece is arranged at the top end of the shock absorption support frame.

Furthermore, the top of mounting panel is provided with the multiunit and the regulation screw of shock attenuation support frame mutual adaptation.

Further, the shock absorption support frame comprises a support piece detachably connected to the adjusting screw hole and a shock absorption piece slidably connected to the support piece.

Further, support piece includes the regulating plate, be provided with on the regulating plate with the adjusting bolt of the mutual adaptation of regulation screw, the regulating plate passes through adjusting bolt can dismantle the regulation screw of connecting on the mounting panel, be provided with the heelpiece between regulating plate and the mounting panel, the material of heelpiece is polyurethane, the top of regulating plate is provided with the support, the inboard upper portion of support is provided with the diaphragm, be provided with the slide opening on the diaphragm.

Further, the shock-absorbing piece includes the slide bar, slide bar sliding connection is inboard in the slide opening, the slide bar runs through the upper and lower both ends of slide opening, the bottom of slide bar is provided with the mounting disc, the spring has been cup jointed in the outside of slide bar, the bottom fixed connection of spring is in the top of mounting disc, the top fixed connection of spring is in the bottom of diaphragm.

Further, the fine adjustment part comprises a connecting part fixedly connected to the top end of the sliding rod and an adjusting part connected to the connecting part through threads.

Further, the connecting piece includes the connecting plate, connecting plate fixed connection is in the top of slide bar, the bottom of connecting plate is provided with the contact pad, the material of contact pad is silica gel, the contact pad cup joints in the outside of slide bar, contact pad hot melt veneer fixed connection is in the bottom of connecting plate, the connecting piece still includes fine setting seat, fine setting seat fixed connection is in the top left side of connecting plate, be provided with the fine setting screw on the fine setting seat, the fine setting screw runs through the both ends about the fine setting seat.

Further, the regulating part includes the screw rod, the screw rod passes through the fine setting screw of threaded connection on the fine setting seat, the screw rod runs through both ends about the fine setting screw, the right-hand member fixedly connected with handle of screw rod, the annular knurl is done in the outside of handle, the right-hand member of screw rod is rotated through rotating the seat and is connected with spacing card, the bottom sliding contact of spacing card is connected in the top of connecting plate, the inboard of spacing card is provided with the slipmat, the material of slipmat is polyurethane, slipmat hot melt veneer fixed connection is in the inboard of spacing card.

Compared with the prior art, this practical beneficial effect is:

by arranging the damping device main body, the damping support frame is arranged in the damping device main body, the damping support frame comprises a damping part, the fine adjustment part for receiving the die transmits the vibration generated in the stamping process to the sliding rod in the use process, the sliding rod moves downwards, the spring is pulled to extend in the moving process, the vibration generated in the stamping process is buffered and offset by utilizing the self-adaptive deformation capability of the spring after being stressed, the structural damping effect is realized by utilizing the physical characteristic of the spring, in addition, the bottom end of the adjusting plate is provided with the bottom pad made of polyurethane, the bottom end of the connecting plate is provided with the contact pad made of silica gel, the polyurethane and the silica gel are soft and have better elasticity, the vibration can be effectively buffered, a multi-stage damping structure is formed among the mounting plate, the damping support frame and the fine adjustment part, and the material damping effect is realized, the structural damping action of the spring and the material properties of the bottom pad and the contact pad are matched with each other, so that compared with the traditional damping pad, the damping effect on a stamping die can be greatly improved, and the practicability of the device is effectively enhanced;

through setting up the regulating plate and passing through adjusting bolt can dismantle the regulation screw of connecting on the mounting panel, in the use, the concrete size of user's accessible mould, utilize adjusting bolt preliminary adjustment regulating plate's position earlier, ensure that spacing card can correspond with the mould four corners, and the utility model still is provided with the micromatic setting, the usable handle of user drives the screw rod and rotates, and then control spacing card slides along the connecting plate top, carry out accurate fine setting to the position of spacing card, ensure that spacing card can laminate in the mould four corners outside, the adaptation uses in the mould of various sizes, play effectual supporting role to the side direction of mould, be favorable to reducing the lateral vibration when punching press, further strengthen the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the shock-absorbing support frame of the present invention;

FIG. 4 is a schematic view of a fine adjustment member according to the present invention.

In the figure: 1. a damping device body; 2. mounting a plate; 21. adjusting the screw hole; 3. a shock-absorbing support frame; 31. a support member; 311. an adjusting plate; 3111. adjusting the bolt; 312. a bottom pad; 313. a support; 314. a transverse plate; 3141. a slide hole; 32. a shock absorbing member; 321. a slide bar; 322. a spring; 323. mounting a disc; 4. a fine adjustment member; 41. a connecting member; 411. a connecting plate; 4111. a contact pad; 412. a fine adjustment seat; 4121. finely adjusting the screw hole; 42. an adjustment member; 421. a screw; 4211. a handle; 422. a rotating seat; 423. a limiting card; 4231. a non-slip mat.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-4, the present invention provides a damping device for a belt pulley chamber mold, comprising: a pulley chamber mold damping device comprises a damping device body 1, wherein the damping device body 1 comprises:

the mounting plate 2 is arranged on the outer fixing surface;

the shock absorption support frame 3, the shock absorption support frame 3 is detachably connected to the top end of the mounting plate 2, four groups of shock absorption support frames 3 are uniformly arranged, the top end of the mounting plate 2 is provided with a plurality of groups of adjusting screw holes 21 matched with the shock absorption support frame 3, the shock absorption support frame 3 comprises a support piece 31 detachably connected to the adjusting screw holes 21 and a shock absorption piece 32 connected to the support piece 31 in a sliding manner, the support piece 31 comprises an adjusting plate 311, an adjusting bolt 3111 matched with the adjusting screw holes 21 is arranged on the adjusting plate 311, the adjusting plate 311 is detachably connected to the adjusting screw holes 21 on the mounting plate 2 through the adjusting bolt 3111, a bottom cushion 312 is arranged between the adjusting plate 311 and the mounting plate 2, the bottom cushion 312 is made of polyurethane, the polyurethane material is soft and has excellent elasticity, the vibration between the mounting plate 2 and the shock absorption support frame 3 can be effectively buffered, the top end of the adjusting plate 311 is provided with a support 313, a transverse plate 314 is arranged at the upper part of the inner side of the bracket 313, a sliding hole 3141 is arranged on the transverse plate 314, the shock absorbing piece 32 comprises a sliding rod 321, the sliding rod 321 is connected to the inner side of the sliding hole 3141 in a sliding manner, the sliding rod 321 penetrates through the upper end and the lower end of the sliding hole 3141, a mounting plate 323 is arranged at the bottom end of the sliding rod 321, a spring 322 is sleeved on the outer side of the sliding rod 321, the bottom end of the spring 322 is fixedly connected to the top end of the mounting plate 323, and the top end of the spring 322 is fixedly connected to the bottom end of the transverse plate 314; and

the fine adjustment member 4 is arranged at the top end of the shock absorption support frame 3, the fine adjustment member 4 comprises a connecting member 41 fixedly connected to the top end of the sliding rod 321 and an adjustment member 42 connected to the connecting member 41 through threads, the connecting member 41 comprises a connecting plate 411, the connecting plate 411 is fixedly connected to the top end of the sliding rod 321, the bottom end of the connecting plate 411 is provided with a contact pad 4111, the contact pad 4111 is made of silica gel, the contact pad 4111 is sleeved on the outer side of the sliding rod 321, the contact pad 4111 is fixedly connected to the bottom end of the connecting plate 411 through hot melting and gluing, the connecting member 41 further comprises a fine adjustment seat 412, the fine adjustment seat 412 is fixedly connected to the left side of the top end of the connecting plate 411, the fine adjustment seat 412 is provided with a fine adjustment screw hole 4121, the fine adjustment screw hole 4121 penetrates through the left and right ends of the fine adjustment seat 412, the adjustment member 42 comprises a screw 421, the screw 421 is connected to the fine adjustment screw hole 4121 through threads, the screw 421 penetrates through the left and right ends of the fine adjustment screw hole 4121, the right end of the screw 421 is fixedly connected with a handle 4211, the outer side of the handle 4211 is knurled to increase the surface friction force of the outer side of the handle 4211, a user can conveniently rotate the screw 421, the right end of the screw 421 is rotatably connected with a limit card 423 through a rotating seat 422, the bottom end of the limit card 423 is connected to the top end of the connecting plate 411 in a sliding contact manner, the inner side of the limit card 423 is provided with an anti-slip pad 4231, the anti-slip pad 4231 is made of polyurethane, the anti-slip pad 4231 is fixedly connected to the inner side of the limit card 423 in a hot melting and gluing manner, the adjusting plate 311 is detachably connected to an adjusting screw hole 21 on the mounting plate 2 through an adjusting bolt 3111, the user can initially adjust the position of the adjusting plate 311 through the specific size of a mold by using the adjusting bolt 3111 during use to ensure that the limit card 423 can correspond to four corners of the mold, and the utility model is further provided with a fine adjusting piece 4, the user can drive the screw 421 to rotate by using the handle 4211, and then control spacing card 423 and slide along connecting plate 411 top, carry out accurate fine setting to spacing card 423's position, ensure that spacing card 423 can laminate in the mould four corners outside, the adaptation uses in the mould of various sizes, plays effectual supporting role to the side direction of mould, is favorable to reducing the lateral vibration when punching press, further strengthens the practicality of device.

According to the utility model, the damping device body 1 is arranged, the damping support frame 3 is arranged in the damping device body 1, the damping support frame 3 comprises the damping piece 32, in the using process, the trimming piece 4 for bearing a mold transmits vibration generated in stamping processing to the sliding rod 321, the sliding rod 321 moves downwards, in the moving process, the spring 322 is pulled to extend, the vibration generated in stamping processing is buffered and offset by utilizing the self-adaptive deformation capability of the spring 322 after being stressed, the physical characteristic of the spring 322 is utilized to play a structural damping role, in addition, the bottom end of the adjusting plate 311 is provided with the bottom pad 312 made of polyurethane, the bottom end of the connecting plate 411 is provided with the contact pad 4111 made of silica gel, the polyurethane and the silica gel are soft and have good elasticity, the vibration can be effectively buffered, and a multistage damping structure is formed among the mounting plate 2, the damping support frame 3 and the trimming piece 4, the shock absorption effect of the material property is achieved, the shock absorption effect of the structure of the spring 322 and the shock absorption effect of the material property of the bottom pad 312 and the contact pad 4111 are matched with each other, compared with the shock absorption effect of the traditional shock absorption pad, the shock absorption effect of the traditional shock absorption pad on a stamping die can be greatly improved, and the practicability of the device is effectively enhanced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a band pulley room mould damping device, includes damping device main part (1), its characterized in that: the damping device body (1) comprises:

the mounting plate (2), the said mounting plate (2) is set up on the external stationary plane;

the shock absorption support frames (3) are detachably connected to the top end of the mounting plate (2), and four groups of shock absorption support frames (3) are uniformly arranged; and

the fine adjustment piece (4), fine adjustment piece (4) set up in the top of shock attenuation support frame (3).

2. The pulley chamber mold cushioning device of claim 1, wherein: the top of mounting panel (2) is provided with multiunit and shock attenuation support frame (3) adjustment screw (21) of mutual adaptation.

3. The pulley chamber mold cushioning device of claim 2, wherein: the shock absorption support frame (3) comprises a support piece (31) detachably connected to the adjusting screw hole (21) and a shock absorption piece (32) connected to the support piece (31) in a sliding mode.

4. A pulley chamber mold cushioning device according to claim 3, wherein: support piece (31) are including regulating plate (311), be provided with on regulating plate (311) with adjusting screw hole (21) adjusting bolt (3111) of mutual adaptation, regulating plate (311) can dismantle regulation screw hole (21) of connecting on mounting panel (2) through adjusting bolt (3111), be provided with heelpiece (312) between regulating plate (311) and mounting panel (2), the material of heelpiece (312) is polyurethane, the top of regulating plate (311) is provided with support (313), the inboard upper portion of support (313) is provided with diaphragm (314), be provided with slide opening (3141) on diaphragm (314).

5. The pulley chamber mold cushioning device of claim 4, wherein: the shock-absorbing piece (32) comprises a sliding rod (321), the sliding rod (321) is connected to the inner side of the sliding hole (3141) in a sliding mode, the sliding rod (321) penetrates through the upper end and the lower end of the sliding hole (3141), a mounting disc (323) is arranged at the bottom end of the sliding rod (321), a spring (322) is sleeved on the outer side of the sliding rod (321), the bottom end of the spring (322) is fixedly connected to the top end of the mounting disc (323), and the top end of the spring (322) is fixedly connected to the bottom end of the transverse plate (314).

6. The pulley chamber mold cushioning device of claim 5, wherein: the fine adjustment part (4) comprises a connecting part (41) fixedly connected to the top end of the sliding rod (321) and an adjusting part (42) connected to the connecting part (41) through threads.

7. The pulley chamber mold cushioning device of claim 6, wherein: connecting piece (41) includes connecting plate (411), connecting plate (411) fixed connection is in the top of slide bar (321), the bottom of connecting plate (411) is provided with contact pad (4111), the material of contact pad (4111) is silica gel, contact pad (4111) cup joints the outside in slide bar (321), contact pad (4111) hot melt veneer fixed connection is in the bottom of connecting plate (411), connecting piece (41) still includes fine setting seat (412), fine setting seat (412) fixed connection is in the top left side of connecting plate (411), be provided with fine setting screw hole (4121) on fine setting seat (412), fine setting screw hole (4121) run through the left and right sides both ends of fine setting seat (412).

8. The pulley chamber mold cushioning device of claim 7, wherein: the adjusting piece (42) comprises a screw rod (421), the screw rod (421) is connected to a fine adjustment screw hole (4121) in a fine adjustment seat (412) through threads, the screw rod (421) penetrates through the left end and the right end of the fine adjustment screw hole (4121), a handle (4211) is fixedly connected to the right end of the screw rod (421), knurling processing is conducted on the outer side of the handle (4211), a limiting clamp (423) is rotatably connected to the right end of the screw rod (421) through a rotating seat (422), the bottom end of the limiting clamp (423) is connected to the top end of a connecting plate (411) in a sliding contact mode, an anti-slip pad (4231) is arranged on the inner side of the limiting clamp (423), the anti-slip pad (4231) is made of polyurethane, and the anti-slip pad (4231) is fixedly connected to the inner side of the limiting clamp (423) through hot melting gluing.