CN210678967U - Motorcycle engine shell manufacturing mold with telescopic mechanism - Google Patents
Motorcycle engine shell manufacturing mold with telescopic mechanism Download PDFInfo
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- CN210678967U CN210678967U CN201921361584.XU CN201921361584U CN210678967U CN 210678967 U CN210678967 U CN 210678967U CN 201921361584 U CN201921361584 U CN 201921361584U CN 210678967 U CN210678967 U CN 210678967U
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- fixedly connected
- plate
- die holder
- motorcycle engine
- telescopic mechanism
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Abstract
The utility model discloses a motorcycle engine shell manufacturing mould with telescopic machanism, comprising a base plate, the last surface symmetry fixedly connected with guide bar of bottom plate, two be equipped with the die holder between the guide bar, two the same roof of other fixedly connected with is equallyd divide on the top of guide bar, the last surface symmetry fixedly connected with pneumatic cylinder of roof, two the lower surface of pneumatic cylinder is equallyd divide and is do not be equipped with the hydraulic stem, two the same diaphragm of other fixedly connected with is equallyd divide to the bottom of hydraulic stem, logical groove has been seted up to the inside of roof, the last fixed surface of diaphragm is connected with driving motor. The utility model relates to a simply, convenient operation for this manufacturing die has extending structure, can compress tightly the shell on the die holder, can not make the shell take place to remove on the die holder, improves the qualification rate of product, and can also adjust the position that the shell punched a hole as required, improves the device's flexibility.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a motorcycle engine shell manufacturing mould with telescopic machanism.
Background
The present invention relates to a mould, various moulds and tools for obtaining required products by using injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting and stamping methods in industrial production.
However, the existing motorcycle engine shell manufacturing die has defects in the using process, and has no telescopic structure, so that when the shell of a motorcycle is punched, the shell is only placed on the bottom die base without any fixing or pressing device, the shell is easy to deviate under the action of external force, and finally the punched position is wrong, so that the qualified rate of products is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a motorcycle engine shell manufacturing mold with a telescopic mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a motorcycle engine shell manufacturing die with a telescopic mechanism comprises a base plate, wherein guide rods are symmetrically and fixedly connected to the upper surface of the base plate, a base die seat is arranged between the two guide rods, the top ends of the two guide rods are respectively and fixedly connected with a top plate, the upper surface of the top plate is symmetrically and fixedly connected with hydraulic cylinders, the lower surfaces of the two hydraulic cylinders are respectively and fixedly provided with hydraulic rods, the bottom ends of the two hydraulic rods are respectively and fixedly connected with a transverse plate, a through groove is formed in the top plate, the upper surface of the transverse plate is fixedly connected with a driving motor, the output end of the driving motor is rotatably connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with an installation disc, the bottom end of the installation disc is fixedly connected with the base die seat, the lower surface of the base die seat is symmetrically and fixedly connected with a stamping head, the sliding sleeve joint between the guide sleeve and the guide rod, the lower surface symmetry fixedly connected with sleeve of diaphragm, two the telescopic inside is equallyd divide and is do not slided and cup jointed the loop bar, the bottom fixedly connected with pressure disk of loop bar, fixedly connected with spring between pressure disk and the sleeve, the sliding sleeve joint between spring and the loop bar, four punching press holes have been seted up to the upper surface of die holder.
Preferably, the bottom die seat is located on the upper surface of the bottom plate, and the bottom die seat is fixedly connected with the bottom plate.
Preferably, the transverse plate is located below the top plate, and the hydraulic rod is connected with the top plate in a sliding mode.
Preferably, the top die holder is located below the transverse plate, and the top die holder is in contact with the transverse plate.
Preferably, the fixed bolts are sleeved on the inner symmetrical threads of the top die holder, and the top die holder is fixedly connected with the transverse plate through the two fixed bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the manufacturing die has a telescopic structure by arranging the sleeve, the loop bar, the pressure plate and the spring, and the shell can be tightly pressed on the bottom die base, so that the shell can not deviate on the bottom die base;
2. in the utility model, the position of the punching head is changed by arranging the driving motor, the rotating shaft and the mounting disc, so that the position of the shell punching can be adjusted as required;
to sum up, the utility model relates to a simply, convenient operation for this manufacturing die has extending structure, can compress tightly the shell on the die holder, can not make the shell take place to remove on the die holder, improves the qualification rate of product, and can also adjust the position that the shell punched a hole as required, improves the device's flexibility.
Drawings
Fig. 1 is a schematic structural diagram of a motorcycle engine housing manufacturing mold provided with a telescopic mechanism according to the present invention;
fig. 2 is a top view of a bottom die base of a motorcycle engine housing manufacturing mold provided with a telescoping mechanism according to the present invention.
In the figure: the stamping die comprises a base plate 1, a guide rod 2, a die holder 3, a top plate 4, a hydraulic cylinder 5, a hydraulic rod 6, a transverse plate 7, a through groove 8, a driving motor 9, a rotating shaft 10, an installation disc 11, a die holder 12, a stamping head 13, a guide sleeve 14, a sleeve 15, a sleeve rod 16, a pressing disc 17, a spring 18, a stamping hole 19 and a fixing bolt 20.
Detailed Description
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.
Referring to fig. 1-2, a motorcycle engine housing manufacturing mold with a telescoping mechanism comprises a bottom plate 1, guide rods 2 are symmetrically and fixedly connected to the upper surface of the bottom plate 1, a bottom mold base 3 is arranged between the two guide rods 2, the top ends of the two guide rods 2 are respectively and fixedly connected with a same top plate 4, hydraulic cylinders 5 are symmetrically and fixedly connected to the upper surface of the top plate 4, hydraulic rods 6 are respectively arranged on the lower surfaces of the two hydraulic cylinders 5, the bottom ends of the two hydraulic rods 6 are respectively and fixedly connected with a same transverse plate 7, a through groove 8 is arranged inside the top plate 4, a driving motor 9 is fixedly connected to the upper surface of the transverse plate 7, an output end of the driving motor 9 is rotatably connected with a rotating shaft 10, a mounting plate 11 is fixedly connected to the bottom end of the rotating shaft 10, a top mold base 12 is fixedly connected to the bottom end of, the outer walls of the two sides of the transverse plate 7 are equally and fixedly connected with guide sleeves 14, the guide sleeves 14 are sleeved with the guide rods 2 in a sliding mode, the lower surface of the transverse plate 7 is symmetrically and fixedly connected with sleeves 15, the inner portions of the two sleeves 15 are equally and fixedly sleeved with the sleeve rods 16 in a sliding mode, the bottom end of each sleeve rod 16 is fixedly connected with a pressure plate 17, a spring 18 is fixedly connected between each pressure plate 17 and each sleeve 15, the spring 18 is sleeved with the sleeve rods 16 in a sliding mode, and four stamping holes 19 are formed in the upper surface of the bottom die base 3.
The bottom die holder 3 is located the upper surface of bottom plate 1, fixed connection between bottom die holder 3 and the bottom plate 1, and diaphragm 7 is located the below of roof 4, sliding connection between hydraulic stem 6 and the roof 4, and top die holder 12 is located the below of diaphragm 7, and top die holder 12 contacts with diaphragm 7, and the inside symmetry screw thread of top die holder 12 has cup jointed gim peg 20, and top die holder 12 is through fixed connection between two gim pegs 20 and the diaphragm 7.
The working principle is as follows: the utility model discloses when using, start the switch of pneumatic cylinder 5, two pneumatic cylinders 5 are equallyd divide and are do not promoted two hydraulic stem 6 and move down, two hydraulic stem 6 are promoting diaphragm 7 and are moving down, diaphragm 7 moves down along guide bar 2 under the effect of uide bushing 14, diaphragm 7 drives top die holder 12 and moves down, pressure disk 12 presses the shell on die holder 3 this moment, then the punching press head 13 of top die holder 12 punches a hole to the shell, meanwhile, relative removal takes place between sleeve 15 and the loop bar 16, make spring 18 receive extrusion deformation and produce elasticity, because the relation of effort and reaction force, spring 18 has certain effort to pressure disk 17, make pressure disk 17 compress tightly on the shell, can not make the shell take place the skew at die holder 3 like this; the fixing bolt 20 on the top die holder 12 is detached, then the switch of the driving motor 9 is started, the driving motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the mounting disc 11 to rotate, the mounting disc 11 drives the top die holder 12 to rotate, so that the position of the punching head 13 is changed, and the position of shell punching can be adjusted as required; the utility model relates to a simply, convenient operation for this manufacturing die has extending structure, can compress tightly the shell on die block seat 3, can not make the shell take place to remove on die block seat 3, improves the qualification rate of product, and can also adjust the position that the shell punched a hole as required, improves the device's flexibility.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A motorcycle engine shell manufacturing die with a telescopic mechanism comprises a bottom plate (1) and is characterized in that guide rods (2) are symmetrically and fixedly connected to the upper surface of the bottom plate (1), a bottom die base (3) is arranged between the two guide rods (2), the top ends of the two guide rods (2) are respectively and fixedly connected with a same top plate (4), hydraulic cylinders (5) are symmetrically and fixedly connected to the upper surface of the top plate (4), hydraulic rods (6) are respectively arranged on the lower surfaces of the two hydraulic cylinders (5), the bottom ends of the two hydraulic rods (6) are respectively and fixedly connected with a same transverse plate (7), a through groove (8) is formed in the top plate (4), a driving motor (9) is fixedly connected to the upper surface of the transverse plate (7), and a rotating shaft (10) is rotatably connected to the output end of the driving motor (9), the bottom end of the rotating shaft (10) is fixedly connected with a mounting disc (11), the bottom end of the mounting disc (11) is fixedly connected with a top die holder (12), the lower surface of the top die holder (12) is symmetrically and fixedly connected with stamping heads (13), the outer walls of the two sides of the transverse plate (7) are respectively and fixedly connected with guide sleeves (14), the guide sleeve (14) is sleeved with the guide rod (2) in a sliding manner, sleeves (15) are symmetrically and fixedly connected to the lower surface of the transverse plate (7), sleeve rods (16) are sleeved inside the two sleeves (15) in a sliding manner respectively, a pressure plate (17) is fixedly connected at the bottom end of the loop bar (16), a spring (18) is fixedly connected between the pressure plate (17) and the sleeve (15), the spring (18) is in sliding sleeve connection with the sleeve rod (16), and four stamping holes (19) are formed in the upper surface of the base die holder (3).
2. The motorcycle engine housing manufacturing mold with the telescopic mechanism is characterized in that the base mold seat (3) is positioned on the upper surface of the bottom plate (1), and the base mold seat (3) is fixedly connected with the bottom plate (1).
3. A motorcycle engine shell manufacturing mould provided with a telescopic mechanism according to claim 1, characterized in that the cross plate (7) is located below the top plate (4), and the hydraulic rod (6) is connected with the top plate (4) in a sliding manner.
4. A motorcycle engine shell manufacturing mould provided with a telescopic mechanism according to claim 1, characterized in that the top die holder (12) is located below the cross plate (7), the top die holder (12) being in contact with the cross plate (7).
5. The motorcycle engine housing manufacturing mold with the telescopic mechanism is characterized in that fixing bolts (20) are sleeved on the inner symmetrical threads of the top mold base (12), and the top mold base (12) is fixedly connected with the transverse plate (7) through the two fixing bolts (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361584.XU CN210678967U (en) | 2019-08-21 | 2019-08-21 | Motorcycle engine shell manufacturing mold with telescopic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361584.XU CN210678967U (en) | 2019-08-21 | 2019-08-21 | Motorcycle engine shell manufacturing mold with telescopic mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678967U true CN210678967U (en) | 2020-06-05 |
Family
ID=70891075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921361584.XU Active CN210678967U (en) | 2019-08-21 | 2019-08-21 | Motorcycle engine shell manufacturing mold with telescopic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210678967U (en) |
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2019
- 2019-08-21 CN CN201921361584.XU patent/CN210678967U/en active Active
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