CN209223094U - Unloading mechanism for hydraulic press - Google Patents
Unloading mechanism for hydraulic press Download PDFInfo
- Publication number
- CN209223094U CN209223094U CN201822004674.5U CN201822004674U CN209223094U CN 209223094 U CN209223094 U CN 209223094U CN 201822004674 U CN201822004674 U CN 201822004674U CN 209223094 U CN209223094 U CN 209223094U
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- Prior art keywords
- stripper
- screw rod
- fixed
- guide
- hydraulic press
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Abstract
The utility model discloses the unloading mechanisms that kind is used for hydraulic press, including the two fixed plates being parallel to each other setting up and down, two parallel vertically arranged columns are fixedly connected between two fixed plates, guide sleeve moving up and down is set in each column, connecting plate is terminated on two guide sleeves, vertically arranged screw rod is threaded in the centre of connecting plate, screw rod is inserted into the hole in the fixed plate on top, the upper surface of superposed fixed plate of the upper end cap of screw rod；It is fixed with the cylinder to connect with pneumatic device between two guide sleeves, is connected with the end of the piston rod of cylinder matching with connection frame, connection frame is connected by pin shaft with stripper, and bore of the punch is equipped on stripper, and the piston rod is arranged in a mutually vertical manner with the column.Have the advantages that structure is simple, stops blank with formed punch uplink in time, raising working efficiency, reduces labor intensity, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of unloading mechanism, especially a kind of unloading mechanism for hydraulic press is mainly used for axis
During the base of bearing ring, the convenient disengaging to blank and formed punch after blank punching.
Background technique
It is blank-making technology before bearing ring rolling when bearing mnanufacture, carries out blank, technical process using hydraulic press
Are as follows: by the blank heating of cutting, jumping-up, punching, blank core, planar end surface.The sliding block of hydraulic press up and down reciprocatingly primary achievable one
A process.Punching will squeeze workpiece using formed punch with blank core two-step, and formed punch is to after blank punching when backhaul, often
There is the phenomenon that blank is not detached from formed punch, i.e. blank needs manually to apply one downwards to blank at this time with formed punch uplink
Power, overcome after punching blank to the chucking power of formed punch, it is time-consuming and laborious, increase the labor intensity of operator, affect work
Efficiency.
Summary of the invention
The purpose of the utility model is to provide a kind of structures, and simple, timely blocking blank is imitated with formed punch uplink, raising work
Rate reduces labor intensity, the time saving and energy saving unloading mechanism for hydraulic press, overcome the deficiencies in the prior art.
The unloading mechanism for hydraulic press of the utility model, including the two fixed plates being parallel to each other setting up and down,
Two parallel vertically arranged columns are fixedly connected between two fixed plates, be set in each column can on move down
Dynamic guide sleeve is terminated with connecting plate on two guide sleeves, vertically arranged screw rod is threaded in the centre of connecting plate,
Screw rod is inserted into the hole in the fixed plate on top, the upper surface of superposed fixed plate of the upper end cap of screw rod；
It is fixed with the cylinder to connect with pneumatic device between two guide sleeves, the end of the piston rod to match with cylinder and company
It connects frame to connect, connection frame is connected by pin shaft with stripper, and bore of the punch, the piston rod and the column are equipped on stripper
It is arranged in a mutually vertical manner.
It is fixed with sleeve on the outside of the guide sleeve, is mutually furnished with guide rod, the end of guide rod and the company with sleeve
It connects frame to connect, guide rod is arranged in a mutually vertical manner with column；
Be located on pin shaft the upper surface of stripper and it is following be set with spring, the pin shaft hole on pin shaft and stripper there are
Gap.
The unloading mechanism for hydraulic press of the utility model, is mounted on hydraulic press by upper and lower two fixed plates, is moved back
Flitch is located above hydraulic press operating platform, and usually the piston rod of cylinder is in retracted state, and the blank being punched is placed in workbench
On, it then drives piston rod to stretch out by cylinder, drives connection frame and stripper Forward, make the bore of the punch and oil pressure on stripper
Formed punch on machine is coaxial, and the formed punch of top moves down, and is firstly inserted into bore of the punch, then carries out to the blank on following workbench
Punching when formed punch backhaul, if blank is clamped on formed punch, can pass through stripper and blank and formed punch is stopped to be detached from.Stripper
Height can be adjusted by the upper end cap of rotary screw rod, and when screw rod rotates, connecting plate and guide sleeve can be relative to columns upper and lower
It is moved on direction, drives cylinder, connection frame, stripper mobile, achieve the purpose that adjust stripper height.Simple with structure,
Stop blank with formed punch uplink in time, raising working efficiency, reduce labor intensity, time saving and energy saving advantage.
Detailed description of the invention
Fig. 1 is the schematic perspective view of specific embodiment of the present invention；
Fig. 2 is K shown in FIG. 1 to schematic diagram.
Specific embodiment
As shown in Figure 1, 2: the unloading mechanism for hydraulic press of the utility model is parallel to each other including setting up and down
Two fixed plates 1 are fixedly connected with two parallel vertically arranged columns 2, in each column 2 between two fixed plates 1
On be set with guide sleeve 7 moving up and down, connecting plate 9 is terminated on two guide sleeves 7, in the centre screw thread of connecting plate 9
It is connected with vertically arranged screw rod 10, screw rod 10 is inserted into the hole in the fixed plate 1 on top, and the upper end cap 8 of screw rod 10 is located at upper
The upper surface of the fixed plate 1 in portion.
The cylinder 6 to connect with pneumatic device is fixed between two guide sleeves 7, the end of the piston rod 4 to match with cylinder 6
Connect with connection frame 11, connection frame 11 is connected by pin shaft 12 with stripper 13, and bore of the punch 14 is equipped on stripper 13, described
Piston rod 4 is arranged in a mutually vertical manner with the column 2.
The outside of guide sleeve 7 is fixed with sleeve 3, is furnished with guide rod 5, the end of guide rod 5 and the connection with 3 phase of sleeve
Frame 11 connects, and guide rod 5 is arranged in a mutually vertical manner with column 2.
It is located at the upper surface of stripper 13 on pin shaft 12 and is set with spring 15 with following, the pin on pin shaft 12 and stripper 13
There are gaps for axis hole.
The unloading mechanism for hydraulic press of the utility model is mounted on hydraulic press by upper and lower two fixed plates 1, is moved back
Flitch 13 is located above hydraulic press operating platform, and usually the piston rod 4 of cylinder 6 is in retracted state, and the blank being punched is placed in work
Make on platform, then drive piston rod 4 to stretch out by cylinder 6, drives connection frame 11 and stripper 13 to move forward, make on stripper 13
Bore of the punch 14 and the formed punch on hydraulic press are coaxial, and the formed punch of top moves down, and are firstly inserted into bore of the punch 14, then to following work
The blank made on platform is punched out, when formed punch backhaul, if blank is clamped on formed punch, can be stopped by stripper 13 blank with
Formed punch is detached from.Stripper 13 after stopping blank can be in equilibrium state by 15 automatic capturing of spring.The height of stripper 13
It can be adjusted by the upper end cap 8 of rotary screw rod 10, when screw rod 10 rotates, connecting plate 9 and guide sleeve 7 can exist relative to column 2
Upper and lower moves up, and drives cylinder 6, connection frame 11, stripper 13 mobile, achievees the purpose that adjust 13 height of stripper.Tool
Have the advantages that structure is simple, stops blank with formed punch uplink in time, raising working efficiency, reduces labor intensity, time saving and energy saving.
Claims (2)
1. a kind of unloading mechanism for hydraulic press, it is characterised in that: including the two fixed plates being parallel to each other setting up and down
(1), two parallel vertically arranged columns (2) are fixedly connected between two fixed plates (1), on each column (2)
It is set with guide sleeve moving up and down (7), is terminated with connecting plate (9) on two guide sleeves (7), the central part in connecting plate (9)
Position is threaded with vertically arranged screw rod (10), and screw rod (10) is inserted into the hole in the fixed plate (1) on top, screw rod (10)
The upper surface of upper end cap (8) superposed fixed plate (1)；The gas to connect with pneumatic device is fixed between two guide sleeves (7)
Cylinder (6), the end of piston rod (4) to match with cylinder (6) connect with connection frame (11), connection frame (11) by pin shaft (12) and
Stripper (13) connects, and is equipped with bore of the punch (14) on stripper (13), and the piston rod (4) and the column (2) are mutually hung down
Straight setting.
2. the unloading mechanism according to claim 1 for hydraulic press, it is characterised in that: the outside of the guide sleeve (7)
Sleeve (3) are fixed with, with sleeve (3) Xiang Peiyou guide rod (5), the end of guide rod (5) connects with the connection frame (11),
Guide rod (5) is arranged in a mutually vertical manner with column (2)；It is located at the upper surface of stripper (13) on pin shaft (12) and is set with bullet with following
Spring (15), there are gaps with the pin shaft hole on stripper (13) for pin shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004674.5U CN209223094U (en) | 2018-12-02 | 2018-12-02 | Unloading mechanism for hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004674.5U CN209223094U (en) | 2018-12-02 | 2018-12-02 | Unloading mechanism for hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223094U true CN209223094U (en) | 2019-08-09 |
Family
ID=67505614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822004674.5U Active CN209223094U (en) | 2018-12-02 | 2018-12-02 | Unloading mechanism for hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365705A (en) * | 2018-12-02 | 2019-02-22 | 瓦房店世强轴承制造有限公司 | Unloading mechanism for hydraulic press |
-
2018
- 2018-12-02 CN CN201822004674.5U patent/CN209223094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365705A (en) * | 2018-12-02 | 2019-02-22 | 瓦房店世强轴承制造有限公司 | Unloading mechanism for hydraulic press |
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