CN109094081A - A kind of hydraulic press with Manual elevator mechanism - Google Patents
A kind of hydraulic press with Manual elevator mechanism Download PDFInfo
- Publication number
- CN109094081A CN109094081A CN201811248647.0A CN201811248647A CN109094081A CN 109094081 A CN109094081 A CN 109094081A CN 201811248647 A CN201811248647 A CN 201811248647A CN 109094081 A CN109094081 A CN 109094081A
- Authority
- CN
- China
- Prior art keywords
- vertical bar
- crossbeam
- hydraulic cylinder
- manual
- elevator mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000446 fuel Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- -1 timber Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of hydraulic presses with Manual elevator mechanism, including bracket, hydraulic cylinder, piston rod, pressure head and workbench, bracket includes cross bar, vertical bar, crossbeam and pedestal, the both ends of cross bar are equipped with vertical bar, crossbeam is connected at the top of vertical bar, the bottom outside of vertical bar is equipped with pedestal, fixed platform has been bolted to connection at the top of crossbeam, the centre of fixed platform is equipped with hydraulic cylinder, the bottom of crossbeam is equipped with bearing block, hydraulic cylinder is fixed on crossbeam by bearing block and fixed platform, the inside of hydraulic cylinder is equipped with piston rod, the top of piston rod is equipped with pressure head, the lower section of pressure head is equipped with workbench, the side of vertical bar is equipped with manual lifting device, manual lifting device includes support, handwheel, rotary shaft, wiring coil, handle, wirerope and movable pulley, the present invention can be realized the oscilaltion of workbench to adjust Highly, realize fix, piston rod can be resetted, securely and reliably, can observe injection flow number.
Description
[technical field]
The present invention relates to the technical field of machine-building, the skill of especially a kind of hydraulic press with Manual elevator mechanism
Art field.
[background technique]
Hydraulic press is a kind of machine that the products such as metal, plastics, rubber, timber, powder are processed using hydrostatic pressure
Tool, it is usually used in pressing process and block pressing forming process, such as forging, punching press, flange.Hydraulic press is driven by hydraulic cylinder
Hydraulic actuating mechanism work, however in the use occasion difference of hydraulic press, the requirement of flexibility is just higher, mostly
Hydraulic press is very stiff, is not only inconvenient to move, but also cannot reasonably adjust the height of workbench according to the actual needs, no
It can be suitble to the actual needs of work well.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of hydraulic pressure with Manual elevator mechanism is proposed
Machine can be realized the oscilaltion of workbench to adjust height, realize the fixation of workbench, can reset to piston rod,
Securely and reliably, the number of injection flow can be observed.
To achieve the above object, the invention proposes a kind of hydraulic presses with Manual elevator mechanism, including bracket, liquid
Cylinder pressure, piston rod, pressure head and workbench, the bracket include cross bar, vertical bar, crossbeam and pedestal, and the both ends of the cross bar are equipped with
Vertical bar, crossbeam is connected at the top of the vertical bar, and the bottom outside of the vertical bar is equipped with pedestal, passes through spiral shell at the top of the crossbeam
Bolt is fixedly connected with fixed platform, and the centre of the fixed platform is equipped with hydraulic cylinder, and the bottom of the crossbeam is equipped with bearing block,
The hydraulic cylinder is fixed on the crossbeam by the bearing block and fixed platform, and the inside of the hydraulic cylinder is equipped with piston
Bar, the top of the piston rod are equipped with pressure head, and the lower section of the pressure head is equipped with workbench.
Preferably, the side of the vertical bar is equipped with manual lifting device, the manual lifting device includes support, hand
Wheel, rotary shaft, wiring coil, handle, wirerope and movable pulley, the support are equipped with handwheel, and the center of the handwheel is worn
In rotary shaft, the rotary shaft is equipped with wiring coil, outer sheath of the rotary shaft in the handwheel in the inside of the handwheel
Equipped with handle, the wiring coil is equipped with wirerope, and the two sides of the crossbeam are equipped with fixing axle, are arranged in the fixing axle
Movable pulley, the wirerope are upward through the movable pulley, and the wirerope is connected with downwards the workbench.
Preferably, being equipped with connecting platform between the piston rod and pressure head, the two sides of the connecting platform are equipped with through-hole,
Tension spring is linked in the through-hole, the two sides of the fixed platform are equipped with pull ring, are hung at the top of the tension spring described
On pull ring.
Preferably, the vertical bar is vertically equipped with several location holes, the positioning hole below the workbench is worn
Equipped with positioning pin.
Preferably, the outside of the vertical bar is vertically fixedly welded with several link blocks, the two sides of the pedestal
Equipped with support rod, it is fixed at the top of the support rod on the link block.
Preferably, a middle side part oil pump bracket of the vertical bar, the oil pump bracket is equipped with hand oil pump, the oil
The bottom for pumping bracket is equipped with Manual pressure bar, and the oil pump bracket is bolted between the two neighboring link block, institute
The side for stating hand oil pump is equipped with oil pipe, and the other end of the oil pipe is connected with the hydraulic cylinder.
Preferably, the top of the hydraulic cylinder is equipped with fuel contents gauge.
Beneficial effects of the present invention: the oscilaltion of workbench may be implemented by manual lifting device to adjust in the present invention
Section height, by location hole and positioning pin, realizes the fixation of workbench, by tension spring, can reset to piston rod, safety
Reliably, by fuel contents gauge, the number of injection flow can be observed.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of the hydraulic press with Manual elevator mechanism of the present invention；
Fig. 2 is a kind of left view of the hydraulic press with Manual elevator mechanism of the present invention.
In figure: 1- bracket, 11- cross bar, 12- vertical bar, 120- link block, 13- crossbeam, 130- fixed platform, 131- are fixed
Axis, 14- pedestal, 140- support rod, 2- hydraulic cylinder, 20- bearing block, 3- piston rod, 4- pressure head, 5- workbench, 6- lifting device,
61- support, 62- handwheel, 63- rotary shaft, 64- wiring coil, 65- handle, 66- wirerope, 67- movable pulley, 7- connecting platform,
70- through-hole, 8- tension spring, 9- pull ring, 10- oil pump bracket, 15- location hole, 16- positioning pin, 17- hand oil pump, 18- are pressed manually
Bar, 19- oil pipe, 21- fuel contents gauge.
[specific embodiment]
Refering to fig. 1 and Fig. 2, a kind of hydraulic press with Manual elevator mechanism of the present invention, including bracket 1, hydraulic cylinder 2,
Piston rod 3, pressure head 4 and workbench 5, bracket 1 include cross bar 11, vertical bar 12, crossbeam 13 and pedestal 14, and the both ends of cross bar 11 are equipped with
Vertical bar 12, the top of vertical bar 12 are connected with crossbeam 13, and the bottom outside of vertical bar 12 is equipped with pedestal 14, and the top of crossbeam 13 passes through spiral shell
Bolt is fixedly connected with fixed platform 130, and the inside of fixed platform 130 is equipped with hydraulic cylinder 2, and the bottom of crossbeam 13 is equipped with bearing block
20, hydraulic cylinder 2 is fixed on crossbeam 13 by bearing block 20 and fixed platform 130, and the inside of hydraulic cylinder 2 is equipped with piston rod 3,
The top of piston rod 3 is equipped with pressure head 4, and the lower section of pressure head 4 is equipped with workbench 5.
Wherein, the side of vertical bar 12 is equipped with manual lifting device 6, and manual lifting device 6 includes support 61, handwheel 62, rotation
Shaft 63, wiring coil 64, handle 65, wirerope 66 and movable pulley 67, support 61 are equipped with handwheel 62, and the center of handwheel 62 is worn
Set on rotary shaft 63, rotary shaft 63 is equipped with wiring coil 64 in the inside of handwheel 62, and rotary shaft 63 is arranged in the outside of handwheel 62
There is handle 65, wiring coil 64 is equipped with wirerope 66, and the two sides of crossbeam 13 are equipped with fixing axle 131, are arranged in fixing axle 131
Movable pulley 67, wirerope 66 are upward through movable pulley 67, and wirerope 66 is connected with downwards workbench 5, adjustable workbench
Height.
Wherein, connecting platform 7 is equipped between piston rod 3 and pressure head 4, the two sides of connecting platform 7 are equipped with through-hole 70, through-hole 70
Inside be linked with tension spring 8, the two sides of fixed platform 130 are equipped with pull ring 9, the top of tension spring 8 be hung on pull ring 9, realize and live
The reset of stopper rod, securely and reliably.
Wherein, vertical bar 12 is vertically equipped with several location holes 15, and it is fixed to be equipped in the location hole 15 of 8 lower section of workbench
Position pin 16, can be with the height of stationary work-table.
Wherein, the outside of vertical bar 12 is vertically fixedly welded with several link blocks 120, and the two sides of pedestal 14 are equipped with branch
Strut 140, the top of support rod 140 are fixed on link block 120, improve the stability of bracket.
Wherein, a middle side part oil pump bracket 10 of vertical bar 12, oil pump bracket 10 are equipped with hand oil pump 17, oil pump bracket 10
Bottom be equipped with Manual pressure bar 18, oil pump bracket 10 is bolted between two neighboring link block 120, hand oil pump 17
Side be equipped with oil pipe 19, the other end of oil pipe 19 is connected with hydraulic cylinder 2, manual control hydraulic process.
Wherein, the top of hydraulic cylinder 2 be equipped with fuel contents gauge 21, can observe injection flow number.
The course of work of the present invention: requiring, swinging handle 65 according to operation, and handle 65 drives rotary shaft 63 to rotate, by steel wire
Rope 66 is wrapped on wiring coil 64, and wirerope 66 passes through the rotation of movable pulley 67, by the change of 66 length of wirerope, by work
Make platform 5 and be adjusted to suitable position, then positioning pin 16 is inserted into the location hole 15 of 5 bottom of workbench, workbench 5 is consolidated
It is fixed, it then will be placed on to casting die on workbench 5, and press scalable compression bar 18, hand oil pump 17 is by oil pipe 19 to hydraulic cylinder 2
Oiling, can according to fuel contents gauge observe injection flow number, hydraulic cylinder 2 start to work, hydraulic cylinder 2 drive piston rod 3 downwards transport
Dynamic, connecting platform 4 is begun to decline, and is driven tension spring 8 to stretch downwards, is moved downward pressure head, to carrying out on workbench 5 to casting die
Compacting takes out pressed casting die after the completion of hydraulic.
A kind of hydraulic press with Manual elevator mechanism of the present invention during the work time, can by manual lifting device 6
Height is adjusted to realize the oscilaltion of workbench 5, by location hole 15 and positioning pin 16, the fixation of workbench 5 is realized, leads to
Tension spring 8 is crossed, piston rod 3 can be resetted, securely and reliably, by fuel contents gauge 132, the number of injection flow can be observed.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (7)
1. a kind of hydraulic press with Manual elevator mechanism, it is characterised in that: including bracket (1), hydraulic cylinder (2), piston rod
(3), pressure head (4) and workbench (5), the bracket (1) include cross bar (11), vertical bar (12), crossbeam (13) and pedestal (14), institute
The both ends for stating cross bar (11) are equipped with vertical bar (12), are connected with crossbeam (13) at the top of the vertical bar (12), the vertical bar (12)
Bottom outside is equipped with pedestal (14), has been bolted to connection fixed platform (130) at the top of the crossbeam (13), described solid
The centre of fixed platform (130) is equipped with hydraulic cylinder (2), and the bottom of the crossbeam (13) is equipped with bearing block (20), the hydraulic cylinder
(2) it is fixed on the crossbeam (13) by the bearing block (20) and fixed platform (130), the inside of the hydraulic cylinder (2)
It is equipped with piston rod (3), the top of the piston rod (3) is equipped with pressure head (4), and the lower section of the pressure head (4) is equipped with workbench
(5)。
2. a kind of hydraulic press with Manual elevator mechanism as described in claim 1, it is characterised in that: the vertical bar (12)
Side be equipped with manual lifting device (6), the manual lifting device (6) includes support (61), handwheel (62), rotary shaft
(63), wiring coil (64), handle (65), wirerope (66) and movable pulley (67), the support (61) are equipped with handwheel (62),
The center of the handwheel (62) is arranged in rotary shaft (63), and the rotary shaft (63) is equipped with wiring in the inside of the handwheel (62)
Coil (64), the rotary shaft (63) is equipped with handle (65) in the outer sheath of the handwheel (62), on the coiled wire-wound coil (64)
Equipped with wirerope (66), the two sides of the crossbeam (13) are equipped with fixing axle (131), are arranged with sliding on the fixing axle (131)
It takes turns (67), the wirerope (66) is upward through the movable pulley (67), and the wirerope (66) is connected with downwards the work
Platform (5).
3. a kind of hydraulic press with Manual elevator mechanism as described in claim 1, it is characterised in that: the piston rod
(3) connecting platform (7) are equipped between pressure head (4), the two sides of the connecting platform (7) are equipped with through-hole (70), the through-hole
(70) it is linked with tension spring (8) in, the two sides of the fixed platform (130) are equipped with pull ring (9), the top of the tension spring (8)
It is hung on the pull ring (9).
4. a kind of hydraulic press with Manual elevator mechanism as described in claim 1, it is characterised in that: the vertical bar (12)
Several location holes (15) vertically are equipped with, are equipped with positioning pin (16) in the location hole (15) below the workbench (8).
5. a kind of hydraulic press with Manual elevator mechanism as described in claim 1, it is characterised in that: the vertical bar (12)
Outside be vertically fixedly welded with several link blocks (120), the two sides of the pedestal (14) are equipped with support rod (140),
It is fixed on the link block (120) at the top of the support rod (140).
6. a kind of hydraulic press with Manual elevator mechanism as described in claim 1, it is characterised in that: the vertical bar (12)
A middle side part oil pump bracket (10), the oil pump bracket (10) be equipped with hand oil pump (17), the oil pump bracket (10)
Bottom be equipped with Manual pressure bar (18), the oil pump bracket (10) be bolted on the two neighboring link block (120) it
Between, the side of the hand oil pump (17) is equipped with oil pipe (19), and the other end of the oil pipe (19) is connected with the hydraulic cylinder
(2)。
7. such as a kind of hydraulic press with Manual elevator mechanism described in any one of claims 1 to 6, it is characterised in that:
The top of the hydraulic cylinder (2) is equipped with fuel contents gauge (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248647.0A CN109094081A (en) | 2018-10-25 | 2018-10-25 | A kind of hydraulic press with Manual elevator mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248647.0A CN109094081A (en) | 2018-10-25 | 2018-10-25 | A kind of hydraulic press with Manual elevator mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109094081A true CN109094081A (en) | 2018-12-28 |
Family
ID=64869402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811248647.0A Pending CN109094081A (en) | 2018-10-25 | 2018-10-25 | A kind of hydraulic press with Manual elevator mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109094081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065255A (en) * | 2019-05-30 | 2019-07-30 | 海盐新星机电有限公司 | A kind of hydraulic press of better reduction |
| CN112065809A (en) * | 2020-08-14 | 2020-12-11 | 中国船舶重工集团公司第七0四研究所 | Ultrahigh pressure sealing head type rigging oil press oil cylinder |
| CN114179343A (en) * | 2021-12-06 | 2022-03-15 | 盐城市智成机械制造有限公司 | Embossing machine capable of quickly adjusting working stroke |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202423897U (en) * | 2011-09-21 | 2012-09-05 | 山西太钢不锈钢股份有限公司 | High-voltage cabinet maintenance lift truck for power substation |
| CN202540774U (en) * | 2012-04-05 | 2012-11-21 | 奉化市南方机械制造有限公司 | Portal frame type hydraulic press machine |
| CN207190309U (en) * | 2017-07-07 | 2018-04-06 | 南安贤达机械有限公司 | A kind of hydraulic press |
| CN207511778U (en) * | 2017-11-16 | 2018-06-19 | 三峡大学 | Hand-rail type fork truck |
| CN210062108U (en) * | 2018-10-25 | 2020-02-14 | 海盐新星机电有限公司 | Hydraulic press with hand elevating system |
-
2018
- 2018-10-25 CN CN201811248647.0A patent/CN109094081A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202423897U (en) * | 2011-09-21 | 2012-09-05 | 山西太钢不锈钢股份有限公司 | High-voltage cabinet maintenance lift truck for power substation |
| CN202540774U (en) * | 2012-04-05 | 2012-11-21 | 奉化市南方机械制造有限公司 | Portal frame type hydraulic press machine |
| CN207190309U (en) * | 2017-07-07 | 2018-04-06 | 南安贤达机械有限公司 | A kind of hydraulic press |
| CN207511778U (en) * | 2017-11-16 | 2018-06-19 | 三峡大学 | Hand-rail type fork truck |
| CN210062108U (en) * | 2018-10-25 | 2020-02-14 | 海盐新星机电有限公司 | Hydraulic press with hand elevating system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065255A (en) * | 2019-05-30 | 2019-07-30 | 海盐新星机电有限公司 | A kind of hydraulic press of better reduction |
| CN112065809A (en) * | 2020-08-14 | 2020-12-11 | 中国船舶重工集团公司第七0四研究所 | Ultrahigh pressure sealing head type rigging oil press oil cylinder |
| CN114179343A (en) * | 2021-12-06 | 2022-03-15 | 盐城市智成机械制造有限公司 | Embossing machine capable of quickly adjusting working stroke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |
|
| RJ01 | Rejection of invention patent application after publication |