CN2604311Y - Special hydraulic equipment with auxiliary oil cylinder - Google Patents

Special hydraulic equipment with auxiliary oil cylinder Download PDF

Info

Publication number
CN2604311Y
CN2604311Y CN 02294873 CN02294873U CN2604311Y CN 2604311 Y CN2604311 Y CN 2604311Y CN 02294873 CN02294873 CN 02294873 CN 02294873 U CN02294873 U CN 02294873U CN 2604311 Y CN2604311 Y CN 2604311Y
Authority
CN
China
Prior art keywords
cylinder
auxiliary cylinder
gear
workbench
worktable
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.)
Expired - Lifetime
Application number
CN 02294873
Other languages
Chinese (zh)
Inventor
汤学忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 02294873 priority Critical patent/CN2604311Y/en
Application granted granted Critical
Publication of CN2604311Y publication Critical patent/CN2604311Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Actuator (AREA)

Abstract

The utility model relates to a special hydraulic device with auxiliary cylinder, consisting of a frame, a worktable, a working cylinder, and a hydraulic system, the device also consists of a auxiliary cylinder, a fixed board, a gear, a rack, and a bearing seat. The auxiliary cylinder is added with the fast forward and fast back functions of the worktable, the linkage meshing mechanism of the gear, the rack at the two sides of the worktable replaces the traditional guide pillar guide sleeve mechanism, which guarantees the steady lifting of the worktable and improves the manufacturing efficiency, with the whole volume reduced and convenient manufacture, maintenance and repair of the device.

Description

The dedicated hydraulic equipment that has auxiliary cylinder
Technical field
The utility model is a kind of dedicated hydraulic equipment, especially for a kind of dedicated hydraulic equipment that has auxiliary cylinder of compacting industry.
Background technology
Hydraulic press of the prior art generally all adopts the mode of an oil cylinder, in the oil circuit design, consider the piston micromotion, for an oil cylinder, cylinder diameter immobilizes, and improve piston action speed, has only the augmented flow of passing through, improve power of motor, and the guiding of hydraulic press workbench adopts the matched in clearance of guide pillar, guide pin bushing, machining accuracy height, installation, debug difficulties.
Summary of the invention
The purpose of this utility model is that design a kind ofly can change present duty, under the situation that does not increase power, increase on the hydraulic test auxiliary cylinder is installed, power by hydraulic system provides the auxiliary cylinder energy, drive F.F., the rewind down action of workbench, adopt the interlock engaging mechanism of workbench gear, tooth bar simultaneously.Substitute traditional guide pillar guide pin bushing mechanism, guaranteed the steady lifting of workbench.Improve production efficiency, and machine volume is dwindled, be convenient to manufacturing, the maintenance and repair of equipment.
The dedicated hydraulic equipment that has auxiliary cylinder that the utility model relates to is realized as follows: it comprises frame, workbench, operating cylinder, hydraulic system, it also includes auxiliary cylinder, fixed head, gear, tooth bar, bearing block, both sides are fixed with operating cylinder respectively on the rack table, center fixed has auxiliary cylinder, operating cylinder, the piston rod of auxiliary cylinder and workbench lower surface fix, fixed head is fastened on the frame, and on fixed head, be fixed with the tooth bar that vertical direction is installed, before the workbench, the back is separately installed with two bearing blocks, the two ends of packing in two bearing blocks of each face have the gear shaft of gear, and the gear on the gear shaft is respectively with being meshed with its corresponding tooth bar.
During work, the primer fluid pressing system, thereby pressure oil enters the fast forwarding and fast rewinding action that auxiliary cylinder work drives workbench, and after two or more operating cylinder is work top mold matched moulds, and the work with pressurize of suppressing to die mould spare is finished in the operating cylinder slow-motion.Operating cylinder is 3 with the cylinder diameter ratio of auxiliary cylinder: 1-7: 1.Because hydraulic system is herein no longer too much given unnecessary details at this for existing known technology.
The good effect of the dedicated hydraulic equipment that has auxiliary cylinder that the utility model relates to is: the fast forwarding and fast rewinding function that has increased workbench, interlock engaging mechanism at workbench two side gears, tooth bar, substituted traditional guide pillar guide pin bushing mechanism, guarantee the steady lifting of workbench, improved production efficiency, and machine volume is dwindled, be convenient to manufacturing, the maintenance and repair of equipment.
Description of drawings
Accompanying drawing is the utility model structural representation.
1 workbench among the figure, 2 gear shafts, 3 auxiliary cylinders, 4 operating cylinders,
5 bearing blocks, 6 fixed heads, 7 gears, 8 tooth bars, 9 rack tables, 10 frames
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in drawings, the dedicated hydraulic equipment that has auxiliary cylinder of the present utility model, it comprises frame 10, workbench 1, operating cylinder and hydraulic system, it also includes auxiliary cylinder 3, fixed head 6, gear 7, tooth bar 8, bearing block 5, both sides are fixed with operating cylinder 4 respectively on the rack table 9, center fixed has auxiliary cylinder 3, operating cylinder 4, the piston rod of auxiliary cylinder 3 and the lower surface of workbench fix, fixed head 6 is fastened on the frame 10, and on fixed head 6, be fixed with the tooth bar 7 that vertical direction is installed, before the workbench 1, the back is separately installed with two bearing blocks 5, the two ends of packing in two bearing blocks 5 of each face have the gear shaft 2 of gear 7, and the gear 7 on the gear shaft 2 is respectively with being meshed with its corresponding tooth bar 8.
During work, the primer fluid pressing system, thereby pressure oil enters the motion of fast forwarding and fast rewinding up and down that auxiliary cylinder 3 work drives workbench 1, and two or more operating cylinder is after the work top mold matched moulds, and the work with pressurize of suppressing to die mould spare is finished in operating cylinder 1 slow-motion.

Claims (2)

1. dedicated hydraulic equipment that has auxiliary cylinder, it comprises frame, workbench, operating cylinder, hydraulic system, it is characterized in that: it also includes auxiliary cylinder, fixed head, gear, tooth bar, both sides are fixed with operating cylinder respectively on the rack table, center fixed has auxiliary cylinder, operating cylinder, the piston rod of auxiliary cylinder and workbench lower surface fix, fixed head is fastened on the frame, and on fixed head, be fixed with the tooth bar that vertical direction is installed, before the workbench, the back is separately installed with two bearing blocks, the two ends of packing in two bearing blocks of each face have the gear shaft of gear, and the gear on the gear shaft is respectively with being meshed with its corresponding tooth bar.
2. a kind of dedicated hydraulic equipment that has auxiliary cylinder according to claim 1 is characterized in that: operating cylinder is 3 with the cylinder diameter ratio of auxiliary cylinder: 1-7: 1.
CN 02294873 2002-12-30 2002-12-30 Special hydraulic equipment with auxiliary oil cylinder Expired - Lifetime CN2604311Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02294873 CN2604311Y (en) 2002-12-30 2002-12-30 Special hydraulic equipment with auxiliary oil cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02294873 CN2604311Y (en) 2002-12-30 2002-12-30 Special hydraulic equipment with auxiliary oil cylinder

Publications (1)

Publication Number Publication Date
CN2604311Y true CN2604311Y (en) 2004-02-25

Family

ID=34152053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02294873 Expired - Lifetime CN2604311Y (en) 2002-12-30 2002-12-30 Special hydraulic equipment with auxiliary oil cylinder

Country Status (1)

Country Link
CN (1) CN2604311Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626631A (en) * 2015-03-13 2015-05-20 康凤明 Power-assisted servo press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626631A (en) * 2015-03-13 2015-05-20 康凤明 Power-assisted servo press

Similar Documents

Publication Publication Date Title
CN101863132B (en) Mechanical servo drive main transmission device for digital turrent punch press
CN201880777U (en) Novel punching machine
CN2834888Y (en) Hydraulic press with four spot synchronous balance guiding device on pressure head
CN2604311Y (en) Special hydraulic equipment with auxiliary oil cylinder
CN201109032Y (en) Combination-drive high-speed precision slidely moving bench
CN1511698A (en) Special hydraulic equipment with auxiliary oil cylinder
CN209395237U (en) The workpiece demoulding mechanism of plastics suction mould
CN217289993U (en) Gear and rack transmission servo stretching pad with energy feedback
CN2515009Y (en) Mechanical fully automatic powder press
CN101947575B (en) Device for adjusting bending of cross rod for rail wagon
CN201613345U (en) Sizing die set for powder metallurgy
CN201389983Y (en) Pressure machine with air bag
CN210617367U (en) Mechanical molding press
CN210359783U (en) Ultrasonic welding pressing frame
CN202427878U (en) Automatic adjusting device for opening dimension of double-column hydraulic press
CN201603904U (en) Numerical control cam milling machine
CN201714930U (en) Multi-connecting-rod pressure transmission mechanism and press machine or injection molding machine comprising same
CN114101492B (en) Multi-station automatic switching composite die for automatic forming
CN201906777U (en) Processing and compression device of frame type forming press
CN206796963U (en) A kind of carpenter's engraving machine
CN2820505Y (en) Guide pole type high precision computer mould closing machine
CN201423767Y (en) powder forming machine
CN201552773U (en) Two-way hole punching press with follow-up matched die force
CN2444757Y (en) Precision mould adjusting hydraulic press
CN101633015A (en) Numerical control press driven by linear motor

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20121230

Granted publication date: 20040225