CN203245300U - Hydraulic cylinder up-and-down motion feeding mechanism driven by gear and rack - Google Patents

Hydraulic cylinder up-and-down motion feeding mechanism driven by gear and rack Download PDF

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Publication number
CN203245300U
CN203245300U CN 201320210932 CN201320210932U CN203245300U CN 203245300 U CN203245300 U CN 203245300U CN 201320210932 CN201320210932 CN 201320210932 CN 201320210932 U CN201320210932 U CN 201320210932U CN 203245300 U CN203245300 U CN 203245300U
Authority
CN
China
Prior art keywords
gear
hydraulic cylinder
bracing frame
rack
piston
Prior art date
Application number
CN 201320210932
Other languages
Chinese (zh)
Inventor
屠迪峰
Original Assignee
浙江工商职业技术学院
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 浙江工商职业技术学院 filed Critical 浙江工商职业技术学院
Priority to CN 201320210932 priority Critical patent/CN203245300U/en
Application granted granted Critical
Publication of CN203245300U publication Critical patent/CN203245300U/en

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Abstract

The utility model provides a hydraulic cylinder up-and-down motion feeding mechanism driven by a gear and a rack. The hydraulic cylinder up-and-down motion feeding mechanism comprises a first supporting frame, a second supporting frame, an air cylinder arranged on the first supporting frame, the fan-shaped gear arranged on the second supporting frame, and the rack mechanism arranged on one side of the second supporting frame. A piston is arranged in the air cylinder and is fixed with the fan-shaped gear through a screw. The hydraulic cylinder up-and-down motion feeding mechanism is simple in structure and convenient to use. The piston in the air cylinder moves in a telescopic mode to drive the fan-shaped gear to swing, the fan-shaped gear is clamped on the rack, the rack rotates along with rotation of the fan-shaped gear to achieve the up-and-down feeding motion, and use is convenient.

Description

A kind of feed mechanism that moves up and down of hydraulic cylinder gear-rack drive
Technical field
The utility model relates to frame for movement, especially a kind of feed mechanism that moves up and down of hydraulic cylinder gear-rack drive.
Background technology
The feed mechanism that has at present drives slide block horizontal slip on slideway by work bench of punch press by rod spring, with the material that gets off on the chute, mechanism shifts mold center onto by separated material, linkage re-packs made material is pulled out, reciprocating a whole set of mechanism is fairly simple, without conveying mechanism, interlock is reliable, and is easy to manufacture.But manipulator can not promote material, clamp, and material road slant setting slides by expecting deadweight, and such as the change of specification weight, workpiece slide speed is inconsistent on then expecting, easily produces to fold material, and pusher labour has feed collet tight, and the location does not just increase percent defective, uses also dangerous
Summary of the invention
Technical problem to be solved in the utility model is to provide the easily feed mechanism that moves up and down of hydraulic cylinder gear-rack drive of a kind of simple in structure, feeding.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of feed mechanism that moves up and down of hydraulic cylinder gear-rack drive, comprise the first bracing frame, the second bracing frame, be located at the cylinder on the first bracing frame, the rackwork that is located at the sector gear on the second bracing frame and is located at the second bracing frame one side, be provided with piston in the described cylinder, piston is fixed by screw and sector gear.
As preferably, described rackwork comprises flat board, be located at the snap ring on the flat board and be enclosed within tooth bar in the snap ring, and simple in structure, feeding is convenient.
As preferably, the motion that mutually coincide of described tooth bar and sector gear realizes up and down feeding.
As preferably, described the first bracing frame and the second bracing frame are leg-of-mutton structure, stabilized structure, and can be stable stand worked in the plane.
Beneficial effect:
The utility model employing technique scheme provides a kind of feed mechanism that moves up and down of hydraulic cylinder gear-rack drive, and sound construction is easy to use.Piston stretching motion in the cylinder drives sector gear and swings, and sector gear is connected on the tooth bar, and tooth bar is realized up and down feeding action along with the rotation of sector gear is rotated together, and is easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of feed mechanism that moves up and down of hydraulic cylinder gear-rack drive, comprise the first bracing frame 1, the second bracing frame 2, be located at the cylinder 3 on the first bracing frame 1, the rackwork that is located at the sector gear 4 on the second bracing frame 2 and is located at the second bracing frame 2 one sides, be provided with piston 5 in the described cylinder 3, piston 5 is fixed with sector gear 4, described rackwork comprises dull and stereotyped 6, be located at the snap ring 7 on dull and stereotyped 6 and be enclosed within tooth bar 8 in the snap ring 7, described tooth bar 8 mutually coincide with sector gear 4 and moves, and described the first bracing frame 1 and the second bracing frame 2 are leg-of-mutton structure.
During real work, cylinder 3 is fixed by screws on the first bracing frame 1, be provided with piston 5 in the cylinder 3, piston 5 fixes with the sector gear 4 that is located on the second bracing frame 2, piston 5 drives sector gear 4 motions by stretching motion repeatedly, sector gear 4 is connected on the tooth bar 8, and sector gear 4 Sports band carry-over bars 8 move up and down and realize the feeding action, and are easy to use.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims (4)

1. the feed mechanism that moves up and down of a hydraulic cylinder gear-rack drive, comprise the first bracing frame (1), the second bracing frame (2), be located at the cylinder (3) on the first bracing frame (1), the rackwork that is located at the sector gear (4) on the second bracing frame (2) and is located at the second bracing frame (2) one sides, it is characterized in that: be provided with piston (5) in the described cylinder (3), piston (5) is fixed with sector gear (4).
2. the feed mechanism that moves up and down of a kind of hydraulic cylinder gear-rack drive according to claim 1 is characterized in that: described rackwork comprises flat board (6), be located at the snap ring (7) on the flat board (6) and be enclosed within tooth bar (8) in the snap ring (7).
3. the feed mechanism that moves up and down of a kind of hydraulic cylinder gear-rack drive according to claim 2 is characterized in that: described tooth bar (8) and mutually identical motion of sector gear (4).
4. the feed mechanism that moves up and down of a kind of hydraulic cylinder gear-rack drive according to claim 1 is characterized in that: described the first bracing frame (1) is leg-of-mutton structure with the second bracing frame (2).
CN 201320210932 2013-04-23 2013-04-23 Hydraulic cylinder up-and-down motion feeding mechanism driven by gear and rack CN203245300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320210932 CN203245300U (en) 2013-04-23 2013-04-23 Hydraulic cylinder up-and-down motion feeding mechanism driven by gear and rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320210932 CN203245300U (en) 2013-04-23 2013-04-23 Hydraulic cylinder up-and-down motion feeding mechanism driven by gear and rack

Publications (1)

Publication Number Publication Date
CN203245300U true CN203245300U (en) 2013-10-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320210932 CN203245300U (en) 2013-04-23 2013-04-23 Hydraulic cylinder up-and-down motion feeding mechanism driven by gear and rack

Country Status (1)

Country Link
CN (1) CN203245300U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611715A (en) * 2013-11-18 2014-03-05 临海市锦铮机械有限公司 Multi-shaft double-sided automatic cleaning machine for lenses
CN105923346A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding supporting electric-control lifting device
CN105923329A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding clamping double-adjusting device
CN105922071A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Oblique-inserting type feeding clamping adjusting device
CN105923347A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Buckled double-lift feeding supporting device
CN105922054A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Double-lifting type feeding clamping adjusting device
CN105923370A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Electric-control feeding clamping device
CN106140703A (en) * 2016-08-20 2016-11-23 陈朝阳 A kind of animal husbandry receptacle Quick cleaning device
CN106241352A (en) * 2016-09-29 2016-12-21 重庆毅美模塑有限公司 Glue nail feed arrangement
CN107792643A (en) * 2017-10-25 2018-03-13 南通大学 For the material fetching device in the pipeline system with wheel rim roller class material

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611715A (en) * 2013-11-18 2014-03-05 临海市锦铮机械有限公司 Multi-shaft double-sided automatic cleaning machine for lenses
CN103611715B (en) * 2013-11-18 2016-02-03 临海市锦铮机械有限公司 The two-sided automatic rinser of eyeglass multiaxis
CN105923346A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding supporting electric-control lifting device
CN105923329A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Feeding clamping double-adjusting device
CN105922071A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Oblique-inserting type feeding clamping adjusting device
CN105923347A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Buckled double-lift feeding supporting device
CN105922054A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Double-lifting type feeding clamping adjusting device
CN105923370A (en) * 2016-05-31 2016-09-07 安庆市天润工程机械有限责任公司 Electric-control feeding clamping device
CN106140703A (en) * 2016-08-20 2016-11-23 陈朝阳 A kind of animal husbandry receptacle Quick cleaning device
CN106241352A (en) * 2016-09-29 2016-12-21 重庆毅美模塑有限公司 Glue nail feed arrangement
CN107792643A (en) * 2017-10-25 2018-03-13 南通大学 For the material fetching device in the pipeline system with wheel rim roller class material

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131023

Termination date: 20140423

C17 Cessation of patent right