CN202609821U - Fixed timber grab - Google Patents

Fixed timber grab Download PDF

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Publication number
CN202609821U
CN202609821U CN 201220197802 CN201220197802U CN202609821U CN 202609821 U CN202609821 U CN 202609821U CN 201220197802 CN201220197802 CN 201220197802 CN 201220197802 U CN201220197802 U CN 201220197802U CN 202609821 U CN202609821 U CN 202609821U
Authority
CN
China
Prior art keywords
mechanical arm
hinged
grappling fixture
seat
sliding seat
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 - Fee Related
Application number
CN 201220197802
Other languages
Chinese (zh)
Inventor
郝兴华
崔嘉荣
高得宝
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.)
QINGZHOU SHENWA MACHINERY CO Ltd
Original Assignee
QINGZHOU SHENWA MACHINERY CO Ltd
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 QINGZHOU SHENWA MACHINERY CO Ltd filed Critical QINGZHOU SHENWA MACHINERY CO Ltd
Priority to CN 201220197802 priority Critical patent/CN202609821U/en
Application granted granted Critical
Publication of CN202609821U publication Critical patent/CN202609821U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a fixed timber grab which comprises a fixed seat. A slewing movable seat is connected with the fixed seat, a rear mechanical arm is installed on the movable seat in a hinging mode, a middle mechanical arm is installed on the rear mechanical arm in a hinging mode and connected with a front mechanical arm in a sliding mode, and a mechanical gripper is installed on the front mechanical arm in a hinging mode; a rear arm oil cylinder which drives the rear mechanical arm to move is installed on the movable seat in a hinging mode, a middle arm oil cylinder which drives the middle mechanical arm to move is installed on the rear mechanical arm in a hinging mode, and a front arm oil cylinder which drives the front mechanical arm to extend and withdraw is installed on the middle mechanical arm in a hinging mode; and a control cabin is further connected with the movable seat, and a control system which controls the oil cylinders, the mechanical gripper and the movable seat to move is arranged in the control cabin. The fixed timber grab has the advantages of being stable, reliable, high in safety factor, wide in working range, adjustable in operation distance and capable of reducing labor intensities and improving working efficiencies.

Description

The fixed type timber grab
Technical field
The utility model relates to timber grab, is specifically related to a kind of fixed type timber grab.
Background technology
At present, mostly adopt manual work or fixed type hanging device that timber is loaded and unloaded in the timber goods yard, manual work loads and unloads that not only labour intensity is big; And greatly influenced work efficiency; Though fixed type hanging device labour intensity is low, its mode of motion is a straight line, and driving surface is little.Based on the problems referred to above, be necessary to design a kind of driving surface big grab wooden equipment, to increase work efficiency and to reduce labour intensity.
The utility model content
The technical matters that the utility model will solve provides the big fixed type timber grab of a kind of driving surface, to reach the purpose of increasing work efficiency and reducing labour intensity.
In order to solve the problems of the technologies described above; The utility model provides a kind of fixed type timber grab of following structure, comprises permanent seat, and its constructional feature is to be connected with on the permanent seat can rotating sliding seat; Be hinged with the back mechanical arm on the sliding seat; Be hinged with middle mechanical arm on the back mechanical arm, slidely connect preceding mechanical arm on the middle mechanical arm, be hinged with mechanical grappling fixture on the preceding mechanical arm; Be hinged with the postbrachium oil cylinder of mechanical arm action after driving on the sliding seat, be hinged with the middle arm oil cylinder of mechanical arm action in the driving on the back mechanical arm, be hinged with the forearm oil cylinder that mechanical arm stretches before driving on the middle mechanical arm; Also be connected with control cabin on the sliding seat, be provided with the control system of above-mentioned each oil cylinder of control, mechanical grappling fixture and sliding seat action in the control cabin.
Be provided with the grappling fixture HM Hydraulic Motor between said mechanical grappling fixture and the preceding mechanical arm; The machinery grappling fixture is hinged on grappling fixture HM Hydraulic Motor one end, and the grappling fixture HM Hydraulic Motor other end and preceding mechanical arm are hinged, thereby realize the hinged of mechanical grappling fixture and preceding mechanical arm.
Said mechanical grappling fixture comprises the grappling fixture seat, is hinged with two grapples on the grappling fixture seat, is hinged with two grapple oil cylinders that drive two grapple actions respectively on the grappling fixture seat.
Said sliding seat is rotatably connected on the permanent seat, is fixed with the sliding seat HM Hydraulic Motor on the permanent seat, and the sliding seat HM Hydraulic Motor is connected with sliding seat power through messenger chain.
The utility model can be realized the pick-and-place of timber through the grappling fixture folding, and the setting of permanent seat can make timber grab reliable and stable, and safety factor is high; Setting through sliding seat can realize 360 ° of revolutions, and the driving surface coverage is big; Before mechanical arm is scalable makes operation adjustable apart from distance.
In sum, the advantage of the utility model is: reliable and stable, safety factor is high; Driving surface is big, and the operation distance is adjustable; Can bring reduction labour intensity, the beneficial effect of increasing work efficiency.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further to specify:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the fixed type timber grab comprises permanent seat 1, and being connected with on the permanent seat 1 can rotating sliding seat 2.Sliding seat 2 is connected the mode on the permanent seat pivotally; Be prior art; Be well known to those skilled in the art; For example can adopt following connection mode: sliding seat 2 is rotatably connected on the permanent seat 1, is fixed with sliding seat HM Hydraulic Motor 10 on the permanent seat 1, and sliding seat HM Hydraulic Motor 10 is connected with sliding seat 2 power through messenger chain; Messenger chain can adopt gear transmission chain; I.e. affixed gear ring on sliding seat 2; Affixed and gear ring gears in mesh on sliding seat HM Hydraulic Motor 10, thus sliding seat HM Hydraulic Motor 10 passes through the rotation that the gear drive gear ring is realized sliding seat 2, and gear ring and gear are not shown in the drawings.Be hinged with back mechanical arm 3 on the sliding seat 2, mechanical arm 4 in being hinged with on the back mechanical arm 3, mechanical arm 5 before slidely connecting on the middle mechanical arm 4; Be hinged with grappling fixture HM Hydraulic Motor 11 on the preceding mechanical arm 5; Be hinged with mechanical grappling fixture 6 on the grappling fixture HM Hydraulic Motor 11, concrete articulated manner is that mechanical grappling fixture 6 is hinged on grappling fixture HM Hydraulic Motor 11 1 ends, and grappling fixture HM Hydraulic Motor 11 other ends and preceding mechanical arm 5 are hinged; The effect of grappling fixture HM Hydraulic Motor 11 is to order about grappling fixture to rotate, so that adjust the direction of angulations of mechanical grappling fixture 6.Be hinged with the postbrachium oil cylinder 7 of mechanical arm 3 actions after driving on the sliding seat 2, be hinged with the middle arm oil cylinder 8 of mechanical arm 4 actions in the driving on the back mechanical arm 3, be hinged with the forearm oil cylinder 9 that mechanical arm 5 stretches before driving on the middle mechanical arm 4.Above-mentioned mechanical grappling fixture 6 comprises grappling fixture seat 61, is hinged with two grapples 62 on the grappling fixture seat 61, is hinged with two grapple oil cylinders that drive 62 actions of two grapples respectively on the grappling fixture seat 61, and the grapple oil cylinder is not shown in the drawings.The effect of grapple oil cylinder is the folding that drives two grapples 62.
Also be connected with control cabin 12 on the sliding seat 2, be provided with the control system of above-mentioned each oil cylinder of control, mechanical grappling fixture and sliding seat 2 actions in the control cabin 12.Be the hydraulic control system of control two HM Hydraulic Motors and each cylinder action specifically, for example can adopt hand valve or electromagnetic valve to control, above-mentioned control system is a prior art, repeats no more at this.

Claims (4)

1. fixed type timber grab; Comprise permanent seat (1); It is characterized in that being connected with on the permanent seat (1) can rotating sliding seat (2), is hinged with back mechanical arm (3) on the sliding seat (2), is hinged with middle mechanical arm (4) on the back mechanical arm (3); Slidely connect preceding mechanical arm (5) on the middle mechanical arm (4), be hinged with mechanical grappling fixture (6) on the preceding mechanical arm (5); Be hinged with the postbrachium oil cylinder (7) that drives back mechanical arm (3) action on the sliding seat (2); Be hinged with the middle arm oil cylinder (8) of mechanical arm in the driving (4) action on the back mechanical arm (3), be hinged with the forearm oil cylinder (9) that mechanical arm (5) stretches before driving on the middle mechanical arm (4); Sliding seat also is connected with control cabin on (2), is provided with the control system of above-mentioned each oil cylinder of control, mechanical grappling fixture and sliding seat (2) action in the control cabin.
2. fixed type timber grab as claimed in claim 1 is characterized in that being provided with the grappling fixture HM Hydraulic Motor between said mechanical grappling fixture (6) and the preceding mechanical arm (5); Machinery grappling fixture (6) is hinged on grappling fixture HM Hydraulic Motor one end, and the grappling fixture HM Hydraulic Motor other end and preceding mechanical arm (5) are hinged, thereby realizes the hinged of mechanical grappling fixture (6) and preceding mechanical arm (5).
3. according to claim 1 or claim 2 fixed type timber grab; It is characterized in that said mechanical grappling fixture (6) comprises grappling fixture seat (61); Be hinged with two grapples (62) on the grappling fixture seat (61), be hinged with two grapple oil cylinders that drive two grapples (62) action respectively on the grappling fixture seat (61).
4. fixed type timber grab as claimed in claim 1; It is characterized in that said sliding seat (2) is rotatably connected on the permanent seat (1); Permanent seat is fixed with the sliding seat HM Hydraulic Motor on (1), and the sliding seat HM Hydraulic Motor is connected with sliding seat (2) power through messenger chain.
CN 201220197802 2012-05-05 2012-05-05 Fixed timber grab Expired - Fee Related CN202609821U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220197802 CN202609821U (en) 2012-05-05 2012-05-05 Fixed timber grab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220197802 CN202609821U (en) 2012-05-05 2012-05-05 Fixed timber grab

Publications (1)

Publication Number Publication Date
CN202609821U true CN202609821U (en) 2012-12-19

Family

ID=47343536

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220197802 Expired - Fee Related CN202609821U (en) 2012-05-05 2012-05-05 Fixed timber grab

Country Status (1)

Country Link
CN (1) CN202609821U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103449175A (en) * 2013-07-22 2013-12-18 桐乡市大华人造板有限公司 Fixed-type timber grabbing machine
CN103693565A (en) * 2013-12-19 2014-04-02 山河智能装备股份有限公司 Transportation device capable of grasping objects to go across obstacles
CN105129624A (en) * 2015-08-26 2015-12-09 长治市永华机械有限公司 Lifting hook of hydraulic support
CN105947654A (en) * 2016-06-24 2016-09-21 山东交通学院 Planar slip type multi-unit connecting rod driving electrical-hydraulic controllable wood forklift
CN105947656A (en) * 2016-06-27 2016-09-21 无锡市蓝力机床有限公司 Grabbing arm for timber grab
CN105945992A (en) * 2016-06-27 2016-09-21 无锡市蓝力机床有限公司 Two-segment type material grabbing arm for timber grab
CN106081932A (en) * 2016-06-24 2016-11-09 山东交通学院 A kind of multiple-unit connecting rod drives plane controlled skidding formula fork wood machine
CN106113032A (en) * 2016-08-12 2016-11-16 无锡百禾工业机器人有限公司 A kind of fixed point displacement mechanical arm mechanism
CN106426076A (en) * 2016-08-18 2017-02-22 无锡百禾工业机器人有限公司 Convenient assistance manipulator

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103449175B (en) * 2013-07-22 2016-05-18 桐乡市大华人造板有限公司 Fixed timber grab
CN103449175A (en) * 2013-07-22 2013-12-18 桐乡市大华人造板有限公司 Fixed-type timber grabbing machine
CN103693565A (en) * 2013-12-19 2014-04-02 山河智能装备股份有限公司 Transportation device capable of grasping objects to go across obstacles
CN105129624A (en) * 2015-08-26 2015-12-09 长治市永华机械有限公司 Lifting hook of hydraulic support
CN105129624B (en) * 2015-08-26 2017-12-12 长治市永华机械有限公司 Hydraulic support hook
CN106081932B (en) * 2016-06-24 2017-12-01 山东交通学院 A kind of multiple-unit connecting rod driving plane controlled skidding formula pitches wooden machine
CN105947654A (en) * 2016-06-24 2016-09-21 山东交通学院 Planar slip type multi-unit connecting rod driving electrical-hydraulic controllable wood forklift
CN106081932A (en) * 2016-06-24 2016-11-09 山东交通学院 A kind of multiple-unit connecting rod drives plane controlled skidding formula fork wood machine
CN105945992A (en) * 2016-06-27 2016-09-21 无锡市蓝力机床有限公司 Two-segment type material grabbing arm for timber grab
CN105945992B (en) * 2016-06-27 2017-11-21 江苏蓝力重工科技有限公司 Timber grab two-period form material grasping arm
CN105947656A (en) * 2016-06-27 2016-09-21 无锡市蓝力机床有限公司 Grabbing arm for timber grab
CN105947656B (en) * 2016-06-27 2018-05-29 江苏蓝力重工科技有限公司 Timber grab material grasping arm
CN106113032A (en) * 2016-08-12 2016-11-16 无锡百禾工业机器人有限公司 A kind of fixed point displacement mechanical arm mechanism
CN106426076A (en) * 2016-08-18 2017-02-22 无锡百禾工业机器人有限公司 Convenient assistance manipulator

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20160505