CN203997977U - Stone plate cantilevered automatic loading and unloading device - Google Patents

Stone plate cantilevered automatic loading and unloading device Download PDF

Info

Publication number
CN203997977U
CN203997977U CN201420443753.5U CN201420443753U CN203997977U CN 203997977 U CN203997977 U CN 203997977U CN 201420443753 U CN201420443753 U CN 201420443753U CN 203997977 U CN203997977 U CN 203997977U
Authority
CN
China
Prior art keywords
cantilever
stone plate
unloading
longitudinal movement
automatic loading
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
CN201420443753.5U
Other languages
Chinese (zh)
Inventor
张进生
刘庆龙
王志
叶鲁浩
邢举学
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.)
Shandong University
Original Assignee
Shandong University
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 Shandong University filed Critical Shandong University
Priority to CN201420443753.5U priority Critical patent/CN203997977U/en
Application granted granted Critical
Publication of CN203997977U publication Critical patent/CN203997977U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of stone plate cantilevered automatic loading and unloading device, comprise control system, cantilevered support structure, cross motion mechanism and longitudinal movement mechanism, the cross motion mechanism that can move back and forth along it is set in described cantilevered support structure, longitudinal movement mechanism is arranged in cross motion mechanism, and longitudinal movement mechanism lower end is fixedly connected with the hanging device that is useful on stone plate material loading and blanking; Electric elements action in control system control cross motion mechanism, longitudinal movement mechanism and hanging device.The utility model adopts automation loading and unloading, has reduced to a certain extent the dependence of workshop to people, has improved work efficiency, has reduced labour intensity.

Description

Stone plate cantilevered automatic loading and unloading device
Technical field
The utility model relates to a kind of masonry slab process technology, especially a kind of stone plate cantilevered automatic loading and unloading device.
Background technology
At present, along with the continuous quickening of process of industrialization, China continues to rise to the demand of stone product.But processing of stone workshop has the feature that mechanical noise is large, dust concentration is high conventionally, operating environment is comparatively severe, is seriously unfavorable for that work worker's in workshop is healthy; In job shop, degree of automation is low, has also caused the work efficiency can not be fully up to expectations.And on the other hand, severe working environment higher labour intensity in addition, also makes many processing of stone enterprise face the condition of " recruitment is difficult ".
More existing equipment or device (as Chinese patent application CN 101947751 A) adopt air cylinder driven at vertical direction, but there is propulsive effort and drive the too small problem of stroke, need to there is larger propulsive effort and drive stroke in field of stone processing, so need to have cylinder made to order; And stroke is in the horizontal direction also larger, is not suitable for using air cylinder driven.In field of stone processing, some adopts the method for cantilever crane and sucker, although this method has solved the excessive problem of workman's physical demands, just semi-automatic, can not realize Unmanned operation.
Utility model content
The purpose of this utility model is the operation of feeding and discharging inefficiency problem for overcoming above-mentioned prior art, a kind of stone plate cantilevered automatic loading and unloading device is provided, and it adopts automation loading and unloading, has reduced to a certain extent the dependence of workshop to people, improve work efficiency, reduced labour intensity.
For achieving the above object, the utility model adopts following technical proposals:
A kind of stone plate cantilevered automatic loading and unloading device, comprise control system, cantilevered support structure, cross motion mechanism and longitudinal movement mechanism, the cross motion mechanism that can move back and forth along it is set in described cantilevered support structure, longitudinal movement mechanism is arranged in cross motion mechanism, and longitudinal movement mechanism lower end is fixedly connected with the hanging device that is useful on stone plate material loading and blanking;
Electric elements action in described control system control cross motion mechanism, longitudinal movement mechanism and hanging device;
Described cantilevered support structure comprises a column, the top of column is fixedly connected with one end of a cantilever beam, the cantilever beam other end is unsettled, all has corresponding strip hole in the upper and lower side of cantilever beam, and has spacing between cut-off place of cantilever beam free end strip hole and unsettled end face;
Described cross motion mechanism comprises two parallel side plates, the upper lower edge of two parallel side plates connects to form a framed structure by some idler wheel mechanisms, this framed structure is enclosed within on cantilever beam, and idler wheel mechanism contacts with cantilever beam upper and lower surface, and can on cantilever beam, roll, in framed structure, be also fixed with actuating unit and longitudinal movement mechanism, the bottom of longitudinal movement mechanism is connected with hanging device through the strip hole of cantilever beam.
Described cantilever beam is rhs-structure.
Totally four groups of described idler wheel mechanisms, upper and lower symmetrical each two groups.
Described idler wheel mechanism comprises roller, and roller is arranged on roller shaft by antifriction-bearing box, and roller shaft is fixed on the inwall of two parallel side plates in left and right.
Described actuating unit comprises drive motor, the output shaft connection reducer of drive motor, and reducer output shaft connects gear, gear and tooth bar engagement, tooth bar is fixed on cantilever beam side, and retarder is fixed on side plate.
Described longitudinal movement mechanism comprises cylinder, and cylinder is installed on cylinder supports plate, and cylinder supports plate is fixed on two parallel side plate tops, left and right, and the piston rod of cylinder is through the strip hole of cantilever beam upper and lower side, and piston-rod end is fixed on connecting panel; Connecting panel bottom connects hanging device; Longitudinal movement mechanism also comprises and is fixedly connected with and is installed on the guiding mechanism on biside plate lateral surface with connecting panel.
Described guiding mechanism comprises two symmetrically arranged guide pillars, and guide pillar lower end is fixed on connecting panel, and guide pillar is through the guide pillar sliding sleeve being fixed on side plate lateral surface, and guide pillar can slide up and down in guide pillar slide block.
Described hanging device comprises one group of sucker, and described sucker is connected on described connecting panel by sucker bolt, and on sucker bolt between sucker and connecting panel, cover has spring.
The described control system of stating is installed on column, control system comprises guidance panel and includes the electric cabinet of controller, guidance panel is connected with the controller in electric cabinet, the action of the electric elements in controller control cross motion mechanism, longitudinal movement mechanism and hanging device.
The corresponding sheet material placement platform and the roller-way that match with stone plate material loading and blanking of being provided with in described cantilever beam below.
A loading and unloading method of utilizing stone plate cantilevered automatic loading and unloading device, comprising:
A. material loading flow process
1) with fork truck, one pile of some stone plate is positioned over to the center of sheet material placement platform;
2) start drive motor by control system, driven gear rotates, and by the engagement of gear and tooth bar, the cross motion mechanism that makes to be attached on cantilever beam relies on the rolling of roller to be moved to the left;
3) directly over sucker arrival stone plate time, stop drive motor, start cylinder, cylinder stretches out piston rod, drives connecting panel, sucker and guide pillar to move down, and makes sucker arrive stone plate surface;
4) sucker is started working, and tightly adsorbs stone plate;
5) cylinder piston rod shrinks, and sucker is adsorbing the stone plate predetermined altitude that moves up, and then starts drive motor, and stone plate is moved right to directly over roller-way, stops drive motor, and cylinder stretches out piston rod, stone plate is moved down into roller-way and contacts;
6) sucker stops absorption, and stone plate is placed on roller-way; Stone plate moves with roller, completes a material loading operation;
B. blanking flow process:
1) stone plate for the treatment of blanking is placed on roller-way;
2) control system starts drive motor, and driven gear rotates, and by the engagement of gear and tooth bar, the cross motion mechanism that makes to be attached on cantilever beam relies on the rolling of roller to move right;
3) directly over sucker arrives stone plate surface time, stop drive motor, start cylinder, cylinder extends piston rod, makes sucker arrive stone plate surface;
4) sucker is started working, and tightly adsorbs stone plate;
5) cylinder piston rod shrinks, and sucker is adsorbing the stone plate predetermined altitude that moves up, and then starts drive motor, make stone plate be moved to the left to sheet material placement platform top, stop motor, cylinder stretches out piston rod, and stone plate is moved down on sheet material placement platform;
6) sucker stops absorption, and stone plate is placed gently, completes blanking operation.
In material loading and blanking process, position signal is passed to supporting control system by the sensor that is placed in connecting panel below makes sucker total energy accurately arrive tram crawl sheet material, has ensured that the circulation continuous of material loading carries out.
Sheet material placement platform and roller-way in the utility model are prior art, are mainly in order to coordinate stone plate I shape automatic loading and unloading device to complete the auxiliary device of loading and unloading, not repeat them here.
In the utility model, utilize pinion and rack to realize the transverse shifting of stone plate, utilize cylinder and guide pillar to realize moving up and down of stone plate; Utilize the absorption of sucker to realize the crawl of stone plate; Material loading or blanking continue to carry out between sheet material placement platform and roller-way.
The beneficial effects of the utility model are:
1. utilize sucker to realize the crawl of stone plate, utilize pinion and rack to realize the transverse shifting of stone plate, utilize cylinder and guide pillar to realize moving up and down of stone plate; The comprehensive Design of transverse moving mechanism and reciprocating mechanism, has realized the transverse shifting of stone slab and has moved up and down, thereby having completed operation of feeding and discharging;
2. material loading or blanking continue to carry out between sheet material placement platform and roller-way, have reduced the dependence of loading and unloading to manpower, and work efficiency gets a promotion.
3. adopt sensor and supporting electric control system, make sucker total energy accurately arrive tram and capture sheet material, ensured that the circulation continuous of material loading or blanking carries out, degree of automation is high.On the other hand, also simplify system architecture, reduced the manufacturing cost of device.
Brief description of the drawings
Fig. 1 is the integral structure schematic diagram of one embodiment of the invention;
Fig. 2 is the left view of one embodiment of the invention;
Fig. 3 is I part partial enlarged drawing in Fig. 2;
In figure, 1, roller-way, 2, column, 3, cantilever beam, 4, tooth bar, 5, cylinder supports plate, 6, cylinder, 7, roller, 8, side plate, 9, sheet material placement platform, 10, sucker, 11, spring, 12, sucker bolt, 13, connecting panel, 14, gear, 15, retarder, 16, drive motor, 17, guide pillar sliding sleeve, 18, guide pillar.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure of description, a kind of cantilevered stone plate automatic loading and unloading device, comprises control system, cantilevered support structure, cross motion mechanism, longitudinal movement mechanism.The cross motion mechanism that can move back and forth along it is set in cantilevered support structure, and longitudinal movement mechanism is arranged in cross motion mechanism, and longitudinal movement mechanism lower end is fixedly connected with the hanging device that is useful on stone plate material loading and blanking; Electric elements action in control system control cross motion mechanism, longitudinal movement mechanism and hanging device.
Cantilevered support structure comprises cantilever beam 3 and column 2, and column 2 fixes on the ground by lower shoe and chemical bolt, and cantilever beam 3 is by connecting panel and the upper surface that is bolted to column 2.Cantilever beam 3 is rhs-structure, upper and lower side has the strip hole of certain size, and there is spacing between cut-off place of cantilever beam 3 free end strip holes and unsettled end face, be that strip hole is not opened to cantilever beam 3 free ends, deviate from cantilever beam 3 when preventing cross motion mechanism transverse shifting, cause unexpected injury or loss.Cantilever beam 3 and column 2 form cantilevered framework, simple in structure, save space, but support strength are large, can bear compared with high pulling torque and impulsive force.
Cantilever beam 3 and column 2 be as load bearing component, and both section forms can be square, rectangle, circle or other shapes, is not limited to square described in figure.The height of the length of cantilever beam 3 and column 2, and the size of the area of both sections all can according in actual work length and the working environment of stressed, track and sheet material placement platform can determine by conventional design.Do not affect its whole work efficiency.
Cross motion mechanism comprises drive motor 16, retarder 15, gear 14, tooth bar 4, side plate 8 and roller 7.The upper lower edge of two parallel side plates 8 connects to form a framed structure by some idler wheel mechanisms, and this framed structure is enclosed within on cantilever beam 3 and idler wheel mechanism contacts with cantilever beam upper and lower surface.In framed structure, be also fixed with actuating unit and longitudinal movement mechanism, the bottom of longitudinal movement mechanism is connected with hanging device through the strip hole of cantilever beam.
Totally four groups of idler wheel mechanisms, upper and lower symmetrical each two groups.Idler wheel mechanism comprises roller 7, and each two up and down, roller 7 can roll on cantilever beam 3.Roller 7 is arranged on roller shaft by antifriction-bearing box, and roller shaft is fixed between two side plates 8 in left and right.Between roller shaft and side plate 8, locate by axle sleeve.Roller shaft and side plate are circumferentially fixing by roller shaft end plane and pressing plate, and roller shaft end external threading, by circular nut axial restraint.
Roller 7 wheel rims have the inclined-plane of 15 degree, match and contact with the inclined-plane at four angles of cantilever beam place, and cross motion mechanism is fixed on cantilever beam 3 relatively, make them can only be along cantilever beam 3 transverse shiftings, and can not rock up and down.
The output shaft connection reducer 15 of drive motor 16, retarder 15 output shafts connect gear 14, and gear 14 and tooth bar 4 engage, and tooth bar 4 is fixed on cantilever beam 3 sides, and retarder 15 is fixed on side plate 8.
The installation site of side plate 8 upper reducers 15 will match with the installation site of cantilever beam 3 upper racks 4, the gauge size of motor, retarder and rack-and-gear according in actual work length and working environment stressed, track can determine by conventional design.Do not affect its whole work efficiency.
The known technology in textbook and design manual for the engagement of gear and tooth bar.
Longitudinal movement mechanism comprises cylinder 6, cylinder supports plate 5, guide pillar 18, guide pillar slide block 17, connecting panel 13, sucker 10, sucker bolt 12 and spring 11.Cylinder supports plate 5 is fixed on two side plate 8 upper surfaces in left and right, and cylinder 6 is arranged on cylinder supports plate 5, and the piston rod of cylinder 6 is through cantilever beam 3 strip holes that upper and lower side is opened, and piston-rod end is hingedly fixed on connecting panel 13.
Each one of guide pillar 18 left and right, guide pillar 18 ends are fixed on connecting panel 13 by gauge member guide pillar support, and guide pillar 18 is through guide pillar sliding sleeve 17, and guide pillar sliding sleeve 17 is fixed on side plate 8, and as far as possible near side plate 8 upper and lower end faces, to strengthen directional tagging.Guide pillar 18 can slide up and down in guide pillar sliding sleeve 17.
Hanging device comprises one group of sucker, and connecting panel 13 is connected with one group of sucker 10 by sucker bolt 12, and on the sucker bolt between connecting panel 13 and sucker 10, cover has spring 11.
Sucker 10 is prior art, and the large I of its model is according to its sheet material and the "one off" production of hanging installation weight, by the switching of its adhesive of control system control.
The setting of movable bolt 12, makes the sucker 10 can be according to the actual placement situation self aligning angle of stone slab, to the angle better adaptability of stone slab; Spring 11 plays damping, buffering effect.Position transduser is arranged on the lower surface of connecting panel 13, and position signal is passed to control system, makes sheet material can reach preposition.
Stating control system is installed on column, control system comprises guidance panel and includes the electric cabinet of controller, guidance panel is connected with the controller in electric cabinet, the action of the electric elements in controller control cross motion mechanism, longitudinal movement mechanism and hanging device.
The corresponding sheet material placement platform 9 in appropriate position, ground placed side by side and the described roller-way 1 that match with stone plate material loading and blanking of being provided with in cantilever beam below.
Material loading flow process is as follows:
With fork truck, one pile of some stone plate is positioned over to the center of sheet material placement platform 9, starts drive motor 16, driven gear 14 rotates, and the horizontal moving part that makes to be attached on cantilever beam 3 relies on the rolling of roller 7 to be moved to the left.Until sucker 10 arrive stone plate directly over time, stop drive motor 16, start cylinder 6, cylinder 6 stretches out piston rod, drives lower connecting plate 13, sucker 10 and guide pillar 18 to move down, and makes sucker 10 arrive stone plate surface.Sucker 10 is started working, and tightly adsorbs stone plate.Cylinder 6 shrinks piston rod, sucker 10 is adsorbing the stone plate certain altitude that moves up, then start drive motor 16, stone plate is moved right to directly over roller-way 1, stop drive motor 16, cylinder 6 stretches out piston rod, stone plate is moved down into roller-way 1 and contacts, sucker 10 stops absorption, and stone plate is placed on roller-way 1.Stone plate moves with roller, completes a material loading operation.
Blanking flow process is as follows:
The stone plate for the treatment of blanking is placed on roller-way 1.Start drive motor 16, driven gear 14 rotates, and the horizontal moving part that makes to be attached on cantilever beam 3 relies on the rolling of roller 7 to move right.Directly over sucker 10 arrives stone plate time, stop drive motor 16, start cylinder 6, cylinder 6 stretches out piston rod, makes sucker 10 arrive stone plate surface.Sucker 10 is started working, and tightly adsorbs stone plate.Cylinder 6 piston rods shrink, sucker 10 is adsorbing the stone plate certain altitude that moves up, then start drive motor 16, make stone plate be moved to the left to stone plate (being positioned on the sheet material placement platform 9) top of last blanking, stop drive motor 16, cylinder 6 stretches out piston rod, stone plate is moved down into the stone plate of last blanking to be contacted, sucker 10 stops absorption, and stone plate is placed gently, completes blanking operation.
In material loading and blanking process, position signal is passed to supporting control system by the sensor that is placed in connecting panel below makes sucker total energy accurately arrive tram crawl sheet material, has ensured that the circulation continuous of material loading carries out.
Sheet material placement platform and roller-way in the utility model are prior art, are mainly in order to coordinate stone plate I shape automatic loading and unloading device to complete the auxiliary device of loading and unloading, not repeat them here.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that creative work can make or distortion still in protection domain of the present utility model.

Claims (10)

1. stone plate cantilevered automatic loading and unloading device, it is characterized in that, comprise control system, cantilevered support structure, cross motion mechanism and longitudinal movement mechanism, the cross motion mechanism that can move back and forth along it is set in described cantilevered support structure, longitudinal movement mechanism is arranged in cross motion mechanism, and longitudinal movement mechanism lower end is fixedly connected with the hanging device that is useful on stone plate material loading and blanking;
Electric elements action in described control system control cross motion mechanism, longitudinal movement mechanism and hanging device;
Described cantilevered support structure comprises a column, the top of column is fixedly connected with one end of a cantilever beam, the cantilever beam other end is unsettled, all has corresponding strip hole in the upper and lower side of cantilever beam, and has spacing between cut-off place of cantilever beam free end strip hole and unsettled end face;
Described cross motion mechanism comprises two parallel side plates, the upper lower edge of two parallel side plates connects to form a framed structure by some idler wheel mechanisms, this framed structure is enclosed within on cantilever beam, and idler wheel mechanism contacts with cantilever beam upper and lower surface, and can on cantilever beam, roll, in framed structure, be also fixed with actuating unit and longitudinal movement mechanism, the bottom of longitudinal movement mechanism is connected with hanging device through the strip hole of cantilever beam.
2. stone plate cantilevered automatic loading and unloading device according to claim 1, it is characterized in that, described longitudinal movement mechanism comprises cylinder, cylinder is installed on cylinder supports plate, cylinder supports plate is fixed on two parallel side plate tops, left and right, the piston rod of cylinder is through the strip hole of cantilever beam upper and lower side, and piston-rod end is fixed on connecting panel; Connecting panel bottom connects hanging device; Longitudinal movement mechanism also comprises and is fixedly connected with and is installed on the guiding mechanism on biside plate lateral surface with connecting panel.
3. stone plate cantilevered automatic loading and unloading device according to claim 2, it is characterized in that, described guiding mechanism comprises two symmetrically arranged guide pillars, guide pillar lower end is fixed on connecting panel, guide pillar is through the guide pillar sliding sleeve being fixed on side plate lateral surface, and guide pillar can slide up and down in guide pillar slide block.
4. stone plate cantilevered automatic loading and unloading device according to claim 1, is characterized in that, totally four groups of described idler wheel mechanisms, upper and lower symmetrical each two groups.
5. stone plate cantilevered automatic loading and unloading device according to claim 4, is characterized in that, described idler wheel mechanism comprises roller, and roller is arranged on roller shaft by antifriction-bearing box, and roller shaft is fixed on the inwall of two parallel side plates in left and right.
6. stone plate cantilevered automatic loading and unloading device according to claim 1, it is characterized in that, described actuating unit comprises drive motor, the output shaft connection reducer of drive motor, reducer output shaft connects gear, gear and tooth bar engagement, tooth bar is fixed on cantilever beam side, and retarder is fixed on described side plate.
7. stone plate cantilevered automatic loading and unloading device according to claim 1, is characterized in that, described cantilever beam is rhs-structure.
8. stone plate cantilevered automatic loading and unloading device according to claim 2, it is characterized in that, described hanging device comprises one group of sucker, and described sucker is connected on described connecting panel by sucker bolt, and on sucker bolt between sucker and connecting panel, cover has spring.
9. stone plate cantilevered automatic loading and unloading device according to claim 1, it is characterized in that, the described control system of stating is installed on column, control system comprises guidance panel and includes the electric cabinet of controller, guidance panel is connected with the controller in electric cabinet, the action of the electric elements in controller control cross motion mechanism, longitudinal movement mechanism and hanging device.
10. stone plate cantilevered automatic loading and unloading device according to claim 1, is characterized in that, the corresponding sheet material placement platform and the roller-way that match with stone plate material loading and blanking of being provided with in described cantilever beam below.
CN201420443753.5U 2014-08-07 2014-08-07 Stone plate cantilevered automatic loading and unloading device Expired - Fee Related CN203997977U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420443753.5U CN203997977U (en) 2014-08-07 2014-08-07 Stone plate cantilevered automatic loading and unloading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420443753.5U CN203997977U (en) 2014-08-07 2014-08-07 Stone plate cantilevered automatic loading and unloading device

Publications (1)

Publication Number Publication Date
CN203997977U true CN203997977U (en) 2014-12-10

Family

ID=52038011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420443753.5U Expired - Fee Related CN203997977U (en) 2014-08-07 2014-08-07 Stone plate cantilevered automatic loading and unloading device

Country Status (1)

Country Link
CN (1) CN203997977U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176471A (en) * 2014-08-07 2014-12-03 山东大学 Cantilever type automatic loading and unloading device and method for stone plate
CN106395378A (en) * 2016-11-28 2017-02-15 安徽省阜阳市庆霖木业有限责任公司 Automatic plate feeding machine used for plywood

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176471A (en) * 2014-08-07 2014-12-03 山东大学 Cantilever type automatic loading and unloading device and method for stone plate
CN106395378A (en) * 2016-11-28 2017-02-15 安徽省阜阳市庆霖木业有限责任公司 Automatic plate feeding machine used for plywood

Similar Documents

Publication Publication Date Title
CN104176471A (en) Cantilever type automatic loading and unloading device and method for stone plate
CN104176498B (en) A kind of stone plate automatic loading/unloading method
CN203545105U (en) Double-layer rotating lifter
CN204021922U (en) A kind of device for stone plate automatic loading/unloading
CN104960932A (en) Stacking machine
CN204173853U (en) A kind of vertical lift slide mechanism and steel pipe code stamp machine
CN203171150U (en) Automatic feeding device of gantry laser cutting machine
CN203997977U (en) Stone plate cantilevered automatic loading and unloading device
CN204173597U (en) A kind of steel pipe code stamps machine
CN202493063U (en) Lane stacking mechanical stereo parking equipment adopting screw rod pair transmission
CN202781107U (en) Lifting platform system
CN203998024U (en) Stone plate planer-type automatic loading and unloading device
CN104150203B (en) Stone plate planer-type automatic loading and unloading device and method
CN103863840B (en) One removes brick equipment automatically
CN103482291A (en) Stacking machine
CN107235326A (en) A kind of large stone material plate truss-like automatic blanking device and method
CN204872923U (en) Hacking machine
CN203064838U (en) Automatic brick moving device
CN203448923U (en) Clamping driving device suitable for H-steels with constant cross sections and variable cross sections
CN105819221B (en) A kind of air-conditioning collet automates offline system
CN105752373B (en) A kind of flange press fit device
CN203361723U (en) Grabbing and rotating mechanism for stereoscopic parking equipment
CN205997868U (en) A kind of jacking system and automatic clamping and placing cell apparatus
CN206476486U (en) A kind of large stone material plate truss-like automatic blanking device
CN104670939A (en) Board feeder

Legal Events

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: 20141210

Termination date: 20160807