CN202296367U

CN202296367U - Box body clamping device

Info

Publication number: CN202296367U
Application number: CN201120377555XU
Authority: CN
Inventors: 王海东; 王文戈
Original assignee: SHANGHAI FENGZHI AUTOMATION TECHNOLOGY CO LTD
Current assignee: SHANGHAI FENGZHI AUTOMATION TECHNOLOGY CO LTD
Priority date: 2011-10-09
Filing date: 2011-10-09
Publication date: 2012-07-04
Anticipated expiration: 2021-10-09

Abstract

The utility model discloses a box body clamping device, which comprises a positioning part and working arms, wherein the positioning part and working arms are connected onto a machine frame of a framework structure. The positioning part is located in the middle at the lower end of a framework, and the at least two working arms are symmetrically or evenly arranged along the edge of the framework. Each working arm comprises a driving mechanism located at the upper end of the framework and a clamping mechanism located at the lower end of the framework, wherein each clamping mechanism comprises a vertical sliding block, a horizontal sliding block and a reinforced angle plate which are arranged at the lower end of each working arm, and the vertical sliding block is in sliding match with the horizontal sliding block, hinged to the horizontal sliding block through a connection rod and connected with the driving mechanism through a driving connection rod in hinge mode. One end of each horizontal sliding block is further connected with a clamp head of a clamp. The box body clamping device has the advantages of being simple in structure, convenient to use and flexible to operate.

Description

A kind of casing holding device

Technical field

The utility model relates to anchor clamps, is specifically related to a kind of device that is used for the clamping casing.

Background technology

The carrying of casing class object in the prior art or move generally is to adopt after its packing firmly, carries or transports with fork truck or dull and stereotyped transportation means.Yet some casing should not pack or tie up, for prevent its in the process of carrying, rock, loose, tilt, or a plurality of casing spares are picked up together, just need use the fixing device of casing, this device can be with carrying or tie up after single or a plurality of casings clampings.And existing casing fixing device generally is to adopt clamping structure up and down, and this clamping structure uses inconvenience, and is bulky, complex structure.Therefore be necessary existing casing fixing device is improved.

The utility model content

The purpose of the utility model is to overcome the defective that exists in the prior art, provides a kind of simple in structure, easy to use, the casing holding device of flexible operation.

For realizing above-mentioned purpose, the technical scheme of the utility model is a kind of casing holding device of design, it is characterized in that; Comprise the locations and the working arm that are connected on the frame, said frame is a framed structure, and said locations is positioned at the middle part of framework lower end; Said working arm has two at least; Said working arm is along frame edge symmetry or evenly setting, and said working arm comprises driver train that is positioned at the framework upper end and the clamping device that is positioned at the framework lower end, and said clamping device comprises vertical slide block, transverse slider and the reinforcement gusset that is arranged on the working arm lower end; Said vertical slide block and transverse slider bearing fit; Said vertical slide block and transverse slider are through rod hinge connection, and said vertical slide block also is connected with driver train through hinged, drive link, and an end of said transverse slider also is connected with the chuck of anchor clamps.

Different according to the volume that is held casing, shape and quantity, optimized technical scheme are, described framework can be plane or cascaded surface or curved-surface structure, and said working arm can be vertical or be trapezoidal state setting with said framework.

Different according to the weight that is held casing, shape and quantity, further optimized technical scheme can also be that described locations is fixedly installed on the middle part of said framework lower end, or is arranged on the middle part of said framework lower end through lifting mechanism.

Different according to the weight that is held casing, shape and quantity, further optimized technical scheme can also be, said lifting mechanism be manually or for automatic.

Different according to the volume that is held casing, shape and quantity, optimized technical scheme can also be, said framework is a square structure, and said working arm is 2 both sides that are arranged on framework, or said working arm is 4 and is separately positioned on the both sides of framework or all around.

Different according to the volume that is held casing, shape and quantity, optimized technical scheme can also be, said framework is circle or polygonized structure, and said working arm is more than 2, and said working arm is along circumference or polygonal each limit rectangular distribution.

According to the difference of the weight that is held casing, optimized technical scheme can also be that said driver train is hydraulic pressure or pneumatic drive mechanism, or is motor-driven screw pair driver train.

Different according to shape that is held casing and quantity, optimized technical scheme can also be that the chuck of said anchor clamps is detachable chuck.

Tie up for the ease of the casing that is held is lifted, optimized technical scheme also comprises, is provided with suspension bracket in the upper center of said framework.

The advantage and the beneficial effect of the utility model are: this device has simple in structure, and is easy to use, the characteristics of flexible operation.Through being connected the locations on the frame, can effectively avoiding rocking of gripped object, thereby guarantee the stability of clamping operation.And, owing to be provided with vertical slide block and transverse slider,, can the perpendicular movement of driver train be converted into the horizontal motion of chuck through the bearing fit of upright slide block and cross sliding clock in the lower end of working arm.These anchor clamps can be installed on any actuating unit or the apparatus; Such as suspender, robot, mobile unit etc.; Can adopt different attachment faces according to different application requirements, these anchor clamps can be installed by horizontal fixed, vertical fixing installation, oblique fixed installation, rotate hinged installation, ball and rotate modes such as handing-over installation.

Description of drawings

Fig. 1 is the utility model casing holding device structural representation;

Fig. 2 is the structural representation of working arm in the utility model casing holding device.

Among the figure: 1, locations; 2, working arm; 3, framework; 4, driver train; 5, clamping device; 6, strengthen gusset; 7, vertical slide block; 8, transverse slider; 9, connecting rod; 10, drive link; 11, chuck; 12, suspension bracket.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described.Following examples only are used for more pressing from both sides the technical scheme that the utility model clearly is described, and can not limit the protection domain of the utility model with this.

Embodiment 1

Like Fig. 1, shown in 2, the utility model is a kind of casing holding device, comprises the locations 1 and working arm 2 that are connected on the frame; Said frame is a framed structure; Said locations 1 is positioned at the middle part of framework 3 lower ends, and said working arm 2 has two at least, and said working arm 2 is symmetry or evenly setting along framework 3 edges; Said working arm 2 comprises driver train 4 that is positioned at framework 2 upper ends and the clamping device 5 that is positioned at the framework lower end; Said clamping device 5 comprises vertical slide block 7, the transverse slider 8 that is arranged on working arm 2 lower ends and strengthens gusset 6, said vertical slide block 7 and transverse slider 8 bearing fits, and said vertical slide block 7 is hinged through connecting rod 9 with transverse slider 8; Said vertical slide block 7 also is connected with driver train 4 through hinged, drive link 10, and an end of said transverse slider 8 also is connected with the chuck 11 of anchor clamps.

Embodiment 2

On the basis of embodiment 1; Different according to the volume that is held casing, shape and quantity; The preferable embodiment of the utility model is; Described framework 3 can be plane or cascaded surface or curved-surface structure, and said working arm 2 can be vertical with said framework 3 or be trapezoidal state setting, and all the other structures and embodiment 1 are identical.

Embodiment 3

On the basis of embodiment 2; Different according to the weight that is held casing, shape and quantity; The utility model further preferred embodiment can also be; Described locations 1 is fixedly installed on the middle part of said framework 3 lower ends, or is arranged on the middle part of said framework 3 lower ends through lifting mechanism, and all the other structures and embodiment 2 are identical.

Embodiment 4

On the basis of embodiment 3, different according to the weight that is held casing, shape and quantity, further preferred embodiment can also be, said lifting mechanism is manually or for automatically, all the other structures and embodiment 3 are identical.

Embodiment 5

On the basis of embodiment 1; Different according to the volume that is held casing, shape and quantity; Embodiment preferred can also be, said framework 3 is a square structure, and said working arm 2 is 2 both sides that are arranged on framework; Or said working arm 2 is 4 and is separately positioned on the both sides of framework 3 or, all the other structures and embodiment 1 are identical all around.

Embodiment 6

On the basis of embodiment 1; Different according to the volume that is held casing, shape and quantity; Embodiment preferred can also be, said framework 3 is circle or polygonized structure, and said working arm 2 is more than 2; Said working arm 2 is along circumference or polygonal each limit rectangular distribution, and all the other structures and embodiment 1 are identical.

Embodiment 7

On the basis of embodiment 1; According to the difference of the weight that is held casing, embodiment preferred can also be that said driver train 4 is hydraulic pressure or pneumatic drive mechanism; Or be motor-driven screw pair driver train, all the other structures and embodiment 1 are identical.

Embodiment 8

On the basis of embodiment 1,

Different according to shape that is held casing and quantity, optimized technical scheme can also be, the chuck 11 of said anchor clamps is detachable chuck,, all the other structures and embodiment 1 are identical.

Embodiment 9

On any one basis of embodiment 1 to 9; For the ease of being lifted, ties up by the casing that is held; Embodiment preferred also comprises, is provided with the suspension bracket 13 that is used to lift casing in the upper center of said framework, all the other structures and embodiment 1 to 9 any one identical.

The working process of this casing holding device is: clamped casing is placed on the lower end of positioning element, or the casing holding device is moved to the lower end with clamped casing, at first through positioning element casing is located; Start the clamping driver train then, like fluid power system, the piston rod in the fluid power system drives drive link 10; Drive link 10 drives vertical slide block 7; Vertical slide block 7 slides along tilt slide 6 and drives transverse slider 8 simultaneously, and transverse slider 8 drives chuck 11 along continuous straight runs and moves, because the chuck 11 that along continuous straight runs moves has more than two; And be distributed in symmetrically be held casing around, therefore can casing be clamped.

The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. a casing holding device is characterized in that, comprises the locations and the working arm that are connected on the frame; Said frame is a framed structure; Said locations is positioned at the middle part of framework lower end, and said working arm has two at least, and said working arm is along frame edge symmetry or evenly setting; Said working arm comprises driver train that is positioned at the framework upper end and the clamping device that is positioned at the framework lower end; Said clamping device comprises vertical slide block, transverse slider and the reinforcement gusset that is arranged on the working arm lower end, said vertical slide block and transverse slider bearing fit, and said vertical slide block and transverse slider pass through rod hinge connection; Said vertical slide block also is connected with driver train through hinged, drive link, and an end of said transverse slider also is connected with the chuck of anchor clamps.

2. casing holding device as claimed in claim 1 is characterized in that, described framework is plane or cascaded surface or curved-surface structure, and said working arm is vertical with said framework or is trapezoidal state setting.

3. casing holding device as claimed in claim 2 is characterized in that described locations is fixedly installed on the middle part of said framework lower end, or is arranged on the middle part of said framework lower end through lifting mechanism.

4. casing holding device as claimed in claim 3 is characterized in that, said lifting mechanism is manually or is automatically.

5. casing holding device as claimed in claim 1 is characterized in that, said framework is a square structure, and said working arm is 2 both sides that are arranged on framework, or said working arm is 4 and is separately positioned on the both sides of framework or all around.

6. casing holding device as claimed in claim 1 is characterized in that, said framework is circle or polygonized structure, and said working arm is more than 2, and said working arm is along circumference or polygonal each limit rectangular distribution.

7. casing holding device as claimed in claim 1 is characterized in that, said driver train is hydraulic pressure or pneumatic drive mechanism, or is motor-driven screw pair driver train.

8. casing holding device as claimed in claim 1 is characterized in that, the chuck of said anchor clamps is detachable chuck.

9. like any described casing holding device in the claim 1 to 8, it is characterized in that, be provided with suspension bracket in the upper center of said framework.