CN216967797U

CN216967797U - Intelligent gripper device of cylinder cover blank

Info

Publication number: CN216967797U
Application number: CN202220724246.3U
Authority: CN
Inventors: 李亚涛; 赵正龙; 马川飞
Original assignee: Zhengzhou Ruishengde Mechanical Equipment Co ltd
Current assignee: Zhengzhou Ruishengde Mechanical Equipment Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-15
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an intelligent gripper device for a cylinder cover blank, which comprises a side plate, wherein a supporting plate is fixedly connected to the upper part of the side plate, a cylinder is arranged on the supporting plate, first guide shafts are arranged on two sides of the cylinder, a guide plate is arranged at the end part of each first guide shaft, a sleeve is arranged on each guide plate and is connected with an output shaft of the cylinder, a first mounting seat is arranged at the bottom of each guide plate, a connecting rod is arranged on each first mounting seat, a second mounting seat is arranged at the other end of each connecting rod, a sliding block is arranged at the bottom of each second mounting seat, a gripper is arranged at the bottom of each sliding block, a bottom plate is arranged at the bottom of the side plate, a guide rail is horizontally arranged on each bottom plate, each sliding block is arranged on each guide rail, and a digging hole corresponding to the gripper is formed in each bottom plate. According to the utility model, the air cylinder drives the connecting rod mechanism to act, so that the sliding block on the bottom plate slides on the guide rail, the opening and closing of the gripper is further driven, the cylinder cover blank is grabbed, and the workpiece is prevented from being damaged.

Description

Intelligent gripper device of cylinder cover blank

Technical Field

The utility model relates to the technical field of intelligent grippers, in particular to an intelligent gripper device for a cylinder cover blank.

Background

The loading and unloading mode of the engine cylinder cover blank is usually that the blank is directly carried by manpower, and the outer contour is generally hooked by using a clamping jaw manually, or the cylinder cover blank is pushed to a hydraulic clamp of a machining center manually for operation. Along with the application of intelligent manufacturing in the production line, the artifical unloading mode of going up of cylinder cap blank is replaced by industrial robot gradually, but the unable accurate positioning of traditional hydraulically operated fixture, and the clamp of both sides gets the damage that the dynamics of pressing from both sides is non-uniform can cause the cylinder cap blank.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an intelligent gripper device for a cylinder cover blank.

The purpose of the utility model is realized by the following technical scheme: the utility model provides an intelligent tongs device of cylinder cap blank, which comprises a side plate, curb plate upper portion fixedly connected with backup pad, be provided with the cylinder in the backup pad, the cylinder both sides are provided with first guiding axle, the deflector is installed to the tip of first guiding axle, be equipped with the sleeve on the deflector, the sleeve is connected with the output shaft of cylinder, the bottom of deflector is equipped with first mount pad, be equipped with the connecting rod on the first mount pad, the other end of connecting rod is equipped with the second mount pad, second mount pad bottom is equipped with the sliding block, the tongs is installed to the sliding block bottom, the curb plate bottom is equipped with the bottom plate, horizontal installation has the guide rail on the bottom plate, the sliding block is installed on the guide rail, set up on the bottom plate and dig the hole that corresponds with the tongs.

According to a further technical scheme, a second guide shaft is vertically arranged in the middle of the bottom plate, a baffle is arranged at the bottom of the second guide shaft, and a detection plate is arranged at the top of the second guide shaft.

According to a further technical scheme, a support is arranged on the side plate, and a sensor corresponding to the detection plate is mounted on the support.

According to a further technical scheme, the left side and the right side of the lower surface of the bottom plate are provided with positioning pins, the front side and the rear side of each positioning pin are provided with balance blocks, and the middle of the lower surface of the bottom plate is provided with a calibration pin.

According to a further technical scheme, a top plate is arranged at the top of the side plate, a quick-change module is mounted on the top plate, and a flange is arranged at the top of the quick-change module.

According to a further technical scheme, a camera module is mounted on the side edge of the flange.

The utility model has the following advantages:

(1) according to the utility model, the air cylinder drives the connecting rod mechanism to act, so that the sliding block on the bottom plate slides on the guide rail, the gripper is driven to open and close, a cylinder cover blank is gripped, the gripping force on two sides is evenly distributed, and the workpiece is prevented from being damaged.

(2) According to the utility model, the positioning pin and the calibration pin perform positioning and grabbing on the cylinder cover blank, the balance block maintains the balance of the hand grip, the baffle plate contacts the cylinder cover to trigger the sensor, the hand grip is prevented from colliding with a workpiece, and the camera module is convenient for guiding grabbing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the utility model at A;

fig. 3 is a bottom view of the present invention.

In the figure, 101, side plates; 102. a base plate; 103. a top plate; 104 a quick change module; 105 a flange; 106. a camera module; 107. digging a hole; 201. a support plate; 202. a cylinder; 203. a first guide shaft; 204. a guide plate; 205. a sleeve; 206. a first mounting seat; 207. a connecting rod; 301. a second mounting seat; 302. a slider; 303. a guide rail; 304. a gripper; 401. positioning pins; 402. a counterbalance; 403. a calibration pin; 404. a baffle plate; 405. a second guide shaft; 406. detecting a plate; 407. a support; 408. a sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, an intelligent gripper for a cylinder head blank comprises a side plate 101, a supporting plate 201 is fixedly connected to the inner side wall of the side plate 101, an air cylinder 202 is arranged in the center of the supporting plate 201, an output shaft of the air cylinder 202 downwardly penetrates through the supporting plate 201, first guide shafts 203 are vertically arranged on two sides of the air cylinder 202, one ends of the first guide shafts 203 penetrate through the supporting plate 201, a guide plate 204 is arranged at the other ends of the first guide shafts 203, a sleeve 205 is arranged on the guide plate 204, the sleeve 205 corresponds to the air cylinder 202 and is connected with the output shaft of the air cylinder 202, the guide plate 204 can move up and down under the action of the air cylinder 202, a first mounting seat 206 is arranged at the bottom of the guide plate 204, a connecting rod 207 is arranged on the first mounting seat 206, a second mounting seat 301 is arranged at the other end of the connecting rod 207, a sliding block 302 is arranged at the bottom of the second mounting seat 301, the guide plate 204 is connected with the sliding block 302 through the connecting rod 207, the bottom of the sliding block 302 is provided with a hand grip 304, the bottom of the side plate 101 is provided with a bottom plate 102, the bottom plate 102 is horizontally provided with a guide rail 303, the sliding block 302 is arranged on the guide rail 303, the bottom plate 102 is provided with a digging hole 107 corresponding to the hand grip 304, the hand grip 304 penetrates through the digging hole 107, when the guide plate 204 moves up and down, the sliding blocks 302 on the left side and the right side are driven by the connecting rod 207 to mutually approach or separate from the guide rail 303, and therefore the hand grip 304 is horizontally opened and closed.

Further, a second guide shaft 405 is vertically installed in the middle of the bottom plate 102, a baffle 404 is arranged at the bottom of the second guide shaft 405, a detection plate 406 is installed at the top of the second guide shaft 405, the second guide shaft 405 penetrates through the bottom plate 102, the bottom end of the second guide shaft is connected with the baffle 404, the top end of the second guide shaft is connected with the detection plate 406, a support 407 is arranged on the side plate 101, a sensor 408 corresponding to the detection plate 406 is installed on the support 407, when the baffle 404 contacts a workpiece, the baffle 404 can drive the detection plate 406 to be close to the sensor 408 through the second guide shaft 405, a signal is triggered, and the further descending of the hand grip 304 is prevented from touching the workpiece.

Furthermore, a positioning pin 401 is installed on the lower surface of the bottom plate 102 corresponding to the outer side of the hand grip 304, balance blocks 402 are arranged on the front side and the rear side of the positioning pin 401, a calibration pin 403 is arranged on the middle portion of the lower surface of the bottom plate 102 corresponding to the rear side of the baffle 404, the positioning pin 401 and the calibration pin 403 are used for positioning a cylinder cover blank, and the balance blocks 402 facilitate leveling of the hand grip 304.

Further, the top of the side plate 101 is provided with a top plate 103, the top plate 103 is provided with a quick-change module 104, the top of the quick-change module 104 is provided with a flange 105, the side edge of the flange 105 is provided with a camera module 106, the quick-change module 104 is convenient to disassemble, the flange 105 is used for being connected with a robot, and the camera module 106 guides the gripper 304 to grip.

The implementation principle of the utility model is as follows: according to the utility model, the initial position of the cylinder cover blank is determined through the camera module 106, the guiding device is close to the workpiece, the cylinder cover blank is further accurately positioned through the positioning pin 401 and the calibration pin 403, the air cylinder 202 lifts the guide plate 204, the sliding block 302 is driven by the connecting rod 207 to be close to the inner side of the guide rail 303, the corresponding hand grip 304 is close to the inner side of the cylinder cover blank, the hand grip 304 is conveniently extended into the cylinder cover blank, when the baffle 404 touches the inner workpiece, the detection plate 406 is driven to be close to the sensor 408, a signal is triggered, the hand grip 304 is prevented from being further extended deeply, the air cylinder 202 pushes the guide plate 204 to be downwards moved, the sliding block 302 is far away from the outer side of the guide rail 303 under the action of the connecting rod 207, and the corresponding hand grip 304 is used for clamping the outer contour of the cylinder cover blank outwards, so that the cylinder cover blank is grabbed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an intelligent tongs device of cylinder cap blank, includes curb plate (101), its characterized in that: the upper portion of the side plate (101) is fixedly connected with a supporting plate (201), the supporting plate (201) is provided with an air cylinder (202), two sides of the air cylinder (202) are provided with a first guide shaft (203), a guide plate (204) is installed at the end portion of the first guide shaft (203), the guide plate (204) is provided with a sleeve (205), the sleeve (205) is connected with an output shaft of the air cylinder (202), the bottom of the guide plate (204) is provided with a first mounting seat (206), a connecting rod (207) is arranged on the first mounting seat (206), the end portion of the connecting rod (207) is provided with a second mounting seat (301), the bottom of the second mounting seat (301) is provided with a sliding block (302), the bottom of the sliding block (302) is provided with a gripper (304), the bottom of the side plate (101) is provided with a bottom plate (102), a guide rail (303) is horizontally installed on the bottom plate (102), the sliding block (302) is installed on the guide rail (303), and a hole (107) corresponding to the gripper (304) is formed in the bottom plate (102).

2. The intelligent gripper for cylinder cover blanks as claimed in claim 1, wherein: a second guide shaft (405) is vertically installed in the middle of the bottom plate (102), a baffle (404) is arranged at the bottom of the second guide shaft (405), and a detection plate (406) is installed at the top of the second guide shaft (405).

3. The intelligent gripper for cylinder cover blanks as claimed in claim 2, wherein: a bracket (407) is arranged on the side plate (101), and a sensor (408) corresponding to the detection plate (406) is arranged on the bracket (407).

4. The intelligent gripper device for cylinder cover blanks as claimed in claim 1, wherein: locating pins (401) are installed on the left side and the right side of the lower surface of the bottom plate (102), balancing blocks (402) are arranged on the front side and the rear side of the locating pins (401), and a calibration needle (403) is arranged in the middle of the lower surface of the bottom plate (102).

5. The intelligent gripper for cylinder cover blanks as claimed in claim 1, wherein: the top of the side plate (101) is provided with a top plate (103), the top plate (103) is provided with a quick-change module (104), and the top of the quick-change module (104) is provided with a flange (105).

6. The intelligent gripper for cylinder cover blanks as claimed in claim 5, wherein: the side of the flange (105) is provided with a camera module (106).