CN211643844U

CN211643844U - Telescopic sucker device

Info

Publication number: CN211643844U
Application number: CN201921987157.2U
Authority: CN
Inventors: 丁世明
Original assignee: Zhejiang Yaojiang Glass Co ltd
Current assignee: Zhejiang Yaojiang Glass Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-10-09
Anticipated expiration: 2029-11-18

Abstract

The utility model provides a retractable sucking disc device, includes disc, dead lever, carriage release lever and sucking disc, the disc side is equipped with the annular, be equipped with the dead lever in the annular, the dead lever is close to disc one side and is equipped with the arcwall face, the inside lateral wall of dead lever is equipped with the bead along its length direction, the dead lever lower part is equipped with the cavity, the vertical spring that is provided with in bottom of cavity, one side rigid coupling that the bottom of cavity was kept away from to the spring has the lug, adjacent two interval between the lug is the same, be connected with first connecting rod between the lug, it has the pull rod to articulate on the first connecting rod, be equipped with. The utility model discloses convenient to use, the connecting rod of sucking disc is adjustable, can be applicable to not unidimensional glass.

Description

Telescopic sucker device

Technical Field

The utility model belongs to the technical field of glass handling device technique and specifically relates to a retractable sucking disc device is related to.

Background

In glass manufacturing factory, because the fragile characteristics of glass, manual handling is comparatively difficult to because as required, glass's size and dimension is different, and some large-scale glass are difficult to with artifical manual handling, consequently need the suction cup frame to assist the transport, the suction cup frame on the market is mostly not adjustable at present, can't be applicable to the needs of not unidimensional glass.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a retractable sucking disc, through the cooperation of dead lever and carriage release lever, the length that can adjust the pole to can be applicable to not unidimensional glass.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a retractable sucking disc device, includes disc, dead lever, carriage release lever and sucking disc, its characterized in that: the side surface of the disc is provided with an annular groove, the annular groove is internally provided with fixed rods, one side of each fixed rod, which is close to the disc, is provided with an arc-shaped surface, the inner side wall of each fixed rod is provided with a convex edge along the length direction of the fixed rod, the lower part of each fixed rod is provided with a cavity, the bottom of each cavity is vertically provided with a spring, one side of each spring, which is far away from the bottom of each cavity, is fixedly connected with a convex block, the interval between every two adjacent convex blocks is the same, a first connecting rod is connected between every two convex blocks, the first connecting rod is hinged with a pull rod, the pull rod is provided with a positioning block, the bottom of each fixed rod is provided with a through groove corresponding to the position of the pull rod, a movable rod is arranged, the opposite surfaces of the two fixing rods of each group are respectively hinged with a second connecting rod and a third connecting rod, the second connecting rod and the third connecting rod are round hollow metal rods, the free end of the third connecting rod extends into the inner cavity of the second connecting rod, and the second connecting rod and the third connecting rod are fixed through bolts.

The upper surface of the disc is provided with a handle.

Two lateral walls of the fixed rod are provided with square holes corresponding to the positions of the convex blocks, the lateral wall of the movable rod is provided with a sliding groove, and the lateral wall of the movable rod is provided with a mark corresponding to the position of the positioning groove.

The disc is provided with corresponding first round holes at positions above and below the annular groove, the part of the fixing rod inserted into the annular groove is provided with second round holes, connecting bolts are inserted into the first round holes and the second round holes, and nuts are screwed below the connecting bolts.

The utility model has the advantages that: draw the pull rod downwards, make the locating piece card in the bottom of dead lever, spring compression this moment, in the lug entering cavity, the carriage release lever gets into and can unhindered slip behind the dead lever, separates locating piece and dead lever again after confirming the carriage release lever position, makes the lug card go into in the constant head tank of carriage release lever, makes carriage release lever and dead lever relatively fixed to can be used for the length of regulating lever, make it be applicable to not unidimensional glass.

Drawings

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

fig. 2 is a perspective view of the disc of the present invention;

fig. 3 is a perspective view of the fixing rod of the present invention;

fig. 4 is a sectional view of the fixing rod of the present invention along the length direction;

fig. 5 is an enlarged view of a of the present invention;

fig. 6 is a cross-sectional view of the fixing rod of the present invention along the width direction;

fig. 7 is a schematic structural view of the movable rod of the present invention;

fig. 8 is a cross-sectional view of the travel bar of the present invention taken along the width direction;

fig. 9 is a sectional view of the assembly of the disc and the fixing rod of the present invention.

In the figure: the device comprises a disc 1, a first round hole 101, a handle 102, a ring groove 103, a fixed rod 2, an arc-shaped surface 201, a second round hole 202, a square hole 203, a first connecting rod 204, a convex rib 205, a convex block 206, a spring 207, a pull rod 208, a positioning block 209, a through groove 210, a cavity 211, a movable rod 3, a positioning groove 301, a sliding groove 302, a mark 303, a suction cup 4, a second connecting rod 5, a third connecting rod 6, a connecting bolt 7 and a nut 8.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 to 9, a retractable sucker device comprises a disc 1, a fixing rod 2, a moving rod 3 and a sucker 4, wherein a ring groove 103 is formed in the side surface of the disc 1, the fixing rod 2 is arranged in the ring groove 103, an arc-shaped surface 201 is formed on one side of the fixing rod 2 close to the disc 1, a convex rib 205 is formed on the inner side wall of the fixing rod 2 along the length direction of the fixing rod, a cavity 211 is formed in the lower portion of the fixing rod 2, a spring 207 is vertically arranged at the bottom of the cavity 211, a protruding block 206 is fixedly connected to one side of the spring 207 far away from the bottom of the cavity 211, the interval between two adjacent protruding blocks 206 is the same, a first connecting rod 204 is connected between the protruding blocks 206, a pull rod 208 is hinged to the first connecting rod 204, a positioning block 209 is arranged on the pull rod 208, a through groove 210, positioning grooves 301 are arranged below the moving rod 3, the interval between two adjacent positioning grooves 301 is the same as that of the lug 206, a sliding groove 302 is arranged on the side wall of the moving rod 3, when the length of the moving rod is required to be adjusted, the pull rod 208 is rotated to the leftmost end of the through groove 210 and then pulled downwards obliquely, so that the positioning block 209 passes through the through groove 210, the pull rod 208 drives the first connecting rod 204 to move downwards, the spring 207 is compressed, the lug 206 is driven to retract into the cavity 211, the pull rod 208 is clockwise rotated to the vertical position, the positioning block 209 is pressed against the bottom of the fixed rod 2, the moving rod 3 can move in the fixed rod 2 without hindrance, square holes 203 corresponding to the lug 206 are arranged on the two side walls of the fixed rod 2, marks 303 corresponding to the positioning grooves 301 are arranged on the side wall of the moving rod 3, and when the moving rod 3 moves in the fixed rod 2, a worker observes from, when the mark 303 at carriage release lever 3 both sides corresponds with square hole 203, can judge that this moment the lug 206 position is corresponding with constant head tank 301, loosens the hand to through groove 210 leftmost back with pull rod 208 anticlockwise rotation this moment, and lug 206 upwards blocks into constant head tank 301 internal fixation to can be fixed mutually carriage release lever 3 and dead lever 2, one side that dead lever 2 was kept away from to carriage release lever 3 is equipped with sucking disc 4, four dead lever 2 falls into two sets ofly, and it has second connecting rod 5 and third connecting rod 6 to articulate respectively on the opposite face of two dead levers 2 of every group, second connecting rod 5 and third connecting rod 6 are circular shape cavity metal pole, the free end of third connecting rod 6 stretches into in the inner chamber of second connecting rod 5, second connecting rod 5 and for the bolt fastening of third connecting rod 6.

The upper surface of the disc 1 is provided with a handle 102, so that a worker can conveniently move the sucking disc device.

The disc 1 is provided with a corresponding first round hole 101 at the position above and below the ring groove 103, a second round hole 202 is arranged at the part of the fixing rod 2 inserted into the ring groove, a connecting bolt 7 is inserted into the first round hole 101 and the second round hole 202, and a nut 8 is screwed below the connecting bolt 7.

When the angle of the fixing rod 2 needs to be adjusted, the nut 8 is unscrewed, then the bolt for connecting the second connecting rod 5 and the third connecting rod 6 is unscrewed, the fixing rod 2 is rotated to a required position, then the relative positions of the second connecting rod 5 and the third connecting rod 6 are adjusted, the threaded holes in the second connecting rod 5 and the third connecting rod 6 are corresponding, then the bolts in the second connecting rod 5 and the third connecting rod 6 are screwed, the second connecting rod 5 and the third connecting rod 6 are fixed, and then the nut 8 is screwed, so that the fixing rod 2 is fixed on the disc 1.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a retractable sucking disc device, includes disc (1), dead lever (2), carriage release lever (3) and sucking disc (4), its characterized in that: the disc-shaped fixing device is characterized in that an annular groove (103) is arranged on the side face of the disc (1), a fixing rod (2) is arranged in the annular groove (103), an arc-shaped face (201) is arranged on one side, close to the disc (1), of the fixing rod (2), a convex edge (205) is arranged on the inner side wall of the fixing rod (2) along the length direction of the fixing rod, a cavity (211) is arranged on the lower portion of the fixing rod (2), a spring (207) is vertically arranged at the bottom of the cavity (211), a convex block (206) is fixedly connected to one side, far away from the bottom of the cavity (211), of the spring (207), the adjacent two convex blocks (206) are identical in interval, a first connecting rod (204) is connected between the convex blocks (206), a pull rod (208) is hinged to the first connecting rod (204), a positioning block (209) is arranged on, be equipped with carriage release lever (3) in dead lever (2), carriage release lever (3) below is equipped with constant head tank (301), and the interval between two adjacent constant head tanks (301) is the same with the interval of lug (206), the lateral wall of carriage release lever (3) is equipped with spout (302), one side that dead lever (2) were kept away from in carriage release lever (3) is equipped with sucking disc (4), four dead lever (2) fall into two sets ofly, and it has second connecting rod (5) and third connecting rod (6) to articulate respectively on the opposite face of two dead levers (2) of every group, second connecting rod (5) and third connecting rod (6) are circular shape cavity metal pole, the free end of third connecting rod (6) stretches into in the inner chamber of second connecting rod (5), second connecting rod (5) and third connecting rod (6) are fixed with the bolt.

2. The retractable suction cup apparatus of claim 1, wherein: the upper surface of the disc (1) is provided with a handle (102).

3. The retractable suction cup apparatus of claim 1, wherein: two side walls of the fixed rod (2) are provided with square holes (203) corresponding to the positions of the bumps (206), and the side wall of the movable rod (3) is provided with a mark (303) corresponding to the position of the positioning groove (301).

4. The retractable suction cup apparatus of claim 1, wherein: disc (1) are located position below on annular (103) and are equipped with corresponding first round hole (101), the part that dead lever (2) inserted the annular is equipped with second round hole (202), connecting bolt (7) have been inserted in first round hole (101) and second round hole (202), the below of connecting bolt (7) is twisted and is had nut (8).