TWI705036B - Clamp device of transport carrier - Google Patents

Abstract

A clamp device of transport carrier includes a base, a first clamp member, a second clamp member, a linkage, and a support member. The base is elevationally disposed on the transport carrier. The first clamp member is longitudinally and slidably disposed on the base. The second clamp member is pivotally disposed on the base. The linkage is connected with the first clamp member and the second clamp member. One end of the support member is pivotally disposed on the base, and the other end provides support upon a lateral edge of a column shaped object. When the first clamp member holds the top end of the object, the first member lowers down to drive the linkage for driving the second clamp member to sway. Therefore, the first and second clamp members clamp the top edge of the column shaped object, facilitating the transportation operation thereof.

Description

Clamping device for carrying carrier

The invention relates to a conveying carrier, in particular to a clamping device of the conveying carrier.

According to this, the transportation of the cylindrical container is quite time-consuming and laborious, especially the large-diameter cylindrical container is not easy to handle manually.

In order to solve this problem, the industry has developed a fixed structure using a truck to connect the cylinder for lifting and transport. However, the fixed structure is usually more complicated and bulky in design, and takes up space, and has the disadvantage of inconvenient operation. .

Therefore, the inventor of the present case has specially researched and developed a gripping device for conveying carriers to solve such problems.

In order to solve the above-mentioned problems, the present invention discloses a clamping device for a conveyance carrier, which utilizes components such as a first clamping piece, a second clamping piece, and a connecting rod that are linked to each other, so that the clamping device can clamp during the lifting process Or release the top edge of the barrel, which is simple in structure and convenient in operation to solve the aforementioned shortcomings.

In order to achieve the above objective, an embodiment of the present invention provides a clamping device for a conveying carrier, which includes a base, a first clamping member, a second clamping member, a connecting rod and a supporting member. The seat body is vertically installed on the conveying carrier; the first clamping member is vertically slidably arranged on the seat body; the second clamping member is pivotally arranged on the seat body; the connecting rod is connected to the first clamping member and the second clamping member ; One end of the supporting member is pivoted on the seat body, and the other end can be supported on the side edge of the cylindrical object; wherein, when the first clamping member is received on the top edge of the cylindrical object, the first clamping member moves down and moves together The connecting rod drives the second clamping member to swing, so that the first clamping member and the second clamping member can be clamped on the top edge of the cylindrical object, thereby achieving the effect of clamping and carrying the cylindrical object.

In this way, the present invention utilizes components such as the first clip, the second clip, and the connecting rod that are linked to each other, so that the clamping device can move in conjunction with the first clip, the second clip, and the connecting rod during the ascent process. In order to clamp on the top edge of the cylindrical object, and then lift it up and carry out the handling operation, this operation is quite convenient.

In addition, the present invention includes a resetting member, which is arranged between the seat body and the first clamping member to elastically support the first clamping member, so as to slide and reset after the first clamping member is separated from the top edge of the cylindrical object .

100: clamping device

10: Seat

11: active slot

12: Fixed part

13: guide post

14: Shaft

15: positioning column

20: The first clip

21: The first clamping end

22: holding end

23: Long groove

24: spacer

30: second clip

31: The second clamping end

32: pivot end

40: connecting rod

41: first end

42: second end

50: Support

51: Pivot

52: Support

60: adjustment screw

70, 70a: Reset member

80: Guiding structure

81: fixed seat

82: Bearing

83: Undertake film

1: tube

2: top edge

3: side edge

200: Carrying Vehicle

201: Lifting mechanism

[Fig. 1] is a schematic diagram of the appearance of the clamping device of the present invention installed on a conveying carrier.

[Figure 2] is a schematic diagram of the appearance of the clamping device of the present invention.

[Figure 3] is an exploded schematic view of the structure of the clamping device of the present invention.

[Figure 4] is a schematic side sectional view of the clamping device of the present invention.

[Fig. 5] is a schematic diagram (1) of the action of clamping the cylindrical object by the clamping device of the present invention, showing that the first clamping member receives the top edge of the cylindrical object.

[Figure 6] is a schematic diagram (2) of the action of the clamping device clamping the cylindrical object of the present invention, showing that the first clamping member receives the top edge of the cylindrical object and moves downward relative to the base by its gravity, and the second clamp The piece gradually pivots toward the first clip.

[Fig. 7] is a schematic diagram (3) of the action of clamping the cylindrical object by the clamping device of the present invention, showing that the first clamping member and the second clamping member are clamped on the top edge of the cylindrical object.

[Fig. 8] is a schematic side sectional view of another embodiment of the clamping device of the present invention, showing that the reset member is disposed between the seat body and the second clamping member.

The exemplary embodiments of the present invention are described in detail below with reference to the drawings, and are not intended to limit the technical principles of the present invention to specific disclosed embodiments, and the scope of the present invention is only limited by the scope of the patent application, covering alternatives, modifications and Equivalent.

In addition, unless there are clear or definite limitations in this specification and the scope of the patent application, even if the "one" type condition is mentioned in the text, it can still be regarded as including the "multiple" type condition.

Please refer to FIG. 1 to FIG. 8, which is a clamping device 100 of a conveying carrier according to the present invention. The clamping device 100 is installed on the conveying carrier 200 and used to clamp the cylindrical object 1, such as a food container or Industrial containers are clamped and lifted and carried out. The clamping device 100 of the carrier 200 includes a base 10, a first clamping member 20, a second clamping member 30, a connecting rod 40 and a supporting member 50.

The base 10 is mounted on the transport carrier 200 in an up-and-down manner. The transport carrier 200 can be operated and moved. The transport carrier 200 has a lifting mechanism 201 for the base 10 to be fixed on it, and the base is controlled by driving 10 lifting action. In the embodiment of the present invention, the seat body 10 is a multi-faceted closed shell, as shown in FIG. 3, the seat body 10 is a combined type, and has a movable groove 11 that is open to one side, and is opposite to the movable groove 11 A fixing part 12 is fixed to the lifting mechanism 201.

The first clip 20 is slidably arranged on the base 10 in the longitudinal direction. In the embodiment of the present invention, the first clamping member 20 has a first clamping end 21 and a holding end 22. The end of the first holding end 21 is generally hook-shaped and exposed in the movable groove 11, and the holding end 22 is located in the seat body 10, and the first clamping member 20 has a long groove 23 between the first clamping end 21 and the holding end 22, and the seat body 10 is provided with a guide post 13 passing through the seat body 10 and The long groove 23 is used to control the sliding stroke of the first clamp 20 and provide a guiding function.

The second clamping member 30 is pivotally disposed on the base 10 through a shaft member 14 and can be longitudinally clamped with the first clamping member 20. In the embodiment of the present invention, the second clamping member 30 has a second clamping end 31 and a pivoting end 32. The end of the second clamping end 31 is generally hook-shaped, and the pivoting end 32 is penetrated by the shaft member 14. It is pivoted on the seat body 10, and the second clamping end 31 is exposed outside the movable groove 11, and the first clamping end 21 and the second clamping end 31 are used to clamp the top edge of the cylindrical object 1 together during operation 2. As shown in Figure 7.

The connecting rod 40 is connected between the first clamping member 20 and the second clamping member 30 and generates a linkage relationship therewith. The connecting rod 40 has a first end 41 and a second end 42, the first end 41 is pivoted between the second clamping end 31 and the pivoting end 32, and the second end 42 is pivoted to the first clamping member 20 It is different from the side of the first clamping end 21, and in the embodiment of the present invention, the connecting rod 40 can be implemented as two, and they are connected to the two sides of the first clamping member 20 and the second clamping member 30 respectively.

The supporting member 50 has one end pivoted to the base 10 and the other end can support the side edge 3 of the cylindrical object 1. The supporting member 50 includes a pivoting portion 51 and a supporting portion 52. The pivoting portion 51 is pivoted on the base 10, and the supporting portion 52 is generally V-shaped to support the side edge 3 of the cylindrical object 1. Wherein, the supporting member 50 is pivoted adjacent to the lower part of the base body 10, and an adjusting screw 60 is provided between the supporting member 50 and the base body 10. The adjusting screw 60 is screwed on the supporting member 50 and abutting against the base body 10. It is used to adjust the inclination angle of the support 50 relative to the base 10.

As shown in Figure 1 and Figures 5 to 7, which illustrate the structural principle and action of the present invention, when the clamping device 100 is moved to the side of the barrel 1 with the transport carrier 200, and the first clamping member 20 is moved to the barrel. When the top edge 2 of the object 1 is below the top edge 2 of the object 1, the clamping device 100 is manipulated to be able to rise, so that the first clamping member 20 receives the top edge 2 of the cylindrical object 1, and during the ascending process of the clamping device 100, The weight of the cylinder 1 acts on the first clamping member 20, causing the first clamping member 20 to move down relative to the base body 10. At the same time, the connecting rod 40 is linked during the downward sliding movement of the first clamping member 20 to drive the second clip The member 30 swings, even if the second clamping member 30 pivots toward the first clamping member 20, as a result, the first clamping member 20 and the second clamping member 30 can be clamped on the top edge 2 of the cylinder 1 and follow the trend The cylinder 1 is lifted up for handling operations.

Among them, in order to carry the cylindrical objects 1 of different sizes, the inclination angle of the support 50 relative to the base 10 can be adjusted by adjusting the screws 60 to match the supporting cylindrical objects 1 of different sizes.

Furthermore, as shown in FIG. 3 and FIG. 4, the present invention includes a resetting member 70 which is provided between the base 10 and the first clamping member 20 for elastically supporting the first clamping member 20. In the embodiment of the present invention, the reset member 70 is a spring and is arranged inside the movable groove 11 of the seat body 10, and one end of the reset member 70 abuts against the holding end 22 of the first clip 20, and the other end is connected to the seat A positioning post 15 in the body 10 allows the resetting member 70 to elastically support the first clamping member 20 so as to slide and reset after the first clamping member 20 is separated from the top edge 2 of the cylinder 1.

In addition, as shown in FIG. 8, the restoring member 70a of the present invention can also be arranged between the fixing portion 12 of the seat body 10 and the second clamping member 30, so that the first clamping member 20 can be separated from the top edge 2 of the cylindrical object 1. Afterwards, the second clip 30 can be reset by the elastic force of the reset member 70a, and the first clip 20 can be reset synchronously via the connecting rod 40.

In addition, a cushion block 24 is provided in the seat body 10 and on both sides of the first clamping member 20, and two cushion blocks 24 are penetrated by the guide post 13, and the two cushion blocks 24 can fill the first clamping member 20 in The clearance in the seat body 10 makes the first clip 20 difficult to shake during the ascending and descending process.

In addition, as shown in FIGS. 3 and 4, the present invention further includes a guiding structure 80, which is arranged in the base 10 to abut against and guide the first clamping member 20 so that the first clamping member 20 is lifted and lowered. The movement is smoother. In the embodiment of the present invention, the guiding structure 80 includes a fixed seat 81 and at least one bearing 82. The fixed seat 81 is fixed on the seat body 10, and the at least one bearing 82 can be two and rotatably arranged on the fixed seat 81 and rolls. Abut against the first clip 20. In addition, the fixing seat 81 has two receiving pieces 83 for laterally receiving the bearing 82 therein, and can prevent the bearing 82 from shaking left and right, and stably keep against the first clamp 20.

In summary, the clamping device 100 of the conveying carrier of the present invention uses the first clamping member 20, the second clamping member 30, and the connecting rod 40 that are linked to each other. When in use, the clamping device is controlled by the conveying carrier 200 The seat body 10 of 100 is raised and lowered so that the first clamping member 20 is received by the top edge 2 of the cylinder 1, and during the ascending process of the clamping device 100, the first clamping member 20 moves downward to link the connecting rod 40 and make the The two clamping members 30 pivot and move toward the first clamping member 20, so that the first clamping member 20 and the second clamping member 30 are clamped on the top edge 2 of the cylindrical object 1 together, and the cylindrical object 1 Lifting, thereby achieving the purpose of handling operations, such a structure is simple, convenient to manufacture, and small in size without occupying too much space, and it is quite convenient to use.

Although the present invention is described in a preferred embodiment, those skilled in the art can make various changes in various forms without departing from the spirit and scope of the present invention. The above-mentioned embodiments are only used to illustrate the present invention, and are not used to limit the scope of the present invention. Any modification or change that does not violate the spirit of the present invention falls within the scope of the patent application of the present invention.

Seat 10 Fixing part 12 Shaft 14 First clamping part 20 Supporting end 22 Spacer 24 Second clamping end 31 Connecting rod 40 Second end 42 Pivoting part 51 Adjusting screw 60 Guide structure 80 Bearing 82 Top edge 2 Movable groove 11 Guide post 13 Positioning post 15 First clamping end 21 Long groove 23 Second clamping member 30 Pivot end 32 First end 41 Support 50 Support 52 Reset member 70 Fixing seat 81 Cylindrical 1

Claims (11)

A clamping device for a conveying carrier, comprising: a base body, which is mounted on the conveying carrier in an elevating manner; a first clamping member, which is vertically slidably disposed on the base body; and a second clamping member, which pivots Pendulumly arranged on the base; a connecting rod connected to the first clamping piece and the second clamping piece; a guiding structure arranged in the base for guiding the first clamping piece against , The guiding structure includes a fixed seat fixed on the seat body and at least one bearing, the at least one bearing is rotatably arranged on the fixed seat and rolls against the first clamp, and the fixed seat has two bearing pieces It is used to laterally receive on both sides of the at least one bearing; and a support member, one end is pivoted on the base, and the other end can be supported on the side edge of the cylindrical object; wherein, when the first clip is received on The top edge of the cylindrical object, so that the first clamping member moves down and links the connecting rod, and drives the second clamping member to swing, so that the first clamping member and the second clamping member can be clamped in the cylinder The top edge of the object. The clamping device for a conveying carrier according to claim 1, wherein the first clamping member has a first clamping end; the second clamping member has a second clamping end and a pivot end, and the pivot The connecting end is pivoted on the seat, the first clamping end and the second clamping end are used to clamp the top edge of the cylindrical object together; the connecting rod has a first end and a second end, the first One end is pivoted between the second clamping end and the pivoting end, and the second end is pivoted to the first clamping member and different from the side of the first clamping end. The clamping device for a conveying carrier as described in claim 2, further comprising a resetting member, which is arranged between the base and the first clamping member to make the first clamping member separate from the top of the cylindrical object Sliding reset behind the edge. The clamping device for a conveying carrier according to claim 2, further comprising a resetting member, which is arranged between the base and the second clamping member, so that the first clamping member is separated from the top edge of the cylindrical object After that, the second clamp can be reset. According to claim 3, the holding device for a conveying carrier, wherein the base has a positioning column, the first clamping member has a holding end, one end of the resetting member is connected to the positioning column, and the other end abuts Leaning against the holding end, and the restoring member is a spring. The clamping device for a conveying carrier according to claim 3, wherein the base has a movable groove open to one side, the first clamping end and the second clamping end are located outside the movable groove, and the reset member It is arranged inside the movable groove. The clamping device for a conveying carrier according to claim 6, wherein the first clamping member has an elongated groove, and the seat body is provided with a guide post to pass through the seat body and the elongated groove for Control the sliding stroke of the first clamp. The clamping device for a conveyance carrier according to claim 7, wherein a cushion block is provided on both sides of the first clamping member, and the two cushion blocks are penetrated by the guide post. According to claim 3 or 4, the clamping device for a conveying vehicle, wherein the connecting rod is two connected to both sides of the first clamping member and the second clamping member, respectively. According to claim 1, the holding device for a conveying carrier, wherein an adjustment screw is provided between the base and the support to adjust the inclination angle of the support relative to the base. The holding device for a conveying carrier according to claim 10, wherein the support includes a pivotal portion and a support portion, the pivotal portion is pivoted on the base, and the support portion is generally V-shaped and supports On the side edge of the tube.

Images