CN209835432U - Roller fixture capable of adapting to different diameters - Google Patents

Abstract

The utility model discloses a cylinder anchor clamps of adaptable different diameters, which comprises a chuck, the top of chuck is provided with the connecting piece, the below of chuck is provided with support piece, support piece is last to articulate to have variable length's jack catch handle, be provided with the jack catch on the jack catch handle. The utility model discloses the connecting piece of well chuck top is generally used for being connected with the loop wheel machine couple, and the last articulated variable length's of support piece pawl handle is in order to adapt to the requirement of different cylinder diameters.

Description

Roller fixture capable of adapting to different diameters

Technical Field

The utility model relates to an anchor clamps, a cylinder anchor clamps of adaptable different diameters specifically says so.

Background

Especially, in chemical industry and barreled oil enterprises, when liquid contained in the drum is moved, a crane is often needed, a clamp is installed below a crane hook, and the clamp is clamped with the outer wall of the drum to move. Since different rollers require jigs of different diameters, the number of tools is increased, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the invention provides a roller clamp which can adapt to different diameters so as to adapt to the environmental requirement that different rollers can use the same clamp.

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

the utility model provides a cylinder anchor clamps of adaptable different diameters, includes the chuck, the top of chuck is provided with the connecting piece, the below of chuck is provided with support piece, it has variable length's jack catch handle to articulate on the support piece, be provided with the jack catch on the jack catch handle.

Furthermore, the jaw handle comprises a first connecting rod hinged on the supporting piece and a second connecting rod hinged with the first connecting rod, and a jaw is arranged on the second connecting rod.

Further, a roller clamp auxiliary ring with a variable diameter is hinged to the second connecting rod.

Furthermore, the roller clamp auxiliary ring is composed of a first semicircular ring and a second semicircular ring, and the first semicircular ring and the second semicircular ring are connected through more than two bolts and screw holes at the connection part of the first semicircular ring and the second semicircular ring.

Furthermore, an auxiliary rod with a variable diameter is fixedly installed in the auxiliary ring of the roller clamp, one end of the auxiliary rod is fixedly installed on the first semicircular ring, and the other end of the auxiliary rod is fixedly installed on the second semicircular ring.

Furthermore, a linear guide rail is arranged on the supporting piece, a limiting block is arranged at the lower end of the linear guide rail, a guide rod is fixedly arranged on the auxiliary rod, a sliding block is arranged at the upper end of the guide rod, and the guide rod and the sliding block can slide in the linear guide rail.

Furthermore, the auxiliary rod is composed of a first auxiliary rod, a second auxiliary rod and an auxiliary rod, the second auxiliary rod is connected with the first auxiliary rod and the second auxiliary rod through a first connecting rod and a second connecting rod respectively, at least two bolt holes are formed in the first connecting rod and the second connecting rod, and the second auxiliary rod is connected with the first connecting rod and the second connecting rod through bolts and bolt holes.

The utility model discloses the connecting piece of well chuck top is generally used for being connected with the loop wheel machine couple, and the last articulated variable length's of support piece pawl handle is in order to adapt to the requirement of different cylinder diameters. In addition, the arrangement of the auxiliary ring, the linear guide rail and the guide rod of the roller clamp enables the clamp to be firmer, the structure to be more stable and the use to be more convenient.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a reference diagram of the usage state of the present invention;

in the figure: 1. the device comprises a connecting piece, 2, a chuck, 3, a roller clamp auxiliary ring, 4, an auxiliary rod, 41, an auxiliary rod I, 42, a connecting rod I, 43, an auxiliary rod II, 44, an auxiliary rod III, 45, a connecting rod II, 5, a clamping jaw handle, 51, a connecting rod I, 52, a connecting rod II, 53, a clamping jaw, 6, a guide rod, 7, a sliding block, 8, a linear guide rail, 9, a roller, 10 and a limiting block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1-4, a roller clamp capable of adapting to different diameters comprises a chuck 2, a connecting piece 1 is arranged above the chuck 2, and the connecting piece 1 is used for connecting with a hook machine or other hoisting equipment. The lower part of the chuck 2 is provided with a supporting part, the supporting part is hinged with a jaw handle 5 with variable length, and the jaw handles 5 can be three or four. A jaw 53 is arranged on the jaw handle 5. The jaw handle 5 comprises a first connecting rod 51 hinged on the supporting member and a second connecting rod 52 hinged with the first connecting rod 51, the second connecting rod 52 is provided with a jaw 53, and the jaw 53 is shaped like し or U.

Further, a roller clamp auxiliary ring 3 with a variable diameter is hinged on the second connecting rod 52. The roller fixture auxiliary ring 3 is composed of a first semicircular ring and a second semicircular ring, the first semicircular ring and the second semicircular ring are connected through three bolts and screw holes at the joint of the first semicircular ring and the second semicircular ring, and the diameter of the roller fixture auxiliary ring 3 is adjusted through the bolts and the screw holes according to the diameter of a roller which needs to move.

Further, the roller clamp auxiliary ring 3 is internally and fixedly provided with an auxiliary rod 4 with a variable diameter, the roller clamp auxiliary ring 3 and the auxiliary rod 4 both contribute to the effect that the clamp can quickly clamp the clamping jaw 53 when clamping the roller 9, one end of the auxiliary rod 4 is fixedly arranged on the first semicircular ring, and the other end of the auxiliary rod is fixedly arranged on the second semicircular ring. The support piece 2 is provided with a linear guide rail 8, the lower end of the linear guide rail 8 is provided with a limiting block 10, the auxiliary rod 4 is fixedly provided with a guide rod 6, the upper end of the guide rod 6 is provided with a sliding block 7, and the guide rod 6 and the sliding block 7 can slide in the linear guide rail 8.

Furthermore, the auxiliary rod 4 is composed of an auxiliary rod I41, an auxiliary rod II 43 and an auxiliary rod III 44, the auxiliary rod II 43 is connected with the auxiliary rod I41 and the auxiliary rod II 43 through a connecting rod I42 and a connecting rod II 45 respectively, two bolt holes are formed in the connecting rod I42 and the connecting rod II 45, and the auxiliary rod II 43 is connected with the connecting rod I42 and the connecting rod II 45 through bolts and bolt holes.

The above embodiments are only some of the preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a cylinder anchor clamps of adaptable different diameters which characterized in that: the clamping device is characterized by comprising a chuck, wherein a connecting piece is arranged above the chuck, a supporting piece is arranged below the chuck, a jaw handle with variable length is hinged to the supporting piece, and a jaw is arranged on the jaw handle.

2. Roller clamp adaptable to different diameters according to claim 1, characterized in that: the claw handle comprises a first connecting rod hinged on the supporting piece and a second connecting rod hinged with the first connecting rod, and a claw is arranged on the second connecting rod.

3. Roller clamp adaptable to different diameters according to claim 2, characterized in that: and a roller clamp auxiliary ring with variable diameter is hinged on the second connecting rod.

4. Roller clamp adaptable to different diameters, according to claim 3, characterized in that: the roller clamp auxiliary ring is composed of a first semicircular ring and a second semicircular ring, and the first semicircular ring and the second semicircular ring are connected through more than two bolts and screw holes at the joint of the first semicircular ring and the second semicircular ring.

5. Roller clamp adaptable to different diameters according to claim 4, characterized in that: the roller fixture is characterized in that an auxiliary rod with a variable diameter is fixedly arranged in the auxiliary ring, one end of the auxiliary rod is fixedly arranged on the first semicircular ring, and the other end of the auxiliary rod is fixedly arranged on the second semicircular ring.

6. Roller clamp adaptable to different diameters, according to claim 5, characterized in that: the support piece is provided with a linear guide rail, the lower end of the linear guide rail is provided with a limiting block, the auxiliary rod is fixedly provided with a guide rod, the upper end of the guide rod is provided with a sliding block, and the guide rod and the sliding block can slide in the linear guide rail.

7. Roller clamp adaptable to different diameters, according to claim 6, characterized in that: the auxiliary rod comprises an auxiliary rod I, an auxiliary rod II and an auxiliary rod, wherein the auxiliary rod II is connected with the auxiliary rod I and the auxiliary rod II through a connecting rod I and a connecting rod II respectively, at least two bolt holes are formed in the connecting rod I and the connecting rod II, and the auxiliary rod II is connected with the connecting rod I and the connecting rod II through bolts and bolt holes.