CN211305542U

CN211305542U - Tubular part clamp of sawing machine

Info

Publication number: CN211305542U
Application number: CN201922445333.6U
Authority: CN
Inventors: 褚红照
Original assignee: Jiangmen Rongsheng Industrial Co ltd
Current assignee: Jiangmen Rongsheng Industrial Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-08-21
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a tubular part clamp of a sawing machine, which comprises a fixed clamping block fixed on a base of the sawing machine and a movable clamping block which can move under the action of a driving element, wherein the fixed clamping block comprises a clamping block base body I and a lining copper sleeve I which is detachably arranged on the clamping block base body I, the movable clamping block comprises a clamping block base body II and a lining copper sleeve II which is detachably arranged on the clamping block base body II, the lining copper sleeves I and II are combined to form a lining copper sleeve clamp for clamping tubular parts, and the lining copper sleeves with different specifications are configured for tubular parts with different diameters, when tubular parts with different diameters need to be processed, the replacement of the clamp can be completed only by detaching the lining copper sleeve and replacing the lining copper sleeve with a new specification without detaching and assembling the clamping block base body, when the clamp block base body is not required to be detached and is used as an installation base of the lining copper sleeve, the installation error of the lining copper sleeve can be reduced, and the rapid installation is completed; and after the abrasion is generated, only the lining copper sleeve needs to be replaced, so that the replacement cost is lower.

Description

Tubular part clamp of sawing machine

Technical Field

The utility model relates to a saw cutter specifically is saw cutter's tubulose piece anchor clamps.

Background

In the process of processing a straight welded pipe, the pipe needs to be cut off by a sawing machine according to the size requirement, the pipe needs to be clamped and fixed in the cutting process, the sawing machine is provided with a clamp for clamping the pipe, the pipe with different diameters is provided with different inner diameter sizes, as shown in figure 1, the clamp is divided into two parts, and comprises a fixed clamping block 1 'fixed on a base of the sawing machine and a movable clamping block 2' pushed by a cylinder and spliced with the fixed clamping block to clamp the pipe, and the fixed clamping block 1 'and the movable clamping block 2' are correspondingly formed into a group according to different inner diameter sizes; when different sizes of pipe fittings need to be replaced, different fixed clamping blocks and different movable clamping blocks need to be detached and installed, the parallelism of the two clamping blocks needs to be guaranteed in the reinstallation process, the concentricity of the inner diameter cambered surfaces of the two clamping blocks is achieved, but the upper space of the machine base is narrow and small, the machine base is not easy to operate, the time spent is long, the clamping blocks are abraded due to frequent replacement, in the machining process, chips generated in sawing are easy to accumulate in the clamping blocks, in the long-time repeated clamping process, the clamping blocks are also abraded, the abraded clamping blocks can be unstably clamped, the whole clamping blocks need to be replaced, the surfaces of welded pipes are not crushed by the clamping blocks, the movable clamping blocks and the fixed clamping blocks are all made of all copper, and therefore the replacement cost is high.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a saw cutting machine tubular part clamp which is easy to install and replace.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a sawing machine's tubulose piece anchor clamps, its is including fixing the clamp splice and the mobilizable clamp splice that moves under the drive element effect on the sawing machine frame, decide the clamp splice include with the fixed clamp splice base member I of frame with removable inside lining copper sheathing I of installing on clamp splice base member I, move the clamp splice include with mobilizable clamp splice base member II under the drive element effect with removable inside lining copper sheathing II of installing on clamp splice base member II, inside lining copper sheathing I and the combination of inside lining copper sheathing II form the inside lining copper sheathing clamp of pressing from both sides tight tubulose piece.

The outer surface of inside lining copper sheathing I and inside lining copper sheathing II all is equipped with the guide slot that link up around, the internal surface correspondence of clamp splice base member I and clamp splice base member II is equipped with the guide block, thereby the guide slot slides in along the guide block and installs inside lining copper sheathing I and inside lining copper sheathing II gomphosis respectively on clamp splice base member I and clamp splice base member II.

The clamp block base body I and the clamp block base body II are both provided with concave semi-cylindrical grooves penetrating through the front end face and the rear end face, and the lining copper sleeve I and the lining copper sleeve II are semi-cylindrical bodies and are accommodated in the concave semi-cylindrical grooves.

The clamping block base body I and the clamping block base body II are made of carbon steel materials.

The utility model has the advantages that: the utility model discloses a make up with the integral movable of full copper preparation among the prior art, decide clamp splice to components of a whole that can function independently detachable clamp splice base member and inside lining copper sheathing, to the tubulose spare of different diameters, only need dispose the inside lining copper sheathing of different specifications can, when needing to process the tubulose spare of different diameters, need not dismouting clamp splice base member, only need to pull down inside lining copper sheathing and change into the change of new specification and can accomplish the change of anchor clamps, need not to carry out the dismouting with whole clamp splice, and when clamp splice base member need not demolish and be as the mounting base of inside lining copper sheathing, can ensure to reduce the installation error of inside lining copper sheathing, accomplish quick installation; and after the abrasion is generated, only the lining copper sleeve needs to be replaced, so that the replacement cost is lower.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic diagram of a prior art configuration;

fig. 2 is a schematic exploded view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

Detailed Description

Referring to fig. 2 to 3, a tubular piece clamp of a sawing machine comprises a fixed clamp block 1 fixed on a base of the sawing machine and a movable clamp block 2 movable under the action of a driving element such as an air cylinder or a motor ball screw and the like, wherein the movable clamp block and the fixed clamp block respectively comprise a clamp block base body and a lining copper sleeve which are split and detachable, the fixed clamp block 1 comprises a clamp block base body I3 fixed with the base and a lining copper sleeve I4 detachably arranged on the clamp block base body I3, the movable clamp block 2 comprises a clamp block base body II 5 movable under the action of the driving element and a lining copper sleeve II 6 detachably arranged on the clamp block base body II 5, the lining copper sleeve I4 and the lining copper sleeve II 6 are configured and combined to form a lining copper sleeve clamp for clamping tubular pieces with different diameters, when the tubular pieces with different diameters need to be processed, the clamp block base body does not need to be disassembled and assembled, and the lining copper sleeve is only needed to be replaced by replacing with a new one, need not to carry out the dismouting with whole clamp splice, and when the clamp splice base member need not to demolish and when being as the mounting base of inside lining copper sheathing, can ensure to reduce the installation error of inside lining copper sheathing, accomplish quick installation.

In order to facilitate the installation of the lining copper sleeve, the outer surfaces of the lining copper sleeve I4 and the lining copper sleeve II 6 are respectively provided with a guide groove 7 which is through from front to back, the inner surfaces of the clamp block base body I3 and the clamp block base body II 5 are correspondingly provided with a guide block 8, the guide groove 7 slides in along the guide block 8 to install the lining copper sleeve I4 and the lining copper sleeve II 6 on the clamp block base body I3 and the clamp block base body II 5 in an embedded mode respectively, the lining copper sleeve is installed on the clamp block base body quickly, the installation process is simple and easy to operate, and the time for replacing the clamp is greatly saved.

Preferably, the lining copper sleeve I4 and the lining copper sleeve II 6 are semi-cylinders, brass materials can be further saved, the clamping block base body I3 and the clamping block base body II 5 are both provided with concave semi-cylindrical grooves penetrating through the front end face and the rear end face, and the lining copper sleeve is accommodated in the concave semi-cylindrical grooves.

Furthermore, the clamping block base body I3 and the clamping block base body II 5 are made of carbon steel materials, so that the hardness and the durability of the clamping block base body can be greatly improved.

The utility model improves the integral type made of all copper in the prior art into the split type detachable clamping block base body and the lining copper sleeve, when tubular pieces with different diameters need to be processed, the clamping block base body does not need to be disassembled and assembled, and the lining copper sleeve only needs to be disassembled and replaced into a new specification to complete the replacement of the clamp; the clamp block base body can be made of a material with higher hardness, when the clamp is abraded, only the lining copper sleeve needs to be replaced, and compared with the clamp made of all copper in the prior art, the replacement cost is greatly reduced.

Claims

1. The utility model provides a sawing machine's tubular member anchor clamps which is including fixing the clamp splice (1) and mobilizable clamp splice (2) under the drive element effect on sawing machine frame, its characterized in that: decide clamp splice (1) include with the fixed clamp splice base member I (3) of frame and removable inside lining copper sheathing I (4) of installing on clamp splice base member I (3), move clamp splice (2) include with mobilizable clamp splice base member II (5) under the drive element effect with removable inside lining copper sheathing II (6) of installing on clamp splice base member II (5), inside lining copper sheathing I (4) and inside lining copper sheathing II (6) combination form the inside lining copper sheathing clamp of pressing from both sides tight tubulose spare.

2. The tubular member clamp of a sawing machine according to claim 1 wherein: the surface of inside lining copper sheathing I (4) and inside lining copper sheathing II (6) all is equipped with guide slot (7) that link up around, the internal surface correspondence of clamp splice base member I (3) and clamp splice base member II (5) is equipped with guide block (8), thereby guide slot (7) are followed guide block (8) and are slided in and install on clamp splice base member I (3) and clamp splice base member II (5) with inside lining copper sheathing I (4) and II (6) gomphosis respectively.

3. The tubular member clamp of a sawing machine according to claim 1 or 2 wherein: the clamp block base body I (3) and the clamp block base body II (5) are both provided with concave semi-cylindrical grooves which penetrate through the front end face and the rear end face, and the lining copper sleeve I (4) and the lining copper sleeve II (6) are semi-cylindrical bodies and are accommodated in the concave semi-cylindrical grooves.

4. The tubular member clamp of a sawing machine according to claim 1 wherein: the clamping block base body I (3) and the clamping block base body II (5) are made of carbon steel materials.