CN220680724U - Adjustable clamp for log machining - Google Patents

Abstract

The utility model relates to an adjustable fixture is used in log processing, including the processing platform, the last fixed surface of processing platform is connected with fixed clamp splice, and the upper surface of processing platform is close to edge position fixedly connected with screw seat, and the inside of screw seat is placed in the middle the position through connection and is had the threaded rod, and the one end of threaded rod is connected with the hand wheel, and the other pot head of threaded rod is equipped with the adapter, and the surface connection of adapter has movable clamp splice, the end connection of processing platform has supplementary supporting mechanism, supplementary supporting mechanism's bottom is connected with extension subassembly, and this scheme carries out auxiliary support to the log through the supplementary supporting mechanism that sets up, when the log is held by anchor clamps, the support frame cooperation supporting block can prevent to appear rocking the condition after the log centre gripping, can improve the relative stability of anchor clamps centre gripping log, through the extension subassembly that sets up, can adjust the supporting position of log to can conveniently select suitable supporting position.

Description

Adjustable clamp for log machining

Technical Field

The application relates to the technical field of clamps, in particular to an adjustable clamp for log processing.

Background

The fixture is a device for fixing a machining object in a machining process to enable the machining object to occupy a correct position so as to receive construction or detection, and is also called a fixture in a broad sense, in any process in the process, a device for quickly, conveniently and safely installing a workpiece can be called a fixture, and logs need to be clamped by the fixture in the machining process.

The current log adds anchor clamps when using, is usually put the centre gripping position of anchor clamps with the log, presss from both sides tightly to the inboard through the centre gripping and realizes fixing the log, however, the length of log is different, when log length is great, the log can stretch out the outside of anchor clamps after being held by the anchor clamps, stretches out the outside part of anchor clamps and is not held, can appear rocking the condition when log adds, can influence the stability of anchor clamps centre gripping log. Therefore, in order to solve the problems existing in the clamp for log processing in use, a person skilled in the art provides an adjustable clamp for log processing.

Disclosure of Invention

In order to solve the problems set forth in the background art, the application provides an adjustable clamp for log processing.

The utility model provides an adjustable fixture is used in log processing, including the processing platform, the upper surface fixedly connected with of processing platform is fixed the clamp splice, and the upper surface of processing platform is close to edge position fixedly connected with screw seat, and the inside of screw seat is placed in the middle the position and is connected with the threaded rod in a through way, and one end of threaded rod is connected with the hand wheel, and the other pot head of threaded rod is equipped with the adapter, and the surface of adapter is connected with movable clamp splice, the end connection of processing platform has supplementary accepting mechanism, the bottom of supplementary accepting mechanism is connected with the extension subassembly;

preferably, the auxiliary bearing mechanism comprises a support frame arranged at the end part of the processing table, a bearing block is fixedly connected to the top of the support frame, an anti-slip pad is adhered to the inner surface of the bearing block, the bearing block is matched with the fixed clamping block and the movable clamping block, a clamping column clamped into the top of the support frame is connected to the bottom of the bearing block, a clamping groove matched with the clamping column is formed in the top of the support frame, and the bearing block is clamped into the clamping groove through the clamping column and is connected with the support frame in a clamping mode.

Preferably, the extension assembly comprises a limiting seat arranged at the bottom of the supporting frame, the end part of the limiting seat is fixedly connected with a fixing plate fixed on the processing table, a locking pin is inserted into the limiting seat, and a locking groove matched with the locking pin is formed in the limiting seat.

Preferably, the support frame is fixedly connected with the limiting seat through the locking pin and the locking groove, and a step groove matched with the support frame is formed in the inner side of the limiting seat.

Preferably, the movable clamping block is movably connected with the threaded seat through the connecting head and the threaded rod, the movable clamping block and the fixed clamping block are positioned on the same line, and the bottom of the movable clamping block is flush with the processing table.

In summary, the present application includes the following beneficial technical effects:

through the supplementary mechanism of accepting that sets up, when the log is by anchor clamps centre gripping, support frame cooperation bearing block carries out auxiliary stay to the log, can prevent to appear rocking the condition after the log centre gripping, can improve the relative stability of anchor clamps centre gripping log, through the extension subassembly that sets up, can adjust the supporting position of log to can conveniently select suitable supporting position.

Drawings

FIG. 1 is a schematic view of the overall structure of an adjustable clamp for log processing in an embodiment of the present application;

FIG. 2 is a top view of an adjustable clamp for log processing in accordance with an embodiment of the present application;

FIG. 3 is a schematic view of an auxiliary receiving mechanism of an adjustable clamp for log processing according to an embodiment of the present application;

fig. 4 is a schematic structural view of an extension assembly of an adjustable clamp for log processing in an embodiment of the present application.

Reference numerals illustrate: 1. a processing table; 2. fixing the clamping blocks; 3. a screw seat; 4. a threaded rod; 5. a hand wheel; 6. an adaptor; 7. a movable clamping block; 8. a support frame; 9. a support block; 10. an anti-slip pad; 11. a clamping column; 12. a clamping groove; 13. a limit seat; 14. a fixing plate; 15. a locking pin; 16. locking groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses an adjustable clamp for log processing. Referring to fig. 1-4, the device comprises a processing table 1, wherein a fixed clamping block 2 is fixedly connected to the upper surface of the processing table 1, a thread seat 3 is fixedly connected to the upper surface of the processing table 1 close to the edge, a threaded rod 4 is connected to the middle position inside the thread seat 3 in a penetrating manner, a hand wheel 5 is connected to one end of the threaded rod 4, an adapter 6 is sleeved at the other end of the threaded rod 4, a movable clamping block 7 is connected to the outer surface of the adapter 6, an auxiliary bearing mechanism is connected to the end part of the processing table 1, and an extension assembly is connected to the bottom of the auxiliary bearing mechanism;

in this embodiment, auxiliary support has set up auxiliary bearing mechanism in order to realize carrying out auxiliary support when centre gripping to the log, auxiliary bearing mechanism is including setting up the support frame 8 at processing bench 1 tip, the top fixedly connected with supporting shoe 9 of support frame 8, the internal surface bonding of supporting shoe 9 has slipmat 10, and supporting shoe 9 and fixed clamp splice 2 and activity clamp splice 7 assorted, the joint post 11 of card income to support frame 8 top is connected with to the bottom of supporting shoe 9, joint groove 12 with joint post 11 assorted is seted up at the top of support frame 8, supporting shoe 9 is connected with support frame 8 block through joint post 11 card income joint groove 12, when the log is held by the anchor clamps, support frame 8 cooperation supporting shoe 9 carries out auxiliary support to the log, slipmat 10 plays the skid-proof effect, carry out auxiliary bearing to the log, can prevent the condition that rocking from appearing after the log centre gripping, can improve the relative stability of anchor clamps centre gripping log.

In this embodiment, in order to realize adjusting the support position of log and set up the extension subassembly, the extension subassembly is including setting up the spacing seat 13 in 8 bottoms of support frame, the tip fixedly connected with of spacing seat 13 is fixed in the fixed plate 14 on the processing platform 1, locking pin 15 has been inserted to the inside of spacing seat 13, and locking pin 15 assorted locking groove 16 has been seted up to the inside of spacing seat 13, pulling support frame 8, the relative position of support frame 8 and spacing seat 13 changes, support frame 8 is fixed with spacing seat 13 through locking pin 15 and locking groove 16, can change the support position of support frame 8, conveniently select suitable support position.

In this embodiment, the supporting frame 8 is fixedly connected with the limiting seat 13 through the locking pin 15 and the locking groove 16, and the step groove matched with the supporting frame 8 is formed in the inner side of the limiting seat 13, so that the falling-off condition of the supporting frame 8 can be prevented.

In this embodiment, the movable clamping block 7 is movably connected with the screw seat 3 through the adaptor 6 and the threaded rod 4, and the movable clamping block 7 and the fixed clamping block 2 are positioned on the same line, so that the clamping positions of the movable clamping block 7 and the fixed clamping block 2 are consistent, the bottom of the movable clamping block 7 is flush with the processing table 1, and the movement of the movable clamping block 7 can be guided.

The implementation principle of the adjustable clamp for log processing in the embodiment of the application is as follows: the log is placed on the processing table 1 and is fixed on the inner side of the clamping block 2 and the movable clamping block 7, the hand wheel 5 is rotated, the threaded rod 4 can be driven to rotate along with the threaded rod, the threaded rod 4 and the threaded seat 3 are meshed with each other to provide power for the movement of the movable clamping block 7, the movable clamping block 7 moves relative to the threaded seat 3 through the connecting head 6 and the threaded rod 4, the distance between the movable clamping block 7 and the fixed clamping block 2 is adjustable, the logs with different sizes can be clamped and fixed, when the logs are clamped by the clamp, the support frame 8 is matched with the supporting block 9 to assist in supporting the logs, the anti-slip pad 10 plays an anti-slip role, the auxiliary supporting is carried out on the logs, the shaking condition can be prevented after the logs are clamped by the clamp, the relative stability of the clamp clamping the logs can be improved, the support frame 8 is pulled, the relative position of the support frame 8 and the limiting seat 13 is changed, the support position of the support frame 8 is fixed through the locking pin 15 and the locking groove 16, the support position of the support frame 8 can be changed, and a proper support position is conveniently selected.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (3)

1. The utility model provides an adjustable anchor clamps for log processing, includes processing platform (1), its characterized in that: the upper surface of the processing table (1) is fixedly connected with a fixed clamping block (2), the upper surface of the processing table (1) is fixedly connected with a threaded seat (3) close to the edge, a threaded rod (4) is connected in a penetrating manner at the middle position inside the threaded seat (3), one end of the threaded rod (4) is connected with a hand wheel (5), the other end of the threaded rod (4) is sleeved with an adapter (6), the outer surface of the adapter (6) is connected with a movable clamping block (7), the end part of the processing table (1) is connected with an auxiliary bearing mechanism, and the bottom of the auxiliary bearing mechanism is connected with an extension assembly;

the auxiliary bearing mechanism comprises a support frame (8) arranged at the end part of the processing table (1), a bearing block (9) is fixedly connected to the top of the support frame (8), an anti-slip pad (10) is adhered to the inner surface of the bearing block (9), the bearing block (9) is matched with the fixed clamping block (2) and the movable clamping block (7), a clamping column (11) clamped into the top of the support frame (8) is connected to the bottom of the bearing block (9), a clamping groove (12) matched with the clamping column (11) is formed in the top of the support frame (8), and the bearing block (9) is clamped and connected with the support frame (8) through the clamping column (11) clamping groove (12);

the extension assembly comprises a limiting seat (13) arranged at the bottom of the supporting frame (8), the end part of the limiting seat (13) is fixedly connected with a fixing plate (14) fixed on the processing table (1), a locking pin (15) is inserted into the limiting seat (13), and a locking groove (16) matched with the locking pin (15) is formed in the limiting seat (13).

2. An adjustable clamp for log processing according to claim 1, wherein: the supporting frame (8) is fixedly connected with the limiting seat (13) through the locking pin (15) and the locking groove (16), and a step groove matched with the supporting frame (8) is formed in the inner side of the limiting seat (13).

3. An adjustable clamp for log processing according to claim 1, wherein: the movable clamping block (7) is movably connected with the threaded seat (3) through the connecting head (6) and the threaded rod (4), the movable clamping block (7) and the fixed clamping block (2) are positioned on the same line, and the bottom of the movable clamping block (7) is flush with the processing table (1).