CN214214117U - Forestry machinery is used for cutting ligneous fixing device - Google Patents

Abstract

The utility model discloses a forestry machinery is used for cutting ligneous fixing device, including the base, remove the frame, be used for carrying out fixed knot to timber and construct, be used for carrying out the location structure of fixing a position to removing the frame, the lower extreme surface of base is close to all installs the supporting leg in its four interior angle departments, just the first spout and a plurality of locating hole that the twice is parallel to each other are seted up to the upper end surface of base, remove the character cut in bas-relief that the frame emptys, it is provided with two, two to remove the frame and pass through connecting piece movable mounting in the both sides of first spout, just thread groove and the second spout that runs through are seted up respectively to the top of removing the frame and inside one side of removing the frame, solid fixed knot constructs to be installed in the top of removing the seat and the inside of removing the frame, fixed knot constructs to be installed in back one side of removing the frame and install in the locating hole. The utility model discloses simple structure, convenient to use can fix the wood of different length, and fixed effect is better.

Description

Forestry machinery is used for cutting ligneous fixing device

Technical Field

The utility model relates to a wood working equipment correlation technique field specifically is a forestry machinery is used for cutting ligneous fixing device.

Background

Wood is lignified tissue formed by plants capable of secondary growth, such as trees and shrubs, after primary growth, a vascular formation layer in roots and stems starts to move, bast develops outwards, and wood develops inwards, the wood is a general term for plant tissue developed inwards by the vascular formation layer, and comprises xylem and thin-wall rays, the wood has great support effect on human life, and according to different property characteristics of the wood, people use the wood in different ways, wood needs to be cut in the wood processing process of forestry machines, and wood needs to be fixed during cutting, so a fixing device for cutting the wood by the forestry machines is needed.

However, the fixing means of the existing forest machine for cutting timber have the following disadvantages:

present forestry machinery is used for cutting ligneous fixing device is fixed the setting mostly, interval between the adjacent fixed knot of unable adjustment constructs, can only cut the processing to the timber that the size is the same, application range is little, the practicality is lower, and present forestry machinery is used for cutting ligneous fixing device when fixing timber, its self fixed effect is relatively poor, rock easily at the timber cutting in-process, thereby change ligneous cutting point, influence ligneous cutting size, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry machine is used for cutting ligneous fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forestry machinery is used for cutting ligneous fixing device, includes the base, removes the frame, is used for carrying out fixed knot to timber and constructs, is used for carrying out the location structure of fixing a position to removing the frame, the lower extreme surface of base is close to and all installs the supporting leg in its four internal angle departments, just the first spout and a plurality of locating hole that the twice is parallel to each other are seted up to the upper end surface of base, remove the character cut in bas-relief that the frame emptyd, it is provided with two, two to remove the frame through connecting piece movable mounting in the both sides of first spout, just the thread groove and the second spout that run through have been seted up respectively to the top and inside one side of removing the frame, solid structrual installation is in the top of removing the seat and the inside of removing the frame, fixed knot constructs and installs in the locating hole in back one side of removing the frame.

Preferably, fixed knot constructs including bull stick and butt board, the bull stick is installed in the top of removing the frame, just the bottom of bull stick runs through the inside that the thread groove extends to the removal frame, the butt plate passes through connecting piece movable mounting on the second spout, just the upper end surface of butt plate is passed through bearing activity with the bottom of bull stick and is articulated, is convenient for fix timber, improves timber and appears sliding when removing the inside stability of frame, avoids timber to slide.

Preferably, the lower extreme surface mounting of butt joint plate has the slipmat, increases the frictional force between butt joint plate and the timber, strengthens timber fixed effect, avoids timber to appear sliding when cutting.

Preferably, fixed knot constructs including extension board, pull rod, locating plate and spring, the extension board is installed in the back one side of removing the frame, just set up the movable groove that runs through on the extension board, the pull rod is installed in movable groove, just the bottom of pull rod is installed in the locating hole, the locating plate is installed on the pull rod and is close to in its bottom one side, the spring cup joints on the pull rod, just the both ends of spring are respectively in the lower extreme surface of extension board and the upper end fixed surface of locating plate to be connected.

Preferably, the surface of the lower end of the interior of the movable frame is provided with a limit groove.

Preferably, the movable frame is made of an alloy material.

The utility model provides a forestry machine is used for cutting ligneous fixing device possesses following beneficial effect:

(1) the utility model discloses be provided with and remove frame and fixed knot and construct, through removing on first spout and remove, be convenient for adjust two distances of removing between the frame, realize cutting the timber of different length, place timber in the inside of removing the frame to rotate the bull stick, make its bottom butt board carry out the butt to timber, fix timber in the inside of removing the frame, be favorable to cutting the processing to timber.

(2) The utility model discloses be provided with location structure, when adjusting removing the frame, pulling the pull rod on the extension board, remove the position adjustment of frame and accomplish the back, release the pull rod, make the locating plate under the effect of spring in the upper end surface butt of base to make its bottom install in the locating hole, fix a position removing the frame, improve the stability of removing the frame.

Drawings

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

FIG. 2 is a schematic view of the fixing structure of the present invention;

fig. 3 is a schematic view of the position of the first chute according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a movable frame; 3. a first chute; 4. positioning holes; 5. a second chute; 6. a rotating rod; 7. a butt joint plate; 8. a non-slip mat; 9. an extension plate; 10. a pull rod; 11. positioning a plate; 12. a spring; 13. a limiting groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical scheme: a fixing device for cutting wood of forestry machinery comprises a base 1, a movable frame 2, a fixing structure for fixing the wood and a positioning structure for positioning the movable frame 2, wherein supporting legs are arranged on the lower end surface of the base 1 close to four inner corners of the base, and the upper end surface of the base 1 is provided with two first sliding chutes 3 and a plurality of positioning holes 4 which are parallel to each other, the moving frames 2 are in a shape of Chinese character 'ao', two moving frames 2 are arranged, the two moving frames 2 are movably arranged at two sides of the first chute 3 through connecting pieces, and a threaded groove and a second sliding groove 5 which penetrate through the top and one side of the inner part of the moving frame 2 are respectively arranged, the fixing structure is arranged at the top of the moving seat and inside the moving frame 2, and the fixing structure is arranged on one side of the back surface of the moving frame 2 and arranged in the positioning hole 4.

Fixed knot constructs including bull stick 6 and butt board 7, bull stick 6 is installed in the top of removal frame 2, just the bottom of bull stick 6 is run through the thread groove and is extended to the inside of removal frame 2, butt board 7 passes through connecting piece movable mounting on second spout 5, just the upper end surface of butt board 7 is passed through bearing activity hinge with the bottom of bull stick 6, is convenient for fix timber, improves timber at the inside stability of mounting bracket, is favorable to cutting the processing to timber, improves the cutting quality to timber.

The lower extreme surface mounting of butt joint board 7 has slipmat 8, increases the frictional force between butt joint board 7 and the timber, strengthens timber fixed effect, avoids timber to appear sliding when cutting timber.

Fixed knot constructs including extension board 9, pull rod 10, locating plate 11 and spring 12, extension board 9 is installed in back one side of carriage 2, just set up the movable groove that runs through on the extension board 9, pull rod 10 installs in the movable groove, just the bottom of pull rod 10 is installed in locating hole 4, locating plate 11 is installed on pull rod 10 and is close to in its bottom one side, spring 12 cup joints on pull rod 10, just the both ends of spring 12 are connected in the upper end fixed surface of the lower extreme surface of extension board 9 and locating plate 11 respectively, through pull rod 10 and locating hole 4 phase-match, are convenient for fix carriage 2, improve carriage 2's stability, avoid appearing sliding and lead to ligneous cutting position to appear squinting at the in-process carriage 2 to the wood cutting, are favorable to improving the cutting quality to ligneous.

Moving frame 2's inside lower extreme surface and having seted up spacing groove 13, be convenient for carry out spacing processing to timber, improve timber in the inside stability of mounting bracket, avoid timber to appear sliding when the cutting.

The movable frame 2 is made of alloy materials, so that the movable frame has high rigidity, is not easy to deform and damage, and has long service life.

The theory of operation, the staff is according to the distance between two removal frame 2 of ligneous length adjustment of cutting, pull rod 10 on the pulling extension board 9, make its bottom break away from locating hole 4, then remove the position of removal frame 2, after the position control is accomplished, release pull rod 10, locating plate 11 under the effect of spring 12 with the upper end surface butt of base 1, and install in locating hole 4 under the effect of spring 12 in the bottom of pull rod 10, carry out the location processing to removal frame 2, improve the stability of removal frame 2, then place ligneous both ends in two inside spacing grooves 13 of removal frame 2, and rotate the bull stick 6 on the removal frame 2, make butt board 7 and the timber upper end surface butt of its bottom, fix timber in the inside of mounting bracket, be convenient for cut the processing to timber.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a forestry machine is used for cutting timber's fixing device, includes base (1), removes frame (2), is used for carrying out fixed knot structure fixed to timber, is used for carrying out the location structure of fixing a position moving frame (2), its characterized in that: the lower extreme surface of base (1) is close to and all installs the supporting leg in its four internal angle departments, just the upper end surface of base (1) has seted up two first spout (3) and a plurality of locating hole (4) that are parallel to each other, remove the character cut in bas-relief that frame (2) were emptyd, it is provided with two, two to remove frame (2) through connecting piece movable mounting in the both sides of first spout (3), just threaded groove and second spout (5) that run through have been seted up respectively to the top and inside one side of removing frame (2), fixed knot constructs the inside of installing in the top of removing the seat and removing frame (2), fixed knot constructs and installs in the back one side of removing frame (2) and install in locating hole (4).

2. A fixing device for cutting wood of a forestry machine according to claim 1, wherein: the fixed knot constructs including bull stick (6) and butt board (7), install in the top of removing frame (2) bull stick (6), just the bottom of bull stick (6) runs through the inside that the thread groove extends to removing frame (2), butt joint board (7) are passed through connecting piece movable mounting on second spout (5), just the upper end surface of butt joint board (7) is passed through bearing activity hinge joint with the bottom of bull stick (6).

3. A fixing device for cutting wood of a forestry machine according to claim 2, wherein: and the surface of the lower end of the abutting plate (7) is provided with an anti-slip pad (8).

4. A fixing device for cutting wood of a forestry machine according to claim 1, wherein: fixed knot constructs including extension board (9), pull rod (10), locating plate (11) and spring (12), extension board (9) are installed in back one side of removing frame (2), just set up the activity groove that runs through on extension board (9), pull rod (10) are installed in the activity inslot, just the bottom of pull rod (10) is installed in locating hole (4), locating plate (11) are installed on pull rod (10) and are close to in its bottom one side, spring (12) cup joint on pull rod (10), just the both ends of spring (12) are respectively in the lower extreme surface of extension board (9) and the upper end fixed surface of locating plate (11) to be connected.

5. A fixing device for cutting wood of a forestry machine according to claim 1, wherein: a limiting groove (13) is formed in the surface of the lower end of the inner portion of the moving frame (2).

6. A fixing device for cutting wood of a forestry machine according to claim 1, wherein: the moving frame (2) is made of alloy materials.

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