CN211221141U

CN211221141U - Wood clamping device of tenon machine

Info

Publication number: CN211221141U
Application number: CN201922126478.XU
Authority: CN
Inventors: 黄春晓
Original assignee: Qingdao Xianglong Furniture Co ltd
Current assignee: Qingdao Xianglong Furniture Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-11
Anticipated expiration: 2029-12-02

Abstract

The utility model belongs to the technical field of machining, especially, tenon machine timber clamping device, the on-line screen storage device comprises a base, the tight groove of clamp has been seted up to the top side of base, the central point that the tight groove of clamp put and is equipped with the tray, and the cross-section of tray is the square, the four corners of tray all is rotated through the pivot and is connected with the knee lever, and the one end that the tray was kept away from to the knee lever is connected with the movable block through linking the rotation of axle, one side top fixed mounting that the movable block is close to the tray has the swash plate, a plurality of slots have been seted up at one side equidistance interval of movable block, and have seted up the jack on the top side inner wall of slot, slidable mounting has splint in the jack, and the top of splint extends to the top of movable block, and in the bottom of. The utility model discloses can be simple quick convenient carry out the tight operation of clamp to timber, simultaneously, can adjust the splint position according to the shape of timber, be applicable to the processing operation of various timber.

Description

Wood clamping device of tenon machine

Technical Field

The utility model relates to the technical field of machining, especially, relate to a tenon machine timber clamping device.

Background

The tenon-and-mortise work is a concave-convex combined connection mode adopted on two wood members, the convex part is called a tenon head, the concave part is called a mortise, and the tenon head is meshed with the mortise to play a role in connection, which is a main structure mode of ancient Chinese buildings, furniture and other wooden apparatuses. The tenon fourth of twelve earthly branches structure is the combination of tenon and mortise, can restrict the wrench movement of wooden piece to all directions effectively, most basic tenon fourth of twelve earthly branches structure comprises two components, the tenon of one of them inserts in another mortise, make two component connection and fixed, and the tenon machine is the mechanical equipment who is used for processing the tenon on the timber specially, because timber has certain length, and the timber appears micro bending deformation easily after placing for a long time, with the timber location processing after the tenon machine this moment, the timber of bending deformation will influence the machining precision. However, when the existing tenon machine is used for processing wood, the wood with different sizes cannot be clamped, so that the processing accuracy of the tenon machine is low, and the processing and forming effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wood clamping device of a tenon machine.

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

the utility model provides a tenon machine timber clamping device, includes the base, the tight groove of clamp has been seted up on the top side of base, the central point that presss from both sides tight groove puts and is equipped with the tray, and the cross-section of tray is the square, the four corners of tray all rotates through the pivot and is connected with the knee, and the one end that the tray was kept away from to the knee is connected with the movable block through linking the axle rotation, one side top fixed mounting that the movable block is close to the tray has the swash plate, a plurality of slots have been seted up at one side equidistance interval of movable block, and have seted up the jack on the top side inner wall of slot, slidable mounting has splint in the jack, and the top of splint extends to the top of movable block, and the bottom of splint extends to in the slot, and.

Preferably, two sliding grooves are formed in the inner wall of the bottom side of the clamping groove, the two sliding grooves are vertically arranged and communicated with each other, a connecting column is fixedly mounted on the bottom side of the movable block, sliding blocks are fixedly mounted at the bottom end of the connecting column, and the two sliding blocks located on the same straight line are slidably mounted in the same sliding groove.

Preferably, the curved bar is positioned below the movable block and the tray, and the bottom of the inclined plate is positioned above the curved bar.

Preferably, semicircular grooves are formed in the inner walls of the two sides of the slot, elastic pieces are fixedly mounted on the two sides of the insertion block, and the elastic pieces are matched with the semicircular grooves.

Preferably, one side of any one of the connecting columns close to the tray is fixedly provided with a telescopic cylinder, an output shaft of the telescopic cylinder is fixedly arranged on the other corresponding connecting column, and the telescopic cylinder is positioned below the curved rod.

In the utility model, the wood clamping device of the tenon machine is provided with the tray, the clamping groove, the sliding block, the connecting column, the movable block, the inclined plate, the curved bar, the telescopic cylinder and the connecting shaft, so that when the wood needs to be clamped, the telescopic cylinder is started, the telescopic cylinder drives the connecting column to slide in the sliding groove, the connecting column drives the movable block to move, the movable block moves towards the tray direction through the curved bar, the wood is moved to the tops of the movable block and the tray through the inclined plate, and the wood is clamped through the clamping plate;

the clamping device is provided with the slot, the insert block, the clamping plate, the jack, the elastic sheet and the semicircular groove, so that the position of the clamping plate is adjusted according to the size of wood, the clamping plate is moved, the clamping plate drives the insert block to be inserted into the slot, and the insert block drives the elastic sheet to move into the semicircular groove, so that the purpose of clamping the insert block is achieved;

the utility model discloses can be simple quick convenient carry out the tight operation of clamp to timber, simultaneously, can adjust the splint position according to the shape of timber, be applicable to the processing operation of various timber.

Drawings

Fig. 1 is a schematic structural view of a wood clamping device of a tenoner according to the present invention;

fig. 2 is a schematic view of a connecting structure of a tray, a curved bar and a movable block of the wood clamping device of the tenon machine provided by the utility model;

fig. 3 is a schematic structural view of a part a of a timber clamping device of the tenon machine provided by the utility model;

fig. 4 is the utility model provides a structural schematic diagram is overlooked to tenon machine timber clamping device's movable block.

In the figure: the device comprises a base 1, a tray 2, a clamping groove 3, a sliding groove 4, a sliding block 5, a connecting column 6, a movable block 7, an inclined plate 8, a curved rod 9, a slot 10, an inserting block 11, a clamping plate 12, a jack 13, a telescopic cylinder 14, a connecting shaft 15, a spring plate 16 and a semicircular groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-4, a tenon machine timber clamping device, including base 1, tight groove 3 of clamp has been seted up on the top side of base 1, the central point that presss from both sides tight groove 3 puts and is equipped with tray 2, tray 2 is used for placing timber, and the cross-section of tray 2 is the square, tray 2's four corners all is rotated through the pivot and is connected with curved bar 9, curved bar 9 keeps away from tray 2's one end and rotates through even axle 15 and is connected with movable block 7, one side top fixed mounting that movable block 7 is close to tray 2 has swash plate 8, one side equidistance interval of movable block 7 is equipped with a plurality of slots 10, and seted up jack 13 on the top side inner wall of slot 10, slidable mounting has splint 12 in jack 13, and the top of splint 12 extends to the top of movable block 7, the bottom of splint 12 extends to in the slot 10, and fixed mounting has insert 11, insert 11 and slot.

The utility model discloses in, two slip recesses 4 have been seted up on the bottom side inner wall of clamping groove 3, two slip recesses 4 set up perpendicularly, and two slip recesses 4 are linked together, the bottom side fixed mounting of movable block 7 has spliced pole 6, and the bottom fixed mounting of spliced pole 6 has sliding block 5, be located two 5 slidable mounting of sliding block on the same straight line in same slip recess 4, the setting of slip recess 4 and sliding block 5 for make two splint 12 on the same straight line can follow the horizontal direction and remove.

The utility model discloses in, curved bar 9 is located the below of movable block 7 and tray 2, and the bottom of swash plate 8 is located the top of curved bar 9.

The utility model discloses in, all seted up semicircular groove 17 on the both sides inner wall of slot 10, the equal fixed mounting in both sides of inserted block 11 has shell fragment 16, and shell fragment 16 and semicircular groove 17 looks adaptation, and shell fragment 16 and semicircular groove 17 are used for the purpose of firm regulation back inserted block 11 positions.

The utility model discloses in, one side fixed mounting that arbitrary spliced pole 6 is close to tray 2 has telescopic cylinder 14, and telescopic cylinder 14's output shaft fixed mounting on another corresponding spliced pole 6, and telescopic cylinder 14 is located the below of curved bar 9, and telescopic cylinder 14 is used for driving four splint 12 and draws close to tray 2 position, reaches the purpose of pressing from both sides tight timber.

Example 2

Referring to fig. 1-4, a tenon machine timber clamping device, including base 1, tight groove 3 of clamp has been seted up on the top side of base 1, the central point that presss from both sides tight groove 3 puts and is equipped with tray 2, and the cross-section of tray 2 is the square, tray 2's four corners all is rotated through the pivot and is connected with curved bar 9, curved bar 9 keeps away from tray 2's one end and rotates through linking axle 15 and be connected with movable block 7, movable block 7 is close to one side top fixed welding of tray 2 has swash plate 8, one side equidistance interval of movable block 7 is equipped with a plurality of slots 10, and seted up jack 13 on slot 10's the top side inner wall, slidable mounting has splint 12 in jack 13, and the top of splint 12 extends to the top of movable block 7, the bottom of splint 12 extends to in slot 10, and fixed welding has insert 11, insert 11 and slot 10.

The utility model discloses in, two slip recesses 4 have been seted up on the bottom side inner wall of clamping groove 3, and two slip recesses 4 set up perpendicularly, and two slip recesses 4 are linked together, and the fixed welding of bottom side of movable block 7 has spliced pole 6, and the fixed welding in bottom of spliced pole 6 has sliding block 5, is located two sliding block 5 slidable mounting on same straight line in same slip recess 4.

The utility model discloses in, semicircular groove 17 has all been seted up on the both sides inner wall of slot 10, and the equal fixed welding in both sides of inserted block 11 has shell fragment 16, and shell fragment 16 and semicircular groove 17 looks adaptation.

The utility model discloses in, one side fixed welding that arbitrary spliced pole 6 is close to tray 2 has telescopic cylinder 14, and telescopic cylinder 14's output shaft fixed welding is on another corresponding spliced pole 6, and telescopic cylinder 14 is located the below of knee lever 9.

In the utility model, according to the working principle, when the wood is required to be clamped, the telescopic cylinder 14 is started, the telescopic cylinder 14 drives the connecting column 6 to slide in the sliding groove 4, the connecting column 6 drives the movable block 7 to move, the movable block 7 moves towards the tray 2 through the bent rod 9, the wood is moved to the tops of the movable block 7 and the tray 2 through the inclined plate 8, and the wood is clamped through the clamping plate 12; meanwhile, the position of the clamping plate 12 is adjusted according to the size of the wood, the clamping plate 12 is moved, the clamping plate 12 drives the inserting block 11 to be inserted into the slot 10, and the inserting block 11 drives the elastic sheet 16 to move into the semicircular groove 17, so that the purpose of clamping the inserting block 11 is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tenon machine timber clamping device, includes base (1), its characterized in that, clamping groove (3) have been seted up to the top side of base (1), the central point of clamping groove (3) puts and is equipped with tray (2), and the cross-section of tray (2) is the square, the four corners of tray (2) all is rotated through the pivot and is connected with bent lever (9), and the one end that tray (2) were kept away from in bent lever (9) is rotated through even axle (15) and is connected with movable block (7), one side top fixed mounting that movable block (7) are close to tray (2) has swash plate (8), a plurality of slots (10) have been seted up to one side equidistance interval of movable block (7), and seted up jack (13) on the top side inner wall of slot (10), slidable mounting has splint (12) in jack (13), and the top of splint (12) extends to the top of movable block (7), the bottom of splint (12) extends to in slot (10), and fixed mounting has inserted block (11), inserted block (11) and slot (10) sliding connection.

2. The wood clamping device of the tenon machine according to claim 1, wherein two sliding grooves (4) are formed in the inner wall of the bottom side of the clamping groove (3), the two sliding grooves (4) are vertically arranged and communicated with each other, a connecting column (6) is fixedly installed on the bottom side of the movable block (7), a sliding block (5) is fixedly installed at the bottom end of the connecting column (6), and the two sliding blocks (5) located on the same straight line are slidably installed in the same sliding groove (4).

3. A tenoner timber clamping device according to claim 1 wherein the curved bar (9) is located below the movable block (7) and the tray (2) and the bottom of the sloping plate (8) is located above the curved bar (9).

4. The wood clamping device of the tenon machine according to claim 1, wherein semicircular grooves (17) are formed in inner walls of two sides of the slot (10), elastic pieces (16) are fixedly mounted on two sides of the insert block (11), and the elastic pieces (16) are matched with the semicircular grooves (17).

5. The wood clamping device of the tenon machine according to claim 2, wherein one side of any connecting column (6) close to the tray (2) is fixedly provided with a telescopic cylinder (14), the output shaft of the telescopic cylinder (14) is fixedly arranged on the other corresponding connecting column (6), and the telescopic cylinder (14) is positioned below the curved rod (9).