CN218802857U

CN218802857U - Electric wood milling machine convenient for adjusting milling depth

Info

Publication number: CN218802857U
Application number: CN202223016546.5U
Authority: CN
Inventors: 戴朝阳
Original assignee: Zhejiang Kadun Electric Tools Co ltd
Current assignee: Zhejiang Kadun Electric Tools Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-07
Anticipated expiration: 2032-11-14

Abstract

The utility model provides a conveniently adjust bakelite of milling degree of depth and mill, mill body, internal thread section of thick bamboo, no. two section of thick bamboos and No. three section of thick bamboos including the bakelite, both ends all are fixed with the promotion handle about the bakelite mills the body, the bottom four corners that the bakelite milled the body all is fixed with the spring beam, the bottom that the bakelite milled the body and is located between the spring beam is provided with the drill bit, the bottom of spring beam is fixed with the top four corners of base respectively and is met, and this application compares with prior art, has following obvious advantage and effect at least: the contact of internal thread section of thick bamboo top and footstock bottom and can support the bakelite milling body, utilize the poor principle of girth size for the rotation of internal thread section of thick bamboo, a horn, two horns and three horns can highly reach the effect that the four grades were adjusted to the bakelite milling body, thereby makes the footstock can be more careful, accurate at the in-process that goes up and down, thereby conveniently adjusts the distance between drill bit to the panel, reaches the effect of convenient processing, accurate processing.

Description

Electric wood milling machine convenient for adjusting milling depth

Technical Field

The application relates to the field of electric wood milling, in particular to an electric wood milling machine convenient for adjusting milling depth.

Background

A wood milling machine is a power tool used in wood working, particularly for grooving, cutting, finishing, trimming and other rotary cutting operations on a workpiece.

The bakelite miller is in processing, need the staff to carry out the regulation of drill bit to distance between the panel according to the demand of panel, but traditional bakelite miller is the nut bearing equipment height through with screw rod threaded connection, the nut can drive the drill bit after rotatory and rise, make its self descend after the counter-rotation, equipment has lost then automatic decline after supporting, reach altitude mixture control's effect until contacting the back with the nut top, but the size distance of height-adjusting when equipment nut is rotatory is great, the precision is lower.

Disclosure of Invention

The purpose of the application is: can be more accurate when adjusting the bakelite milling body height.

The purpose of this application is accomplished through following technical scheme, a conveniently adjust bakelite mill of milling the degree of depth, including bakelite mill body, internal thread section of thick bamboo, two horn and three horn, both ends all are fixed with the promotion handle about the bakelite mill body, the bottom four corners of bakelite mill body all is fixed with the spring beam, the bottom that the bakelite mill body is located between the spring beam is provided with the drill bit, the bottom of spring beam is fixed with the top four corners of base respectively and is met, the outer wall of bakelite mill body is established fixedly with the inner wall cover of footstock, the footstock is located the four corners of bakelite mill body and all runs through to open and chisel and has the pole spout, one of them the pole spout is interior to run through to alternate and is equipped with size assorted screw rod, the screw rod passes the bottom of pole spout one end and the top fixed connection of base, the outer wall that the screw rod is located the footstock below and the inner wall threaded connection of a tooth's socket, the outer wall of an internal thread section of thick bamboo is provided with an external tooth, the outer wall cover on internal thread section of thick bamboo top is equipped with a horn, the inner wall of a horn is opened and is connected with a horn.

Preferably, the outer wall of the top end of the first horn is sleeved with a second horn, the inner wall of the second horn is provided with a second tooth socket in a chiseled mode, the outer wall of the first horn is provided with a second external tooth, and the second external tooth of the outer wall of the first horn is meshed with the second tooth socket of the inner wall of the second horn.

Preferably, the outer wall of the top end of the second horn is sleeved with a third horn, the inner wall of the third horn is provided with a third tooth socket, the outer wall of the second horn is provided with a third external tooth, and the third external tooth of the outer wall of the second horn is meshed with the third tooth socket of the inner wall of the third horn.

Preferably, the outer walls of two sides of the bottom ends of the internal thread cylinder, the first horn, the second horn and the third horn are all fixed with adjusting handles.

Preferably, the other three rod sliding groove inner walls are all inserted with sliding rods with matched sizes, and the sliding rods penetrate through one end of the bottom of the internal thread cylinder and are fixedly connected with the top of the base respectively.

Compared with the prior art, the application has the following obvious advantages and effects:

the contact of internal thread section of thick bamboo top and footstock bottom and can support the bakelite milling body, utilize the poor principle of girth size for the rotation of internal thread section of thick bamboo, a horn, two horns and three horns can highly reach the effect that the four grades were adjusted to the bakelite milling body, thereby makes the footstock can be more careful, accurate at the in-process that goes up and down, thereby conveniently adjusts the distance between drill bit to the panel, reaches the effect of convenient processing, accurate processing.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic view of an explosive structure among the internally threaded cylinder, the first horn, the second horn and the third horn of the present application.

Fig. 3 is a schematic structural view of the position of one of the rod chutes of the present application.

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 of the present application

List of components in this application: 1. a bakelite milling body; 2. pushing the handle; 3. a drill bit; 4. a spring lever; 5. a base; 6. a top seat; 7. a rod chute; 8. a slide bar; 9. an internal threaded barrel; 10. first outer teeth; 11. a horn; 12. a first tooth groove; 13. a second external tooth; 14. a second horn; 15. a second gullet; 16. the third external tooth; 17. a third horn; 18. a third gullet; 19. adjusting the handle; 20. a screw.

Detailed Description

Specific embodiments thereof are described in connection with the figures and the following description to teach those skilled in the art how to make and use the best mode of the application. For the purpose of teaching application principles, the following conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations from these embodiments that fall within the scope of the application. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the present application. In the present application, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, and are not used to limit the scope of the invention, and the relative relationship between the terms and the corresponding terms may be changed or adjusted without substantial technical change. Thus, the present application is not limited to the specific embodiments described below, but only by the claims and their equivalents.

Fig. 1 to 4 show, the utility model provides a conveniently adjust bakelite milling tool embodiment who mills the degree of depth, including bakelite milling body 1, internal thread section of thick bamboo 9, two horn 14 and three horn 17, both ends all are fixed with promotion handle 2 about bakelite milling body 1, the bottom four corners of bakelite milling body 1 all is fixed with spring beam 4, the bottom that bakelite milling body 1 is located between spring beam 4 is provided with drill bit 3, the bottom of spring beam 4 is fixed with the top four corners of base 5 respectively and is connect, the outer wall of bakelite milling body 1 is established fixedly with the inner wall cover of footstock 6, footstock 6 is located the four corners of bakelite milling body 1 and all runs through to open and chisel and has pole spout 7, one of them pole spout 7 is interior to be worn to alternate and be equipped with size assorted screw rod 20, screw rod 20 passes the bottom of pole spout 7 one end and the top fixed connection of base 5, the outer wall that screw rod 20 is located footstock 6 below is connected with the inner wall screw thread of internal thread section of thick bamboo 9, the outer wall of internal thread section of thick bamboo 9 is provided with a No. 10, the outer wall cover that an external diameter of an internal thread section of thick bamboo 9 is equipped with a horn 11, thereby this external diameter of a horn 11 external diameter of a relative external diameter of a horn 11 meshes with a shorter external diameter of a horn 11, it is greater than a relative internal thread and a horn 11 external diameter of a relative internal thread to make this horn 11 external diameter mesh, thereby a horn 11 external diameter of a shorter external diameter of a horn 11 external diameter mesh, it is a relative turn to open and a shorter external diameter of a horn 11.

As shown in fig. 2, in the embodiment of the present application, the outer wall of the top end of the first horn 11 is sleeved with the second horn 14, the inner wall of the second horn 14 is chiseled with the second tooth space 15, the outer wall of the first horn 11 is provided with the second external teeth 13, the second external teeth 13 of the outer wall of the first horn 11 are meshed with the second tooth space 15 of the inner wall of the second horn 14, the outer diameter circumference of the second horn 14 is greater than the outer diameter circumference of the first horn 11, and the rotating distance of the second horn 14 is longer, so that the rotating distance of the internal threaded cylinder 9 is relatively shorter, which is three-gear.

As shown in fig. 2, in the embodiment of the present application, the third cylinder 17 is sleeved on the outer wall of the top end of the second cylinder 14, the third tooth groove 18 is cut in the inner wall of the third cylinder 17, the third outer tooth 16 is arranged on the outer wall of the second cylinder 14, the third outer tooth 16 on the outer wall of the second cylinder 14 is meshed with the third tooth groove 18 on the inner wall of the third cylinder 17, the circumference of the outer diameter of the third cylinder 17 is greater than the circumference of the outer diameter of the second cylinder 14, and the distance of rotation of the third cylinder 17 is longer, so that the distance of rotation of the internal threaded cylinder 9 is relatively shorter, which is four steps.

Specifically, as shown in fig. 2, the adjusting handles 19 are fixed to the outer walls of the two sides of the bottom ends of the internal thread cylinder 9, the first horn 11, the second horn 14 and the third horn 17, so as to facilitate driving the internal thread cylinder to rotate.

It should be noted that, as shown in fig. 1, in the embodiment of the present application, sliding rods 8 with matched sizes are inserted through inner walls of the other three rod sliding grooves 7, and the sliding rods 8 penetrate through one end of the bottom of the internal thread cylinder 9 and are respectively fixedly connected with the top of the base 5, so that the verticality is ensured in the process of lifting the top base 6.

Specifically, because the outer diameter of the internal thread cylinder 9 is smaller than the outer diameter of the first cylinder 11 and smaller than the outer diameter of the second cylinder 14 and smaller than the outer diameter of the third cylinder 17, the rotation of the internal thread cylinder 9 is the first gear of larger height adjustment, the rotation of the first cylinder 11 is the second gear of lower height adjustment, the rotation of the second cylinder 14 is the third gear of deeper height adjustment, and the rotation of the third cylinder 17 is the fourth gear of most accurate and fine height adjustment, so that when the internal thread cylinder 9, the first cylinder 11, the second cylinder 14 and the third cylinder 17 rotate differently, the height of the bakelite milling body 1 in the top seat 6 can be grasped with different height reduction accuracies, and the lifting height of the drill bit 3 can be adjusted more freely, finely and accurately according to requirements of workers on plates.

Since any modifications, equivalents, improvements, etc. made within the spirit and principles of the application may readily occur to those skilled in the art, it is intended to be included within the scope of the claims of this application.

Claims

1. The electric wood milling machine is characterized by comprising an electric wood milling body (1), an internal thread cylinder (9), a second number cylinder (14) and a third number cylinder (17), wherein pushing handles (2) are fixed at the left end and the right end of the electric wood milling body (1), spring rods (4) are fixed at the four corners of the bottom of the electric wood milling body (1), a drill bit (3) is arranged at the bottom of the electric wood milling body (1) between the spring rods (4), the bottom of each spring rod (4) is fixedly connected with the four corners of the top of a base (5), a screw rod (20) with matched size is inserted into each rod chute (7), the screw rod (20) penetrates through the bottom of one end of each rod chute (7) and is fixedly connected with the top of the base (5), each screw rod (20) is positioned at the four corners of the electric wood milling body (1) and penetrates through a corresponding chisel rod chute (7), a screw rod (20) with the inner thread groove (7) is arranged at the inner side of the outer wall of the outer thread groove (9), and a screw rod (20) penetrates through the bottom of the inner thread groove (11) and is connected with the top of the inner thread cylinder (9), a first external tooth (10) on the outer wall of the internal thread cylinder (9) is meshed with a first tooth groove (12) on the inner wall of a first cylinder (11).

2. The electric wood milling machine convenient for adjusting milling depth according to claim 1, wherein: the outer wall cover on a horn (11) top is equipped with two horns (14), the inner wall of two horns (14) is opened and is chiseled No. two tooth's socket (15), the outer wall of a horn (11) is provided with No. two external teeth (13), no. two external teeth (13) of a horn (11) outer wall and No. two tooth's socket (15) meshing connection of two horn (14) inner walls.

3. The electric wood milling machine convenient for adjusting milling depth according to claim 1, wherein: the outer wall cover on second horn (14) top is equipped with third horn (17), the inner wall of third horn (17) is opened and is dug No. three tooth's socket (18), the outer wall of second horn (14) is provided with No. three external teeth (16), no. three external teeth (16) of second horn (14) outer wall and No. three tooth's socket (18) meshing of No. three horn (17) inner wall are connected.

4. The electric wood milling machine convenient for adjusting milling depth according to claim 1, wherein: and adjusting handles (19) are fixed on the outer walls of the two sides of the bottom ends of the internal thread cylinder (9), the first horn (11), the second horn (14) and the third horn (17).

5. The electric wood milling machine convenient for adjusting milling depth according to claim 1, wherein: and the other three inner walls of the rod sliding grooves (7) are all inserted with sliding rods (8) with matched sizes, and the sliding rods (8) penetrate through one end of the bottom of the internal thread cylinder (9) and are respectively fixedly connected with the top of the base (5).