CN213471540U

CN213471540U - Fixing device is used in plank processing

Info

Publication number: CN213471540U
Application number: CN202021063439.6U
Authority: CN
Inventors: 何琪深
Original assignee: Henan Hejia Wood Industry Co ltd
Current assignee: Henan Hejia Wood Industry Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-06-18
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a fixing device for processing wood boards, which comprises a sliding clamping rod, wherein a first articulated shaft is arranged on the outer ring at the left side of the sliding clamping rod in a sliding way, a second magnetic block is fixedly arranged on the outer part at the right side of the first articulated shaft, and the front part of the first articulated shaft is fixedly provided with a first connecting rod, the lower part of the first connecting rod is fixedly provided with a telescopic spring, and the front part of the first connecting rod is fixedly provided with a first clamping block, the lower part of the first clamping block is fixedly provided with a convex block, a second articulated shaft is arranged on the outer ring of the right side of the sliding clamping rod in a sliding manner, a first magnetic block is fixedly arranged on the outer wall of the left side of the second articulated shaft, a second connecting rod is fixedly arranged at the front part of the second articulated shaft, a second clamping block is fixedly arranged at the front part of the second connecting rod, the lower part of the second clamping block is fixedly provided with a convex block, and the rear ends of the first articulated shaft and the second articulated shaft are fixedly provided with a support platform. This fixing device is used in plank processing simple structure, the fixed billet that can stabilize, and can fix the billet wantonly, do not need the long-time operation of manpower.

Description

Fixing device is used in plank processing

Technical Field

The utility model relates to a furniture manufacturing field specifically is a fixing device is used in plank processing.

Background

The wood processing technology comprises basic processing technologies such as wood cutting, wood drying, wood gluing and wood surface decoration, and functional processing technologies such as wood protection and wood modification. Cutting includes sawing, planing, milling, drilling, sanding, and the like. The method of cutting differs from other materials due to the effects of wood texture, grain, etc. The moisture content of wood also affects the cutting process, for example, the veneer making method and wood chip production require wet material cutting, and most of the workpieces require dry material cutting. Drying is generally referred to exclusively as drying of the finished material. Drying of other wood materials, such as veneers, shavings, wood fibers, etc., are part of the manufacturing process of plywood, particle board, fiberboard, respectively. The wood protection comprises wood preservation, moth prevention, wood flame retardation and the like, and the method uses corresponding medicaments to prevent fungi, insects, marine drilling animals and other organisms from damaging the wood through methods of coating, spraying, impregnating and the like; or to retard the destruction of a fire. Wood modification is a technical treatment carried out to increase or improve certain physical, mechanical or chemical properties of wood. When the above various processing techniques are used, the reactions produced by different species of trees may exhibit different properties, called the technical properties or processing characteristics of the wood.

A single plank securing device may result in a plank being unsecured and some plank securing devices being unable to move, greatly limiting its range of application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in plank processing to solve and to propose in the above-mentioned background art because single plank fixing device can lead to the plank fixed insecure, and some plank fixing device can not remove, has limited its range of application's problem greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for processing wood boards comprises a sliding clamping rod, wherein a first articulated shaft is arranged on the outer ring on the left side of the sliding clamping rod in a sliding manner, a second magnetic block is fixedly arranged on the outer part on the right side of the first articulated shaft, a first connecting rod is fixedly arranged on the front part of the first articulated shaft, a telescopic spring is fixedly arranged on the lower part of the first connecting rod, a first clamping block is fixedly arranged on the front part of the first connecting rod, a convex block is fixedly arranged on the lower part of the first clamping block, a second articulated shaft is slidably arranged on the outer ring on the right side of the sliding clamping rod, a first magnetic block is fixedly arranged on the outer wall on the left side of the second articulated shaft, a second connecting rod is fixedly arranged on the front part of the second articulated shaft, a second clamping block is fixedly arranged on the front part of the second connecting rod, a convex block is fixedly arranged on the lower part of, and the inside of the support platform penetrates through the screw rod, and the outside of the screw rod is rotatably connected with a nut.

Preferably, the first connecting rod and the second connecting rod are both provided with two groups, and the two groups of first connecting rods and the two groups of second connecting rods are fixedly connected through telescopic springs.

Preferably, the surfaces of the first magnetic block and the second magnetic block, which are close to each other, have the same magnetism.

Preferably, the screw rod surface and the inner side surface of the nut are both provided with threads, and the screw rod and the nut are connected in a thread fit mode.

Preferably, the supporting platforms are arranged in two groups, and the supporting platforms are symmetrical about the horizontal central axis of the first hinge shaft.

Preferably, the support table is penetrated by the screw rod, the support table is connected with the screw rod in a sliding mode, and the nut is located on the lower portion of the lower support table.

Preferably, the surface of the bump is provided with a score for increasing friction.

Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, the handle is pressed, the handle drives the support table, the support table drives the first connecting rod and the second connecting rod under the matching action of the first articulated shaft and the second articulated shaft, the first clamping block and the second clamping block fix the wood block, the convex block can fasten the wood block clamp because the surface of the convex block is provided with nicks for increasing friction, and the distance between the wood block fixing points can be changed by adjusting the first articulated shaft and the second articulated shaft, so that the fixed wood block is more stable because the first connecting rod and the second connecting rod are both provided with two groups and are fixedly connected through the telescopic spring; because screw thread has all been seted up to screw rod surface and nut medial surface, and screw rod and nut pass through screw-thread fit and connect, prop up the platform and run through by the screw rod, and prop up platform and screw rod sliding connection, and the nut is located the lower part that the platform was propped up to the lower part, can fix this device through screw rod and nut mating reaction, does not need the manpower centre gripping.

The utility model discloses simple structure, the fixed billet that can stabilize, and can be fixed the billet wantonly, do not need the long-time operation of manpower.

Drawings

FIG. 1 is a schematic side view of a fixing device for processing wood boards according to the present invention;

fig. 2 is a schematic top view of the fixing device for processing wood boards of the present invention;

FIG. 3 is a schematic structural view of the fixing device A for processing wood boards according to the present invention;

in the figure: 1. sliding the clamping rod; 2. a grip; 3. a support platform; 4. a screw; 5. a first hinge shaft; 6. a first link; 7. a first clamping block; 8. a tension spring; 9. a nut; 10. a first magnetic block; 11. a bump; 12. a second clamp block; 13. a second link; 14. a second hinge shaft; 15. a second magnetic block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for processing wood boards comprises a sliding clamping rod 1, a first articulated shaft 5 is arranged on the outer ring of the left side of the sliding clamping rod 1 in a sliding mode, a second magnetic block 15 is fixedly arranged on the outer portion of the right side of the first articulated shaft 5 in an adhesive mode, a first connecting rod 6 is fixedly welded on the front portion of the first articulated shaft 5, a telescopic spring 8 is fixedly welded on the lower portion of the first connecting rod 6, a first clamping block 7 is fixedly welded on the front portion of the first connecting rod 6, a convex block 11 is fixedly welded on the lower portion of the first clamping block 7, notches for increasing friction are formed in the surface of the convex block 11, a second articulated shaft 14 is arranged on the outer ring of the right side of the sliding clamping rod 1 in a sliding mode, a first magnetic block 10 is fixedly adhered on the outer wall of the left side of the second articulated shaft 14, a second connecting rod 13 is fixedly welded on the front portion of the second articulated shaft 14, two groups of the first connecting rod 6, the magnetism of the side, close to each other, of the first magnetic block 10 and the second magnetic block 15 is the same, the front portion of the second connecting rod 13 is fixedly welded with the second clamping block 12, the lower portion of the second clamping block 12 is fixedly welded with the convex block 11, the rear ends of the first articulated shaft 5 and the second articulated shaft 14 are fixedly welded with the supporting platforms 3, the supporting platforms 3 are provided with two groups, the supporting platforms 3 are symmetrical about the horizontal central axis of the first articulated shaft 5, the rear portion of the supporting platform 3 is fixedly welded with the handle 2, the supporting platform 3 penetrates through the screw rod 4, the two groups of supporting platforms 3 are penetrated through by the screw rod 4, the supporting platforms 3 are in sliding connection with the screw rod 4, the nut 9 is located at the lower portion of the supporting platform 3, threads are arranged on the surface of the screw rod 4 and the inner side face of the nut 9, the screw rod 4 and the.

The working principle is as follows: when the fixing device for processing the wood board is used, the handle 2 is pressed, the handle 2 drives the support table 3, the support table 3 drives the first connecting rod 6 and the second connecting rod 13 to act under the matching action of the first hinge shaft 5 and the second hinge shaft 14, the first clamping block 7 and the second clamping block 12 fix the wood block, the convex block 11 can fasten the wood block clamp more due to notches for increasing friction formed on the surface of the convex block 11, and the two groups of first connecting rods 6 and the two groups of second connecting rods 13 are fixedly connected through the telescopic springs 8, so that the wood block is fixed more stably by the telescopic springs 8, and in addition, the distance between the fixed point of the wood block can be changed by adjusting the first hinge shaft 5 and the second hinge shaft 14, so that the fixed wood block is more stable; because screw thread has all been seted up to 4 surfaces of screw rod and 9 medial surfaces of nut, and screw rod 4 and nut 9 pass through screw-thread fit connection, prop up platform 3 and run through by screw rod 4, and prop up

platform

3 and 4 sliding connection of screw rod, and nut 9 is located the lower part of a platform, can fix this device through

screw rod

4 and 9 mating reaction of nut, do not need the manpower centre gripping.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a fixing device is used in plank processing, includes slip kelly (1), its characterized in that: the sliding clamping rod is characterized in that a first hinged shaft (5) is arranged on the outer ring of the left side of the sliding clamping rod (1) in a sliding mode, a second magnetic block (15) is fixedly arranged on the outer portion of the right side of the first hinged shaft (5), a first connecting rod (6) is fixedly arranged on the front portion of the first hinged shaft (5), a telescopic spring (8) is fixedly arranged on the lower portion of the first connecting rod (6), a first clamping block (7) is fixedly arranged on the front portion of the first connecting rod (6), a convex block (11) is fixedly arranged on the lower portion of the first clamping block (7), a second hinged shaft (14) is slidably arranged on the outer ring of the right side of the sliding clamping rod (1), a first magnetic block (10) is fixedly arranged on the outer wall of the left side of the second hinged shaft (14), a second connecting rod (13) is fixedly arranged on the front portion of the second hinged shaft (14), a second clamping block (12, first articulated shaft (5) and second articulated shaft (14) rear end are all fixed and are provided with a platform (3), a fixed handle (2) that is provided with in platform (3) rear portion just props up platform (3) inside and runs through screw rod (4), and screw rod (4) outside rotation is connected with nut (9).

2. The fixing device for wood board processing according to claim 1, wherein: the first connecting rod (6) and the second connecting rod (13) are both provided with two groups, and the two groups of first connecting rods (6) and the two groups of second connecting rods (13) are fixedly connected through telescopic springs (8).

3. The fixing device for wood board processing according to claim 1, wherein: the magnetism of the surfaces, close to each other, of the first magnetic block (10) and the second magnetic block (15) is the same.

4. The fixing device for wood board processing according to claim 1, wherein: the screw rod (4) surface and the nut (9) medial surface are all provided with threads, and the screw rod (4) and the nut (9) are connected in a thread fit manner.

5. The fixing device for wood board processing according to claim 1, wherein: the supporting platforms (3) are arranged in two groups, and the supporting platforms (3) are symmetrical about a horizontal central axis of the first hinge shaft (5).

6. The fixing device for wood board processing according to claim 5, wherein: two sets of prop up platform (3) are run through by screw rod (4), and prop up platform (3) and screw rod (4) sliding connection, and nut (9) are located the lower part of lower part prop up platform (3).

7. The fixing device for wood board processing according to claim 1, wherein: the surface of the convex block (11) is provided with a nick for increasing friction.