CN211137123U - Bolt tightening and fixing auxiliary device for wood board processing - Google Patents

Abstract

The utility model discloses a fixed auxiliary device is screwed up to bolt for wooden plate processing, which comprises a fixing plate and i, fixed plate outside surface begins to have a plurality of first through-holes, the fixed cross rod that is provided with in fixed plate upper end middle part, cross rod and fixed plate middle part surface all begin to have the second through-hole, the cross rod is inside to be hollow, the inside one side that keeps away from the second through-hole of cross rod is all movable sleeve to be equipped with the connecting rod, the fixed stopper that is provided with of connecting rod lower extreme, the fixed spring that is provided with of stopper lower extreme, fixed connection between the one end that the stopper was kept away from to the spring and the inboard lateral wall of cross rod, the fixed fixture block that. The utility model discloses simple structure excellent in use effect can conveniently find the centre of a circle of the circular plank that needs punch, can conveniently punch to circular plank simultaneously.

Description

Bolt tightening and fixing auxiliary device for wood board processing

Technical Field

The utility model relates to a wooden plate processing technology field specifically is a fixed auxiliary device is screwed up with bolt to wooden plate processing.

Background

Wood panels are flat rectangular building material panels of standard size, used in the construction industry as components of walls, ceilings or floors. The wood board is a wood board made of a complete wood board. The boards are firm and durable, have natural grains, and are the best choice in decoration. The board is high in manufacturing cost, and the boards are generally classified according to the substantial names of the boards and have no uniform standard specification. The wood board is a material frequently used in home decoration, and when purchasing the wood board, the wood board must be clearly seen and has clear grains, and generally, broken grains are not needed.

And one of many plank during circular plank, when circular plank need punch and be used for alternate screw, the staff often need find the centre of a circle of circular plank earlier, then measure many times and find about the centre of a circle symmetry several points punch, whole process is comparatively troublesome waste time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed auxiliary device is screwed up with bolt to wooden plate processing to solve the problem that proposes in 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 fixed auxiliary device is screwed up with bolt in processing of wooden plate, includes the fixed plate, fixed plate outside surface begins to have a plurality of first through-holes, the fixed cross rod that is provided with in fixed plate upper end middle part, cross rod and fixed plate middle part surface all begin to have the second through-hole, the cross rod is inside to be hollow, the inside one side of keeping away from the second through-hole of cross rod is all movable sleeve and is equipped with the connecting rod, the fixed stopper that is provided with of connecting rod lower extreme, the fixed spring that is provided with of stopper lower extreme, fixed connection between the one end that the stopper was kept away from to the spring and the inboard lateral wall of cross rod, the fixed.

Preferably, the handles are movably arranged on the surfaces of the upper ends of the cross rods on two sides of the second through hole through the rotating shaft, and the device can be conveniently taken through the handles.

Preferably, the outer side surface of the handle is provided with a rubber pad, and the handle can be conveniently used through the rubber pad.

Preferably, the cross rod upper end surface all fixedly is provided with the buckle in handle both sides, can conveniently fix the marker pen that the processing master used through the buckle.

Preferably, the surface of the outer side of the lower end of the clamping block is provided with an inclination angle, so that the clamping block can conveniently clamp the wood board to be processed.

Preferably, the fixture block surface is the arc, can block centre of a circle plank through curved fixture block when the fixture block for the fixture block can laminate the pitch arc of centre of a circle plank more.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model discloses an extension connecting rod makes the fixture block four arbitrary points of circular plank, thereby the connecting rod can contract under the effect of spring immediately and drive four points that the fixture block tightly blocked circular plank, drive the connecting rod and block the circular plank after stabilizing as the spring, the second through-hole will be in the centre of a circle department of circular plank, just at this moment can pass the second through-hole through the marker pen and mark in the centre of a circle department of circular plank, can mark out the aperture that is used for passing the set screw about centre of a circle symmetry through first through-hole simultaneously.

2. The utility model discloses can select different first through-holes to mark through the size of the circular plank of difference, can select when circular plank is great to mark from the first through-hole that the centre of a circle is far away and punch, and the device can conveniently be taken through the handle and mention the device when using to last device, can make things convenient for the marker pen that the fixed processing master worker used through the buckle for the device uses and can further make things convenient for.

Drawings

Fig. 1 is the utility model relates to a fixed auxiliary device overall structure schematic diagram of bolt tightening for wooden plate processing.

Fig. 2 is the utility model relates to a fixed auxiliary device left side view is screwed up to bolt for wooden plate processing.

Fig. 3 is an enlarged view of a position a in fig. 1 of the bolt tightening and fixing auxiliary device for processing wood plates of the present invention.

In the figure: 1. a fixing plate; 2. a first through hole; 3. a cross bar; 4. a connecting rod; 5. a limiting block; 6. a spring; 7. a clamping block; 8. a handle; 9. a rubber pad; 10. buckling; 11. a second via.

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: the utility model provides a fixed auxiliary device of bolt tightening for wooden plate processing, includes fixed plate 1, 1 outside surface of fixed plate begins to have a plurality of first through- holes 2, 1 upper end middle part of fixed plate is fixed and is provided with cross rod 3, cross rod 3 all begins to have second through-hole 11 with 1 middle part surface of fixed plate, the inside hollow that is of cross rod 3, 3 inside one side of keeping away from second through-hole 11 of cross rod all the activity cover is equipped with connecting rod 4, the fixed stopper 5 that is provided with of connecting rod 4 lower extreme, the fixed spring 6 that is provided with of stopper 5 lower extreme, spring 6 keeps away from between the one end of stopper 5 and the 3 inboard lateral walls of cross rod fixed connection, the fixed fixture block 7 that is provided with of one end that stopper 5 was kept.

3 upper end surfaces of cross rod are provided with handle 8 through the pivot activity in 11 both sides of second through-hole, can conveniently take the device through handle 8, 8 outside surfaces of handle are provided with rubber pad 9, can facilitate the use handle 8 through rubber pad 9, 3 upper end surfaces of cross rod are at the equal fixed buckle 10 that is provided with in 8 both sides of handle, can conveniently fix the marker pen that the processing master worker used through buckle 10, 7 lower extreme outside surfaces of fixture block are provided with the angle of inclination, can make things convenient for fixture block 7 to block the plank of required processing through the angle of inclination, fixture block 7 surfaces are the arc, can block the centre of a circle plank through curved fixture block 7 when 7 for the arc line of centre of a circle plank can be laminated more to fixture block 7.

The working principle is as follows: when the device is used, a wood board needing to be punched is placed on a horizontal desktop, then the connecting rod 4 is stretched to enable the clamping block 7 to clamp any four points of the circular wood board, the connecting rod 4 can contract under the action of the spring 6 to drive the clamping block 7 to tightly clamp the four points of the circular wood board, because the four springs 6 connected with the connecting rod 4 in the cross rod 3 are springs 6 with the same elastic coefficient, when the spring 6 drives the connecting rod 4 and the clamping block 7 to clamp the circular wood board stably, the second through hole 11 is positioned at the circle center of the circular wood board, a marking pen can penetrate through the second through hole 11 to mark the circle center of the circular wood board, small holes which are symmetrical about the circle center and used for penetrating through fixing screws can be marked through the first through hole 2, and different first through holes 2 can be selected to mark through different sizes of the circular wood boards, can select when circular plank is great to mark and punch from first through-hole 2 far away in the centre of a circle, the device can conveniently be taken through handle 8 when using to mention the device at last, can conveniently fix the marker pen that processing master worker used through buckle 10 for the device uses and can further make things convenient for, and this is exactly the utility model relates to a fixed auxiliary device's of bolt tightening theory of operation is used in wooden plate processing.

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 (6)

1. The utility model provides a fixed auxiliary device of bolt tightening for wooden plate processing, includes fixed plate (1), its characterized in that: fixed plate (1) outside surface begins to have a plurality of first through-holes (2), fixed plate (1) upper end middle part is fixed and is provided with cross rod (3), cross rod (3) and fixed plate (1) middle part surface all begin to have second through-hole (11), cross rod (3) are inside to be hollow, the inside one side of keeping away from second through-hole (11) of cross rod (3) is all movable sleeve and is equipped with connecting rod (4), connecting rod (4) lower extreme is fixed and is provided with stopper (5), stopper (5) lower extreme is fixed and is provided with spring (6), fixed connection between the one end that stopper (5) were kept away from in spring (6) and cross rod (3) inboard lateral wall, the fixed fixture block (7) that is provided with of the one end that stopper (5) were kept away from in connecting rod (4.

2. The bolt tightening and fixing auxiliary device for processing the wood board as claimed in claim 1, wherein: handles (8) are movably arranged on the upper end surface of the cross rod (3) on two sides of the second through hole (11) through rotating shafts.

3. The bolt tightening and fixing auxiliary device for processing the wood board as claimed in claim 2, wherein: the outer side surface of the handle (8) is provided with a rubber pad (9).

4. The bolt tightening and fixing auxiliary device for processing the wood board as claimed in claim 2, wherein: the upper end surface of the cross rod (3) is fixedly provided with buckles (10) on two sides of the handle (8).

5. The bolt tightening and fixing auxiliary device for processing the wood board as claimed in claim 1, wherein: the outer side surface of the lower end of the clamping block (7) is provided with an inclination angle.

6. The bolt tightening and fixing auxiliary device for processing the wood board as claimed in claim 1, wherein: the surface of the clamping block (7) is arc-shaped.

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