Linear saw wood board clamp

Abstract

The utility model relates to the technical field of tool clamps, and discloses a linear saw wood board clamp which comprises a main body, a height-adjustable lifting plate is arranged on the side face of the main body, the end of the main body is in threaded connection with a lead screw located above the lifting plate, and a movable head is arranged at the end, close to the lifting plate, of the lead screw. A flat head screw is arranged on the side, away from the lifting plate, of the body. According to the linear saw wood board clamp, through relative matching of the main body and the lifting plate, the relative height of a coarse wood board and a workbench or a board surface can be freely adjusted, the straight state of the coarse wood board can be kept after adjustment is completed, and follow-up machining treatment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool fixture technical field, concretely is a straight line saws wood board fixture. BACKGROUND

[0002] The fixture is the device for fixing the machining object, making it occupy the correct position to accept the construction or detection in the mechanical manufacturing process, also called the fixture. In the broad sense, the device for quickly, conveniently and safely installing the workpiece in the process is also called the fixture.

[0003] The fixture is usually composed of the positioning element (determining the correct position of the workpiece in the fixture), the clamping device, the guide element (determining the relative position of the tool and the workpiece or guiding the direction of the tool), the indexing device (making the workpiece complete the processing of several stations in one installation, two types of rotary indexing device and straight line indexing device), the connecting element and the fixture body (the fixture base) etc.

[0004] The structure of the existing straight line saw board fixture: there is no special straight line saw board fixture on the market at present, usually the left and right clamping body structure, a spring in the middle, the clamping force is set by the pre-tightening force of the spring and cannot be adjusted, only can be clamped when cutting the wood board, cannot be quickly and accurately positioned, cannot be adjusted distance, and cannot be increased clamping force. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a straight line saws wood board fixture, solves the problem raised in the above background art.

[0006] In order to realize the above object, the utility model provides the following technical scheme:

[0007] A straight line saws wood board fixture, including main part, the side of main part is provided with height adjustable lifting plate, the end of main part is connected with the lead screw above lifting plate, the end close to lifting plate of lead screw is provided with the loose joint, one side of main part away from lifting plate is provided with the flat head screw.

[0008] As a preferred technical scheme of the utility model, the side of lifting plate is connected with the round head screw matched with main part.

[0009] As a preferred technical scheme of the utility model, the end away from lifting plate of lead screw is provided with the knob.

[0010] As a preferred technical scheme of the utility model, the surface of lifting plate is slidably connected with the pull-out plate.

[0011] As a preferred technical scheme of the utility model, the main part is provided with the handle.

[0012] The utility model has the following advantages:

[0013] The utility model is suitable for a straight line sawing wood board clamp, through relative cooperation of main part and lifting plate, relative height of rough wood board and workbench or board surface can be freely adjusted, and after adjustment is completed, the rough wood board can keep flat state, and subsequent processing is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawing needed to be used in embodiment or prior art description, obviously, the drawing in the following description is only some embodiments of the utility model, and for ordinary skilled person in the art, other drawings can also be obtained according to these drawings without creative labor.

[0015] Figure 1 It is a structure schematic view of a straight line sawing wood board clamp.

[0016] Figure 2 It is a structure schematic view of a straight line sawing wood board clamp after completing board clamping.

[0017] In the drawing: 1, lead screw;2, live center;3, pull-out plate;4, lifting plate;5, round head screw;6, flat head screw;7, handle;8, main part;9, knob. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without creative labor belong to the protection scope of the utility model.

[0019] In one embodiment, please refer to Figure 1 And Figure 2 A straight line sawing wood board clamp, including main part 8, the side of main part 8 is provided with height-adjustable lifting plate 4, the end of main part 8 is threadedly connected with lead screw 1 located above lifting plate 4, one end of lead screw 1 close to lifting plate 4 is provided with live center 2, one side of main part 8 away from lifting plate 4 is provided with flat head screw 6. Main part 8 is Z-shaped structure, lead screw 1 is vertically arranged at the left end of main part 8, and flat head screw 6 is arranged on the right side of main part 8.

[0020] In one case of the embodiment, the side surface of the lifting plate 4 is screwed with a round head screw 5 matched with the main body 8. A U-shaped groove is opened on the side surface of the main body 8, when the round head screw 5 is locked, the relative height of the main body 8 and the lifting plate 4 is fixed. The end of the lead screw 1 away from the lifting plate 4 is provided with a knob 9. The surface of the lifting plate 4 is slidingly connected with a pull plate 3. The main body 8 is provided with a handle 7.

[0021] In the implementation process of the embodiment, more than two main bodies 8 are fixed on the workbench or the board surface by the flat head screw 6, the rough board to be machined is inserted into the lifting plate 4 by rotating the lead screw 1 to drive the upper cam head 2 by the left-handed knob 9, the pull plate 3 is pulled out to the required length according to the width of the rough board to obtain sufficient support. The round head screw 5 is loosened by the screwdriver, the lifting plate 4 is adjusted up and down, and the position of the lifting plate 4 is locked by the screwdriver after the rough board is adjusted to the height position to be machined. The T-shaped handle 7 conforms to the ergonomics, is easy to control the stability of the machining by the comfortable hand, and easily completes the whole clamping process.

[0022] The utility model is suitable for a straight line sawing board clamp, through the relative cooperation of the main body 8 and the lifting plate 4, the relative height of the rough board and the workbench or the board surface can be freely adjusted, and after the adjustment is completed, the rough board can keep the flat state, which is convenient for subsequent processing.

[0023] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiment should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. A straight-line sawing board clamp characterized by, The utility model provides a height-adjustable lifting plate, which comprises a main body, the side of the main body is provided with a height-adjustable lifting plate, the end of the main body is threadedly connected with a lead screw above the lifting plate, the end of the lead screw close to the lifting plate is provided with a live center, the side of the main body away from the lifting plate is provided with a flat head screw.

2. A straight-line sawing board clamp according to claim 1, characterized in that The side of the lifting plate is threadedly connected with a round head screw matched with the main body.

3. A straight line sawing board clamp according to claim 1, wherein, The end of the lead screw away from the lifting plate is provided with a knob.

4. A straight line sawing board clamp according to claim 1, wherein, The surface of the lifting plate is slidably connected with a pull-out plate.

5. A straight line sawing board clamp according to claim 1, wherein, The main body is provided with a handle.

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