CN213259977U

CN213259977U - Rotatable wood lathe head

Info

Publication number: CN213259977U
Application number: CN202021040355.0U
Authority: CN
Inventors: 徐丹; 韩利民
Original assignee: Guangze County Minsheng Surveying And Mapping Apparatus Co ltd
Current assignee: Guangze County Minsheng Surveying And Mapping Apparatus Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-05-25
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a rotatable wood working lathe aircraft nose, including supporting mechanism, still including installing supporting mechanism's below is used for connecting fixed and makes its fixed establishment that can the free rotation. The utility model discloses a 360 degrees rotations of lathe aircraft nose can be realized to fixed establishment, have improved the processing range and the practicality of lathe, and easy operation is swift.

Description

Rotatable wood lathe head

Technical Field

The utility model relates to a wood lathe technical field especially relates to rotatable wood lathe aircraft nose.

Background

A wood-turning lathe is composed of lathe body, tail holder at tail of guide track, tool holder in the middle of guide track, headstock at head of lathe body, mainshaft and its chuck, motor, speed-varying driver, and features that said speed-varying driver is composed of fixed half wheel of driven speed-varying triangular belt wheel fixed to end of mainshaft, movable half wheel of driven speed-varying triangular belt wheel sleeved on mainshaft and engaged with said fixed half wheel, push-pull arm installed to end of movable half wheel via bearing, pressure spring between push-pull arm and headstock, rack fixed to push-pull arm and parallel to mainshaft and able to slide in hole of headstock, gear shaft with engaged end passing through headstock, eccentric wheel with handle and installed in open slot at end of gear shaft via small shaft, The wood working machine is composed of movable half wheel and fixed half wheel of driving speed-changing triangle belt wheel mounted on the motor shaft or its connecting shaft, pressure spring mounted between the movable half wheel and motor shaft or its retaining ring connected with the shaft end portion and triangle belt mounted on the driving and driven speed-changing triangle belt wheels. Woodworking lathes are classified into common woodworking lathes, copying woodworking lathes, round bar machines, and the like.

The common woodworking lathe is used for processing external turning, end turning, grooving, boring and the like.

The existing wood lathe machine head can not rotate freely, so that the application range is not wide and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotatable wood lathe head for solving the problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the rotatable wood lathe head comprises a supporting mechanism and a fixing mechanism which is arranged below the supporting mechanism and used for connecting and fixing and enabling the rotatable wood lathe head to rotate freely.

Preferably: the fixing mechanism comprises a bottom plate and a T-shaped groove, the T-shaped groove is formed in the lower end of the bottom plate, a fixing block is arranged at the upper end of the bottom plate, the fixing block is integrally formed with the bottom plate, a fixing disc is arranged at the upper end of the fixing block, the fixing disc is integrally formed with the fixing block, 3 screw rods are arranged at the upper end of the fixing block, the screw rods are connected with the fixing block in a welding mode, nuts are arranged on the screw rods, and pressing sheets are arranged on the screw rods below the nuts.

Thus, the fixing mechanism is used for connecting and fixing the supporting mechanism and enabling the supporting mechanism to rotate freely.

Preferably: fixing mechanism includes bottom plate, T type groove shaping in the lower extreme of bottom plate, the upper end of bottom plate is provided with the fixed block, the fixed block with bottom plate integrated into one piece, the upper end of fixed block is provided with the ring, the ring with fixed block integrated into one piece, be provided with 3 first locking screw on the ring, adjacent 2 axis between the first locking screw becomes 120 degrees, first locking screw with the ring passes through threaded connection.

So set up, after rotating certain angle, through 3 first locking screw realizes right supporting mechanism's is fixed easy operation is swift.

Preferably: the supporting mechanism comprises a barrel and a supporting table, the barrel is arranged above the supporting table and integrally formed with the supporting table, a second locking screw is connected to the upper end of the barrel in a threaded mode, a sealing cover is arranged at one end of the barrel, a hand wheel is coaxially arranged on the sealing cover and the hand wheel, a tip is arranged on the inner side of the other end of the barrel, a protruding column is arranged at the lower end of the supporting table, and the protruding column is connected with the supporting table in a welded mode.

So set up, supporting mechanism is used for handling the machined part and supporting when adding man-hour.

Preferably: the sealing cover is connected with the cylinder through a screw, and the hand wheel is connected with the sealing cover through a bearing.

So set up, it is convenient for right through screwed connection sealed lid is fixed, it is convenient for right through the bearing connection the installation of hand wheel is fixed, also is convenient for it to rotate simultaneously.

Compared with the prior art, the beneficial effects of the utility model are as follows:

can realize 360 degrees rotations of lathe aircraft nose through fixed establishment, improve the working range and the practicality of lathe, and easy operation is swift.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a first embodiment of the rotatable wood lathe head of the present invention;

FIG. 2 is a schematic structural view of the rotatable fixing plate of the wood lathe head of the present invention;

fig. 3 is a schematic structural view of the rotatable wood lathe head supporting mechanism of the present invention;

fig. 4 is a schematic structural view of a second embodiment of the rotatable wood lathe head of the present invention;

fig. 5 is a schematic structural view of a second fixing mechanism of the embodiment of the rotatable wood lathe head of the present invention.

The reference numerals are explained below:

1. a fixing mechanism; 101. a base plate; 102. a T-shaped groove; 103. a fixed block; 104. fixing the disc; 105. a screw; 106. a nut; 107. tabletting; 108. a circular ring; 109. a first locking screw; 2. a support mechanism; 201. a hand wheel; 202. a sealing cover; 203. a barrel; 204. a second locking screw; 205. a support table; 206. a tip; 207. a convex column.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-3, the rotatable wood lathe head comprises a support mechanism 2, and further comprises a fixing mechanism 1 which is installed below the support mechanism 2 and is used for connecting and fixing and enabling the support mechanism to rotate freely.

Preferably: the fixing mechanism 1 comprises a bottom plate 101 and a T-shaped groove 102, wherein the T-shaped groove 102 is formed at the lower end of the bottom plate 101, a fixing block 103 is arranged at the upper end of the bottom plate 101, the fixing block 103 and the bottom plate 101 are integrally formed, a fixing disc 104 is arranged at the upper end of the fixing block 103, the fixing disc 104 and the fixing block 103 are integrally formed, 3 screw rods 105 are arranged at the upper end of the fixing block 103 and outside the fixing disc 104, the screw rods 105 and the fixing block 103 are connected through welding, nuts 106 are arranged on the screw rods 105, pressing sheets 107 are arranged on the screw rods 105 below the nuts 106, and the fixing mechanism 1 is used for connecting and fixing the; the supporting mechanism 2 comprises a cylinder 203 and a supporting table 205, the cylinder 203 is arranged above the supporting table 205, the cylinder 203 and the supporting table 205 are integrally formed, a second locking screw 204 is connected to the upper end of the cylinder 203 in a threaded manner, a sealing cover 202 is arranged at one end of the cylinder 203, a hand wheel 201 is coaxially arranged on the sealing cover 202, a tip 206 is arranged on the inner side of the other end of the cylinder 203, a convex column 207 is arranged at the lower end of the supporting table 205, the convex column 207 is connected with the supporting table 205 in a welding manner, and the supporting mechanism 2 is used for supporting a workpiece to be processed; the sealing cover 202 is connected with the cylinder 203 through screws, the hand wheel 201 is connected with the sealing cover 202 through bearings, the sealing cover 202 is convenient to fix through screw connection, the hand wheel 201 is convenient to install and fix through bearing connection, and meanwhile, the hand wheel 201 is convenient to rotate.

Example 2

As shown in fig. 3-5, the rotatable wood lathe head comprises a support mechanism 2, and further comprises a fixing mechanism 1 which is installed below the support mechanism 2 and is used for connecting and fixing and enabling the support mechanism to rotate freely.

Preferably: the fixing mechanism 1 comprises a bottom plate 101 and a T-shaped groove 102, the T-shaped groove 102 is formed at the lower end of the bottom plate 101, a fixing block 103 is arranged at the upper end of the bottom plate 101, the fixing block 103 and the bottom plate 101 are integrally formed, a circular ring 108 is arranged at the upper end of the fixing block 103, the circular ring 108 and the fixing block 103 are integrally formed, 3 first locking screws 109 are arranged on the circular ring 108, the axes between every two adjacent 2 first locking screws 109 form 120 degrees, the first locking screws 109 are in threaded connection with the circular ring 108, after the first locking screws 109 rotate for a certain angle, the supporting mechanism 2 is fixed through the 3 first locking screws 109, and the operation is simple and rapid; the supporting mechanism 2 comprises a cylinder 203 and a supporting table 205, the cylinder 203 is arranged above the supporting table 205, the cylinder 203 and the supporting table 205 are integrally formed, a second locking screw 204 is connected to the upper end of the cylinder 203 in a threaded manner, a sealing cover 202 is arranged at one end of the cylinder 203, a hand wheel 201 is coaxially arranged on the sealing cover 202, a tip 206 is arranged on the inner side of the other end of the cylinder 203, a convex column 207 is arranged at the lower end of the supporting table 205, the convex column 207 is connected with the supporting table 205 in a welding manner, and the supporting mechanism 2 is used for supporting a workpiece to be processed; the sealing cover 202 is connected with the cylinder 203 through screws, the hand wheel 201 is connected with the sealing cover 202 through bearings, the sealing cover 202 is convenient to fix through screw connection, the hand wheel 201 is convenient to install and fix through bearing connection, and meanwhile, the hand wheel 201 is convenient to rotate.

The utility model discloses a theory of operation and use flow: when the device is used, the whole device is arranged on a slide rail of a lathe, when a workpiece needs to be machined by the lathe, firstly, one end of the workpiece is fixed by using a three-jaw chuck on the lathe, the device is installed in a sliding mode, the sliding is stopped when the tip 206 is about to contact the workpiece, the whole device is fixed through a bolt, the hand wheel 201 is rotated, the tip 206 is screwed out until the tip 206 tightly props the workpiece, then the second locking screw 204 is screwed, machining operation can be carried out, when the tip 206 needs to be rotated, the nut 106 is unscrewed, or the first locking screw 109 is unscrewed, the barrel 203 is rotated, and after the nut 106 or the first locking screw 109 is rotated for a certain angle, the nut 106 or the first locking screw 109 is tightened.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Rotatable wood lathe aircraft nose, including supporting mechanism (2), its characterized in that: the device also comprises a fixing mechanism (1) which is arranged below the supporting mechanism (2) and is used for connecting and fixing and enabling the supporting mechanism to rotate freely.

2. The rotatable wood lathe head of claim 1, wherein: fixing mechanism (1) includes bottom plate (101), T type groove (102) shaping in the lower extreme of bottom plate (101), the upper end of bottom plate (101) is provided with fixed block (103), fixed block (103) with bottom plate (101) integrated into one piece, the upper end of fixed block (103) is provided with fixed disk (104), fixed disk (104) with fixed block (103) integrated into one piece, the outside of fixed disk (104) is in the upper end of fixed block (103) is provided with 3 screw rods (105), screw rod (105) with fixed block (103) pass through welded connection, be provided with nut (106) on screw rod (105), the below of nut (106) is in be provided with preforming (107) on screw rod (105).

3. The rotatable wood lathe head of claim 1, wherein: fixed establishment (1) includes bottom plate (101), T type groove (102) shaping in the lower extreme of bottom plate (101), the upper end of bottom plate (101) is provided with fixed block (103), fixed block (103) with bottom plate (101) integrated into one piece, the upper end of fixed block (103) is provided with ring (108), ring (108) with fixed block (103) integrated into one piece, be provided with 3 first locking screw (109) on ring (108), adjacent 2 axis one-tenth 120 degrees between first locking screw (109), first locking screw (109) with ring (108) are through threaded connection.

4. The rotatable wood lathe head of claim 1, wherein: the supporting mechanism (2) comprises a cylinder body (203) and a supporting table (205), the cylinder body (203) is arranged above the supporting table (205), the cylinder body (203) and the supporting table (205) are integrally formed, a second locking screw (204) is connected to the upper end of the cylinder body (203) in a threaded mode, a sealing cover (202) is arranged at one end of the cylinder body (203), a hand wheel (201) is coaxially installed on the sealing cover (202), an apex (206) is arranged on the inner side of the other end of the cylinder body (203), a convex column (207) is arranged at the lower end of the supporting table (205), and the convex column (207) is connected with the supporting table (205) in a welding mode.

5. The rotatable wood lathe head of claim 4, wherein: the sealing cover (202) is connected with the cylinder body (203) through screws, and the hand wheel (201) is connected with the sealing cover (202) through a bearing.