CN213289526U

CN213289526U - Mechanical screw rod sliding adjusting device

Info

Publication number: CN213289526U
Application number: CN202021377531.XU
Authority: CN
Inventors: 种英杰
Original assignee: Hangzhou Pingye Machinery Co ltd
Current assignee: Hangzhou Pingye Machinery Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-28
Anticipated expiration: 2030-07-14

Abstract

The utility model belongs to the technical field of machinery, in particular to a mechanical lead screw sliding adjusting device, a dovetail chute is slidably nested on the outer surface of a dovetail slide rail, the upper surface of the dovetail chute is provided with a fixed mounting table, the inner surface of a sliding mechanism is provided with a lead screw sliding component, a rotating shaft can rotate in a circular rotating ruler by rotating a handle in the rotating adjusting component, in the rotating process, the rotating reading is accurately read by a dial on the circular rotating ruler, meanwhile, a lead screw body in the lead screw sliding component is driven to rotate by the rotation of the rotating shaft, the rotation of the lead screw body further drives a sliding screw cap in threaded fit with the lead screw body to rotate, so that the dovetail chute slides in the dovetail slide rail, and further, the high-precision lead screw sliding adjustment of mechanical parts is effectively carried out, and the position of the circular rotating ruler is adjusted with high precision through the dial.

Description

Mechanical screw rod sliding adjusting device

Technical Field

The utility model belongs to the technical field of machinery, concretely relates to machinery lead screw slide adjusting device.

Background

The precise screw rod sliding adjusting device has the advantages that the mechanical part needs to be moved and adjusted in a high-precision position in the machining process, the existing mechanical part has certain defects in the moving and adjusting process, firstly, the position needs to be moved accurately in the existing mechanical position adjusting process, but the precision is not high in the existing moving process, and therefore the precise screw rod sliding adjusting device with the dial of the circular rotating ruler needs to be used for precise position adjustment.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mechanical lead screw slide adjusting device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machinery lead screw slip adjusting device, including the device bottom plate and the rotating circular disc that device bottom plate top set up, the upper surface of rotating circular disc is provided with slide mechanism, slide mechanism includes forked tail slide rail, forked tail spout, the forked tail spout slides the nestification in the surface of forked tail slide rail, the upper surface of forked tail spout is provided with the fixed mounting platform, slide mechanism's internal surface is provided with lead screw slip subassembly, lead screw slip subassembly includes lead screw body, slip cap, slip fixed plate, slip cap screw-thread fit is connected with the lead screw body, the upper surface of slip cap is provided with the slip fixed plate, the four corners threaded connection of slip fixed plate has fastening bolt, the preceding end of lead screw body is provided with rotates adjusting part, it includes circular rotatory chi to rotate adjusting part, Dial, rotation axis, anti-skidding line, rotation helping hand pole, handle, the surface of circular rotatory chi has been carved with the dial, the front surface of circular rotatory chi rotates to be connected with the rotation axis, the surface of rotation axis is provided with anti-skidding line, the anterior segment welded connection of rotation axis has the rotation helping hand pole, the both ends of rotating helping hand pole are provided with the handle, the upper surface of fixed mounting platform is provided with part fixed establishment.

Preferably, the part fixing mechanism comprises a fixed turntable, a fixed shaft and a part fixing plate.

Preferably, the lower surface of the fixed turntable is connected with the fixed shaft in a welded mode, the lower surface of the fixed shaft is connected with the part fixing plate in a welded mode, and four corners of the part fixing plate are connected with part fixing bolts in a bolted mode.

Preferably, the external thread of the screw rod body is in threaded fit with the sliding screw cap, and the screw rod body is connected with the rotating shaft in a welding mode.

Preferably, the dovetail slide rail is in clearance fit with the dovetail slide groove.

Preferably, the device bottom plate, the fixed mounting table and the sliding fixing plate are made of alloy steel.

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

rotation through rotating the handle in the rotation adjustment assembly, can make the rotation axis rotate in circular rotatory chi, at the pivoted in-process, the calibrated scale through circular rotatory chi carries out the reading of pairing rotation and carries out accurate reading, the lead screw body that can drive in the lead screw sliding assembly through the rotation of rotation axis simultaneously rotates, the rotation of lead screw body and then drives screw-thread fit's slip cap with it and rotate, and then make the forked tail spout slide in the forked tail slide rail, and then the effectual lead screw sliding adjustment that carries out the high accuracy to machine part, and carry out the regulation of the position of high accuracy through the calibrated scale on the circular rotatory chi.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the screw sliding assembly of the present invention;

FIG. 3 is a schematic view of the rotation adjustment assembly of the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a left side view of the present invention;

in the figure: 1. a device chassis; 2. rotating the disc; 3. a sliding mechanism; 31. a dovetail slide rail; 32. a dovetail chute; 4. fixing the mounting table; 5. a screw rod sliding assembly; 51. a screw rod body; 52. sliding the screw cap; 53. a sliding fixing plate; 531. fastening a bolt; 6. rotating the adjusting assembly; 61. a circular rotary ruler; 62. A dial scale; 63. a rotating shaft; 631. anti-skid lines; 64. rotating the boosting rod; 65. a handle; 7. a part fixing mechanism; 71. fixing the rotary table; 72. a fixed shaft; 73. a part fixing plate; 731. and fixing the bolt by the part.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a machinery lead screw slide adjusting device, including the rotating disc 2 that device bottom plate 1 and device bottom plate 1 top set up, the upper surface of rotating disc 2 is provided with slide mechanism 3, slide mechanism 3 includes forked tail slide rail 31, forked tail spout 32 slides and nests in the surface of forked tail slide rail 31, the upper surface of forked tail spout 32 is provided with fixed mounting platform 4, the internal surface of slide mechanism 3 is provided with lead screw slip subassembly 5, lead screw slip subassembly 5 includes lead screw body 51, slip cap 52, slip fixed plate 53, slip cap 52 screw-thread fit is connected with lead screw body 51, the upper surface of slip cap 52 is provided with slip fixed plate 53, the four corners threaded connection of slip fixed plate 53 has fastening bolt 531, the preceding end of lead screw body 51 is provided with rotation adjusting part 6, rotation adjusting part 6 includes circular rotary ruler 61, calibrated scale 62, dial 62, The anti-skid ruler comprises a rotating shaft 63, anti-skid grains 631, a rotating assisting rod 64 and a handle 65, wherein a dial 62 is carved on the outer surface of a circular rotating ruler 61, the rotating shaft 63 is rotatably connected to the front surface of the circular rotating ruler 61, the anti-skid grains 631 are arranged on the outer surface of the rotating shaft 63, the rotating assisting rod 64 is welded and connected to the front section of the rotating shaft 63, the handles 65 are arranged at two ends of the rotating assisting rod 64, and a part fixing mechanism 7 is arranged on the upper surface of a fixed mounting table 4.

In this embodiment, the upper surface of the rotary disc 2 is provided with a sliding mechanism 3, the dovetail groove 32 is slidably nested on the outer surface of the dovetail slide rail 31, the fixed mounting table 4 is connected with the dovetail groove 32, so that the dovetail groove 32 slides in the dovetail slide rail 31, and further, the high-precision screw rod sliding adjustment of the mechanical parts is effectively performed, the upper surface of the dovetail groove 32 is provided with the fixed mounting table 4, the inner surface of the sliding mechanism 3 is provided with a screw rod sliding assembly 5, the sliding screw cap 52 is connected with the screw rod body 51 in a threaded fit manner, the upper surface of the sliding screw cap 52 is provided with a sliding fixing plate 53, four corners of the sliding fixing plate 53 are connected with fastening bolts 531 in a threaded manner, the front end of the screw rod body 51 is provided with a rotary adjusting assembly 6, the outer surface of the circular rotary scale 61 is engraved with a, the surface of rotation axis 63 is provided with anti-skidding line 631, the anterior segment welded connection of rotation axis 63 has rotation helping hand pole 64, the both ends of rotating helping hand pole 64 are provided with handle 65, handle 65 in adjusting the subassembly 6 is rotated through rotating, the rotation of handle 65 can drive the rotation of rotating helping hand pole 64, and it is connected with rotation axis 63 to rotate helping hand pole 64, and then the rotation through rotating helping hand pole 64 can make rotation axis 63 rotate in circular rotatory chi 61, at the pivoted in-process, dial 62 through circular rotatory chi 61 carries out the reading of pairing rotation and carries out accurate reading, the upper surface of fixed mounting platform 4 is provided with part fixed establishment 7.

Specifically, the part fixing mechanism 7 includes a fixed turntable 71, a fixed shaft 72, and a part fixing plate 73, the fixed shaft 72 is welded to the lower surface of the fixed turntable 71, the part fixing plate 73 is welded to the lower surface of the fixed shaft 72, and the part fixing bolts 731 are bolted to four corners of the part fixing plate 73.

Specifically, the external thread of the screw rod body 51 is in threaded fit with the sliding screw cap 52, and the screw rod body 51 is connected with the rotating shaft 63 in a welding manner.

Specifically, the dovetail slide rail 31 is in clearance fit with the dovetail slide groove 32.

Specifically, the apparatus base plate 1, the fixed mounting table 4, and the slide fixing plate 53 are made of alloy steel.

The utility model discloses a theory of operation and use flow: in use the utility model discloses the time, at first fix the part on the part fixed plate 73 in part fixed establishment 7, and fasten through part fixing bolt 731, when high accuracy position fine-tuning is carried out to needs, through rotating handle 65 among the rotation adjusting part 6, handle 65's rotation can drive the rotation that rotates helping hand pole 64, and it is connected with rotation axis 63 to rotate helping hand pole 64, and then the rotation through rotating helping hand pole 64 can make rotation axis 63 rotate in circular rotatory chi 61, at the pivoted in-process, the reading that carries out the pairing rotation through calibrated scale 62 on circular rotatory chi 61 carries out accurate reading, simultaneously can drive lead screw body 51 among the lead screw sliding assembly 5 through the rotation of rotation axis 63 and rotate, lead screw body 51's rotation and then drive with it screw-thread fit's slip cap 52 and rotate, and then can drive slip cap 52 and slip cap 52 through lead screw body 51's rotation and go up bolt-on the slip fixed fixation's of bolt fastening's slip cap 52 fixed The plate 53 performs the screw sliding adjustment together, wherein the sliding fixing plate 53 is connected with the fixed mounting table 4, and the fixed mounting table 4 is connected with the dovetail sliding groove 32, so that the dovetail sliding groove 32 slides in the dovetail sliding rail 31, and the high-precision screw sliding adjustment of the mechanical part is performed effectively.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a machinery lead screw slide adjusting device, includes device bottom plate (1) and rotating disc (2) that device bottom plate (1) top set up, its characterized in that: the upper surface of the rotating disc (2) is provided with a sliding mechanism (3), the sliding mechanism (3) comprises a dovetail sliding rail (31) and a dovetail sliding groove (32), the dovetail sliding groove (32) is nested in the outer surface of the dovetail sliding rail (31) in a sliding mode, the upper surface of the dovetail sliding groove (32) is provided with a fixed mounting table (4), the inner surface of the sliding mechanism (3) is provided with a lead screw sliding assembly (5), the lead screw sliding assembly (5) comprises a lead screw body (51), a sliding screw cap (52) and a sliding fixing plate (53), the sliding screw cap (52) is connected with the lead screw body (51) in a threaded fit mode, the upper surface of the sliding screw cap (52) is provided with the sliding fixing plate (53), four corners of the sliding fixing plate (53) are connected with fastening bolts (531) in a threaded mode, and the front tail end of the lead screw body (51, rotate adjusting part (6) and include circular rotatory chi (61), calibrated scale (62), rotation axis (63), anti-skidding line (631), rotate helping hand pole (64), handle (65), the surface of circular rotatory chi (61) has been carved with calibrated scale (62), the front surface of circular rotatory chi (61) rotates and is connected with rotation axis (63), the surface of rotation axis (63) is provided with anti-skidding line (631), the anterior segment welded connection of rotation axis (63) has rotate helping hand pole (64), the both ends of rotating helping hand pole (64) are provided with handle (65), the upper surface of fixed mounting platform (4) is provided with part fixed establishment (7).

2. The mechanical lead screw slide adjustment device of claim 1, wherein: the part fixing mechanism (7) comprises a fixing turntable (71), a fixing shaft (72) and a part fixing plate (73).

3. The mechanical lead screw slide adjustment device of claim 2, wherein: the lower surface welded connection of fixed carousel (71) has fixed axle (72), the lower surface welded connection of fixed axle (72) has part fixed plate (73), the four corners bolted connection of part fixed plate (73) has part fixing bolt (731).

4. The mechanical lead screw slide adjustment device of claim 1, wherein: the external thread of the screw rod body (51) is in threaded fit with the sliding screw cap (52), and the screw rod body (51) is connected with the rotating shaft (63) in a welding mode.

5. The mechanical lead screw slide adjustment device of claim 1, wherein: the dovetail slide rail (31) is in clearance fit with the dovetail slide groove (32).

6. The mechanical lead screw slide adjustment device of claim 1, wherein: the device bottom plate (1), the fixed mounting table (4) and the sliding fixing plate (53) are made of alloy steel.