CN214559874U

CN214559874U - Automatic grinding device of column mechanical part outer wall is used in tractor production

Info

Publication number: CN214559874U
Application number: CN202120677052.8U
Authority: CN
Inventors: 辛宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-02
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses an automatic grinding device of column machine part outer wall is used in tractor production, including processing the base, it is fixed at the machine part lathe upside of polishing, be provided with the mounting on the processing base, the mounting, it is used for supporting and fixed cylindric metal part, the mounting downside is connected with the motor, and the motor, it provides power for the high-speed rotation of cylindric metal part mounting, electric telescopic handle, its height of polishing that is used for adjusting device, electric telescopic handle installs on processing the base, long bull stick, and it is used for controlling means's the angle of polishing, and long bull stick is connected electric telescopic handle's one end is served. This automatic grinding device of column machine part outer wall is used in tractor production can realize evenly polishing fast to the structural rust corrosion face of arc of column pipe fitting surface to and the tight cylindric pipe fitting of clamp that can stabilize fast, and can realize that high-efficient swift machining is difficult for appearing polishing inhomogeneous and the problem that the rust point was omitted.

Description

Automatic grinding device of column mechanical part outer wall is used in tractor production

Technical Field

The utility model relates to a tractor production technical field specifically is an automatic grinding device of column mechanical parts outer wall is used in tractor production.

Background

As an important production tool for agriculture, a tractor needs to achieve high precision on cylindrical mechanical parts required in production and manufacturing so as to keep the tractor smooth and safe in operation, usually, certain rusty surfaces or burr structures exist on the outer walls of the cylindrical mechanical parts after primary processing, and unqualified production quality of subsequent tractors can be caused if the cylindrical mechanical parts are not polished and cleaned, so that the cylindrical mechanical parts need to be polished finely.

According to the automatic rust cleaning device that polishes of steel pipe outer wall that patent CN201911071841.0 discloses, its structure is for including base, grinding machanism and fixed establishment: the left side and the right side of the base are symmetrically and fixedly provided with two side plates, the top of each side plate is fixedly provided with a top plate, a first screw rod is arranged below the top plate, and a first screwed sleeve is in threaded connection with the first screw rod; the polishing mechanism is fixedly arranged below the first threaded sleeve through a mounting plate; grinding machanism's inside is rotated and is installed and rotate the cover letter, it is both ends open-ended cover letter structure to rotate the cover letter, and the outside fixed mounting who rotates the cover letter has the ring gear, grinding machanism is last still to rotate and to install the round gear, round gear and ring gear meshing, the structure of above-mentioned patent can only be polished through outside telescopic rotation and is processed the steel pipe, machining efficiency is not high and be difficult for polishing carefully to steel pipe edge, and then it is not good to lead to the quality of polishing, production efficiency reduces, to above-mentioned problem, the urgent need carries out the innovative design on original tractor production is with column mechanical parts grinding device's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic grinding device of column mechanical part outer wall is used in tractor production to propose original column mechanical part grinding device in solving above-mentioned background art and can not realize evenly polishing the structural rust face of arc of column pipe fitting surface fast, and the unable fast firm problem of pressing from both sides tight cylindric pipe fitting, and can't realize high-efficient swift machining, appear polishing inhomogeneous and the problem of omitting easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tractor production is with automatic grinding device of column machine part outer wall, includes:

the machining base is fixed on the upper side of the mechanical part grinding machine tool and is provided with a fixing piece;

the fixing piece is used for supporting and fixing the cylindrical metal part, and the lower side of the fixing piece is connected with a motor;

a motor which provides power for the high-speed rotation of the cylindrical metal part fixing member;

the electric telescopic rod is used for adjusting the polishing height of the device and is arranged on the processing base;

and the long rotating rod is used for controlling the polishing angle of the device, and is connected to one end of the electric telescopic rod.

Preferably, the slider with the sliding structure is constituteed to the processing base, and the slider is provided with 2 about processing base centrosymmetric to the slider is the arch shape, and the slider is respectively with left part limit clamp and right part limit clamp sliding connection simultaneously.

Preferably, the left limiting clamp and the right limiting clamp are of double-layer semicircular ring structures, and the inner diameters of the lower semicircular rings of the left limiting clamp and the right limiting clamp are smaller than the inner diameter of the upper semicircular ring.

Preferably, long bull stick rotates with electric telescopic handle to be connected, and long bull stick and bracing piece constitution rotating-structure to the bracing piece rotates with upper layer pivot pole to be connected.

Preferably, the upper layer rotating shaft rod and the right limiting rod form a rotating structure, the right limiting rod is fixedly connected with the polishing block, and the polishing block is of a semi-arc structure.

Preferably, the grinding block and the cylindrical pipe fitting form a lifting structure through the right limiting rod, and the cylindrical pipe fitting group and the fixing piece form a nested structure.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic polishing device for the outer wall of the columnar mechanical part for tractor production adopts a novel structural design, when the device is used, the structure of the left limiting clamp, the right limiting clamp and the fixing piece is connected on the sliding block, so that the device can conveniently add cylindrical mechanical parts with any diameters and realize delicate polishing of the parts, and the structure of the long rotating rod, the supporting rod, the upper rotating shaft rod, the right limiting rod and the polishing block can be arranged on the electric telescopic rod, so that the device can rapidly and uniformly polish, each point of the columnar mechanical part can be rapidly polished, and the problem of rust polishing is avoided;

1. the device comprises a sliding block, a left limiting clamp, a right limiting clamp and a fixing piece, wherein the sliding block is connected with the left limiting clamp, the right limiting clamp and the fixing piece;

2. set up long bull stick, bracing piece, upper pivot pole, the structure of right part gag lever post and sanding block on electric telescopic handle, drive long bull stick lateral shifting through electric telescopic handle to drive bracing piece and upper pivot pole and rotate, recycle the principle that the angle of polishing of right part gag lever post to sanding block carries out control, the realization device can evenly polish fast, and can polish each department corrosion point of column mechanical parts fast, avoid omitting the function of polishing.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the fixing member of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the polishing block of the present invention;

FIG. 4 is a schematic view of the right-side limiting clamp according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the slider of the present invention.

In the figure: 1. processing a base; 2. a slide rail; 3. a slider; 4. a left limiting clamp; 5. a right limiting clamp; 6. a fixing member; 7. a motor; 8. an electric telescopic rod; 9. a long rotating rod; 10. a support bar; 11. an upper layer of a rotating shaft rod; 12. a right limiting rod; 13. grinding blocks; 14. a cylindrical tube member.

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. 1-5, the present invention provides a technical solution: the utility model provides a tractor production is with automatic grinding device of column machine part outer wall, includes:

the machining base 1 is fixed on the upper side of the mechanical part grinding machine tool, and a fixing piece 6 is arranged on the machining base 1;

a fixing member 6 for supporting and fixing the cylindrical metal member, the fixing member 6 having a motor 7 connected to a lower side thereof;

a motor 7 for providing power for high-speed rotation of the cylindrical metal member fixing member;

the electric telescopic rod 8 is used for adjusting the polishing height of the device, and the electric telescopic rod 8 is installed on the processing base 1;

and the long rotating rod 9 is used for controlling the polishing angle of the device, and the long rotating rod 9 is connected to one end of the electric telescopic rod 8.

Slider 3 with processing base 1 constitutes sliding construction, and slider 3 is provided with 2 about processing 1 central symmetry of base to slider 3 is the arch shape, and slider 3 respectively with left

part limit clamp

4 and 5 sliding connection of right part limit clamp, the setting up of above-mentioned structure makes the device can not unidimensional column part add the interval of holding fast, and possesses good firm support ability, can stabilize the high-speed pivoted vibration of polishing of strutting arrangement, and promote the quality of polishing.

Left part limit clamp 4 and right part limit clamp 5 are double-deck semicircle loop configuration, and the downside semicircle intra-annular diameter of left part limit clamp 4 and right part limit clamp 5 is less than upside semicircle intra-annular diameter, the setting up of above-mentioned structure makes the device can be more firm hold tight cylinder part to can adapt to not unidimensional column part, so that realize high-quality polishing.

Long bull stick 9 rotates with electric telescopic handle 8 to be connected, and long bull stick 9 constitutes revolution mechanic with bracing piece 10 to bracing piece 10 rotates with upper layer pivot pole 11 to be connected, and the setting up of above-mentioned structure makes the device can be convenient for stabilize quick control amplitude and frequency of polishing, can be convenient for promote the quality of polishing of part.

Rotating structure is constituteed with right part gag lever post 12 to upper strata pivot pole 11, and right part gag lever post 12 and sanding block 13 fixed connection to sanding block 13 is half arc structure, and the setting up of above-mentioned structure makes the device form vertical reciprocating motion, so that promote the efficiency of polishing, and be favorable to promoting the quality of evenly polishing.

The sanding block 13 and the cylindrical pipe set 14 form a lifting structure through the right limiting rod 12, the cylindrical pipe set 14 and the fixing piece 6 form a nested structure, and the structure is arranged.

The working principle is as follows: when the device is used, according to the structure shown in fig. 1 and fig. 2, firstly, the cylindrical pipe fittings 14 to be polished are connected on the corresponding fixing pieces 6 in an embedded mode, then the fixing pieces 6 are connected between the left limiting clamp 4 and the right limiting clamp 5 in a clamping mode and placed at lower semicircular rings on the left limiting clamp 4 and the right limiting clamp 5, at the moment, the left limiting clamp 4 and the right limiting clamp 5 move relatively along the sliding rails 2 arranged on the machining base 1 through the sliding blocks 3, so that the clamps are continuously clamped according to the diameter of the fixing pieces 6, and the cylindrical pipe fittings 14 are supported stably and better;

according to the structure shown in fig. 3, 4 and 5, after the cylindrical pipe 14 is installed, the motor 7 connected to the bottom of the fixing member 6 is started, so that the fixing member 6 drives the cylindrical pipe 14 to rotate at a high speed, meanwhile, an electric telescopic rod 8 connected with one side of the processing base 1 drives a long rotating rod 9 to horizontally move, the long rotating rod 9 rotates due to the rotary connection with the electric telescopic rod 8, and pushes the support rod 10 connected with the upper side of the long rotating rod to perform telescopic rotation, the supporting rod 10 pushes the sanding block 13 to move up and down by using the upper layer rotating shaft rod 11 rotatably connected with the top end of the supporting rod, meanwhile, the sanding block 13 is dragged by the right limiting rod 12 to do reciprocating motion of continuously moving up and down so as to be in contact with the cylindrical pipe fitting 14 rotating at high speed, and then the surface of the part is polished more evenly and finely, which is the working principle of the automatic polishing device for the outer wall of the cylindrical mechanical part for producing the tractor.

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 tractor production is with automatic grinding device of column machine part outer wall which characterized in that includes:

2. The automatic grinding device for the outer wall of the cylindrical mechanical part for tractor production according to claim 1, characterized in that: the slider with processing base constitution sliding construction, and the slider is provided with 2 about processing base centrosymmetric to the slider is the arch shape, and the slider is respectively with left part limit clamp and right part limit clamp sliding connection simultaneously.

3. The automatic grinding device for the outer wall of the cylindrical mechanical part for tractor production according to claim 2, characterized in that: the left part limiting clamp and the right part limiting clamp are of double-layer semicircular ring structures, and the inner diameter of the lower side semicircular ring of the left part limiting clamp and the lower side semicircular ring of the right part limiting clamp is smaller than the inner diameter of the upper side semicircular ring.

4. The automatic grinding device for the outer wall of the cylindrical mechanical part for tractor production according to claim 1, characterized in that: the long rotating rod is rotatably connected with the electric telescopic rod, the long rotating rod and the supporting rod form a rotating structure, and the supporting rod is rotatably connected with the upper rotating shaft rod.

5. The automatic grinding device for the outer wall of the cylindrical mechanical part for tractor production according to claim 4, wherein the automatic grinding device comprises: the upper layer rotating shaft rod and the right limiting rod form a rotating structure, the right limiting rod is fixedly connected with the polishing block, and the polishing block is of a semi-arc structure.

6. The automatic grinding device for the outer wall of the cylindrical mechanical part for tractor production according to claim 5, characterized in that: the grinding block and the cylindrical pipe fitting form a lifting structure through the right limiting rod, and the cylindrical pipe fitting and the fixing piece form a nested structure.