CN214603796U

CN214603796U - Concentric correcting unit of rotatory pipe macroaxis

Info

Publication number: CN214603796U
Application number: CN202120977818.4U
Authority: CN
Inventors: 赵敦明
Original assignee: Shandong Cornerstone New Material Co ltd
Current assignee: Shandong Cornerstone New Material Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-05
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a concentric correcting unit of rotatory pipe macroaxis, including device main part, base, spacing groove and coupling mechanism, coupling mechanism includes: the rack is arranged on the surface of the inner side of the limiting groove and is used for being meshed with the connecting gear to drive the gear; the gear is arranged on the inner side of the limiting groove and used for driving the device main body to horizontally move; through rack, the gear that sets up, let the position of device main part can carry out the horizontally removal, effectively avoided the condition that can't operate it that the object length that will rectify leads to too short.

Description

Concentric correcting unit of rotatory pipe macroaxis

Technical Field

The utility model relates to an angle correction technical field especially relates to a concentric correcting unit of rotatory pipe macroaxis.

Background

The angle correction can eliminate the position angle error of the linear motor and the like, the input quantity which is not influenced by the position angle is adopted to correct the position angle, after the correction, the linear motor can realize the accurate control of the moment current, and the position angle error can be corrected;

the utility model discloses a vial machine chuck corrects mould as authorizing utility model publication No. CN 203699870U, it has realized simple structure though, the flexible operation, the maintenance precision is high, drive chuck correction mould axle, chuck correction mould axle sleeve and emery wheel common rotation through the electric drill bit, polish the bottle bottleneck, repair and correct the concentricity of vial machine chuck, improve product quality and outward appearance roughness, the retaining ring is fixed chuck correction mould axle sleeve in rotatory in-process, the bearing can reduce the chuck correction mould axle and the chuck corrects the frictional force between the mould axle sleeve; the chuck correcting die shaft, the check ring and the chuck correcting die shaft sleeve are all made of steel, and the hardness of the steel is higher, so that the concentricity in the rotating process can be ensured; the retainer ring jackscrew and the grinding wheel jackscrew are arranged in the middle of the retainer ring and the embedded hole respectively, so that the retainer ring and the grinding wheel are guaranteed to be stressed uniformly, but the problem of insufficient length placement caused by the fact that the length of an object to be corrected is too short when equipment is not solved is solved, and therefore the concentric correction device for the large shaft of the rotary pipe is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a concentric correcting unit of rotatory pipe macroaxis through rack, the gear that sets up, lets the position of device main part carry out the horizontally removal, has effectively avoided the unable condition of operating it that the object length that will rectify leads to too short.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a concentric correcting unit of rotatory pipe macroaxis, includes device main part, base, spacing groove and coupling mechanism, coupling mechanism includes:

the rack is arranged on the surface of the inner side of the limiting groove and is used for being meshed with the connecting gear to drive the gear;

and the gear is arranged on the inner side of the limiting groove and used for driving the device main body to horizontally move.

As a preferred technical scheme of the utility model, device main part bottom surface is provided with the connecting rod, the spacing groove is in base top surface, connecting rod one end is in the spacing inslot side and is provided with the fixed block, fixed block bottom surface is provided with the bearing, the bearing inboard is provided with the pivot.

As a preferred technical scheme of the utility model, the oil filler point has been seted up on the connecting rod surface, first oil filler groove has been seted up on the connecting rod surface, the second oil filler groove has been seted up on the fixed block surface.

As an optimized technical scheme of the utility model, the quantity of gear is provided with two altogether, two the gear is in the pivot both ends respectively.

As a preferred technical scheme of the utility model, fixed block one end is in connecting rod bottom surface, the fixed block other end is in bearing top surface.

As the utility model discloses a preferred technical scheme, first oiling groove is in same water flat line with the second oiling groove, first oiling groove one end is in oil filler point one side.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the position of the device main body can be horizontally moved through the arranged rack and the gear, so that the condition that the object to be corrected cannot be operated due to too short length is effectively avoided;

2. through the oil filler point that sets up, let equipment can pour into lubricating oil into at any time, effectively avoided the wearing and tearing that equipment friction caused at dry state.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic structural view of the junction between the main body and the base of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

Wherein: 1. a device main body; 2. a base; 3. a limiting groove; 4. a rack; 5. a gear; 6. a connecting rod; 7. a rotating shaft; 8. a bearing; 9. a fixed block; 10. an oil filler hole; 11. a first oiling groove; 12. a second oil groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 5, a rotating pipe large shaft concentricity calibrating device comprises a device body 1, a base 2, a limiting groove 3 and a connecting mechanism, wherein the connecting mechanism comprises: the rack 4 is arranged on the inner side surface of the limiting groove 3 and is used for being meshed with the connecting gear 5 to drive the gear 5; the gear 5 is arranged on the inner side of the limiting groove 3 and used for driving the device main body 1 to horizontally move; the bottom end surface of the device main body 1 is provided with a connecting rod 6, the limiting groove 3 is positioned on the top end surface of the base 2, one end of the connecting rod 6 is positioned at the inner side of the limiting groove 3 and is provided with a fixed block 9, the bottom end surface of the fixed block 9 is provided with a bearing 8, and the inner side of the bearing 8 is provided with a rotating shaft 7;

when the device body 1 needs to be moved, the device body 1 is pushed to one side, and the gear 5 rotates on the surface of the rack 4 to drive the device body 1 to move horizontally; through rack 4, the gear 5 that sets up, let the position of device main part 1 can carry out the horizontal removal, effectively avoided the too short condition that leads to of object length that will rectify to operate it.

In other embodiments, as shown in fig. 4 and 5, in the embodiment, an oil hole 10 is formed on the surface of the connecting rod 6, a first oil groove 11 is formed on the surface of the connecting rod 6, and a second oil groove 12 is formed on the surface of the fixing block 9;

when the equipment needs to be oiled, lubricating oil is added from the oil hole 10 and flows into the inner side of the bearing 8 through the first oil groove 11 and the second oil groove 12 for lubrication; through the oil filler point 10 that sets up, let equipment can pour into lubricating oil into at any time, effectively avoided the wearing and tearing that equipment friction caused in dry state.

In other embodiments, as shown in fig. 4, the present embodiment discloses that two gears 5 are provided, and the two gears 5 are respectively located at two ends of the rotating shaft 7; through the arranged rotating shaft 7, the gear 5 is driven without influencing the fixed block 9.

In other embodiments, as shown in fig. 5, one end of the fixing block 9 is located on the bottom end surface of the connecting rod 6, and the other end of the fixing block 9 is located on the top end surface of the bearing 8; through the fixed block 9 that sets up, let device main part 1 be in the position of spacing groove 3 inboard more stable.

In other embodiments, as shown in fig. 5, the present embodiment discloses that the first oil groove 11 and the second oil groove 12 are on the same horizontal line, and one end of the first oil groove 11 is located at one side of the oil hole 10; through the arrangement of the first oil filling groove 11 and the second oil filling groove 12, lubricating oil can enter the interior of the equipment.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concentric correcting unit of rotatory pipe macroaxis, includes device main part (1), base (2), spacing groove (3) and coupling mechanism, its characterized in that: the connecting mechanism includes:

the rack (4) is arranged on the inner side surface of the limiting groove (3) and is used for being meshed with the connecting gear (5) to drive the gear (5);

the gear (5) is arranged on the inner side of the limiting groove (3) and used for driving the device main body (1) to horizontally move.

2. The rotating tube large shaft concentricity correction device according to claim 1, wherein: device main part (1) bottom surface is provided with connecting rod (6), spacing groove (3) are in base (2) top surface, connecting rod (6) one end is in spacing groove (3) inboard and is provided with fixed block (9), fixed block (9) bottom surface is provided with bearing (8), bearing (8) inboard is provided with pivot (7).

3. The rotating tube large shaft concentricity correction device according to claim 2, wherein: oil filler point (10) have been seted up on connecting rod (6) surface, first oil filler groove (11) have been seted up on connecting rod (6) surface, second oil filler groove (12) have been seted up on fixed block (9) surface.

4. The rotating tube large shaft concentricity correction device according to claim 1, wherein: the number of the gears (5) is two, and the two gears (5) are respectively arranged at two ends of the rotating shaft (7).

5. The rotating tube large shaft concentricity correction device according to claim 2, wherein: one end of the fixing block (9) is arranged on the bottom end surface of the connecting rod (6), and the other end of the fixing block (9) is arranged on the top end surface of the bearing (8).

6. A rotating tube large axis concentricity calibrating device according to claim 3, wherein: the first oil filling groove (11) and the second oil filling groove (12) are located on the same horizontal line, and one end of the first oil filling groove (11) is located on one side of the oil filling hole (10).