CN209598517U - A kind of rack with round guide mechanism - Google Patents

Abstract

The utility model belongs to guide rail framework technical field, in particular a kind of rack with round guide mechanism, including fixed bracket, rail brackets, guide rail and securing plate, the support bracket fastened bottom end is fixedly connected with the block that is spirally connected, the bottom end of the block that is spirally connected is threaded with screw rod, and the bottom end of the screw rod is fixedly connected with lower margin；Required sliding block can also be limited while circular guideway sliding block Stable sliding needed for guaranteeing, and the area that required sliding block is contacted with circular guideway is more round and smooth, relative friction forces are smaller, so that the sliding of required sliding block is more smooth, the lower margin of 1 bottom surface different location of bracket can be fixed by rotating, lower margin can be gone up and down, realize the purpose for adjusting fixed support height, and make fixed bracket can be in broken terrain gentle support, ponding can be discharged for rhone, the non-slip mat of rubber material can increase the frictional force with ground, and rubber viscosity after contacting water increases, frictional force can be increased.

Description

A kind of rack with round guide mechanism

Technical field

The utility model belongs to guide rail framework technical field, and in particular to a kind of rack with round guide mechanism.

Background technique

In the past 20 years, with digitlization, automation, computer, the development of mechanical designing technique and welding quality Pay much attention to, automatic welding has evolved into a kind of advanced manufacturing technology, automatic welding device institute in the application of each industry The effect of performance is increasing, and application range is expanding rapidly, in modern industrial production, the mechanization of welding production process It is the inexorable trend of welding mechanism process industry modernization development, guide rail framework used in automatic welding equipment with automation Effective stabilizing path and support can be provided for the movement of welding collet and fixture.

Existing technology has the following problems:

1, the sliding rail of existing guide rail framework mostly uses greatly rectangular sliding slot, causes the frictional force of sliding block and sliding rail larger, meeting The frictional dissipation increased is generated to sliding block and sliding rail, so that the service life of sliding block and sliding rail reduces；

2, existing guide rail framework is more inconvenient when adjusting height, and friction is small for bottom and ground, is easy hair Raw opposite sliding, stability are lower.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides a kind of machine with round guide mechanism Frame has the characteristics that connection is more convenient and adjustable.

To achieve the above object, the utility model provides the following technical solutions: a kind of rack with round guide mechanism, packet Fixed bracket, rail brackets, guide rail and securing plate are included, the support bracket fastened bottom end is fixedly connected with the block that is spirally connected, described to be spirally connected The bottom end of block is threaded with screw rod, and the bottom end of the screw rod is fixedly connected with lower margin, and the support bracket fastened top is fixed to be connected The rail brackets are connected to, the top surface of the rail brackets is fixedly connected with the guide rail, and the support bracket fastened junction is solid Surely it is connected with the securing plate.

Preferably, the bottom surface of the lower margin offers rhone, and the rhone is cross, and the rhone runs through To the outer wall of the lower margin.

Preferably, the bottom surface of the lower margin is embedded with non-slip mat for one week, and the material of the non-slip mat is rubber material.

Preferably, the center of the block that is spirally connected and the center of the lower margin are located on same vertical axis, the screw rod Both ends are connected respectively at the block that is spirally connected with the center of the lower margin.

Preferably, the guide rail includes fixed plate and circular guideway, and the circular guideway is located at the top surface of the fixed plate Middle position in the horizontal direction, the circular guideway are fixedly connected with the fixed plate.

Preferably, the quantity of the rail brackets is two, and two rail brackets are symmetrically distributed in described in front and back Support bracket fastened top, and guide rail is mounted on two rail brackets.

Preferably, fixation hole is offered in the securing plate, the quantity of the fixation hole is several, and described in several Fixation hole is along path profile in the securing plate.

Compared with prior art, the utility model has the beneficial effects that

1, fixed bracket can carry out effectively firm support to rail brackets and guide rail, and guide rail includes that fixed plate and circle are led Rail, circular guideway are located at the middle position of the top surface of fixed plate in the horizontal direction, by required sliding block and circular guideway grafting, circle Required sliding block can also be limited while shape guide rail sliding block Stable sliding needed for guaranteeing, and required sliding block and circular guideway The area of contact is more round and smooth, and relative friction forces are smaller, so that the sliding of required sliding block is more smooth.

2, the lower margin of 1 bottom surface different location of bracket can be fixed by rotating when in use, under the action of screw rod, lower margin can It is gone up and down, realizes the purpose for adjusting fixed support height, and fixed bracket can steadily be propped up in broken terrain Support is easy to use, if there is ponding in the place of lower margin and ground face contact, ponding can be discharged for rhone, increases lower margin and ground Frictional force, the non-slip mat of rubber material can increase the frictional force with ground, and rubber viscosity after contacting water increases, and can increase and rub Wipe power.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the guide rail structure schematic diagram in the utility model；

Fig. 3 is the foot anchor mounting structure schematic diagram in the utility model；

Fig. 4 is the drainage channel structure schematic diagram in the utility model；

In figure: 1, fixed bracket；11, be spirally connected block；12, lower margin；121, rhone；13, screw rod；14, non-slip mat；2, guide rail Bracket；3, guide rail；31, fixed plate；32, circular guideway；4, securing plate；401, fixation hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

Please refer to Fig. 1-4, the utility model the following technical schemes are provided: a kind of rack with round guide mechanism, including The bottom end of fixed bracket 1, rail brackets 2, guide rail 3 and securing plate 4, fixed bracket 1 is fixedly connected with the block 11 that is spirally connected, and be spirally connected block 11 Bottom end be threaded with screw rod 13, the bottom end of screw rod 13 is fixedly connected with lower margin 12, and the top of fixed bracket 1 is fixedly connected with Rail brackets 2, the top surface of rail brackets 2 are fixedly connected with guide rail 3, and the junction of fixed bracket 1 is fixedly connected with securing plate 4.

In the present embodiment: the support that fixed bracket 1 can effectively consolidate rail brackets 2 and guide rail 3, guide rail 3 wrap Fixed plate 31 and circular guideway 32 are included, circular guideway 32 is located at the middle position of the top surface of fixed plate 31 in the horizontal direction, will Required sliding block and 32 grafting of circular guideway, circular guideway 32 can also be to required sliding blocks while guaranteeing required sliding block Stable sliding It is limited, and the area that required sliding block is contacted with circular guideway 32 is more round and smooth, relative friction forces are smaller, so that required sliding block Sliding it is more smooth, and when in use can be by rotating the lower margin 12 of fixed 1 bottom surface different location of bracket, in the work of screw rod 13 Under, lower margin 12 can be gone up and down, and realize the purpose for adjusting fixed 1 height of bracket, and make fixed bracket 1 can it is concave-convex not Flat ground gentle support is easy to use.

Specifically, the bottom surface of lower margin 12 offers rhone 121, rhone 121 is cross, and rhone 121 runs through To the outer wall of lower margin 12；If there is ponding in the place of lower margin 12 and ground face contact, ponding can be discharged for rhone 121, increase lower margin 12 with the frictional force on ground.

Specifically, the bottom surface of lower margin 12 is embedded with non-slip mat 14 for one week, and the material of non-slip mat 14 is rubber material；Rubber The non-slip mat 14 of material can increase the frictional force with ground, and rubber viscosity after contacting water increases, and can increase frictional force.

Specifically, the center for the block 11 that is spirally connected and the center of lower margin 12 are located on same vertical axis, the both ends point of screw rod 13 It is not connected in being spirally connected block 11 with the center of lower margin 12；The reaction force of the lower margin 12 and ground that can make acts on spiral shell by screw rod 13 The center for connecing block 11 prevents stress inclination from shaking.

Specifically, guide rail 3 includes fixed plate 31 and circular guideway 32, circular guideway 32 is located at the top surface Yan Shui of fixed plate 31 Square to middle position, circular guideway 32 is fixedly connected with fixed plate 31；The sliding block needed for guaranteeing of circular guideway 32 is stablized Required sliding block can also be limited while sliding, and the area that required sliding block is contacted with circular guideway 32 is more round and smooth, phase To friction is small, so that the sliding of required sliding block is more smooth.

Specifically, the quantity of rail brackets 2 is two, two rail brackets 2 are symmetrically distributed in fixed bracket 1 in front and back Top, and guide rail 3 is mounted on two rail brackets 2；By two rail brackets 2 and guide rail 3 can to required sliding block into The effective support of row.

Specifically, offering fixation hole 401 in securing plate 4, the quantity of fixation hole 401 is several, and several are fixed Hole 401 is along path profile in securing plate 4；Securing plate 4 is fixed by fixation hole 401 using bolt.

The working principle and process for using of the utility model: fixed bracket 1 can carry out effectively rail brackets 2 and guide rail 3 Firm support, guide rail 3 include fixed plate 31 and circular guideway 32, and circular guideway 32 is located at the top surface of fixed plate 31 along level side To middle position, by required sliding block and 32 grafting of circular guideway, the sliding block Stable sliding needed for guaranteeing of circular guideway 32 Required sliding block can also be limited simultaneously, and the area that required sliding block is contacted with circular guideway 32 is more round and smooth, relative friction Power is smaller, so that the sliding of required sliding block is more smooth, and when in use can be by rotating fixed 1 bottom surface different location of bracket Lower margin 12, under the action of screw rod 13, lower margin 12 can be gone up and down, and realize the purpose for adjusting fixed 1 height of bracket, and make Fixed bracket 1 can be easy to use in broken terrain gentle support.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of rack with round guide mechanism, it is characterised in that: including fixed bracket (1), rail brackets (2), guide rail (3) It is fixedly connected with the block that is spirally connected (11) with the bottom end of securing plate (4), the fixed bracket (1), the bottom end spiral shell of the block that is spirally connected (11) Line is connected with screw rod (13), and the bottom end of the screw rod (13) is fixedly connected with lower margin (12), and the top of the fixed bracket (1) is solid Surely it is connected with the rail brackets (2), the top surface of the rail brackets (2) is fixedly connected with the guide rail (3), the fixed branch The junction of frame (1) is fixedly connected with the securing plate (4).

2. a kind of rack with round guide mechanism according to claim 1, it is characterised in that: the bottom of the lower margin (12) Face offers rhone (121), and the rhone (121) is cross, and the rhone (121) is through to the lower margin (12) outer wall.

3. a kind of rack with round guide mechanism according to claim 1, it is characterised in that: the bottom of the lower margin (12) Face is embedded with non-slip mat (14) for one week, and the material of the non-slip mat (14) is rubber material.

4. a kind of rack with round guide mechanism according to claim 1, it is characterised in that: the block that is spirally connected (11) Center and the center of the lower margin (12) are located on same vertical axis, and the both ends of the screw rod (13) are respectively at the block that is spirally connected (11) it is connected with the center of the lower margin (12).

5. a kind of rack with round guide mechanism according to claim 1, it is characterised in that: the guide rail (3) includes Fixed plate (31) and circular guideway (32), the circular guideway (32) are located at the top surface of the fixed plate (31) in the horizontal direction Middle position, the circular guideway (32) are fixedly connected with the fixed plate (31).

6. a kind of rack with round guide mechanism according to claim 1, it is characterised in that: the rail brackets (2) Quantity be two, two rail brackets (2) are symmetrically distributed in the top of the fixed bracket (1), and two in front and back Guide rail (3) are mounted on the rail brackets (2).

7. a kind of rack with round guide mechanism according to claim 1, it is characterised in that: on the securing plate (4) It offers fixation hole (401), the quantity of the fixation hole (401) is several, and several described fixation holes (401) are along path It is distributed on the securing plate (4).