CN210319181U

CN210319181U - Special support for combined vacuum unit

Info

Publication number: CN210319181U
Application number: CN201921315699.5U
Authority: CN
Inventors: 李军柯; 马江海
Original assignee: Luoyang Gujie Mechanical Equipment Co ltd
Current assignee: Luoyang Gujie Mechanical Equipment Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-14
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a special bracket for a combined vacuum unit, which comprises a beam A, a beam B, longitudinal beams, upright posts, shock-absorbing trundles, ground feet and a door-shaped frame; the cross beam A and the cross beam B are symmetrically arranged on two sides of the bracket, and a plurality of longitudinal beams are arranged between the cross beam A and the cross beam B and fixed with the longitudinal beams together by welding; the upright posts are symmetrically arranged on the cross beam B at one side of the bracket; the door-shaped frame is arranged on the cross beam A and the cross beam B on two sides of the bracket; the shockproof trundles are arranged at four corners of the bracket; the ground feet are uniformly distributed around the bottom of the bracket. The utility model has simple structure and design and convenient installation, and the multiple groups of vacuum pumps can be installed in a superposition way, thus reducing the space occupation; the shockproof truckles of the support can enable the vacuum unit to move in a small range, the whole support can be supported by adjusting the anchor feet, the purpose of fixing the position of the vacuum unit and stabilizing is achieved, and the electric control system box is arranged on the support, so that the equipment is integrated, and control and maintenance are facilitated.

Description

Special support for combined vacuum unit

Technical Field

The utility model belongs to the technical field of the vacuum unit, concretely relates to mobilizable combination vacuum unit special stand.

Background

At present, vacuum pump unit is generally applied to various vacuum treatment chemical industry fields such as vacuum smelting, vacuum welding, vacuum spraying, vacuum drying and chemical industry pharmacy, electric vacuum device make, under the operating mode of high vacuum, the vacuum pump of single variety can't satisfy actual work vacuum demand, needs to install the multiunit vacuum pump to need carry out the conversion and the change of equipment and pipeline between different vacuum pumps, provide multi-functional vacuum needs, the vacuum pump unit that present enterprise used generally has several kinds of circumstances: 1. a single vacuum pump unit; 2. two vacuum pump sets; 3. a plurality of vacuum pump sets. The vacuum pump sets are various in structural form (in series or in parallel), the installation bases of the equipment are various in form, and the installation mechanisms are also various. These combinations have the following disadvantages: 1. the vacuum pump set has various arrangement forms, complex structure and large occupied space of the base; 2. the pipeline connection between the vacuum pumps is troublesome, the pipelines are complicated in a staggered manner, and the later maintenance is troublesome; 3. the vacuum pump set base is inflexible in installation and arrangement, and the installation space is limited; 4. the vacuum pump set support has low flexibility of changing the structure, so that the fittings are single. Therefore, a special vacuum unit support is needed, a plurality of vacuum devices are integrated, the vacuum unit support can adapt to the diversification of the assembly, installation, maintenance, overall layout, accessories and the like of a vacuum pump set, the small-range movement of the vacuum pump set is realized, and the control and maintenance in the using process of a client are facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a special support of combination vacuum unit, this support cooperation vacuum unit arrange the form and the mounting means custom-made, make many vacuum apparatus integrations together, support vacuum pump group, be provided with the stand that accords with human engineering on the support for installation electrical system control box, the operating personnel's of being convenient for control and maintenance, mobilizable wheelset is still attached to the support bottom, realizes that vacuum unit minirange removes.

The purpose of the utility model can be realized by adopting the following technical scheme: a special support for a combined vacuum unit comprises a cross beam A, a cross beam B, longitudinal beams, upright columns, connecting plates, a door-shaped frame, shockproof trundles and ground feet; the transverse beam A and the transverse beam B are symmetrically arranged on two sides of the support, a plurality of longitudinal beams are arranged between the transverse beam A and the transverse beam B, the transverse beam A and the transverse beam B are fixed with the longitudinal beams through welding, and the transverse beam B is provided with a through hole for connecting the upright column, the door-shaped frame, the shockproof caster wheel and the ground foot; the upright columns are symmetrically arranged on the cross beam B on one side of the support, the lower parts of the upright columns are provided with connecting plates vertically connected with the upright columns, the upright columns and the connecting plates are fixed together by welding, the two upright columns are both arranged on one side of the door-shaped frame, and the side edges of the two upright columns are provided with arc edges for preventing the vacuum unit from interfering; the connecting plate is provided with a through hole connected with the beam B, and the connecting plate fixes the upright post on the beam B through a bolt; the door-shaped frame is formed by welding two groups of symmetrical vertical beams, supporting plates, reinforcing rib plates and a top beam, is arranged on a cross beam A and a cross beam B on two sides of the support and is close to one end of the support, and is fixed on the cross beam A and the cross beam B by the supporting plates on two sides of the bottom through bolts; the shockproof trundles are arranged at four corners of the bracket and are fixed on a cross beam A and a cross beam B at two sides of the bracket through bolts; the ground feet are uniformly distributed around the bottom of the support and are fixed on the cross beams A and B on two sides of the support through bolts.

The beam A and the beam B are both of channel steel structures, and the length and the distance between the beam A and the beam B are determined according to the overall dimension of the vacuum unit.

The vacuum machine set is characterized in that the longitudinal beams are of channel steel structures, the number of the longitudinal beams and the positions between the cross beams A and B are set according to the weight of the vacuum machine set and the number of the bottom shock absorption pieces of the vacuum machine set, and the longitudinal beams are provided with through holes connected with the bottom shock absorption pieces of the vacuum machine set.

The vacuum machine set is characterized in that the upright columns are of angle steel structures, an opening is cut in one side face of the bottom of each upright column, rectangular connecting plates are welded at the opening, a plurality of through holes connected with an electric system control box equipped by a vacuum unit and a plurality of threading grooves used for electric connection are formed in one side face of the upper portion of each of the two upright columns, the height of each upright column accords with the operation of an operator on the electric system control box, and the distance between the two upright columns corresponds to the size of the electric system control box.

The vertical beams of the door-shaped frame are of channel steel structures, the two vertical beams are symmetrically arranged, notches are opposite, a rectangular supporting plate is arranged at the bottom of each vertical beam, through holes connected with the cross beam A and the cross beam B are formed in the supporting plate, triangular reinforcing rib plates connected with the vertical beams are symmetrically arranged at the two ends of the supporting plate, the three vertical beams are fixed together through welding, and bolt holes and threading grooves for adjusting the top beams at different heights are formed in the vertical beams.

The back timber setting at the top of two perpendicular roof beams, the back timber is the channel-section steel structure, the model is less than the model of perpendicular roof beam, the back timber notch is downward, in the notch of embedding perpendicular roof beam to can reciprocate, the both ends of back timber are fixed with the connecting piece of being connected with perpendicular roof beam, the connecting piece passes through the bolt and links together with perpendicular roof beam, is provided with the connecting hole that supports vacuum unit filter core casing above the back timber.

The ground feet are adjustable in height, and shockproof rubber pads are arranged on the bottoms of the ground feet.

The utility model has the advantages that: the structure has simple design and convenient installation, and a plurality of groups of vacuum pumps can be installed in a superposition way, so that the space occupation is reduced, and the complicated pipeline connection between vacuum units is convenient; the shockproof trundles attached to the support can realize small-range movement of the vacuum unit, and the ground feet are adjusted when the vacuum unit moves to a fixed position, so that the whole support is supported, and the purposes of fixing the position of the vacuum unit and stabilizing the vacuum unit are achieved; an electrical control system box which accords with human engineering is arranged on the bracket, so that the equipment is integrated, and the control and the maintenance of operators are facilitated.

Drawings

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

FIG. 2 is a schematic view of the door-shaped frame structure of the present invention;

FIG. 3 is a schematic plan view of the vacuum unit installation of the present invention;

FIG. 4 is a left side view of FIG. 3;

the labels in the figure are: 1. crossbeam A, 2, longeron, 3, crossbeam B, 4, stand, 5, connecting plate, 6, shockproof truckle, 7, lower margin, 8, threading groove, 9, door-shaped frame, 10, vertical beam, 11, back timber, 12, backup pad, 13, deep floor, 14, deep floor board, 15 first group vacuum pump, 16, linking bridge, 17, second group vacuum pump, 18, filter core casing, 19, damper, 20, electrical system control box.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1, 2, 3 and 4, the special support for the combined vacuum unit comprises a cross beam a1, longitudinal beams 2, a cross beam B3, a vertical column 4, a connecting plate 5, shockproof casters 6, feet 7 and a portal frame 9, wherein the cross beam 1 and the cross beam B3 are both of a channel steel structure and are symmetrically arranged on two sides of the support, the lengths and the intervals of the cross beam a1 and the cross beam B3 are determined according to the external dimensions of the vacuum unit, a plurality of longitudinal beams 2 are arranged between the cross beam a1 and the cross beam B3, the cross beam a1 and the cross beam B are fixed together with the longitudinal beams 2 through welding, and through holes for connecting the vertical column 4, the portal frame 9, the shockproof casters 6 and the feet 7 are arranged on the cross beam B3; longeron 2 be the channel-section steel structure, the quantity of longeron 2 and the position between crossbeam A1 and crossbeam B3 set up according to the weight of vacuum unit and the quantity of vacuum unit bottom surface shock attenuation piece 19, longeron 2 sets up to 4 in this implementation, is provided with the through-hole of being connected with vacuum unit bottom shock attenuation piece 19 on the longeron 2.

The upright posts 4 are of angle steel structures, the two upright posts 4 are symmetrically arranged on a cross beam B3 on one side of the bracket, an opening is cut on one side surface of the bottom of each upright post 4, a rectangular connecting plate 5 vertically connected with the upright posts 4 is welded at the opening, through holes connected with a cross beam B3 are formed in the connecting plate 5, the connecting plate 5 is fixed on the cross beam B3 through bolts, the two upright posts 4 are both arranged on one side of the portal frame 9, and arc edges for preventing interference with a vacuum unit are arranged on the side edges of the two upright posts 4; a plurality of through holes connected with an electrical system control box 20 arranged on the vacuum unit and a plurality of threading grooves 8 for electrical connection are arranged on one side surface of the upper part of the upright post 4, the height of the upright post 4 accords with the operation of an operator on the electrical system control box 20, and the space between the two upright posts 4 corresponds to the size of the electrical system control box 20, so that the electrical system control box 20 is ensured to be arranged on the upper parts of the two upright posts 4.

The door-shaped frame 9 is formed by welding two groups of symmetrical vertical beams 10, support plates 12, reinforcing rib plates 13 and a top beam 11, the door-shaped frame 9 is arranged on a cross beam A1 and a cross beam B3 at two sides of the support and is close to one end of the support, the door-shaped frame 9 is fixed on the cross beam A (1) and the cross beam B (3) through bolts by utilizing the support plates 12 at two sides of the bottom, and the door-shaped frame 9 mainly plays a role in supporting a filter element of a vacuum unit with larger weight and ensures that the vacuum unit keeps balance during operation; the vertical beams 10 of the door-shaped frame 9 are of channel steel structures, the two vertical beams 10 are symmetrically arranged, notches are opposite, a rectangular supporting plate 12 is arranged at the bottom of each vertical beam 10, through holes connected with a cross beam A1 and a cross beam B3 are formed in the supporting plate 12, triangular reinforcing rib plates 13 connected with the vertical beams 10 are symmetrically arranged at two ends of the supporting plate 12, the three are fixed together by welding, and bolt holes and threading grooves 8 for adjusting the top beams 11 to be different in height are formed in the vertical beams 10; top beam 11 set up the top at two vertical beams 10, top beam 11 is the channel-section steel structure, the model is less than the model of

vertical beam

10, 11 notches of top beam are downward, in the notch of embedding vertical beam 10, and can reciprocate, a filter element housing 18 for adjusting the vacuum unit of co-altitude, be provided with the connecting hole that supports vacuum unit filter element housing 18 above top beam 11, the both ends of top beam 11 are fixed with the connecting piece of being connected with vertical beam 10, the connecting piece passes through the bolt and links together with vertical beam 10, in this implementation, top beam 11 is connected the back with the vertical beam 10 at both ends, both sides limit symmetry at top beam 11 is provided with triangular's reinforcing layer board 14, reinforcing layer board 14 is in the same place top beam 11 and vertical beam 10 welding, make door-shaped frame 9 more firm.

The shockproof caster wheels 6 are arranged at four corners of the bracket and are fixed on a beam A1 and a beam B3 at two sides of the bracket through bolts; the even distribution of lower margin 7 set up around the support bottom, through the bolt fastening on crossbeam A1 and crossbeam B3 of support both sides, but lower margin 7 height-adjusting, the bottom of lower margin 7 is provided with shockproof rubber pad, can cushion the vibrations that the vacuum unit made the production in the operation.

The utility model discloses when the assembly, settle first group vacuum pump 15 on the support base earlier, with the bolt with the shock attenuation 19 and longeron 2 of vacuum pump bottom together fixed, stack second group vacuum pump 17 on first group vacuum pump 15 again, 16 are fixed together through the linking bridge between the two, then place filter core casing 18 of connecting on second group vacuum pump 17 on door-shaped frame 9, it is firm to support filter core casing 18 through the bolt, pass through the bolt fastening on the stand 4 of two symmetries with electrical system control box 20 at last, all electrical apparatus lines are regularly arranged in stand 4 and door-shaped frame 9's threading groove 8. The shockproof caster wheels 6 on the support can move the vacuum unit in a small range, the feet 7 are adjusted when the vacuum unit moves to a fixed position, the whole support is supported, the vacuum unit is fixed on a corresponding position, the electric control system box 20 is installed on the upright post 4 of the support, and the equipment is integrated and is convenient to maintain and control.

The part of the utility model not detailed is prior art.

Claims

1. The utility model provides a special support of combination vacuum unit, includes crossbeam A (1), longeron (2), crossbeam B (3), stand (4), connecting plate (5), shockproof truckle (6), lower margin (7) and door shape frame (9), characterized by: the anti-vibration support is characterized in that the cross beam A (1) and the cross beam B (3) are symmetrically arranged on two sides of the support, a plurality of longitudinal beams (2) are arranged between the cross beam A (1) and the cross beam B (3), the cross beam A (1) and the cross beam B (3) are fixed with the longitudinal beams (2) through welding, and through holes for connecting the upright post (4), the door-shaped frame (9), the anti-vibration caster (6) and the foundation (7) are formed in the cross beam B (3); the upright posts (4) are symmetrically arranged on the cross beam B (3) on one side of the bracket, the lower parts of the upright posts (4) are provided with connecting plates (5) vertically connected with the upright posts (4), the upright posts and the connecting plates are fixed together by welding, and the two upright posts (4) are arranged on one side of the door-shaped frame (9); the side edges of the two upright columns (4) are provided with arc edges for preventing the vacuum unit from interfering; the connecting plate (5) is provided with a through hole connected with the cross beam B (3), and the connecting plate (5) fixes the upright post (4) on the cross beam B (3) through a bolt; the door-shaped frame (9) is formed by welding two groups of symmetrical vertical beams (10), support plates (12), reinforcing plates (13) and a top beam (11), the door-shaped frame (9) is arranged on the cross beams A (1) and B (3) on the two sides of the support and is close to one end of the support, and the door-shaped frame (9) is fixed on the cross beams A (1) and B (3) through bolts by utilizing the support plates (12) on the two sides of the bottom; the shockproof caster wheels (6) are arranged at four corners of the bracket and are fixed on the cross beam A (1) and the cross beam B (3) at two sides of the bracket through bolts; the ground feet (7) are uniformly distributed around the bottom of the support and fixed on the cross beams A (1) and the cross beams B (3) on the two sides of the support through bolts.

2. The special stand for combined vacuum machine set as claimed in claim 1, wherein: the beam A (1) and the beam B (3) are both of channel steel structures, and the lengths of the beam A and the beam B and the distance between the beam A and the beam B are determined according to the overall dimension of the vacuum unit.

3. The special stand for combined vacuum machine set as claimed in claim 1, wherein: longeron (2) be the channel-section steel structure, the quantity of longeron (2) and the position between crossbeam A (1) and crossbeam B (3) set up according to the weight of vacuum unit and the quantity of vacuum machine bottom damper (19), be provided with the through-hole of being connected with vacuum unit bottom damper (19) on longeron (2).

4. The special stand for combined vacuum machine set as claimed in claim 1, wherein: the vacuum wire drawing machine is characterized in that the upright columns (4) are of angle steel structures, an opening is cut off from one side face of the bottom of each upright column (4), a rectangular connecting plate (5) is welded at the opening, a plurality of through holes connected with an electric system control box (20) arranged on a vacuum unit and a plurality of wire drawing grooves (8) used for electric connection are formed in one side face of the upper portion of each upright column (4), the height of each upright column (4) accords with the operation of an operator on the electric system control box (20), and the distance between the two upright columns (4) corresponds to the size of the electric system control box (20).

5. The special stand for combined vacuum machine set as claimed in claim 1, wherein: vertical beam (10) of door-shaped frame (9) be the channel-section steel structure, two vertical beam (10) symmetries set up, the notch is relative, the bottom of vertical beam (10) is provided with rectangle backup pad (12), be provided with the through-hole of connecting with crossbeam A (1), crossbeam B (3) on backup pad (12), the both ends symmetry of backup pad (12) is provided with triangle-shaped deep floor (13) of connecting with vertical beam (10), the three is in the same place through welded fastening, be provided with on vertical beam (10) and adjust bolt hole and threading groove (8) of back timber (11) co-altitude.

6. The special stand for combined vacuum machine set as claimed in claim 1, wherein: top beam (11) set up at the top of two perpendicular roof beams (10), top beam (11) are the channel-section steel structure, the model is less than the model of perpendicular roof beam (10), top beam (11) notch is downward, in the notch of embedding perpendicular roof beam (10), and can reciprocate, the both ends of top beam (11) are fixed with the connecting piece of being connected with perpendicular roof beam (10), the connecting piece passes through the bolt and links together with perpendicular roof beam (10), be provided with the connecting hole that supports vacuum unit filter core casing (18) above top beam (11).

7. The special stand for combined vacuum machine set as claimed in claim 1, wherein: the height of the ground feet (7) can be adjusted, and shockproof rubber pads are arranged at the bottom of the ground feet (7).