CN211525428U

CN211525428U - Effectual switch board device of shock attenuation

Info

Publication number: CN211525428U
Application number: CN202020101919.0U
Authority: CN
Inventors: 康勇军; 庄志建; 黄宇晨
Original assignee: Fujian South Highway Machinery Co Ltd
Current assignee: Fujian South Highway Machinery Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-18
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to a remove broken screening equipment technical field, concretely relates to effectual switch board device of shock attenuation, its characterized in that: including with frame fixed connection place the cabinet, place and be equipped with the open chamber that holds in the cabinet to the front end, place the cabinet and be equipped with the cabinet door that can open in holding chamber opening part, it is equipped with automatically controlled cabinet to hold the intracavity, places between cabinet upper end and the frame junction and is equipped with a plurality of first bumper shock absorbers, automatically controlled cabinet lower extreme and place between the cabinet junction and be equipped with a plurality of second bumper shock absorbers, automatically controlled cabinet rear end still carries out fixed connection through a plurality of third bumper shock absorbers and place the cabinet. The utility model has the advantages of simple overall structure, practical reliable, stable in structure can play dual cushioning effect, and the shock attenuation effect is better, prevents effectively that automatically controlled cabinet inside electrical component's not hard up or damage, ensures the normal operating of equipment.

Description

Effectual switch board device of shock attenuation

Technical Field

The utility model relates to a remove broken screening equipment technical field, specificly relate to an effectual switch board device of shock attenuation.

Background

The integrated automatically controlled cabinet that has usually on the mobile crushing equipment of current track to be convenient for carry out electrical control to this mobile crushing equipment of track, to avoid automatically controlled cabinet to be pounded by building stones and lead to damaging, and prevent that automatically controlled cabinet from exposing outside because of the wind blows the sun fast ageing at the building site, install automatically controlled cabinet inside placing the cabinet usually, place cabinet fixed mounting in equipment rack.

However, because track removal crushing apparatus is in crushing process, the equipment whole body can produce vibrations, and current place for the hard link between cabinet and the frame, automatically controlled cabinet lower extreme and place the connection between the cabinet also for the hard link, only automatically controlled cabinet rear end and place and be equipped with the damping pad between the cabinet, and like this, whole damping effect is relatively poor, can lead to the great problem of vibrations to appear in equipment crushing work process in automatically controlled cabinet, make the inside electrical components and parts of automatically controlled cabinet shake loose easily, damage even, thereby lead to equipment to break down easily, influence the normal production of equipment, can increase the maintenance cost in later stage simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an overall structure is simple, practical reliable, and stable in structure can play dual shock attenuation effect, and the shock attenuation effect is better, prevents effectively that electric control cabinet inside electrical component's is not hard up or damages, ensures the effectual switch board device of a shock attenuation of the normal operating of equipment.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides an effectual switch board device of shock attenuation, include with frame fixed connection place the cabinet, place and be equipped with the open chamber that holds in the cabinet to the front end, place the cabinet and be equipped with the cabinet door that can open in holding the chamber opening part, it is equipped with automatically controlled cabinet to hold the intracavity, it is equipped with a plurality of first bumper shock absorbers to place the junction between cabinet upper end and the frame, automatically controlled cabinet lower extreme and place the junction between the cabinet and be equipped with a plurality of second bumper shock absorbers, automatically controlled cabinet rear end still carries out fixed connection through a plurality of third bumper shock absorbers and place the cabinet.

Further, place the cabinet rear end and still carry out fixed connection through a plurality of damper and frame, damper is including fixed fixing base of locating the cabinet rear end and the connecting seat that is used for carrying out fixed connection with the frame, and the junction is equipped with first bumper shock absorber between fixing base and the connecting seat.

Further, first bumper shock absorber includes snubber block, snubber block and connecting pipe down, and the connecting pipe is inside to be used for wearing to establish the connecting piece, has seted up down the through-hole on the snubber block down, and the one end of connecting pipe is located through the fixed cover of through-hole down to lower snubber block, has seted up the through-hole on going up the snubber block, goes up the other end that the connecting pipe was located through the separable cover of last through-hole to the snubber block.

Furthermore, the middle part of the upper end of the lower damping block protrudes outwards and is provided with a middle damping block sleeved on the connecting pipe.

Furthermore, place and be equipped with the first mounting groove with well snubber block shape looks adaptation on the cabinet, when placing the first bumper shock absorber between cabinet and the frame and installing, lower snubber block is located and is placed cabinet interior top surface department and make well snubber block inlay locate first mounting groove in, goes up the snubber block and locates and place between cabinet and the frame.

Furthermore, be equipped with the second mounting groove with well snubber block shape looks adaptation on the fixing base, when the first bumper shock absorber between fixing base and the connecting seat was installed, lower snubber block was located between connecting seat upper end and the fixing base lower extreme and was made well snubber block inlay and locate in the second mounting groove, and the upper snubber block is located the fixing base upper end.

Furthermore, the upper damping block, the middle damping block and the lower damping block are all made of rubber.

Furthermore, the number of the first shock absorbers between the upper end of the storage cabinet and the rack is two, the first shock absorbers are respectively arranged on the left side and the right side of the upper end of the storage cabinet, and the number of the shock absorbing assemblies is two, and the shock absorbing assemblies are respectively arranged on the left side and the right side of the upper portion of the rear end of the storage cabinet.

Furthermore, the number of the second shock absorbers is four and the second shock absorbers are respectively arranged at four corners of the lower end of the electric control cabinet, and the number of the third shock absorbers is two and the third shock absorbers are respectively arranged at the left side and the right side of the upper portion of the rear end of the electric control cabinet.

Further, the second shock absorber is a second rubber shock absorber, and the third shock absorber is a third rubber shock absorber.

According to the above description, the utility model provides a control cabinet device with good damping effect overall structure is simple, practical and reliable, and stable in structure, through the setting of first bumper shock absorber, ensure to play first heavy vibration isolation to placing cabinet, through the setting of second bumper shock absorber and third bumper shock absorber, ensure to play second heavy vibration isolation to electric control cabinet, the shock attenuation of electric control cabinet in placing cabinet mainly carries out the shock attenuation through four second bumper shock absorbers, the third bumper shock absorber is used for pulling the upper portion of electric control cabinet, make electric control cabinet more stable in placing cabinet, reduce the vibrations of electric control cabinet in placing cabinet, further play the shock attenuation effect, can ensure to play the effect of dual vibration isolation to the electric control cabinet that sets up in placing cabinet from this; by arranging the damping component, the stability of connection between the placing cabinet and the rack can be further improved, the vibration of the placing cabinet is effectively reduced, and the overall damping effect is further ensured; the first shock absorber is simple and convenient to install integrally, can resist longitudinal vibration and transverse vibration, and has three times of shock resistance of the prior shock absorber; through set up down snubber block and last snubber block inside and outside placing the cabinet respectively to play the effect of two vibration isolations to placing the cabinet, can effectively resist fore-and-aft vibrations, through being provided with well snubber block in first mounting groove, can effectively resist horizontal vibrations, whole shock attenuation is effectual.

Drawings

Fig. 1 is the utility model relates to a three-dimensional structure schematic diagram of effectual switch board device of shock attenuation.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a schematic cross-sectional view taken along the direction a-a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Fig. 5 is a schematic exploded view of the perspective structure of an angle of the control cabinet device with good damping effect.

Fig. 6 is a partially enlarged schematic view of C in fig. 5.

Fig. 7 is a schematic exploded view of the three-dimensional structure of another angle of the control cabinet device with good damping effect.

Fig. 8 is a partially enlarged view of fig. 7 at D.

In the figure: 1-a frame; 2-placing a cabinet; 21-a containing cavity; 22-cabinet door; 23-a first mounting groove; 3, an electric control cabinet; 4-a first shock absorber; 41-upper damping block; 411-upper via; 42-lower damper block; 43-connecting tube; 44-a middle damper block; 5-a second shock absorber; 6-a third shock absorber; 7-a shock absorbing assembly; 71-a fixed seat; 711-a second mounting groove; 72-a connecting seat; 8-connecting piece.

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, a effectual switch board device of shock attenuation, include with 1 fixed connection's of frame place cabinet 2, it is equipped with the open chamber 21 that holds in front end to place cabinet 2, place cabinet 2 in it is equipped with the cabinet door 22 that can open to hold the chamber 21 opening part, it is equipped with automatically controlled cabinet 3 in the chamber 21 to hold, place 2 upper ends of cabinet with the junction is equipped with a plurality of first bumper shock absorbers 4 between the frame 1, automatically controlled cabinet 3 lower extreme with place the junction and be equipped with a plurality of second bumper shock absorbers 5 between the cabinet 2, automatically controlled cabinet 3 rear end still through a plurality of third bumper shock absorbers 6 with place cabinet 2 and carry out fixed connection.

Through the setting of the first shock absorber 4, the first heavy vibration isolation is ensured to be performed on the placing cabinet 2, and through the setting of the second shock absorber 5 and the third shock absorber 6, the second heavy vibration isolation is ensured to be performed on the electric control cabinet 3, so that the double vibration isolation effect can be ensured to be performed on the electric control cabinet 3 arranged in the placing cabinet 2, and the whole vibration isolation effect is better.

As shown in fig. 1, 7 and 8, place 2 rear ends of cabinet still through a plurality of damper 7 with frame 1 carries out fixed connection, damper 7 is including fixed locating place 2 rear ends of cabinet's fixing base 71 with be used for with frame 1 carries out fixed connection's connecting seat 72, fixing base 71 with the junction is equipped with between the connecting seat 72 first bumper shock absorber 4, through damper 7's setting, can further improve place 2 with the stability of being connected between the frame 1, effectively reduce place 2's vibrations, further ensure holistic shock attenuation effect.

As shown in fig. 3, 6 and 8, the first damper 4 includes an upper damper block 41, a lower damper block 42 and a connecting pipe 43, the connecting pipe 43 can be used for inserting a connecting member 8, the lower damper block 42 is provided with a lower through hole, the lower damper block 42 is fixedly sleeved at one end of the connecting pipe 43 through the lower through hole, the upper damper block 41 is provided with an upper through hole 411, the upper damper block 41 is detachably sleeved at the other end of the connecting pipe 43 through the upper through hole 411, the middle part of the upper end of the lower damper block 42 protrudes outwards and is formed with a middle damper block 44 sleeved on the connecting pipe 43, by adopting this structure, the whole installation is simple and convenient, not only longitudinal vibration can be resisted, but also transverse vibration can be resisted, the vibration resisting capability is three times of that of a damper which can only resist longitudinal vibration before, furthermore, the connecting member 8 is a bolt assembly, the bolt assembly comprises a bolt, a nut and a backing plate.

As shown in fig. 3 to 6, a first mounting groove 23 adapted to the shape of the middle damping block 44 is formed on the cabinet 2, when the first damper 4 between the placing cabinet 2 and the rack 1 is installed, the lower damper 42 is disposed at the inner top surface of the placing cabinet 2 and the middle damper 44 is embedded in the first installation groove 23, the upper damper 41 is disposed between the placing cabinet 2 and the rack 1, by respectively arranging the lower damping block 42 and the upper damping block 41 inside and outside the placing cabinet 2, thereby having a double vibration isolation effect on the cabinet 2 and effectively resisting longitudinal vibration, by disposing the middle damping block 44 in the first mounting groove 23, can avoid place cabinet 2 with the horizontal rigid connection of frame 1 effectively resists horizontal vibrations, and whole shock attenuation is effectual.

As shown in fig. 8, a second mounting groove 711 adapted to the shape of the middle damping block 44 is disposed on the fixing base 71, when the first damper 4 between the fixing base 71 and the connecting base 72 is mounted, the lower damping block 42 is disposed between the upper end of the connecting base 72 and the lower end of the fixing base 71, and the middle damping block 44 is embedded in the second mounting groove 711, the upper damping block 41 is disposed on the upper end of the fixing base 71, and the upper and lower ends of the fixing base 71 are respectively disposed with the upper damping block 41 and the lower damping block 42, so that the fixing base 71 is fixed on the cabinet 2, that is, the cabinet 2 has a double vibration isolation effect, and can effectively resist longitudinal vibration, and the middle damping block 44 is disposed in the second mounting groove 711, so that the horizontal hard connection between the fixing base 71 and the connecting base 72 can be avoided, effectively resist horizontal vibrations, whole shock attenuation is effectual.

The upper damping block 41, the middle damping block 44 and the lower damping block 42 are all made of rubber, and the damping effect is ensured.

As shown in fig. 3, the number of the first shock absorbers 4 between the upper end of the placing cabinet 2 and the rack 1 is two and is respectively arranged on the left and right sides of the upper end of the placing cabinet 2, and the connecting piece 8 is fixedly connected to ensure the stable connection between the placing cabinet 2 and the rack 1, the number of the shock absorbing assemblies 7 is two and is respectively arranged on the left and right sides of the upper part of the rear end of the placing cabinet 2, so that the stability of the connection between the placing cabinet 2 and the rack 1 is further improved.

As shown in fig. 3 and 5, the number of the second dampers 5 is four, the second dampers are respectively arranged at four corners of the lower end of the electric control cabinet 3, and are connected by bolts to ensure that the electric control cabinet 3 is fixedly connected with the placing cabinet 2, the dampers of the electric control cabinet 3 in the placing cabinet 2 are mainly damped by the four second dampers 5, the damping effect can be effectively improved by the arrangement of the second dampers 5, the number of the third dampers 6 is two, the third dampers are respectively arranged at the left side and the right side of the upper portion of the rear end of the electric control cabinet 3, and the upper portion of the electric control cabinet 3 is stably pulled by the bolts to make the electric control cabinet 3 more stable in the placing cabinet 2, reduce the vibration of the electric control cabinet 3 in the placing cabinet 2, and further achieve the damping effect.

Second bumper shock absorber 5 is second rubber shock absorber, the LPS rubber formula bumper shock absorber of the environmental protection science and technology (Shanghai) limited company of li Wa can be chooseed for use to the second rubber shock absorber, third bumper shock absorber 6 is third rubber shock absorber, the LRB-A rubber formula bumper shock absorber of the environmental protection science and technology (Shanghai) limited company of li Wa can be chooseed for use to the third rubber shock absorber, the second rubber shock absorber with third rubber shock absorber can effectively bear load and deflection at different levels, and multidirectional shock attenuation, and it adopts the natural rubber material, and rubber and ironware are through special treatment, and the cohesiveness is extremely strong, and overall structure is firm, and the weatherability is good, and the installation is simple.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides an effectual switch board device of shock attenuation, include with frame fixed connection place the cabinet, it is equipped with the open chamber that holds of front end in the cabinet to place, place the cabinet in hold the chamber opening part and be equipped with the cabinet door that can open, it is equipped with automatically controlled cabinet, its characterized in that to hold the intracavity: the electric cabinet is characterized in that a plurality of first shock absorbers are arranged at the joint between the upper end of the placing cabinet and the rack, a plurality of second shock absorbers are arranged at the joint between the lower end of the electric control cabinet and the placing cabinet, and the rear end of the electric control cabinet is fixedly connected with the placing cabinet through a plurality of third shock absorbers.

2. The control cabinet device with good damping effect according to claim 1, wherein: the rear end of the placing cabinet is fixedly connected with the rack through a plurality of shock absorption assemblies, each shock absorption assembly comprises a fixed seat fixedly arranged at the rear end of the placing cabinet and a connecting seat fixedly connected with the rack, and a first shock absorber is arranged at the joint between the fixed seat and the connecting seat.

3. The control cabinet device with good damping effect as claimed in claim 2, wherein: the first shock absorber comprises an upper shock absorption block, a lower shock absorption block and a connecting pipe, the connecting pipe is internally used for penetrating through a connecting piece, a lower through hole is formed in the lower shock absorption block, the lower shock absorption block passes through the lower through hole fixed sleeve and is arranged at one end of the connecting pipe, an upper through hole is formed in the upper shock absorption block, and the upper shock absorption block passes through the upper through hole and is arranged at the other end of the connecting pipe in a separable sleeve manner.

4. The control cabinet device with good damping effect according to claim 3, wherein: the middle part of the upper end of the lower damping block protrudes outwards and is provided with a middle damping block sleeved on the connecting pipe.

5. The control cabinet device with good damping effect as claimed in claim 4, wherein: the shock absorber is characterized in that a first mounting groove matched with the shape of the middle shock absorbing block is formed in the placing cabinet, when the first shock absorber between the placing cabinet and the rack is mounted, the lower shock absorbing block is arranged at the inner top surface of the placing cabinet and enables the middle shock absorbing block to be embedded in the first mounting groove, and the upper shock absorbing block is arranged between the placing cabinet and the rack.

6. The control cabinet device with good damping effect as claimed in claim 4, wherein: the shock absorber is characterized in that a second mounting groove matched with the middle shock-absorbing block in shape is formed in the fixing seat, when the first shock absorber between the fixing seat and the connecting seat is mounted, the lower shock-absorbing block is arranged between the upper end of the connecting seat and the lower end of the fixing seat and enables the middle shock-absorbing block to be embedded in the second mounting groove, and the upper shock-absorbing block is arranged at the upper end of the fixing seat.

7. The control cabinet device with good damping effect as claimed in claim 4, wherein: the upper damping block, the middle damping block and the lower damping block are all made of rubber.

8. The control cabinet device with good damping effect as claimed in claim 2, wherein: the first shock absorbers between the upper end of the placement cabinet and the rack are two and are respectively arranged on the left side and the right side of the upper end of the placement cabinet, and the shock absorption assemblies are two and are respectively arranged on the left side and the right side of the upper portion of the rear end of the placement cabinet.

9. The control cabinet device with good damping effect according to claim 1, wherein: the number of the second shock absorbers is four and the second shock absorbers are respectively arranged at four corners of the lower end of the electric control cabinet, and the number of the third shock absorbers is two and the third shock absorbers are respectively arranged at the left side and the right side of the upper portion of the rear end of the electric control cabinet.

10. The control cabinet device with good damping effect as claimed in claim 1 or 9, wherein: the second shock absorber is a second rubber shock absorber, and the third shock absorber is a third rubber shock absorber.