CN209631026U - Retaining mechanism and dispersion machine device after high-power dispersion machine rotation - Google Patents

Abstract

The utility model provides retaining mechanism and dispersion machine device after a kind of high-power dispersion machine rotation, which includes mounting flange, is fixedly mounted on crossbeam lower end；Bracket is fixedly mounted on the sliding sleeve pipe of hydraulic lifting bracket, and outer ring band gear, upper surface is sold equipped with bearing without ring and multiple auxiliary, which is connect by bearing without ring and mounting flange with the crossbeam；Pressing ring is mounted in mounting flange, and is connect with bracket, and the inner hole of outer circle and mounting flange is gap-matched；Pressing ring is mounted on bracket by locking pin with auxiliary pin cooperation, and the upper and lower ends of locking pin are pierced by bracket, and can be freely rotated, and upper end is threadedly coupled with pressing ring；Ratchet determines square spanner, is fixed on bracket in the following, head section is mounted on locking pin end portion, ratchet determines square spanner by driving pressing ring to compress forward or reverse or far from mounting flange.

Description

Retaining mechanism and dispersion machine device after high-power dispersion machine rotation

Technical field

The utility model belongs to coating, ink and fine chemistry industry production equipment technology, and in particular to a kind of high-power Retaining mechanism and the dispersion machine device comprising the elevating mechanism after dispersion machine rotation.

Background technique

Dispersion machine is the high-performance equipment of the extensive utilization in the production of coating, ink or fine chemistry industry, with dispersion impeller High speed rotation generates high tangential linear velocity, cluster of grains, the condensate of liquid-solid phase materials is dispersed, stirred and dissolved, right Liquid-liquid phase materials carry out mixing dispersion and homogeneous.

By the requirement and component materials characteristic of production technology, such as viscosity is high, solid content is big, the big factor of a batch Influence, generally require high-power dispersion machine in actual production process.To improve production efficiency, a high-power dispersion machine will match More Scattered Kettles, as a machine multi-cylinder are covered, when dispersing head works in a Scattered Kettle, other Scattered Kettles can be added simultaneously Material or discharging.Need dispersion machine that can rotate, thus to carry out multi-cylinder operation.

High-power dispersion machine is in production, it is desirable that the crossbeam for installing dispersing head must be locked and be fixed, and otherwise dispersing head exists The strenuous vibration that generates when high-speed rotation rocks, and not only will affect dispersion effect or even can damage machine or personnel is caused to hurt Evil.After the completion of a Scattered Kettle disperses, crossbeam rises to extreme higher position, then needs crossbeam to unclamp and rotates to next point Kettle is dissipated, rack drops to operating position and locks crossbeam again, repeatedly.

Utility model content

The utility model is to carry out to solve above-mentioned technical problem, provides the high-power dispersion machine rotation of a machine multi-cylinder Quick retaining mechanism and dispersion machine device comprising the retaining mechanism, solve in dispersion process the locking of dispersing head and Fixed problem effectively prevents dispersing head in the strenuous vibration of high-speed rotation or rocks.To achieve the goals above, this is practical Technical solution used by novel is as follows:

<structure one>

Retaining mechanism after high-power dispersion machine rotation provided by the utility model, is mounted on the crossbeam and liquid of dispersion machine device It presses between lifting support, and is connect with the motor reducer being mounted on crossbeam, there is such technical characteristic, comprising: is fixed Flange is fixedly mounted on crossbeam lower end；Bracket is fixedly mounted on the sliding sleeve pipe of hydraulic lifting bracket, outer ring band gear, upper end Face is sold equipped with bearing without ring and multiple auxiliary, which is connect by bearing without ring and mounting flange with the crossbeam；Pressing ring, peace It is connect in mounting flange, and with bracket, the inner hole of outer circle and mounting flange is gap-matched；Locking pin is sold with auxiliary Pressing ring is mounted on bracket by cooperation, and the upper and lower ends of locking pin are pierced by bracket, and can be freely rotated, upper end and pressing ring screw thread Connection；Ratchet determines square spanner, is fixed on bracket in the following, head section is mounted on locking pin end portion, ratchet determines square spanner By driving pressing ring to compress forward or reverse or far from mounting flange.

Preferably, after high-power dispersion machine rotation provided by the utility model in retaining mechanism, mounting flange passes through spiral shell Bolt is mounted on the lower end of crossbeam.

Preferably, after high-power dispersion machine rotation provided by the utility model in retaining mechanism, the gear of bracket outer ring It is meshed with the gear on motor reducer.

Preferably, after high-power dispersion machine rotation provided by the utility model in retaining mechanism, locking pin passes through retaining ring It is located in bracket.

Preferably, solid on bracket lower end surface after high-power dispersion machine rotation provided by the utility model in retaining mechanism Dingan County is equipped with retainer, and ratchet is determined square spanner and is fixed below the bracket by retainer.

Preferably, after high-power dispersion machine rotation provided by the utility model in retaining mechanism, the setting of locking pin lower end There are square toes, the head section that ratchet determines square spanner is provided with the interior square socket covered on square toes, and tail portion passes through tracheae and air compressor machine Connection.

<structure two>

Further, the utility model additionally provides a kind of dispersion machine device, corresponding with multiple Scattered Kettles, after rising It is locked between multiple Scattered Kettle after rotation and decline and switches over operation, there is such technical characteristic: including hydraulic liter Descending branch frame, including column, the engineering oil cylinder being mounted in column and the sliding sleeve pipe that engineering oil cylinder outer ring is arranged in, engineering oil cylinder Including piston and piston rod, sliding sleeve pipe is mounted on the column by sliding sleeve, and piston rod passes through the piston and sliding sleeve pipe Top is fixedly connected；Crossbeam is mounted on sliding sleeve pipe, can be gone up and down under the drive of piston rod and sliding sleeve pipe, one end peace Equipped with dispersing head, the other end is equipped with the dispersion motor with dispersing head transmission connection, and middle section is provided with the motor of gear Speed reducer；Retaining mechanism is mounted between crossbeam and sliding sleeve pipe, when dispersing head is rotated to the center of next Scattered Kettle, Crossbeam is locked；Hydraulic station is connect by hydraulic hose with engineering oil cylinder.

Wherein, retaining mechanism is retaining mechanism after high-power dispersion machine rotation described in any one of structure one.

The action and effect of utility model

According to retaining mechanism after high-power dispersion machine rotation provided by the utility model and include the dispersion of the elevating mechanism Machine device, since crossbeam is fixedly connected by mounting flange in retaining mechanism and bracket with the sliding sleeve pipe of hydraulic lifting bracket, And the inner hole of pressing ring outer circle and mounting flange is gap-matched, and is mounted on bracket by auxiliary pin and locking pin, spine The head section that wheel determines square spanner is mounted on locking pin end portion, is just able to drive pressing ring compression or remote forward or reverse From mounting flange, realizes locking or unclamp.Therefore, it rotates in the dispersing head being fixedly mounted on crossbeam into next Scattered Kettle When heart position, manually or electrically rotating ratchet, which determines square spanner, can fast implement the locking of crossbeam, to solve point Dispersing head strenuous vibration or the problem of rock in high-speed rotation during dissipating, the performance for being conducive to dispersion machine is stablized, while Labor intensity is reduced, is improved work efficiency.

In addition, in the dispersion machine device of the utility model, crossbeam by mounting flange in retaining mechanism and bracket with The sliding sleeve pipe of hydraulic lifting bracket is fixedly connected, and realizes crossbeam oscilaltion under the drive of hydraulic lifting bracket；On crossbeam Gear on motor reducer is meshed with the gear of bracket outer ring, realizes crossbeam and revolves along hydraulic lifting bracket and retaining mechanism Turn.The function of additional retaining mechanism, so that the utility model efficiently solves matching and switching problem between a machine multi-cylinder.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that dispersion machine device is in working position in the utility model embodiment；

Fig. 2 is the structural schematic diagram that dispersion machine device is in highest order in the utility model embodiment；

Fig. 3 is the schematic view of the front view of retaining mechanism in the utility model embodiment；

Fig. 4 is K-locking view when retaining mechanism is in locking state.

Fig. 5 is K-release view when retaining mechanism is in releasing orientation.

Specific embodiment

The utility model is described in detail below with reference to embodiment and attached drawing.But the following example should not be regarded as to this The limitation of utility model range.

In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "left", "right" Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.

Fig. 1 is the structural schematic diagram that dispersion machine device is in working position in the utility model embodiment；Fig. 2 is that this is practical new Dispersion machine device is in the structural schematic diagram of highest order in type embodiment.

As depicted in figs. 1 and 2, dispersion machine device 100 is corresponding with multiple Scattered Kettles 200, by rise after rotate and under It is locked at after drop between multiple Scattered Kettle 200 and switches over operation.The dispersal device 100 includes hydraulic lifting bracket 1, hydraulic It stands 2, crossbeam 3, motor reducer 4, retaining mechanism 5, dispersion motor 6 and dispersing head 7.

Hydraulic lifting bracket 1 includes column 11, engineering oil cylinder 12, sliding sleeve pipe 13 and sliding sleeve 14.Column 11 is fixedly mounted In the mounting bracket 201 of Scattered Kettle 200；Engineering oil cylinder 12 is mounted in column 11, including piston 121 and piston rod 122；It is sliding Casing 13 is mounted on the periphery of engineering oil cylinder 12, is mounted on column 11 by sliding sleeve 14.Piston rod 122 pass through piston 121 with The top of sliding sleeve pipe 13 is fixedly connected.

Hydraulic station 2 is connect by hydraulic hose with engineering oil cylinder 12, including Oil pump electrical machinery and solenoid directional control valve.The electromagnetism Reversal valve is realized to engineering oil cylinder fuel feeding or the hydraulic oil in engineering oil cylinder is flowed back.

Crossbeam 3 is mounted on sliding sleeve pipe 13 by retaining mechanism 5, can be under the drive of piston rod 112 and sliding sleeve pipe 13 It is gone up and down.The both ends of crossbeam are separately installed with dispersion motor 6 and dispersing head 7, middle section are provided with the motor of gear Speed reducer 4.

Retaining mechanism 5 is mounted between crossbeam 3 and sliding sleeve pipe, to the rotation of dispersing head 7 on crossbeam 3 to next Scattered Kettle When center, crossbeam 3 is locked.Concrete structure diagram is as indicated at 3.

As shown in figures 1 and 3, retaining mechanism 5 mainly includes mounting flange 51, bracket 52, pressing ring 53, locking pin 54, gear Circle 55, retainer 56 and ratchet determine square spanner 57.

Mounting flange 51 is mounted below crossbeam 3 by bolt.Bracket 52 is mounted on the sliding sleeve pipe of hydraulic lifting bracket On 13, with 12 up and down of engineering oil cylinder, outer ring band gear, which is meshed with the gear on motor reducer； It is sold equipped with bearing without ring and multiple auxiliary upper surface.Crossbeam 3 is connect by mounting flange 51 and bearing without ring with bracket 52.

Pressing ring 53 is mounted in mounting flange 51, the inner hole clearance fit with mounting flange 51, and passes through auxiliary pin and lock Tight pin 54 is connect with bracket 52.

Locking pin 54 can be freely rotated on bracket 52, and upper and lower ends are pierced by bracket 52, and upper end vehicle has screw thread, It is threadedly coupled with pressing ring 53, locking pin 54 is located in bracket 52 by end portion with retaining ring 55, and bottom end is square toes.

Ratchet determines square spanner 57 and with retainer 56 is fixed on bracket 52 in the following, front end head section is provided with interior square socket, The interior square socket covers on the square toes of locking pin 54, and tail portion is connect by tracheae with air compressor machine.In the present embodiment, ratchet determines square Spanner 57 can be operated with powered version, can also manual form operation, by drive its drives forward or reverse pressing ring compress or far From mounting flange.

When working position shown in dispersion machine device is in Fig. 1, the retaining mechanism in the present embodiment is in locking state, It can be found in K-locking view in Fig. 4.As shown in figure 4, opening ratchet determine square spanner 57, ratchet determine be when the rotating forward of square spanner 57 Locking, pressing ring 53 depresses mounting flange 51 at this time, and gap is zero at A, when ratchet, which determines square spanner 57, reaches setting moment values, table Show and compressed, ratchet is determined the rotation of square spanner 57 and stopped.At this point, dispersion motor 6 drives the dispersion impeller of dispersing head 7 by V belt translation Make high-speed rotation, the material in Scattered Kettle 200 is dispersed, is stirred.

After the completion of spreading the work, the retaining mechanism in the present embodiment is in releasing orientation, reference can be made to K-pine in Fig. 5 Open view.As shown in figure 5, reversion ratchet determines square spanner 57, ratchet is determined when square spanner 57 inverts to unclamp, at this time 53 pine of pressing ring Mounting flange 51 is opened, gap increases at B, and when ratchet, which determines square spanner 57, reaches another setting moment values, expression has been unclamped, ratchet Determine the rotation of square spanner 57 to stop.

Later, the Oil pump electrical machinery starting of hydraulic station 2, solenoid directional control valve are connected, and hydraulic station 2 is oily to engineering by hydraulic hose 12 fuel feeding of cylinder, the piston rod 122 of engineering oil cylinder 12 rise, and piston rod jacks up sheath column tube 13, sheath column tube 13 drive crossbeam 3 and Dispersing head 7 thereon rises, and dispersing head 7 leaves Scattered Kettle 200, reaches highest order, as shown in Figure 2.

Then, crossbeam-rotating motor reducer 4 is opened, and the outer ring gear wheel of bracket 52 is driven by pinion gear, is completed horizontal The rotation of beam 3.When dispersing head 7 goes to the center of next Scattered Kettle, crossbeam-rotating motor reducer 4 stops, and locks machine Structure 5 starts to act, and repeats Fig. 4 locking, and high-power dispersion machine returns to the working position of Fig. 1.

Therefore, the present embodiment solves the problems, such as in dispersion process that dispersing head strenuous vibration or is rocked in high-speed rotation, The performance for being conducive to dispersion machine is stablized, while also reducing labor intensity, improves work efficiency.

In addition, in dispersion machine device in the present embodiment, crossbeam by mounting flange in retaining mechanism and bracket with The sliding sleeve pipe of hydraulic lifting bracket is fixedly connected, and realizes crossbeam oscilaltion under the drive of hydraulic lifting bracket；On crossbeam Gear on motor reducer is meshed with the gear of bracket outer ring, realizes crossbeam and revolves along hydraulic lifting bracket and retaining mechanism Turn.The function of additional retaining mechanism, so that the utility model efficiently solves matching and switching problem between a machine multi-cylinder.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted Protection scope is asked to be defined by appended claims and its equivalent.

Claims (7)

1. retaining mechanism after a kind of high-power dispersion machine rotation, be mounted on dispersion machine device crossbeam and hydraulic lifting bracket it Between, and connect with the motor reducer being mounted on crossbeam characterized by comprising

Mounting flange is fixedly mounted on crossbeam lower end；

Bracket is fixedly mounted on the sliding sleeve pipe of the hydraulic lifting bracket, outer ring band gear, upper surface equipped with bearing without ring and Multiple auxiliary pins, the bracket are connect by the bearing without ring and the mounting flange with the crossbeam；

Pressing ring is mounted in the mounting flange, and is connect with the bracket, between the inner hole of outer circle and the mounting flange uses Gap cooperation；

The pressing ring is mounted on the bracket by locking pin with auxiliary pin cooperation, and the upper and lower ends of the locking pin are worn Bracket out, and can be freely rotated, upper end is threadedly coupled with the pressing ring；

Ratchet determines square spanner, is fixed on the bracket in the following, head section is mounted on the locking pin end portion, the spine Wheel determines square spanner by driving the pressing ring to compress forward or reverse or far from the mounting flange.

2. retaining mechanism after high-power dispersion machine rotation according to claim 1, it is characterised in that:

Wherein, the mounting flange is mounted on the lower end of the crossbeam by bolt.

3. retaining mechanism after high-power dispersion machine rotation according to claim 1, it is characterised in that:

Wherein, the gear of the bracket outer ring is meshed with the gear on the motor reducer.

4. retaining mechanism after high-power dispersion machine rotation according to claim 1, it is characterised in that:

Wherein, the locking pin is located in the bracket by retaining ring.

5. retaining mechanism after high-power dispersion machine rotation according to claim 1, it is characterised in that:

Wherein, retainer is fixedly installed on the bracket lower end surface, the ratchet is determined square spanner and fixed by the retainer Below the bracket.

6. retaining mechanism after high-power dispersion machine rotation according to claim 5, it is characterised in that:

Wherein, the locking pin lower end is provided with square toes, and the head section that the ratchet determines square spanner, which is provided with, to be covered in the side Interior square socket on head, tail portion are connect by tracheae with air compressor machine.

7. a kind of dispersion machine device, corresponding with multiple Scattered Kettles, by being locked at multiple point after rotating and decline after rising Dissipate kettle between switch over operation comprising:

Hydraulic lifting bracket including column, the engineering oil cylinder being mounted in the column and is arranged outside the engineering oil cylinder The sliding sleeve pipe of circle, the engineering oil cylinder include piston and piston rod, and the sliding sleeve pipe is mounted on the column by sliding sleeve, institute Piston rod is stated to be fixedly connected across the piston with the top of the sliding sleeve pipe；

Crossbeam is mounted on the sliding sleeve pipe, can be gone up and down under the drive of the piston rod and the sliding sleeve pipe, one end Dispersing head is installed, the other end is equipped with the dispersion motor with dispersing head transmission connection, and middle section is provided with gear Motor reducer；

Retaining mechanism is mounted between the crossbeam and the sliding sleeve pipe, rotates to the dispersing head into next Scattered Kettle When heart position, the crossbeam is locked；

Hydraulic station is connect by hydraulic hose with the engineering oil cylinder,

Wherein, the retaining mechanism is retaining mechanism after high-power dispersion machine rotation according to any one of claims 1 to 6.