CN211000105U

CN211000105U - Pressure device

Info

Publication number: CN211000105U
Application number: CN201921390139.6U
Authority: CN
Inventors: 劳长福
Original assignee: Beijing Ruidaneng Technology Co ltd
Current assignee: Beijing Ruidaneng Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-07-14
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to a compression machinery technical field, concretely relates to pressure device, include: the pushing rod penetrates through the supporting frame and is connected with the supporting frame in a sliding manner; the first one-way transmission mechanism is arranged on the support frame, one end of the first one-way transmission mechanism is connected with the push rod, the other end of the first one-way transmission mechanism is connected with the first driving device, and under the action of the first driving device, the first one-way transmission mechanism drives the push rod to move along the support frame in a lifting mode. The utility model provides a can reduce operating personnel's intensity of labour to improve work efficiency's pressure device.

Description

Pressure device

Technical Field

The utility model relates to a compression machinery technical field, concretely relates to pressure device.

Background

Because the size of material is great, lead to in the in-process of transportation, be not convenient for carry or carry, consequently need compress the material to increase the portability of material, but now mainly rely on the manual work to compress the material, though this mode can reach predetermined compression effect. However, the method has the problems of low working efficiency, high labor intensity and inconsistent size of the compressed materials.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the material and compressing by the manual work among the prior art, and intensity of labour is big, defect that work efficiency is low to a can reduce operating personnel's intensity of labour is provided, and improve work efficiency's pressure device.

In order to solve the technical problem, the utility model provides a pressure device, include:

the pushing rod penetrates through the supporting frame and is connected with the supporting frame in a sliding manner;

the first one-way transmission mechanism is arranged on the support frame, one end of the first one-way transmission mechanism is connected with the push rod, the other end of the first one-way transmission mechanism is connected with the first driving device, and under the action of the first driving device, the first one-way transmission mechanism drives the push rod to move along the support frame in a lifting mode.

Further, the first driving device is a motor. Further, the first one-way transmission mechanism is a worm gear speed reducer.

Further, still including setting up be in keep away from on the support frame first one-way drive mechanism's second one-way drive mechanism and second drive arrangement, second one-way drive mechanism with the catch bar is connected.

Further, the second driving device is a hand wheel, and the second one-way transmission mechanism is a corner device.

Furthermore, a control device is arranged on the support frame and is electrically connected with a pressure sensor arranged at the bottom of the push rod.

Further, be equipped with the sleeve pipe that is used for protecting the catch bar on the support frame be equipped with on the periphery wall of catch bar with catch bar shape assorted dirt proof boot.

Furthermore, the support frame comprises a cross beam and upright columns arranged at two ends of the cross beam, wherein a plurality of through holes which are arranged at preset intervals and used for adjusting the position of the cross beam are arranged on the upright columns.

Furthermore, the bottom of support frame is equipped with the bottom plate be equipped with two sleeves on the bottom plate, the stand insert in the sleeve, and through the fastener with sleeve fixed connection.

Further, the lower surface of the bottom plate is provided with universal wheels and support legs which are allowed to stretch along the bottom plate.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a pressure device, include: the pushing rod penetrates through the supporting frame and is connected with the supporting frame in a sliding manner; the first one-way transmission mechanism is arranged on the support frame, one end of the first one-way transmission mechanism is connected with the push rod, the other end of the first one-way transmission mechanism is connected with the first driving device, and under the action of the first driving device, the first one-way transmission mechanism drives the push rod to move along the support frame in a lifting mode. The first driving device drives the first one-way transmission mechanism to rotate, and then drives the push rod to do lifting motion, so that preset pressure is applied to the materials, and the materials are compact to a preset size. The first one-way transmission mechanism has the functions of one-way transmission, reverse transmission incapability and self-locking, so that the transmission force is consistent, the push rod is driven to do a lifting motion driving mode, more space is saved, the automatic lifting device can still safely and reliably work under the condition of no maintenance, the danger of explosion caused by pipeline leakage does not exist, the packaging progress is ensured, the safety of the pressurizing device is ensured, the labor intensity of operators is reduced, and the working efficiency of the pressurizing device is improved; and the noise is low under the working condition of the pressurizing device, and the pressurizing device can work in severe environments such as high temperature, low temperature, corrosion resistance, explosion resistance and the like.

2. The utility model provides a pressure device be equipped with the sleeve pipe that is used for protecting the catch bar on the support frame be equipped with on the periphery wall of catch bar with catch bar shape assorted dirt proof boot. The dustproof sleeve isolates external dust, prevents the dust from being accumulated on the push rod, avoids influencing the transmission precision of the push rod, and ensures that the pressure applied to the material by the push rod is kept consistent. When the push rod rises, the sleeve pipe plays a role in protecting the push rod when the push rod touches the push rod.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a pressurizing device provided by the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

description of reference numerals:

1-a support frame; 2-a cross beam; 3-upright column; 4-a through hole; 5-pushing the rod; 6-a first one-way transmission mechanism; 7-a first drive; 8-a second one-way transmission mechanism; 9-a second drive; 10-a pressure sensor; 11-a sleeve; 12-a dustproof sleeve; 13-a base plate; 14-a sleeve; 15-a fastener; 16-a universal wheel; 17-a leg; 18-a coupling;

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-3, an embodiment of the present invention provides a pressure device, including: the pushing rod 5 penetrates through the support frame 1 and is connected with the support frame 1 in a sliding manner; the first one-way transmission mechanism 6 is arranged on the support frame 1, one end of the first one-way transmission mechanism is connected with the push rod 5, the other end of the first one-way transmission mechanism is connected with the first driving device 7, and under the action of the first driving device 7, the first one-way transmission mechanism 6 drives the push rod 5 to move along the support frame 1 in a lifting mode.

In this embodiment, the first unidirectional transmission mechanism 6 is a worm gear reducer. The first driving device 7 is a motor. The motor and the worm gear speed reducer are both arranged on the support frame 1, namely the right side of the push rod 5, wherein the worm gear speed reducer is connected with the push rod 5, and a coupler 18 is arranged between the motor and the worm gear speed reducer. In this embodiment, the pushing rod 5 is a lead screw, the pushing rod 5 penetrates through the support frame 1, and the worm gear speed reducer has the functions of unidirectional transmission and self-locking, so that the safety of the pressurizing device is ensured, and the working efficiency of the pressurizing device is improved. When the motor corotation, drive worm gear speed reducer corotation to drive catch bar 5 downstream, be provided with the pressure head in the bottom of catch bar 5 in this embodiment, be equipped with the feed cylinder (not shown in the figure) below the support frame, the pressure head is pressed into in the feed cylinder to the material to the feed cylinder in applys predetermined pressure, then the motor reversal, drive worm gear speed reducer reversal, and then drive catch bar 5 upward movement, revert to initial position, change next material, this mode is electronic mode of operation. The function is suitable for batch production, so that the pressure of the processed material is kept consistent.

The device is characterized by further comprising a second one-way transmission mechanism 8 and a second driving device 9, wherein the second one-way transmission mechanism 8 and the second driving device 9 are arranged on the support frame 1 and are far away from the first one-way transmission mechanism 6, and the second one-way transmission mechanism 8 is connected with the push rod 5. The second driving device 9 is a hand wheel, and the second one-way transmission mechanism 8 is a corner device.

As shown in fig. 2, a second driving device 9 and a second one-way transmission mechanism 8 are provided on the left side of the push lever 5. The pressurizing device can also be operated in a manual mode, an operator drives the hand wheel to rotate forwards to drive the corner device and the second one-way transmission mechanism 8 to rotate, so that the push rod 5 moves downwards, the pressure head is pressed into the material cylinder to apply preset pressure to materials in the material cylinder, then the hand wheel rotates backwards to drive the corner device to rotate forwards and reversely with the worm and gear speed reducer, and then the push rod 5 is driven to move upwards to replace the next material. In the present embodiment, the corner device is actually a corner speed reducer. The angle turning device has the functions of one-way transmission and reverse transmission failure, so that the hand wheel on the left side cannot rotate when the pressurizing device is in an electric working mode. In this embodiment, adopt the hand wheel of great diameter as far as possible for when compressing the material under manual mode, more laborsaving.

The support frame 1 is provided with a control device which is electrically connected with a pressure sensor 10 arranged at the bottom of the push rod 5.

The control device is connected with the pressure sensor 10 and the pressure display, and the numerical value of the applied pressure is confirmed through the pressure display, so that the pressure applied to the materials is kept consistent.

An emergency stop button is arranged on the control device, and when an emergency occurs, the emergency stop button is pressed to ensure the safety of equipment and operators; a travel limit switch is arranged on the push rod 5, and when the push rod 5 runs and exceeds a preset travel distance range, the limit switch is touched to stop the equipment from running; through the current limit setting of the first driving device 7, when the push rod 5 is controlled to slide and exceed a rated load, the first driving device 7 gives an alarm to stop running, and the safety and the reliability of the equipment are ensured through the three safety measures.

As shown in fig. 1, a sleeve 11 for protecting the push rod 5 is arranged on the support frame 1, and a dustproof sleeve 12 matched with the push rod 5 in shape is arranged on the outer peripheral wall of the push rod 5. The dustproof sleeve 12 isolates external dust, prevents the dust from being accumulated on the push rod 5, avoids influencing the transmission precision of the push rod 5, and enables the pressure applied to materials by the push rod 5 to be consistent.

The sleeve 11 is arranged at the position, corresponding to the push rod 5, of the support frame 1, the length of the sleeve 11 can be equal to or larger than that of the sleeve 11, when the push rod 5 moves upwards, the push rod 5 enters the sleeve 11, the push rod 5 is prevented from being touched in the ascending process of the push rod 5, and the effect of protecting the push rod 5 is achieved.

The support frame 1 comprises a cross beam 2 and upright columns 3 arranged at two ends of the cross beam 2, wherein a plurality of through holes 4 which are arranged at preset intervals and used for adjusting the positions of the cross beam 2 are formed in the upright columns 3.

In this embodiment, the upright 3 is a thick-walled steel pipe with a diameter of 100mm, 7 through holes are provided on each upright 3, and the distance between two adjacent through holes 4 is equal. In the present embodiment, the distance of each through-hole 4 is 100 mm. The cross beam 2 is fixed on the upright post 3 through screws, and when the height of the cross beam 2 needs to be adjusted, the screws are detached and adjusted to proper positions, and then the cross beam is fixed through the screws. Four holes are arranged at four top corners of the cross beam 2, and the lifting ropes for the materials are fixed in the holes, so that the purpose of fixing the materials is achieved. In this embodiment, the beam 2 is cast by iron, and the surface of the beam 2 is processed to be smooth, so that the movement of the push rod 5 is facilitated, the transmission is more stable, and the transmission of the axial force is smoother.

The bottom of the support frame 1 is provided with a bottom plate 13, the bottom plate 13 is provided with two sleeves 14, and the upright post 3 is inserted into the sleeves 14 and is fixedly connected with the sleeves 14 through fasteners 15.

The sleeve 14 is fixedly arranged on the bottom plate 13 and is integrated with the bottom plate 13, the bottom plate 13 is in a rounded rectangle shape, operators are prevented from being gouged, and the effect of protecting the operators is achieved. Each sleeve 14 and column 3 is provided with 3 mounting holes, and the column 3 is inserted into the sleeve 14 and fixed by a fastener 15, in this embodiment, the fastener 15 is a bolt. Other connectors are of course possible.

As shown in fig. 1 to 3, universal wheels 16 and support legs 17 allowing telescoping along the bottom plate 13 are provided on the lower surface of the bottom plate 13. In the present embodiment, the number of the universal wheels 16 is 3. The universal wheels 16 are high-strength nylon wheels, and have good stability and trafficability. The provision of the universal wheels 16 facilitates movement of the pressurizing device, improving portability of the pressurizing device. In this embodiment, the number of stabilizer blade 17 is 4, and the stabilizer blade is furnished with the screw rod, can manually go up and down, at the during operation, puts down stabilizer blade 17 to fixed pressure device, the normal work of the pressure device of being convenient for, when needs the mobile device, rises stabilizer blade 17, utilizes universal wheel 16 mobile device. The top of the support legs 17 is provided with a protective sleeve to prevent injury to the operator.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A compression device, comprising:

the pushing rod (5) penetrates through the support frame (1) and is connected with the support frame (1) in a sliding manner;

the first one-way transmission mechanism (6) is arranged on the support frame (1), one end of the first one-way transmission mechanism is connected with the push rod (5), the other end of the first one-way transmission mechanism is connected with the first driving device (7), and under the action of the first driving device (7), the first one-way transmission mechanism (6) drives the push rod (5) to move up and down along the support frame (1).

2. A pressurizing device according to claim 1, characterized in that the first drive means (7) is an electric motor.

3. A pressurizing device according to claim 1, characterized in that the first unidirectional transmission (6) is a worm gear reducer.

4. A pressurizing device according to claim 1, further comprising a second one-way transmission mechanism (8) and a second driving device (9) arranged on the support frame (1) far from the first one-way transmission mechanism (6), wherein the second one-way transmission mechanism (8) is connected with the push rod (5).

5. A pressurizing device according to claim 4, wherein the second drive means (9) is a hand wheel and the second unidirectional transmission (8) is a corner gear.

6. A pressurizing device according to any one of claims 1-5, wherein a control device is arranged on the support frame (1) and is electrically connected with a pressure sensor (10) arranged at the bottom of the push rod (5).

7. The pressurizing device according to claim 6, wherein a sleeve (11) for protecting the push rod (5) is arranged on the support frame (1), and a dustproof sleeve (12) matched with the shape of the push rod (5) is arranged on the outer peripheral wall of the push rod (5).

8. A pressurizing device according to claim 7, wherein the support frame (1) comprises a cross beam (2) and uprights (3) arranged at both ends of the cross beam (2), and a plurality of through holes (4) arranged at predetermined intervals for adjusting the position of the cross beam (2) are provided in the uprights (3).

9. A pressurizing device according to claim 8, wherein a bottom plate (13) is arranged at the bottom of the support frame (1), two sleeves (14) are arranged on the bottom plate (13), and the upright (3) is inserted into the sleeves (14) and fixedly connected with the sleeves (14) through fasteners (15).

10. A pressing arrangement according to claim 9, characterized in that universal wheels (16) and feet (17) allowing telescoping along the bottom plate (13) are provided on the lower surface of the bottom plate (13).