CN216660915U

CN216660915U - Controllable bearing structure of material jar body for adaptation production

Info

Publication number: CN216660915U
Application number: CN202123245236.6U
Authority: CN
Inventors: 李延科; 郭建国
Original assignee: Luoyang Shengjia New Material Co ltd
Current assignee: Luoyang Shengjia New Material Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-03
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to the field of auxiliary tools for producing polyurethane materials, in particular to a controllable supporting structure adaptive to a material tank for production, which comprises a supporting and mounting seat, a mounting frame part, a first mounting bearing, a second mounting bearing, an adjusting screw rod, a supporting slide block, a rotating shaft, a rotating sleeve, a material tank supporting part, an adjusting sliding sleeve and an adjusting spring, the mounting frame part is arranged on the supporting and mounting seat and is fixedly connected with the supporting and mounting seat, the upper part of the mounting frame part is provided with a first mounting bearing, when in use, the utility model can be used for integrally mounting and supporting the polyurethane rubber raw material storage tank and adjusting the inclination angle, therefore, an operator can stably control the pouring angle of the polyurethane rubber raw material storage tank when the raw material is poured, and the pouring quantity of the polyurethane rubber raw material is within a controllable range.

Description

Controllable bearing structure of material jar body for adaptation production

Technical Field

The utility model relates to the field of auxiliary tools for producing polyurethane materials, in particular to a controllable supporting structure adaptive to a material tank for production.

Background

Polyurethane rubber material is when carrying out production, need operating personnel to empty the raw materials for production in the material storage tank and mix the operation in mixing plant or middle transfer apparatus, under the existing conditions, operating personnel does to the mode of empting of production material, lift up the raw materials storage tank through artifical manual and empty, a large amount of work physical power that operating personnel need be consumed to the mode is emptyd to above-mentioned this kind of raw materials, and when empting, the pouring angle of raw materials storage tank is wayward, and then lead to the unable artificial control of how much of raw materials volume of empting, bring the influence for the follow-up production of polyurethane rubber product.

Disclosure of Invention

The main core purpose of the utility model is to provide a controllable supporting structure adaptive to a material tank for production, which can control and adjust the dumping angle of a polyurethane rubber raw material storage tank during operation and use, so that the stable control of the polyurethane rubber raw material storage tank during raw material dumping is met, and the later-stage production requirements are met.

In order to achieve the purpose of the utility model explained above, the utility model adopts the following technical scheme:

a controllable supporting structure adaptive to a material tank for production comprises a supporting and mounting seat, a mounting frame part, a first mounting bearing, a second mounting bearing, an adjusting lead screw, a supporting sliding block, a rotating shaft, a rotating sleeve, a material tank supporting part, an adjusting sliding sleeve and an adjusting spring, wherein the mounting frame part is mounted on the supporting and mounting seat and fixedly connected with the supporting and mounting seat, the first mounting bearing is mounted on the upper part of the mounting frame part, the second mounting bearing is mounted on the upper part of the supporting and mounting seat, the upper part of the adjusting lead screw penetrates through a bearing inner ring of the first mounting bearing and is in interference fit connection with a bearing inner ring of the first mounting bearing, the lower part of the adjusting lead screw penetrates through a bearing inner ring of the second mounting bearing and is in interference fit connection with a bearing inner ring of the second mounting bearing, a first threaded through hole is machined in the supporting sliding block, support slide block pass through the screw through-hole and install on the adjustment lead screw and pass through screw-thread fit with the adjustment lead screw and link to each other, support slide block's both sides install in the installation frame part and contact with the installation frame part inside wall, support slide block on fixed welding have a swivel sleeve, the material tank body supporting part on the welding have a rotation axis, the rotation axis install in the swivel sleeve and contact with the swivel sleeve, the installation frame part on install the adjustment sliding sleeve, adjustment spring one end install on the adjustment sliding sleeve with the adjustment sliding sleeve link to each other the other end install on the material tank body supporting part with the adjustment sliding sleeve and link to each other.

The mounting frame component comprises a first support frame, a second support frame and a transverse support, the first support frame and the second support frame are mounted on the support mounting seat and fixedly connected with the support mounting seat, the transverse support is mounted at the upper parts of the first support frame and the second support frame and fixedly connected with the first support frame and the second support frame respectively, and a first mounting bearing is mounted on the transverse support and connected with the transverse support.

The rotating shaft is a cylindrical structure body with a smooth outer wall, a round inner hole with a smooth inner wall is processed in the rotating sleeve, the aperture of the round inner hole is larger than the outer diameter of the rotating shaft, and the rotating shaft is arranged in the round inner hole processed in the rotating sleeve and is in smooth contact with the hole wall of the round inner hole.

The material tank body supporting part is used for placing and supporting the material tank body and mainly comprises a front baffle, a rear baffle, a back plate and a mounting support plate, wherein the front baffle and the rear baffle are mounted at two sides of the mounting support plate and fixedly connected with the mounting support plate, the back plate is mounted on the mounting support plate and fixedly connected with the mounting support plate, and a rotating shaft is welded on the back plate and fixedly connected with the back plate.

The upper portion processing of anterior baffle have the second screw thread through-hole, the second screw thread through-hole in install compression screw, compression screw pass through screw-thread fit with the second screw thread through-hole and link to each other, a side end of compression screw install rotatory hand wheel, rotatory hand wheel and compression screw fixed linking to each other, compression screw's opposite side tip install and compress tightly the pad, compress tightly the pad and compress tightly the screw fixed linking to each other.

The top of the adjusting screw rod is provided with an adjusting hand wheel, and the adjusting hand wheel is fixedly connected with the top of the adjusting screw rod.

The first mounting bearing, the second mounting bearing and the adjusting screw rod are coaxially mounted, two ends of the adjusting screw rod are of cylindrical structures with smooth outer walls, and external threads are formed in the middle of the periphery of the adjusting screw rod.

The utility model has the beneficial effects that: the overall design of the controllable supporting structure of the material tank body is very scientific, and in the specific operation and use process, mainly through the cooperative action of the rotating shaft, the rotating sleeve, the material tank body supporting part, the adjusting sliding sleeve, the adjusting spring and other operation parts, when in use, the material storage tank can be integrally mounted and supported and can be inclined at an adjustable angle (specifically, when the adjusting spring is slowly stretched, the elastic reset force generated by the adjusting spring can meet the requirement that the material tank body supporting part can be adjusted under a controllable acting force relative to the second supporting frame), so that the operator can stably control the dumping angle of the polyurethane rubber raw material storage tank when dumping the raw material, and then guaranteed the quantity of empting of polyurethane rubber raw materials, very big reduction operating personnel's work burden, made things convenient for production operating personnel's operation.

Drawings

FIG. 1 is a schematic view of the overall mounting structure of the present invention;

FIG. 2 is a schematic structural view of a material tank support according to the present invention;

FIG. 3 is a schematic view of a mounting structure of a mounting frame member in the present invention;

FIG. 4 is a schematic view of the installation structure of the rotary shaft and the rotary sleeve in the present invention;

FIG. 5 is a first state diagram of use in the present invention;

FIG. 6 is a second state diagram of the present invention;

the reference numbers in the figures are: 1-supporting mounting seat, 2-mounting frame part, 3-first mounting bearing, 4-second mounting bearing, 5-adjusting screw rod, 6-supporting slide block, 7-rotating shaft, 8-rotating sleeve, 9-material tank body supporting part, 10-adjusting sliding sleeve, 11-adjusting spring, 12-first threaded through hole, 13-first supporting frame, 14-second supporting frame, 15-transverse bracket, 16-circular inner hole, 17-front baffle, 18-rear baffle, 19-back plate, 20-mounting supporting plate, 21-second threaded through hole, 22-material storage tank body, 23-pressing screw rod, 24-pressing pad, 25-adjusting hand wheel and 26-moving wheel.

Detailed Description

Specific example 1: the utility model relates to a controllable supporting structure of a material tank body for adaptive production, which can stably control the dumping angle of a polyurethane rubber raw material storage tank when the raw material is dumped during use, so as to ensure the dumping quantity of the polyurethane rubber raw material, and in order to enable a person in the technical field to better understand the technical scheme of the utility model, the utility model is further described in detail with reference to the drawings and the specific implementation modes of the specification, referring to the description of the utility model and shown in the drawing 1, the controllable supporting structure of the material tank body for adaptive production comprises a supporting installation seat 1, an installation frame component 2, a first installation bearing 3, a second installation bearing 4, an adjusting screw rod 5, a supporting slide block 6, a rotating shaft 7, a rotating sleeve 8, a material tank body supporting part 9, an adjusting slide sleeve 10 and an adjusting spring 11, wherein the installation frame component 2 for installing the adjusting support slide block 6 is fixedly installed at the upper part of the supporting installation seat 1, specifically, referring to the description of the utility model shown in fig. 3, the mounting frame member 2 includes a first support frame 13, a second support frame 14 and a transverse support frame 15, both the first support frame 13 and the second support frame 14 for mounting the transverse support frame 15 are fixedly mounted on the upper portion of the support mounting seat 11, the transverse support frame 15 for mounting the first mounting bearing 3 is fixedly mounted on the upper portions of the first support frame 13 and the second support frame 14, the first mounting bearing 3 is mounted on the transverse support frame 15, the second mounting bearing 4 is mounted on the upper portion of the support mounting seat 1, the adjusting screw 5 penetrates through the inner bearing ring of the first mounting bearing 3 through the circular smooth portion on the upper portion thereof and is connected with the inner bearing ring of the first mounting bearing 3 in an interference fit manner, the adjusting screw 5 penetrates through the inner bearing ring of the second mounting bearing 4 through the circular smooth portion on the lower portion thereof and is connected with the inner bearing ring of the second mounting bearing 4 in an interference fit manner, a first threaded through hole 12 which is arranged outside the adjusting screw rod 5 and is in threaded fit with an external thread is processed on the supporting slide block 6, the supporting slide block 6 is arranged on the adjusting screw rod 5 through the first threaded through hole 12 and is connected with the adjusting screw rod 5 through the threaded fit, it should be noted that two sides of the supporting slide block 6 are arranged between a first supporting frame 13 and a second supporting frame 14, and are respectively in sliding contact with the inner side parts of the first supporting frame 13 and the second supporting frame 14, a rotary sleeve 8 is fixedly welded on the supporting slide block 6, a rotary shaft 7 is welded on a back plate 19 on the material tank body supporting part 9, the rotary shaft 7 is a cylindrical structure body with a smooth outer wall, a round inner hole 16 with a smooth inner wall is processed in the rotary sleeve 8, the aperture of the round inner hole 16 is slightly larger than the outer diameter of the rotary shaft 7, and the rotary shaft 7 is arranged in the round inner hole 16 processed in the rotary sleeve 8 and is in smooth contact with the aperture wall of the round inner hole 16.

Referring to the description of the utility model and the attached drawing 2, the material tank supporting part 9 is used for placing and supporting the material tank, and mainly comprises a front baffle 17, a rear baffle 18, a back plate 19 and a mounting support plate 20, the front baffle 17 and the rear baffle 18 are fixedly mounted on two sides of the mounting support plate 20, the back plate 19 is fixedly mounted on the mounting support plate 20, when the material tank is used in detail, referring to the description of the utility model and the attached drawing 5 and the description of the utility model and the attached drawing 6, an operator can firstly place the material storage tank 22 on the mounting support plate 20 of the material tank supporting part 9, then clockwise rotate the hand wheel to drive the pressing screw 23 to rotate in the second threaded through hole 21, at this time, under the action of the thread thrust, the pressing screw 23 drives the pressing pad 24 to press the material storage tank 22 on the material tank supporting part 9, then, moving the utility model to a station to be dumped, an operator can rotate the material tank supporting part 9 counterclockwise to drive the material storage tank 22 to realize dumping operation, specifically, the operator can push the front baffle 17 in the material tank supporting part 9 counterclockwise, at this time, the front baffle 17 drives the back plate 19 to rotate counterclockwise through the mounting support plate 20, at this time, the back plate 19 drives the rotating shaft 7 to rotate counterclockwise in the circular inner hole 16 in the rotating sleeve 8, at this time, the material tank supporting part 9 drives the material storage tank 22 to realize the raw material dumping operation process, during this process, the adjusting spring 11 between the back baffle 18 and the adjusting sliding sleeve 10 is slowly stretched (the adjusting sliding sleeve 10 is provided with a mounting through groove, the contour of the mounting through groove is consistent with the outer contour of the second support frame 14 and is slightly larger than the outer contour of the second support frame 14, in order to guarantee that the function that the adjustment sliding sleeve 10 can realize the removal adjustment in the outside of second support frame 14), control the angular variation between the two of material jar body supporting part 9 and installation frame part 2 and prescribe a limit to, and then prevent that the inclination of material jar body supporting part 9 on installation frame part 2 from appearing out of control state (when adjusting spring 11 by slowly tensile, at this moment, the produced elasticity restoring force of adjusting spring 11 can satisfy material jar body supporting part 9 and adjust under controllable effort for second support frame 14), the stationarity of having guaranteed the angular adjustment of material jar body supporting part 9, simultaneously, adjusting spring 11 is when using, can also carry out work resetting through elasticity restoring force with material jar body supporting part 9 for second support frame 14.

Specific example 2: in order to enable the utility model to have more stable and controllable use effect in the operation and use process, an operator can adjust the vertical height of the material tank body supporting part 9 by adjusting the rotation of the adjusting screw 5, and the specific process is that when the adjusting screw 5 is rotated anticlockwise, the adjusting screw 5 drives the supporting slide block 6 to slide (move) up between the first supporting frame 13 and the second supporting frame 14 through the thread matching effect, at the moment, the supporting slide block 6 drives the rotating shaft 7 and the material tank body supporting part 9 to move up through the fixedly welded rotating sleeve 88 on the supporting slide block, and the material tank body supporting part 9 drives the material storage tank body 22 to move up. The foregoing shows and describes the general principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A controllable supporting structure adaptive to a material tank for production is characterized by comprising a material tank supporting part (9), an adjusting sliding sleeve (10) and an adjusting spring (11), wherein an installation frame part (2) is installed on a support installation seat (1) and fixedly connected with the support installation seat (1), a first installation bearing (3) is installed on the upper part of the installation frame part (2), a second installation bearing (4) is installed on the upper part of the support installation seat (1), a first thread through hole (12) is processed on a support sliding block (6), the support sliding block (6) is installed on an adjusting screw rod (5) through a thread through hole and is connected with the adjusting screw rod (5) through thread fit, two sides of the support sliding block (6) are installed in the installation frame part (2) and are in contact with the installation frame part (2), a rotating sleeve (8) is fixedly welded on the support sliding block (6), the welding has rotation axis (7) on material jar body supporting part (9), and rotation axis (7) are installed in swivel sleeve (8) and are contacted with swivel sleeve (8), install adjusting sliding sleeve (10) on installation frame part (2), and adjusting spring (11) one end is installed and is linked to each other with adjusting sliding sleeve (10) on adjusting sliding sleeve (10) the other end and is installed and link to each other with material jar body supporting part (9) on material jar body supporting part (9).

2. A controllable supporting structure adapted to a material tank for production according to claim 1, wherein the mounting frame member (2) comprises a first supporting frame (13), a second supporting frame (14) and a transverse bracket (15), the first supporting frame (13) and the second supporting frame (14) are mounted on the supporting mount (1) and fixedly connected to the supporting mount (1), the transverse bracket (15) is mounted on the upper portion of the first supporting frame (13) and the second supporting frame (14) and fixedly connected to the first supporting frame (13) and the second supporting frame (14), respectively, and the first mounting bearing (3) is mounted on the transverse bracket (15) and connected to the transverse bracket (15).

3. The controllable supporting structure adapted to the material tank for production as claimed in claim 1, wherein the rotating shaft (7) is a cylindrical structure with smooth outer wall, a circular inner hole (16) with smooth inner wall is formed in the rotating sleeve (8), the diameter of the circular inner hole (16) is larger than the outer diameter of the rotating shaft (7), and the rotating shaft (7) is installed in the circular inner hole (16) formed in the rotating sleeve (8) and is in smooth contact with the wall of the circular inner hole (16).

4. The controllable supporting structure of the material tank body adapted for production according to claim 3, wherein the material tank body supporting part (9) is used for placing and supporting the material tank body and comprises a front baffle plate (17), a rear baffle plate (18), a back plate (19) and a mounting support plate (20), the front baffle plate (17) and the rear baffle plate (18) are mounted at two side parts of the mounting support plate (20) and fixedly connected with the mounting support plate (20), the back plate (19) is mounted on the mounting support plate (20) and fixedly connected with the mounting support plate (20), and the rotating shaft (7) is welded on the back plate (19) and fixedly connected with the back plate (19).

5. The controllable supporting structure of the material tank body adapted to production is characterized in that a second threaded through hole (21) is machined in the upper portion of the front baffle (17), a pressing screw rod (23) is installed in the second threaded through hole (21), the pressing screw rod (23) is connected with the second threaded through hole (21) in a threaded fit mode, a rotary hand wheel is installed at one side end portion of the pressing screw rod (23), the rotary hand wheel is fixedly connected with the pressing screw rod (23), a pressing pad (24) is installed at the other side end portion of the pressing screw rod (23), and the pressing pad (24) is fixedly connected with the pressing screw rod (23).

6. The controllable supporting structure of a material tank adapted for production according to claim 1, wherein an adjusting hand wheel (25) is mounted at the top of the adjusting screw (5), and the adjusting hand wheel (25) is fixedly connected with the top of the adjusting screw (5).

7. The controllable supporting structure of the material tank body adapted for production according to claim 1, wherein the first mounting bearing (3), the second mounting bearing (4) and the adjusting screw rod (5) are coaxially mounted, two ends of the adjusting screw rod (5) are of a cylindrical structure with smooth outer wall, and the middle part of the outer periphery of the adjusting screw rod (5) is provided with an external thread.