CN2568297Y - Outer shell damping fixing mechanism suitable for paint drum mixing machine - Google Patents
Outer shell damping fixing mechanism suitable for paint drum mixing machine Download PDFInfo
- Publication number
- CN2568297Y CN2568297Y CN 02278909 CN02278909U CN2568297Y CN 2568297 Y CN2568297 Y CN 2568297Y CN 02278909 CN02278909 CN 02278909 CN 02278909 U CN02278909 U CN 02278909U CN 2568297 Y CN2568297 Y CN 2568297Y
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- frame
- support column
- casing
- main body
- vibration
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Abstract
The utility model relates to a casing vibration reduction fixing mechanism for a paint bucket mixer, which comprises a casing, a main body frame, a mixing device, and a vibration reduction spring, wherein the lower end frame of the main body frame is fixedly connected with a support column, and the lower end of the support column is connected with a machine leg disc. The utility model is characterized in that the lower side of the lower end frame is provided with a casing processed with the projecting hole of the machine leg to support the bottom edge frame, and a fixing ring is fixedly connected along the periphery of each projecting hole. The support column of the machine body is sheathed with a vibration reduction positioning bucket, and the lower part of the vibration reduction positioning bucket is directly placed on the machine leg disc. The upper part is directly inserted in the fixing ring fixed on the bottom edge frame, and the whole casing supports the bottom edge frame and the lower end frame of a main body frame and maintains a gap with the support column of the machine body. The lower end of the whole casing is combined with the bottom edge frame together through a connection member. The use of the structure can effectively reduce the vibration of the paint mixer body transferring to the casing, ensure the less vibration of the casing in the process of mixer work, reduce vibration sound, reduce the thickness of a casing steel plate, and reduce the machine weight.
Description
(1) technical field
The utility model belongs to paint color matching industry, relates to the outer shell damping fixing mechanism that uses on mixing machine.
(2) background technology
At present, be used for the lacquer of paint color matching (particularly aqueous latex paint) structure such as Fig. 1 on the market with mixing machine, shown in 2: its body is by shell, the main body frame assembly (comprises the inside casing assembly, the center assembly, the housing assembly), damping spring component, compositions such as mixing motor, wherein the inside casing assembly is to connect with center by the bearing on the eccentric main axis assembly, the mixing motor that is fixed on the center drives the eccentric main axis rotation by belt, the bottom that the two ends eccentric shaft of eccentric main axis drives the inside casing assembly reaches rotatablely moving of front and back up and down, simultaneously, the a pair of link rod assembly in inside casing assembly upper end connects with center, and the upper end of inside casing mainly produces and pumps.Because the motion of inside casing assembly makes the center assembly produce vibration, the both sides of center assembly are connected with housing by four spring assemblies, and the part of center assembly vibration can be delivered to housing.Because the casing assembly of this mixing machine is directly to be fixed on the housing assembly of mixing machine body by screw, when mixing machine is promptly mixed colours when mixing lacquer paint can being carried out double vibrations, because pumping of the inside casing in the body makes vibration be delivered to the center assembly of body, partial vibration is passed to the housing assembly by damping spring component by center, and shell is directly to be fixed on the housing assembly, cause the vibration of housing assembly directly to pass on the shell of this machine, because shell vibration is big, can produce the bigger casing vibration sound, give a kind of unsettled sensation of people.In order to reduce this vibration and the vibration sound, adopt the mode of the thickness that strengthens the casing steel plate usually even add the weldering reinforcement to reduce vibration in the inside of casing.But the effect of this mode is not fine, and makes that the weight increase of machine is many, causes the manufacturing expense of machine to increase.
(3) summary of the invention
The purpose of this utility model is just at existing problem in the above-mentioned prior art and a kind of new outer shell damping fixing mechanism that is applicable on the paint drum mixing machine of special development; the use of this structure can reduce the lacquer shell transmission of the vibration of mixing body to machine effectively; guarantee that mixing machine shell vibration in the process of mixing lacquer is less; the vibration sound during mixing lacquer is less; and can reduce the thickness of casing steel plate, thereby reduce the weight of whole mixing machine.
The purpose of this utility model realizes by following scheme: this outer shell damping fixing mechanism, comprise the shell of forming by the multi-disc housing, main body frame, be arranged in the main body frame by motor-driven evenly mixing device and damping spring component, on the frame of the lower end of main body frame, be connected with the body support column, the support column lower end is connected with the under-chassis dish, wherein: below the frame of lower end, be provided with one and be processed with the shell support base frame that under-chassis stretches out the hole on it, stretch out the periphery, hole along each and be connected with a retainer ring, on the body support column, be set with a vibration damping positioning tube (preferably making) by elastomeric material, the bottom of this vibration damping positioning tube is directly sat and is placed on the under-chassis dish, top directly is inserted in the retainer ring that is fixed on the boundary frame area, and all maintain the gap between whole casing support base frame and main body frame lower end frame and the body support column, only by vibration damping positioning tube and the mediate contact of under-chassis dish, the lower end of whole casing combines by connector and boundary frame area.
In the utility model, the lower end of whole casing is inserted into the inner side edge of boundary frame area and tightens up by attachment screw; The lower port inward flange of rubber damping positioning tube is to be suitable for the annular conical surface structure that is complementary with tubaeform under-chassis dish, centering makes boundary frame area and case member keep correct position with body by the taper seat on the under-chassis dish in the positioning tube lower end, and is concentric and keep a determining deviation with support column with realization vibration damping positioning tube; The height of the relative boundary frame area of main body frame lower end frame is adjusted by the adjusting bolt on the support column, can make between boundary frame area and lower end frame to keep certain spacing; Stretching out the peripheral affixed retainer ring in hole along each is the inverted bowl-shape retainer ring that has circular hole.
This mechanism since the main body frame of body and the connection of shell be by the support column on it, be pressed in ground under-chassis dish and contact continuous with rubber damping positioning tube bottom surface, directly do not contact between main body frame and boundary frame area and the shell, therefore, this structure makes the vibration of body seldom be delivered to by the under-chassis dish and is supported on the rubber positioning tube and is fixed on the boundary frame area and casing assembly mounted thereto on the positioning tube, the shell vibration and the vibration sound when therefore mixing machine is worked greatly reduce, and working environment improves.Simultaneously, the steel plate thickness that the shell of mixing machine (being made up of multi-disc) uses also can attenuate, and can reduce the many welding reinforcements on the casing, has reduced the manufacturing expense of this machine.
(4) description of drawings
Fig. 1 is a prior art housing parts assembly relation schematic diagram.
Fig. 2 removes inside housing construction schematic diagram behind the shell for prior art.
Fig. 3 is the utility model housing parts assembly relation schematic diagram.
Fig. 4 removes inside housing construction schematic diagram behind the shell for the utility model.
Fig. 5 is the utility model boundary frame area and frame position, a main body frame lower end schematic diagram to be assembled.
Fig. 6 is the utility model boundary frame area and assembling back, frame position, main body frame lower end schematic diagram.
Fig. 7 for lower end frame in the utility model by support column, the vibration damping positioning tube partial sectional view that is connected with boundary frame area, under-chassis dish.
Among the figure: 1 is shell, and 2 are main body frame (comprising inside casing, center), and 3 is main body frame lower end frame, 4 is damping spring component, and 5 is drive motors, and 6 is boundary frame area, 7 is support column, and 8 is bowl-shape retainer ring, and 9 is the vibration damping positioning tube, 10 is the under-chassis dish, 11 is adjusting nut, and 12 for placing the paint can platen, and 13 is the link rod assembly, 14 for compressing leading screw, and 15 is clamping motor.
(5) specific embodiment:
The utility model is described further below in conjunction with accompanying drawing:
As Fig. 3,4,5,6, shown in 7: this outer shell damping fixing mechanism, comprise the shell of forming by the multi-disc housing 1, main body frame 2, be arranged on evenly mixing device and damping spring component 4 in the main body frame by motor 5 drivings, on the lower end of main body frame frame 3, be connected with body support column 7, the support column lower end is connected with under-chassis dish 10, wherein: below lower end frame 3, be provided with one and be processed with the shell support base frame 6 (its cross section is the angle steel structure) that under-chassis stretches out the hole on it, stretch out the periphery, hole along each and be connected with an inverted bowl-shape retainer ring 8 that has circular hole, on body support column 7, be set with a rubber damping positioning tube 9, the lower end of this vibration damping positioning tube is directly sat and is placed on the tubaeform under-chassis dish 10, the upper end directly is inserted in the retainer ring 8 that is fixed on the boundary frame area 6, and all maintain the gap between whole casing support base frame 6 and main body frame lower end frame 3 and the body support column 7, only by vibration damping positioning tube 9 and 10 mediate contacts of under-chassis dish, the lower port inward flange of vibration damping positioning tube 9 is to be suitable for the annular conical surface structure that is complementary with tubaeform under-chassis dish 10, centering makes boundary frame area 6 and case member keep correct position with body by the taper seat on the under-chassis dish 10 in positioning tube 9 lower ends, and is concentric and keep a determining deviation with realization vibration damping positioning tube 9 and support column 7; The height of main body frame lower end frame 3 relative boundary frame areas 6 is adjusted by the adjusting bolt on the support column 7 11, can make 3 of boundary frame area 6 and lower end frames keep certain spacing (each gap, position A, B, C among Fig. 7); The lower end of whole casing 1 combines by connector and boundary frame area 6, and promptly the lower end of whole casing is inserted into the inner side edge of boundary frame area 6 and tightens up by attachment screw.
Inner housing construction of the present utility model is as shown in Figure 4: wherein the inside casing assembly is to connect with center by the bearing on the eccentric main axis assembly, the drive motors 5 that is fixed on the center drives the eccentric main axis rotation by belt, and the bottom that the two ends eccentric shaft of eccentric main axis drives the inside casing assembly reaches rotatablely moving of front and back up and down; Simultaneously, a pair of link rod assembly 13 in inside casing assembly upper end connects with center, and the upper end of inside casing mainly produces and pumps.Because the motion of inside casing assembly makes the center assembly produce vibration, because the both sides of center assembly are connected with lower end frame 3 (being equivalent to housing of the prior art) by four spring assemblies 4, the part of center assembly vibration can be delivered to lower end frame 3, be fixed with four support columns 7 and under-chassis dish 10 on the bottom surface of lower end frame, under-chassis dish 10 supports on the ground.
In mixing machine when work,, at first clamping motor 15 drives and compresses leading screw 14 rotations, and after compressing leading screw 14 rotating band dynamic pressure plates and compressing the paint can of the need mixing that is positioned on the platen 12, drive motors 5 is started working, mixing machine vibration carrying out mixing.Because the lower end frame 3 of the main body frame of mixing machine does not directly contact with boundary frame area 6 and shell 1 body, but connect by under-chassis dish 10 and rubber positioning tube 9, whole machine body is pressed on the ground by under-chassis dish 10, the vibration of body is delivered on the under-chassis dish 10 seldom, same rubber positioning tube 9 contacts with pressing of under-chassis dish 10 and the damping effect of rubber, and body is delivered to the also greatly minimizing of vibration on boundary frame area 6 and the shell 1.
Claims (5)
1, a kind of outer shell damping fixing mechanism that is applicable on the paint drum mixing machine, comprise the shell of forming by the multi-disc housing (1), main body frame (2), be arranged in the main body frame by motor-driven evenly mixing device and damping spring component (4), on the lower end frame (3) of main body frame (2), be connected with body support column (7), support column (7) lower end is connected with under-chassis dish (10), it is characterized in that: below lower end frame (7), be provided with one and be processed with the shell support base frame (6) that under-chassis stretches out the hole on it, stretch out the periphery, hole along each and be connected with a retainer ring (9), on body support column (7), be set with a vibration damping positioning tube (9), the bottom of this vibration damping positioning tube (9) is directly sat and is placed on the under-chassis dish (10), top directly is inserted in the retainer ring (8) that is fixed on the boundary frame area (6), and all maintain the gap between whole casing support base frame (6) and main body frame lower end frame (3) and the body support column (7), only by vibration damping positioning tube (9) and under-chassis dish (10) mediate contact, the lower end of whole casing (1) combines by connector and boundary frame area (6).
2, outer shell damping fixing mechanism according to claim 1 is characterized in that: main body frame lower end frame (3) height of boundary frame area (6) is relatively adjusted by the adjusting nut (11) on the support column (7).
3, outer shell damping fixing mechanism according to claim 1 is characterized in that: the annular conical surface structure of the lower port inward flange of vibration damping positioning tube (9) for being suitable for being complementary with tubaeform under-chassis dish (10).
4, outer shell damping fixing mechanism according to claim 1 is characterized in that: stretching out the peripheral affixed retainer ring (8) in hole along each is the inverted bowl-shape retainer ring that has circular hole.
5, outer shell damping fixing mechanism according to claim 1 is characterized in that: the lower end of whole casing (1) is inserted into the inner side edge of boundary frame area (6) and tightens up by attachment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278909 CN2568297Y (en) | 2002-08-21 | 2002-08-21 | Outer shell damping fixing mechanism suitable for paint drum mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278909 CN2568297Y (en) | 2002-08-21 | 2002-08-21 | Outer shell damping fixing mechanism suitable for paint drum mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568297Y true CN2568297Y (en) | 2003-08-27 |
Family
ID=33742106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278909 Expired - Lifetime CN2568297Y (en) | 2002-08-21 | 2002-08-21 | Outer shell damping fixing mechanism suitable for paint drum mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568297Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715112A (en) * | 2019-03-20 | 2020-09-29 | 郑州三华科技实业有限公司 | Inner core assembly for vibrating mixer |
| CN111715113A (en) * | 2019-03-20 | 2020-09-29 | 郑州三华科技实业有限公司 | Vibration mixer |
-
2002
- 2002-08-21 CN CN 02278909 patent/CN2568297Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715112A (en) * | 2019-03-20 | 2020-09-29 | 郑州三华科技实业有限公司 | Inner core assembly for vibrating mixer |
| CN111715113A (en) * | 2019-03-20 | 2020-09-29 | 郑州三华科技实业有限公司 | Vibration mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120821 Granted publication date: 20030827 |