CN220762376U - Refrigerator door plant fixture - Google Patents
Refrigerator door plant fixture Download PDFInfo
- Publication number
- CN220762376U CN220762376U CN202322425727.1U CN202322425727U CN220762376U CN 220762376 U CN220762376 U CN 220762376U CN 202322425727 U CN202322425727 U CN 202322425727U CN 220762376 U CN220762376 U CN 220762376U
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- CN
- China
- Prior art keywords
- refrigerator door
- door plate
- rod
- fixedly connected
- elastic telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a refrigerator door plate clamping mechanism, which relates to the technical field of refrigerator door plate processing and clamping, and comprises a bottom plate, wherein a first motor is fixedly arranged on one side of the bottom plate, a rotating column is rotationally connected to the center of the bottom plate, a first motor gear set drives the rotating column to rotate, a door plate clamping workbench is arranged on the rotating column, a limiting piece is fixedly connected to the door plate clamping workbench, a screw motor is arranged on one side of the door plate clamping workbench, a groove is formed in the door plate clamping workbench, an inclined guide rod is fixedly connected to the door plate clamping workbench through a connecting rod, and the refrigerator door plate can be clamped in the vertical direction by pressing down the top of the refrigerator door plate, so that the clamping firmness of the refrigerator door plate in the clamping process is improved, and the phenomenon that the refrigerator door plate is not clamped firmly in multiple directions when the refrigerator door plate is operated is avoided.
Description
Technical Field
The utility model relates to the technical field of refrigerator door plate processing and clamping, in particular to a refrigerator door plate clamping mechanism.
Background
In the process of cutting, polishing and painting refrigerator door panels, the door panels are usually required to be placed on a smooth working table for processing, and sometimes in order to avoid the door panels from sliding to influence the processing process, corresponding clamping mechanisms are usually required to be matched.
The utility model discloses a multifunctional workbench for door panel processing, which comprises a workbench and a supporting base, wherein L-shaped fixing plates are arranged on two sides above the workbench, adjusting nuts are welded at the middle of the upper end of each L-shaped fixing plate, adjusting screws are screwed in the adjusting nuts, the lower ends of the adjusting screws are rotationally connected with pressing plates, the outer sides of the pressing plates are slidably connected to the inner side walls of the L-shaped fixing plates, second L-shaped sliding rods are welded at the middle of the outer sides of the L-shaped fixing plates, longitudinal adjusting plates are fixedly connected to two sides of the workbench, transverse adjusting plates are arranged above the longitudinal adjusting plates, strip-shaped holes are formed in the transverse adjusting plates and the longitudinal adjusting plates, first L-shaped sliding rods are welded at two ends of each transverse adjusting plate, first locking nuts are tightly screwed at the bottom ends of the first L-shaped sliding rods, and second locking nuts are tightly screwed at the bottom ends of the second L-shaped sliding rods.
In the above patent application, although the door panels with different sizes and dimensions can be clamped and fixed by adjusting the positions of the two clamping mechanisms, the workbench in the application cannot drive the door panels to rotate, so that the door panels need to be manually rotated or workers for processing rotate to cut, polish or spray paint at different places of the door panels, and the workbench is inconvenient to assist in processing.
Disclosure of Invention
The utility model aims to provide a refrigerator door plate clamping mechanism which aims to solve the defects in the prior art. In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a refrigerator door plant fixture, including the bottom plate, one side fixed mounting of bottom plate has first motor, the center department rotation of bottom plate is connected with the column spinner, first motor gear train on the bottom plate drives the column spinner on the bottom plate and rotates, install door plant centre gripping workstation on the column spinner, fixed connection locating part on the door plant centre gripping workstation, one side of door plant centre gripping workstation is provided with the lead screw motor, set up flutedly on the door plant centre gripping workstation, sliding connection slider in the recess, the lead screw and the slider fixed connection of lead screw motor, the slider on the door plant centre gripping workstation is slided to the locating part and is close to in order to centre gripping refrigerator door plant. Further, the rotating column is connected with the bottom plate in a rotating way through a bearing.
Further, the elastic telescopic rod 7 comprises an inner rod, a sleeve rod and a pressure spring, the sleeve rod is slidably sleeved on the inner rod, the pressure spring is arranged between the inner rod and the sleeve rod, one end of the pressure spring is fixedly connected with the sleeve rod, the other end of the pressure spring is fixedly connected with the inner rod, and the door plate can be fixed more conveniently through the elastic telescopic rod 7.
Further, the bottom of the upper sliding block of the door plate clamping workbench is provided with rollers for reducing friction between grooves of the door plate clamping workbench.
Further, the gear set comprises a main gear and a pinion, the main gear on the first motor is coaxially and fixedly connected to a rotating shaft of the first motor, the pinion on the rotating column is coaxially and fixedly connected to the rotating column, the main gear is meshed with the pinion, the diameter of the main gear is smaller than that of the pinion, and the gear set is used for adjusting the rotating speed of the door plate clamping workbench in work.
Further, the bottom of the elastic telescopic rod is provided with a rubber pad, so that damage to the refrigerator door plate in the clamping process is reduced.
Compared with the prior art, the refrigerator door plate clamping mechanism provided by the utility model has the advantages that the first motor on the bottom plate drives the gear on the motor to rotate, the gear on the motor can drive the gear on the rotary column to rotate, so that the rotary column rotates, the rotating speed of the door plate clamping workbench can be adjusted by the rotation of the gear, the angle of the refrigerator door plate can be adjusted by the rotation of the gear, the door plate clamping workbench fixed on the rotary column rotates along with the rotary column, the screw rod pushes the sliding block to move to be matched with the limiting piece on the door plate clamping workbench in the movement of the screw rod motor on the door plate clamping workbench, so that the refrigerator door plate is fixed in the horizontal direction, the elastic telescopic rod on the sliding block is matched with the guide rod to fix the refrigerator door in the vertical direction, the whole fixing of the refrigerator door plate on the door plate clamping workbench and the whole rotation when the operation such as cutting is needed are realized, the firmness of clamping the refrigerator door plate in the clamping process is greatly improved, the phenomenon that the refrigerator door plate is unstable in the clamping process is avoided, and the clamping effect of the refrigerator door plate is good, the operation is convenient, and the refrigerator door plate clamping mechanism is very convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
FIG. 2 is a front view of the overall structure provided by an embodiment of the present utility model;
FIG. 3 is a top view of an overall structure provided by an embodiment of the present utility model;
fig. 4 is a left side view of an overall structure provided by an embodiment of the present utility model.
Reference numerals illustrate:
1. a bottom plate; 2. a first motor; 2.1, a main gear; 3. a spin column; 3.1, a pinion gear; 4. the door plate clamps the workbench; 4.1, a limiting piece; 4.2, a guide rod; 5. a screw motor; 6. a slide block; 7. an elastic telescopic rod; 8. and (3) a spring.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, the refrigerator door plate clamping mechanism provided by the embodiment of the utility model comprises a bottom plate 1, a first motor 2 is fixedly arranged on one side of the bottom plate 1, a rotating column 3 is rotatably connected to the center of the bottom plate 1, the rotating column 3 is rotatably connected with the bottom plate 1 through a bearing, the first motor 2 on the bottom plate 1 drives the rotating column 3 on the bottom plate 1 to rotate through a gear set, a door plate clamping workbench 4 is arranged on the rotating column 3, a limiting piece 4.1 is fixedly connected to the door plate clamping workbench 4, a screw motor 5 is arranged on one side of the door plate clamping workbench 4, a groove is formed in the door plate clamping workbench 4, a sliding block 6 is slidably connected in the groove of the door plate clamping workbench 4, a roller is arranged at the bottom of the sliding block 6, a screw of the screw motor 5 is fixedly connected with the sliding block 6, the sliding block 6 is slidably close to the limiting piece 4.1 to clamp a refrigerator door plate, and an inclined guide rod 4.2 is fixedly connected to the door plate clamping workbench 4 through a connecting rod.
Compared with the prior art, according to the refrigerator door plate clamping mechanism provided by the utility model, the first motor 2 rotates with the main gear 2.1, the main gear 2.1 on the first motor 2 drives the auxiliary gear 3.1 on the rotary column 3 to rotate, so that the rotary column 3 rotates along with the main gear, the rotation speed of the door plate clamping workbench 4 can be adjusted by the rotation of the gear 2.1 and the gear 3.1, the angle of the refrigerator door plate can be adjusted, the clamping workbench 4 fixed on the rotary column 3 rotates along with the rotary column 3, the screw rod motor 5 on the door plate clamping workbench 4 drives the screw rod to move, the screw rod pushes the sliding block 6 to move, and the sliding block 6 abuts against the refrigerator door plate on the limiting piece 4.1, so that the refrigerator door plate is fixed in the horizontal direction. The refrigerator door plate is integrally fixed on the door plate clamping workbench, and integrally rotates when operations such as cutting are needed, so that the direction of the refrigerator door plate can be adjusted, and the processing operation is convenient.
As a preferred technical solution of this embodiment, referring to fig. 1-2, the rotating column 3 is rotatably connected with the bottom plate 1 through a bearing, so that the situation that the bottom plate 1 rotates during the rotation of the gear set can be avoided.
As the preferred technical scheme of this embodiment, elastic telescopic link 7 includes interior pole, loop bar and pressure spring, and the loop bar slip cap is established on interior pole, is equipped with the pressure spring between interior pole and the loop bar, and the one end and the loop bar fixed connection of pressure spring, the other end and interior pole fixed connection can make the fixed more convenient to the door plant through elastic telescopic link 7.
As a preferable technical scheme of the embodiment, the gear set includes a main gear 2.1 and a pinion gear 3.1, the main gear 2.1 is coaxially and fixedly connected to a rotating shaft of the first motor 2, the pinion gear 3.1 is coaxially and fixedly connected to the rotating column 3, the main gear 2.1 is meshed with the pinion gear 3.1, and the diameter of the main gear 2.1 is smaller than that of the pinion gear 3.1, so that reduction transmission is realized.
In the preferred technical solution of this embodiment, the bottom of the sliding block 6 is provided with balls to reduce the abrasion of the sliding block 6 with the groove inside the door panel clamping table 4 during the movement process, and to make the sliding process of the sliding block 6 smoother.
In another embodiment provided by the utility model, the top of the sliding block 6 is fixedly connected with a transverse plate, an elastic telescopic rod 7 is vertically and slidably connected on the transverse plate, a spring 8 is arranged between the transverse plate and the elastic telescopic rod 7, the elastic force of the spring 8 acts on the elastic telescopic rod 7 upwards, and the top of the elastic telescopic rod 7 is in sliding abutting fit with the guide rod 4.2. In this scheme, lead screw motor 5 drive slider 6 slides along the recess, and slider 6 passes through the diaphragm and drives the synchronous motion of elastic telescopic link 7, and the top of elastic telescopic link 7 is abutted to inclined guide bar 4.2 during to make the elastic telescopic link 7 slide downwards relative the diaphragm, until the bottom of elastic telescopic link 7 is abutted to the upper surface of refrigerator door plant, if slider 6 has not been abutted to the side of refrigerator door plant at this moment, along with the continuation slip of slider 6, then can make elastic telescopic link 7 take place to shrink, until slider 6 is abutted to the side of refrigerator door plant, and elastic telescopic link 7 keeps the butt on the upper surface of refrigerator door plant yet. So, slider 6 can cooperate with guide bar 4.2 through elastic telescopic link 7 simultaneously at the in-process of horizontal centre gripping refrigerator door plant, realize pushing down the refrigerator door plant top, thereby realized simultaneously fixed in horizontal direction and vertical direction to the refrigerator door plant, the diversified of refrigerator door plant all can carry out the centre gripping, great increase the fastness of centre gripping in-process to the refrigerator door plant centre gripping, thereby avoided can appear the unstable phenomenon of refrigerator door plant centre gripping when operating the refrigerator door plant, this is that the centre gripping effect of a must door plant fixture is good, convenient operation, very use.
In the preferred technical scheme of this embodiment, installing the rubber pad in the bottom of the elastic telescopic rod 7 can increase the fastness of the connection of the elastic telescopic rod 7 and the refrigerator door panel, also can reduce the damage to the refrigerator door panel in the clamping process.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a refrigerator door plant fixture, its characterized in that, includes bottom plate (1), one side fixed mounting of bottom plate (1) has first motor (2), and the center department rotation of bottom plate (1) is connected with column spinner (3), first motor (2) pass through the gear train drive column spinner (3) rotate, install door plant centre gripping workstation (4) on column spinner (3), fixed connection locating part (4.1) on door plant centre gripping workstation (4), one side of door plant centre gripping workstation (4) is provided with lead screw motor (5), set up flutedly on door plant centre gripping workstation (4), sliding connection slider (6) in the recess, the lead screw and slider (6) fixed connection of lead screw motor (5), slider (6) are close to in order to centre gripping refrigerator door plant to locating part (4.1) slip.
2. The refrigerator door plate clamping mechanism according to claim 1, wherein the door plate clamping workbench (4) is fixedly connected with an inclined guide rod (4.2) through a connecting rod, the top of the sliding block (6) is fixedly connected with a transverse plate, an elastic telescopic rod (7) is vertically and slidably connected onto the transverse plate, a spring (8) is arranged between the transverse plate and the elastic telescopic rod (7), the elastic force of the spring (8) acts on the elastic telescopic rod (7) upwards, and the top of the elastic telescopic rod (7) is in sliding abutting fit with the guide rod (4.2).
3. The refrigerator door panel clamping mechanism according to claim 2, wherein the elastic telescopic rod (7) comprises an inner rod, a sleeve rod and a pressure spring, the sleeve rod is slidably sleeved on the inner rod, the pressure spring is arranged between the inner rod and the sleeve rod, one end of the pressure spring is fixedly connected with the sleeve rod, and the other end of the pressure spring is fixedly connected with the inner rod.
4. A refrigerator door panel clamping mechanism according to claim 1, wherein the rotating column (3) is rotatably connected with the bottom plate (1) through a bearing.
5. A refrigerator door leaf clamping mechanism according to claim 1, characterized in that the bottom of the slider (6) is provided with rollers.
6. The refrigerator door panel clamping mechanism according to claim 1, wherein the gear set comprises a main gear (2.1) and a pinion gear (3.1), the main gear (2.1) is coaxially and fixedly connected to a rotating shaft of the first motor (2), the pinion gear (3.1) is coaxially and fixedly connected to the rotating column (3), the main gear (2.1) is meshed with the pinion gear (3.1), and the diameter of the main gear (2.1) is smaller than that of the pinion gear (3.1).
7. A refrigerator door panel clamping mechanism according to claim 3, characterized in that the bottom of the elastic telescopic rod (7) is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425727.1U CN220762376U (en) | 2023-09-07 | 2023-09-07 | Refrigerator door plant fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425727.1U CN220762376U (en) | 2023-09-07 | 2023-09-07 | Refrigerator door plant fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220762376U true CN220762376U (en) | 2024-04-12 |
Family
ID=90620195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322425727.1U Active CN220762376U (en) | 2023-09-07 | 2023-09-07 | Refrigerator door plant fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220762376U (en) |
-
2023
- 2023-09-07 CN CN202322425727.1U patent/CN220762376U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |