CN212954125U - Connecting rod device of convenient lift slip table - Google Patents
Connecting rod device of convenient lift slip table Download PDFInfo
- Publication number
- CN212954125U CN212954125U CN202021528704.3U CN202021528704U CN212954125U CN 212954125 U CN212954125 U CN 212954125U CN 202021528704 U CN202021528704 U CN 202021528704U CN 212954125 U CN212954125 U CN 212954125U
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- support
- hinged
- connecting rod
- rod
- sliding table
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Abstract
The utility model is suitable for a lift technical field of slip table provides a connecting rod device of convenient lift slip table, a serial communication port, including hand wheel, fixed plate, drive arrangement, connecting rod, guide rail, slider, installation base, hinged bracket, strutting arrangement, slip table, drive hand wheel to drive arrangement and the connecting rod articulated with it, realize the reciprocating motion of slider, the second bracing piece and the fourth bracing piece articulated with hinged bracket on the slider also can produce the translation, thereby make the slip table articulated with the strutting arrangement upper end realize elevating movement, the utility model discloses drive arrangement is crank slider mechanism, converts the rotary motion of hand wheel into the linear motion of slider, and this has the operation that is favorable to the people; meanwhile, the second hinge groove is formed in the support rod, so that the installation position of the connecting rod can be adjusted according to actual conditions, and the requirements for different lifting heights of the sliding table can be met.
Description
Technical Field
The utility model belongs to the technical field of the lift of slip table, especially, relate to a connecting rod device of convenient lift slip table.
Background
Lifting slipways are commonly used for lifting and lowering loads as a common device in the field of traditional machinery. The existing common lifting sliding table is driven by a motor or a hydraulic cylinder and is commonly used for lifting high-precision devices and heavy objects. The existing lifting sliding table structure mainly drives a sliding block which is provided with a threaded sleeve and matched with the existing lifting sliding table structure through a rotary lead screw, and the rotary motion of the lead screw is converted into the linear motion of the sliding block, so that the lifting of the sliding table is driven.
Considering that a common lifting sliding table in the market is single in structure and is usually driven by electric power or hydraulic pressure, so that the cost is high, equipment is complex, the lifting sliding table is mainly used in the heavy-load precision field, and the lifting sliding table is less used in the light-load field, therefore, a connecting rod device for the convenient lifting sliding table is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting rod device of convenient lift slip table aims at solving the problem that manual operation is complicated and hard.
The utility model discloses a realize like this, a link means of convenient lift slip table, a serial communication port, including hand wheel, fixed plate, drive arrangement, connecting rod, guide rail, slider, installation base, hinged-support, strutting arrangement, slip table.
The middle of the hand wheel is provided with a first articulated part which is respectively articulated with the fixed plate and the driving device through a shaft, the hand wheel is provided with the holding part at the wheel rim, the driving device is articulated with one end of the connecting rod, the other end of the connecting rod is articulated with the hinged support, the lower end of the hinged support is provided with the slide block, the slide block is connected on the guide rail in a sliding way, the guide rail is fixed on the installation base, the lower part of the installation base is provided with an installation plate, one end of the installation plate is provided with an installation block, the upper part of the installation block is fixed with the hinged support, the hinged support is articulated with the supporting device, the supporting device is respectively provided with a first supporting rod, a second supporting rod, a third supporting rod and a fourth supporting rod, one end of the first supporting rod is provided with an upper articulated part which is articulated with the sliding table, and the first supporting rod, one end, far away from first hinge groove, of the first support rod is provided with a lower hinge portion, the upper end of the sliding table is provided with a sliding table base, the lower end of the sliding table base is provided with a first guide rail, and the lower end of the first guide rail is connected with a first sliding block in a sliding mode.
The second support rod, the third support rod and the fourth support rod are identical in structure to the first support rod.
Furthermore, the holding and rotating part is provided with an anti-skid part.
Furthermore, the anti-slip part is a rubber sheet embedded on the outer side surface of the holding and rotating part.
Furthermore, the anti-slip part is configured as anti-slip bulges distributed in an equidistant annular shape.
Further, the support structure is made of aluminum alloy.
Still further, the first support bar and the third support bar are located between the second support bar and the fourth support bar.
About implementing the utility model discloses a beneficial technological effect does: because the driving device of the utility model is a crank-slider mechanism, the rotary motion of the hand wheel is converted into the linear motion of the slider, which is beneficial to the operation of people; because be equipped with on the bracing piece the second hinge groove, this is favorable to satisfying different the requirement of slip table elevating height.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the overall construction of the hand wheel;
fig. 4 is a schematic view of the overall structure of the support rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the link device for conveniently lifting a sliding table is characterized by comprising a hand wheel 1, a fixing plate 2, a driving device 3, a link 4, a guide rail 5, a sliding block 6, an installation base 7, a hinge support 8, a supporting device 9 and a sliding table 10.
The middle of the hand wheel is provided with a first articulated part 11, the first articulated part 11 is respectively articulated with a fixed plate 2 and a driving device 3 through a shaft, the hand wheel 1 is provided with a holding part 12 at the wheel rim, the driving device 3 is articulated with one end of a connecting rod 4, the other end of the connecting rod 4 is articulated with a hinged support 8, the lower end of the hinged support 8 is provided with a slide block 6, the slide block 6 is connected on a guide rail 5 in a sliding way, the guide rail 5 is fixed on a mounting base 7, a mounting plate 71 is arranged below the mounting base 7, one end of the mounting plate is provided with a mounting block 72, the upper part of the mounting block 72 is fixed with the hinged support 8, the hinged support 8 is articulated with a support device 9, the support device 9 is respectively provided with a first support rod 91, a second support rod, a third support rod and a fourth support rod, one end of the first support rod 91 is provided with an upper articulated part 911, the first support rod 91 and the hinged support 8 are provided with a sliding table base 101 through the upper end of the sliding table 10 hinged by the lower hinge part 913, the lower end of the sliding table base 101 is provided with a first guide rail 102, and the lower end of the first guide rail 102 is connected with a first sliding block 103 in a sliding manner.
The second, third and fourth support bars are identical in structure to the first support bar 91.
The anti-slip part 121 is arranged on the rotating part 12, so that a person can better grasp the rotating part 12.
The anti-slip part 121 is a rubber sheet embedded on the outer side surface of the holding part 12, which increases the friction force of the hand and is convenient for people to use.
The anti-slip part 121 is configured as anti-slip protrusions distributed in an equidistant ring shape, which increases the surface roughness of the anti-slip part 121 and facilitates the gripping.
The supporting device 9 is made of aluminum alloy, so that the structural strength of the device is improved, and the bearing reliability is guaranteed.
The first supporting rod 91 and the third supporting rod are located between the second supporting rod and the fourth supporting rod, so that the hinged positions of the first supporting rod 91 and the third supporting rod, the first sliding block 103 and the second sliding block 105 are close to the center of the sliding block, the eccentric moment received by the sliding block is reduced, and the service life of equipment is prolonged.
In practical application, first, according to the height of the sliding table 10 to be lifted, the first hinge groove 912 of the first support rod 91 and the second hinge groove of the second support rod 92 should be reasonably hinged, the third hinge groove of the third support rod and the fourth hinge groove of the fourth support rod should be hinged, after the hinging is completed, the hand wheel 1 is driven, so as to drive the driving device 3 and the connecting rod 4 hinged thereto, so as to realize the reciprocating motion of the sliding block 5, and the second support rod and the fourth support rod hinged to the hinge bracket on the sliding block 5 also can generate translational motion, so as to realize the lifting motion of the sliding table 10 hinged to the upper end of the support device 9.
About implementing the utility model discloses a beneficial technological effect does: because the driving device 3 of the utility model is a crank-slider mechanism, the rotary motion of the hand wheel 1 is converted into the linear motion of the slider 5, which is beneficial to the operation of people; due to the fact that the second hinge grooves are formed in the supporting device 9, requirements of different lifting heights of the sliding table 10 can be met.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A connecting rod device for conveniently lifting a sliding table is characterized by comprising a hand wheel (1), a fixing plate (2), a driving device (3), a connecting rod (4), a guide rail (5), a sliding block (6), an installation base (7), a hinged support (8), a supporting device (9) and the sliding table (10);
the middle of the hand wheel (1) is provided with a first articulated part (11), the first articulated part (11) is respectively hinged with the fixed plate (2) and the driving device (3), the hand wheel (1) is provided with a holding part (12) at the wheel edge, the driving device (3) is hinged with one end of the connecting rod (4), the other end of the connecting rod (4) is hinged with the hinged support (8), the lower end of the hinged support (8) is provided with the sliding block (6), the sliding block (6) is connected on the guide rail (5) in a sliding manner, the guide rail (5) is fixed on the mounting base (7), a mounting plate (71) is arranged below the mounting base (7), one end of the mounting plate (71) is provided with a mounting block (72), the hinged support (8) is fixed on the upper part of the mounting block (72), and the hinged support (8) is hinged with the supporting device (9), the supporting device (9) is provided with a first supporting rod (91), a second supporting rod (92), a third supporting rod (93) and a fourth supporting rod (94) respectively, one end of the first supporting rod (91) is provided with an upper hinge part (911), the upper hinge part (911) is hinged to the sliding table (10), the first supporting rod (91) is provided with a first hinge groove (912), one end, far away from the first hinge groove (912), of the first supporting rod (91) is provided with a lower hinge part (913), the first supporting rod (91) is hinged to the hinge support (8) through the lower hinge part (913), the upper end of the sliding table (10) is provided with a sliding table base (101), the lower end of the sliding table base (101) is provided with a first guide rail (102), and the first guide rail (102) is connected with a first sliding block (103) in a sliding manner;
the second support rod, the third support rod and the fourth support rod are the same as the first support rod (91).
2. The link assembly of a portable elevating ramp as set forth in claim 1, characterized in that said grip portion (12) is provided with a non-slip portion (121).
3. The link device of a convenient lifting sliding table according to claim 2, wherein the anti-skid part (121) is a rubber sheet embedded on the outer side surface of the holding part (12).
4. A link arrangement for a portable elevating ramp according to claim 2, characterized in that the skidproof parts (121) are configured as equally spaced, annularly distributed skidproof protrusions.
5. A link arrangement for a portable elevating ramp according to claim 1, characterized in that the support means (9) is made of aluminium alloy.
6. The link assembly of a portable lift ramp of claim 1, wherein said first support bar (91) and said third support bar are positioned between said second support bar and said fourth support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528704.3U CN212954125U (en) | 2020-07-28 | 2020-07-28 | Connecting rod device of convenient lift slip table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528704.3U CN212954125U (en) | 2020-07-28 | 2020-07-28 | Connecting rod device of convenient lift slip table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212954125U true CN212954125U (en) | 2021-04-13 |
Family
ID=75344311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021528704.3U Active CN212954125U (en) | 2020-07-28 | 2020-07-28 | Connecting rod device of convenient lift slip table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212954125U (en) |
-
2020
- 2020-07-28 CN CN202021528704.3U patent/CN212954125U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: SHENZHEN GUOGONG TECHNOLOGY Co.,Ltd. Contract record no.: X2022980013447 Denomination of utility model: A connecting rod device for convenient lifting and sliding table Granted publication date: 20210413 License type: Exclusive License Record date: 20220823 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A connecting rod device for convenient lifting and sliding table Effective date of registration: 20220825 Granted publication date: 20210413 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: SHENZHEN GUOGONG TECHNOLOGY Co.,Ltd. Registration number: Y2022980013517 |