CN212185624U - Quick detach formula lift table - Google Patents
Quick detach formula lift table Download PDFInfo
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- CN212185624U CN212185624U CN202020404389.7U CN202020404389U CN212185624U CN 212185624 U CN212185624 U CN 212185624U CN 202020404389 U CN202020404389 U CN 202020404389U CN 212185624 U CN212185624 U CN 212185624U
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- motor mounting
- plate
- mounting panel
- cam
- supporting
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Abstract
The utility model belongs to the elevating gear field discloses a quick detach formula lift table, including two at least supporting beam and lift table leg, lift table leg top fixedly connected with motor mounting panel, the motor is installed to motor mounting panel up end, the first end of motor mounting panel is equipped with the bolt, the position that corresponds the first end of motor mounting panel on the supporting beam is equipped with the first passageway and the second passageway of mutual intercommunication, the first passageway supplies the bolt to stretch into the second passageway from the outside, thereby the second passageway is used for supporting the bolt and prevents that the motor mounting panel from coming off from the supporting beam when the bolt is located the second passageway, still be equipped with the locking device who is used for locking the second end of the motor mounting panel mutually confronting with the first end on the supporting beam bottom surface, under lock-out condition, it is not hard up to prevent that the second end of motor mounting panel from holding. The utility model overcomes the problem that the installation of the lifting table in the prior art takes time and the cost is higher, compared with the prior art, the installation is more convenient, and the cost is lower.
Description
Technical Field
The utility model belongs to the elevating gear field especially relates to a quick detach formula lift table.
Background
At present, the lifting table is widely used in the life of people, the supporting cross beam and the lifting table legs of the lifting table on the market are usually in a screw connection mode, the screw connection mode is time-consuming and labor-consuming, the lifting table needs to be disassembled during transportation, and the lifting table needs to be reassembled when being installed by customers, so that troubles are brought to the customers.
In order to solve the problems, a patent with the publication number of CN206565528U and the application number of CN201621261790.X discloses an easily-assembled lifting table, which comprises a table board and a lifting upright post for driving the table board to lift, wherein a motor shell is arranged at the top end of the lifting upright post, a supporting plate fixed relative to the table board and a pre-tightening piece for applying pre-tightening force to the motor shell are arranged on the outer side of the motor shell, and the pre-tightening piece applies the counter-acting force of the pre-tightening force to the supporting plate. This patent need punch at the motor casing when having solved current lift table assembly and lead to the assembly and dismantle troublesome to still reduced the technical problem of the gas tightness of motor casing.
However, this patent requires additional support plates to connect the motor case to the support beam, making the installation still cumbersome and time consuming, and increasing the cost due to the additional support plates.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick detach formula lift table to overcome the lift table installation that exists among the prior art and take time and the higher problem of cost.
In order to achieve the above purpose, the basic scheme of the utility model is as follows: the utility model provides a quick detach formula lift table, includes two at least supporting beam and lift table leg, lift table leg top fixedly connected with motor mounting panel, the motor is installed to motor mounting panel up end, the first end of motor mounting panel is equipped with the bolt, the position that corresponds the first end of motor mounting panel on the supporting beam is equipped with the first passageway and the second passageway of mutual intercommunication, the first passageway supplies the bolt to stretch into the second passageway from the outside, thereby the second passageway is used for supporting the bolt and prevents that the motor mounting panel from droing from the supporting beam when the bolt is located the second passageway, still be equipped with the locking device who is used for locking the motor mounting panel and holds the second end that the first end is mutually opposite on the supporting beam bottom surface, under lock state, prevent that the second end of motor mounting panel is not hard up.
The working principle of the scheme is as follows: when the lifting table needs to be installed, the motor shell at the top of the lifting table leg is arranged between the two supporting cross beams, the positioning device of the motor mounting plate side plate enters the second channel through the first channel of the supporting cross beams, due to the limiting effect of the second channel, one end of the motor mounting plate and one end of the side plate cannot move up and down, the other side of the motor mounting plate is rotated, the clamping groove on the other end of the side plate is clamped on the locking device, and finally the locking device is controlled to lock the motor mounting plate and the supporting cross beams.
The beneficial effect of this scheme: when the lifting table is installed, only the bolt on the first end of the motor mounting plate needs to enter the second channel through the first channel, the second channel is abutted against the bolt, so that the motor mounting plate is prevented from falling off from the supporting cross beam, then the second end of the motor mounting plate is locked through the locking device at the second end of the motor mounting plate, and the second end of the motor mounting plate is prevented from loosening in a locking state. Compared with the prior art, this scheme need not install extra backup pad, only need with the bolt through first passageway get into the second passageway in, reuse locking device locking motor mounting panel can, the using-way is more with convenient and fast, and this scheme does not need extra backup pad to install the bottom at the motor casing to the cost has been saved again.
Further, the first end of motor mounting panel is equipped with the first curb plate perpendicular with the bottom surface of supporting beam, the bolt sets up on first curb plate and towards outside convex.
Further, the locking device is a pre-tightening device which applies pre-tightening force towards the direction of the supporting cross beam to the motor mounting plate in a locking state. The pre-tightening device is simple to use and convenient to operate.
The pre-tightening device further comprises a cam and a pressing plate which is in contact with the edge of the cam, the cam is positioned below the pressing plate, the bottom surface of the pressing plate is fixedly connected with at least one connecting plate facing the cam, the connecting plate is provided with a through hole for the rotating shaft of the cam to pass through, the aperture of the through hole is larger than that of the cam rotating shaft, the connecting rod is arranged on the cam and the extrusion plate in a penetrating way, the outer ring of the connecting rod is provided with a bulge for limiting the axial movement of the extrusion plate along the connecting rod, the upper end of the connecting rod is fixedly connected with the bottom surface of the supporting beam, a second side plate parallel to the bottom surface of the supporting beam is arranged at the second end of the motor mounting plate, a clamping groove is formed in the second side plate, the opening of the clamping groove is located at the second end of the motor mounting plate, the connecting rod is located in the clamping groove in a locking state, and the extrusion plate applies pressure towards the supporting beam to the edge portion of the clamping groove. The arrangement that the aperture of the through hole is larger than the aperture of the cam rotating shaft is used for providing a space for the connecting plate and the extrusion plate to move up and down relative to the cam, and when the cam rotates, the edge of the cam can drive the extrusion plate to move up or down, so that the supporting beam and the motor shell are locked.
Furthermore, a spanner is fixedly connected to one side edge of the cam and used for controlling the cam to rotate. The arrangement of the spanner facilitates the rotation of the cam.
Furthermore, the top surface of the extrusion plate is fixedly connected with an insertion plate facing the supporting cross beam, and the insertion plate is matched with the clamping groove in a locking state. The insertion plate is matched in the clamping groove in a locking state so as to prevent the locking device from rotating relative to the edge part of the clamping groove.
Furthermore, the first channel and the second channel are located on the opposite inner sides of the two supporting cross beams, the first channel is a vertical groove, the bottom end of the vertical groove is provided with a notch penetrating through the bottom edges of the supporting cross beams, and the second channel is a transverse groove. The vertical groove and the transverse groove are simple to process, and the cost is reduced.
Furthermore, two ends of the supporting beam are fixedly connected with desktop supporting frames, and the top surface of the supporting plate is fixedly connected with a desk plate; the bottom of each lifting table leg is fixedly connected with a table foot; the improved desk is characterized in that a wiring board is fixedly connected to the bottom of the supporting cross beam, a control box is arranged between the wiring board and the supporting cross beam, a hand controller is arranged on the bottom surface of the desk board, a driving mechanism is arranged in the lifting desk legs, and the driving mechanism, the control box and the hand controller are electrically connected. The manual controller and the control box are convenient for people to operate, and the lifting of the lifting table can be controlled only by pressing the manual controller.
Drawings
FIG. 1 is a schematic structural view of a quick-release type elevating table according to the present invention, showing a supporting beam and elevating table legs in an unlocked state;
FIG. 2 is a schematic structural view of the quick-release type elevating table of the present invention showing the locked state of the supporting beams and the elevating table legs;
FIG. 3 is a schematic structural view of a pre-tightening device in a quick-release lifting table according to the present invention;
FIG. 4 is an exploded view of a pre-tightening device in a quick-release lifting table according to the present invention;
fig. 5 is a schematic structural view of the lifting table legs and the motor mounting plate of the quick-release lifting table of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: supporting beam 1, transverse groove 11, vertical groove 12, lifting table leg 2, motor mounting plate 3, draw-in groove 31, bolt 32, first curb plate 33, second curb plate 34, cam 4, spanner 41, stripper plate 5, picture peg 51, connecting plate 6, through-hole 61, connecting rod 7, table 8, table foot 9, bunch board 10, desktop support frame 101.
Embodiments are substantially as shown in figures 1 to 5 of the accompanying drawings:
the utility model provides a quick detach formula lift table, including two at least supporting beam 1 and lift table leg 2, 2 top fixedly connected with motor mounting panel 3 of lift table leg, the motor is installed to motor mounting panel 3 up end, the first end of motor mounting panel 3 is equipped with the first curb plate 33 with supporting beam 1's bottom surface vertically, be equipped with the bellied bolt 32 towards the outside on the first curb plate 33, the position that corresponds the first end of motor mounting panel 3 on supporting beam 1 is equipped with the first passageway and the second passageway of mutual intercommunication, first passageway supplies bolt 32 to stretch into the second passageway from the outside, the second passageway is used for supporting bolt 32 when bolt 32 is located the second passageway and thereby prevents that motor mounting panel 3 from droing from supporting beam 1, still be equipped with the locking device who is used for locking motor mounting panel 3 and the second end that the first end is relative, under the locking state, prevent that motor mounting panel 3's second end is not hard up. Specifically, the first channel and the second channel are located on opposite inner sides of the two supporting beams 1, the first channel is a vertical groove 12, the bottom end of the vertical groove 12 is provided with a notch penetrating through the bottom edge of the supporting beam 1, and the second channel is a transverse groove 11. The locking device is a pre-tightening device which applies pre-tightening force towards the direction of the supporting beam to the motor mounting plate 3 in a locking state. Pretension device includes cam 4 and the stripper plate 5 that keeps in contact with the edge of cam 4, cam 4 is located the below of stripper plate 5, a side edge fixedly connected with spanner 41 of cam 4, be used for controlling cam 4 to rotate, 5 top surface fixedly connected with of stripper plate are towards picture peg 51 of supporting beam 1, picture peg 51 is block with draw-in groove 31 looks under the locking condition, 5 bottom surface fixedly connected with of stripper plate are at least one towards cam 4's connecting plate 6, set up the through-hole 61 that supplies cam 4's rotation axis to pass through on the connecting plate 6, and the aperture of through-hole 61 is greater than the aperture of cam 4 rotation axis, the setting that the aperture of through-hole 61 is greater than cam 4 rotation axis aperture is for the space that reciprocates for connecting plate 6 and stripper plate 5 relative cam 4, when cam 4 is rotatory, cam 4 edge can drive stripper plate 5 and move up. Wear to be equipped with connecting rod 7 on cam 4 and the stripper plate 5, the outer lane of connecting rod 7 is equipped with the arch that is used for restricting stripper plate 5 along 7 axial displacement of connecting rod, the upper end of connecting rod 7 and supporting beam 1's bottom surface fixed connection, the second end of motor mounting panel 3 is equipped with the second curb plate 34 parallel with supporting beam 1's bottom surface, set up draw-in groove 31 on the second curb plate 34, the opening of draw-in groove 31 is located motor mounting panel 3's second end, under the lock-out condition, connecting rod 7 is located draw-in groove 31, stripper plate 5 exerts the pressure towards supporting beam 1 to the edge portion of draw-in groove 31. Two ends of the supporting beam 1 are fixedly connected with desktop supporting frames 101, and the top surfaces of the supporting plates are fixedly connected with a desk plate 8; the bottom of the lifting table legs 2 is fixedly connected with a table foot 9; the bottom of the supporting beam 1 is fixedly connected with a wiring board 10, a control box is arranged between the wiring board 10 and the supporting beam 1, a hand controller is arranged on the bottom surface of the table board 8, a driving mechanism is arranged in the lifting table legs 2, and the driving mechanism, the control box and the hand controller are electrically connected.
The specific implementation process is as follows: when the lifting table is installed, the cam 4 is rotated by controlling the wrench 41, the uppermost edge of the cam 4 is located at the lowest point, the lower end surface of the extrusion plate 5 is always in contact with the uppermost edge of the cam 4, and the aperture of the through hole 61 on the extrusion plate 5 is larger than that of the rotating shaft of the cam 4, so that the extrusion plate 5 can move up and down, the extrusion plate 5 is also located at the lowest point when the uppermost edge of the cam 4 is located at the lowest point, at the moment, the space between the extrusion plate 5 and the supporting beam 1 can easily accommodate the side edge of the motor installation plate 3, namely, the cam 4 and the supporting beam 1 are in a non-locking.
Then the motor is arranged between two supporting beams 1, the bolt 32 on the first side plate 33 at the first end of the motor mounting plate 3 is aligned with the lower end of the vertical groove 12 of the supporting beam 1, the bolt 32 enters the supporting beam 1 from the gap of the vertical groove 12, the bolt 32 enters the transverse groove 11 through the vertical groove 12 until the bolt 32 is positioned at the innermost part of the transverse groove 11, at the moment, the resistance of the transverse groove 11 supports against the bolt 32 to prevent the first end of the motor mounting plate 3 from falling off from the supporting beam 1, in order to prevent the second end of the motor mounting plate 3 from rotating relative to the bolt 32, the second end of the motor mounting plate 3 rotates along the bolt 32 until the clamping groove 31 on the second side plate 34 is clamped with the connecting rod 7, and two second side plates 34 are positioned between the extrusion plate 5 and the supporting beam 1, then the motor mounting plate 3 is integrally moved left and right to adjust the position of the motor mounting plate 3, so that the bolt 32 is still located in the transverse slot 11 and the connecting rod 7 is located in the slot 31. And then the wrench 41 is controlled to rotate the cam 4, so that the uppermost edge of the cam 4 is located at the highest point, and the lower end surface of the extrusion plate 5 is always in contact with the uppermost edge of the cam 4, so that the extrusion plate 5 is also located at the lowest point when the uppermost side of the cam 4 is located at the highest point, at the moment, the edge of the uppermost side of the cam 4 clamps the extrusion plate 5, the second side plate 34 of the motor mounting plate 3 and the supporting cross beam 1 tightly, so that the upper end of the extrusion plate 5 applies a pretightening force towards the supporting cross beam 1 to the edge part of the clamping groove 31, and the second end of the motor. At this time, the motor mounting plate 3 and the supporting beam 1 are locked, that is, the lifting table legs 2 and the supporting beam 1 are mounted.
The above description is only an example of the present invention, and general knowledge such as specific technical solutions known in the art is not described herein too much. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The utility model provides a quick detach formula lift table, includes two at least supporting beam and lift table leg, its characterized in that: lifting table leg top fixedly connected with motor mounting panel, the motor is installed to motor mounting panel up end, the first end of motor mounting panel is equipped with the bolt, the position that corresponds the first end of motor mounting panel on the supporting beam is equipped with the first passageway and the second passageway of mutual intercommunication, the first passageway supplies the bolt to stretch into the second passageway from the outside, thereby the second passageway is used for supporting the bolt and preventing that the motor mounting panel from droing from the supporting beam when the bolt is located the second passageway, still be equipped with the locking device who is used for locking the motor mounting panel and holds with the first end relative second, under lock-out state, prevent that the second end of motor mounting panel is not hard up.
2. The quick-release lifting table as claimed in claim 1, wherein: the first end of motor mounting panel is equipped with the first curb plate perpendicular with the bottom surface of supporting beam, the bolt sets up on first curb plate and towards outside convex.
3. The quick-release lifting table as claimed in claim 1, wherein: the locking device is a pre-tightening device which applies pre-tightening force towards the direction of the supporting cross beam to the motor mounting plate in a locking state.
4. A quick release type lifting table as claimed in claim 3, wherein: the pre-tightening device comprises a cam and a pressing plate which is in contact with the edge of the cam, the cam is positioned below the pressing plate, the bottom surface of the pressing plate is fixedly connected with at least one connecting plate facing the cam, the connecting plate is provided with a through hole for a rotating shaft of the cam to pass through, the aperture of the through hole is larger than that of the cam rotating shaft, the connecting rod is arranged on the cam and the extrusion plate in a penetrating way, the outer ring of the connecting rod is provided with a bulge for limiting the axial movement of the extrusion plate along the connecting rod, the upper end of the connecting rod is fixedly connected with the bottom surface of the supporting beam, a second side plate parallel to the bottom surface of the supporting beam is arranged at the second end of the motor mounting plate, a clamping groove is formed in the second side plate, the opening of the clamping groove is located at the second end of the motor mounting plate, the connecting rod is located in the clamping groove in a locking state, and the extrusion plate applies pressure towards the supporting beam to the edge portion of the clamping groove.
5. The quick-release lifting table as claimed in claim 4, wherein: and a spanner is fixedly connected to the edge of one side of the cam and is used for controlling the cam to rotate.
6. The quick-release lifting table as claimed in claim 4, wherein: the top surface of the extrusion plate is fixedly connected with an insertion plate facing the supporting cross beam, and the insertion plate is matched with the clamping groove in a locking state.
7. The quick-release lifting table as claimed in claim 1, wherein: the first channel and the second channel are located on the opposite inner sides of the two supporting cross beams, the first channel is a vertical groove, a notch penetrating through the bottom edge of the supporting cross beam is formed in the bottom end of the vertical groove, and the second channel is a transverse groove.
8. A quick detach formula lift table according to any one of claims 1 ~ 7 characterized in that: two ends of the supporting beam are fixedly connected with desktop supporting frames, and the top surfaces of the desktop supporting frames are fixedly connected with a desk plate; the bottom of each lifting table leg is fixedly connected with a table foot; the improved desk is characterized in that a wiring board is fixedly connected to the bottom of the supporting cross beam, a control box is arranged between the wiring board and the supporting cross beam, a hand controller is arranged on the bottom surface of the desk board, a driving mechanism is arranged in the lifting desk legs, and the driving mechanism, the control box and the hand controller are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404389.7U CN212185624U (en) | 2020-03-26 | 2020-03-26 | Quick detach formula lift table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020404389.7U CN212185624U (en) | 2020-03-26 | 2020-03-26 | Quick detach formula lift table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212185624U true CN212185624U (en) | 2020-12-22 |
Family
ID=73826049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020404389.7U Active CN212185624U (en) | 2020-03-26 | 2020-03-26 | Quick detach formula lift table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212185624U (en) |
-
2020
- 2020-03-26 CN CN202020404389.7U patent/CN212185624U/en active Active
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