CN211326516U - Leg plate locking mechanism of electric comprehensive operating table - Google Patents
Leg plate locking mechanism of electric comprehensive operating table Download PDFInfo
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- CN211326516U CN211326516U CN201921088107.0U CN201921088107U CN211326516U CN 211326516 U CN211326516 U CN 211326516U CN 201921088107 U CN201921088107 U CN 201921088107U CN 211326516 U CN211326516 U CN 211326516U
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Abstract
The utility model discloses an electronic comprehensive operation table leg board locking mechanism, including mount and leg board main part, the fixture block is all installed to the upper end left and right sides of mount, and the outside of fixture block is provided with the draw-in groove, the upside of draw-in groove is provided with the bed, and the inboard of bed is connected with the cardboard, peg graft in the inside of cardboard has first hydraulic stem, and all peg graft at both ends around the cardboard has the second hydraulic stem, the leg board main part is installed in the upper right side of cardboard, and the internally mounted of leg board main part has the pivot, and the front and back end of pivot all is provided with spacing tooth, and the outside of spacing tooth is connected with the latch. The device is provided with the pivot that has spacing tooth, and spacing tooth is in the same place with the latch meshing, when leg board main part need rotate, through shifting out the latch for leg board main part can rotate along the pivot, when needs are fixed, through being in the same place latch and spacing tooth meshing, makes the pivot can't take place to rotate, with pivot locking.
Description
Technical Field
The utility model relates to a locking device technical field specifically is an electronic comprehensive operation table leg board locking mechanism.
Background
The electric operating table is controlled by a micro-computer and a double controller, electric hydraulic pressure is used as power, a main body control structure is formed by a speed regulating valve, a control switch and an electromagnetic valve, a hydraulic power source is provided through an electric hydraulic gear pump, reciprocating motion of each two-way hydraulic oil cylinder is controlled, the operating table can be controlled to carry out transformation at different positions by using handle keys, and a leg plate mechanism locks a leg plate in the operating table body to protect use and installation safety.
Leg board locking mechanism on market, leg board are when using, and the installation of locking facility is inconvenient with the dismantlement, and the vertical and horizontal locking of leg board does not separately set up, and leg board rotates the problem that department locking effect is not good, for this reason, we provide a leg board locking mechanism that the practicality is better.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic comprehensive operation table leg board locking mechanism to solve the leg board locking mechanism who provides in the above-mentioned background art, the leg board is when using, and the installation of locking facility is inconvenient with the dismantlement, and the vertical and horizontal locking of leg board do not separately set up, and the leg board rotates the problem that the department locking effect is not good.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic comprehensive operation table leg board locking mechanism, includes mount and leg board main part, the fixture block is all installed to the upper end left and right sides of mount, and the outside of fixture block is provided with the draw-in groove, the upside of draw-in groove is provided with the bed, and the inboard of bed is connected with the cardboard, peg graft in the inside of cardboard has first hydraulic stem, and has all pegged graft at both ends around the cardboard and have the second hydraulic stem, the leg board main part is installed in the upper right side of cardboard, and the internally mounted of leg board main part has the pivot, the front and back end of pivot all is provided with spacing tooth, and the outside of spacing tooth is connected with the latch.
Preferably, fastening bolts are installed on the left side and the right side of the inside of the fixing frame, the fixing frame forms a fixing structure with the bed through the fastening bolts, the clamping blocks are matched with the clamping grooves in overall dimension, and the fixing frame forms a clamping structure with the bed through the clamping blocks and the clamping grooves.
Preferably, the tail of the first hydraulic rod is connected with a hydraulic pipe, the first hydraulic rod penetrates through the inside of the clamping plate, and a telescopic structure is formed between the first hydraulic rod and the fixing frame.
Preferably, the second hydraulic rod is symmetrical about the central axis of the clamping plate, 2 groups of the second hydraulic rods are arranged, and the overall dimensions of the second hydraulic rods are matched with those of the front and rear end grooves of the clamping plate.
Preferably, the limiting teeth are uniformly distributed along the inner sides of the front end surface and the rear end surface of the rotating shaft, and the clamping teeth are connected with the clamping teeth in a meshing manner.
Preferably, the tail of the latch is provided with a push rod, and the latch forms a sliding structure through the push rod and the limit teeth.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device is provided with a fixing frame convenient to disassemble and assemble, the clamping blocks are matched with the clamping grooves in shape, so that the clamping blocks can be clamped into the clamping grooves, and the fixing frame can be fixed on a bed table by sliding the clamping blocks into the clamping grooves, so that the fixing frame is convenient to disassemble and assemble; the first hydraulic rod is arranged, the length of the first hydraulic rod can be changed by changing the hydraulic pressure in the first hydraulic rod, the first hydraulic rod is matched with the appearance of the longitudinal hole of the clamping plate, and the clamping plate is transversely locked by extending the first hydraulic rod into the longitudinal hole in the clamping plate;
2. the length of the second hydraulic rod can be changed by changing the hydraulic pressure in the second hydraulic rod, and the clamping plate is longitudinally locked by stretching the second hydraulic rod into the clamping plate slot as the shapes of the slots at the front end and the rear end of the clamping plate are consistent;
3. the leg plate is provided with a rotating shaft with a limiting tooth, the limiting tooth is meshed with the clamping tooth together, when the leg plate main body needs to rotate, the leg plate main body can rotate along the rotating shaft by moving out the clamping tooth, and when the leg plate main body needs to be fixed, the clamping tooth is meshed with the limiting tooth together, so that the rotating shaft cannot rotate, and the rotating shaft is locked; be provided with the push rod, the push rod has flexible function, through extension push rod for the latch is in the same place with spacing tooth card, through the shrink push rod, makes latch and spacing tooth separation, cooperation locking pivot.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the connection structure between the second hydraulic rod and the clamping plate of the present invention;
FIG. 3 is a schematic view of the connection structure of the push rod and the leg plate main body of the present invention;
fig. 4 is a schematic view of the connection structure between the push rod and the section of the rotating shaft of the present invention.
In the figure: 1. a fixed mount; 2. fastening a bolt; 3. a clamping block; 4. a card slot; 5. a bed; 6. Clamping a plate; 7. a first hydraulic lever; 8. a hydraulic tube; 9. a second hydraulic rod; 10. a leg plate main body; 11. a rotating shaft; 12. limiting teeth; 13. clamping teeth; 14. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a leg plate locking mechanism of an electric comprehensive operating table comprises a fixed frame 1 and a leg plate main body 10, clamping blocks 3 are respectively arranged on the left side and the right side of the upper end of the fixed frame 1, and the outer side of the clamping block 3 is provided with a clamping groove 4, the upper side of the clamping groove 4 is provided with a bed 5, the inner side of the bed 5 is connected with a clamping plate 6, the left side and the right side of the inner part of the fixed frame 1 are both provided with fastening bolts 2, the fixed frame 1 forms a fixed structure with the bed 5 through the fastening bolt 2, the shape and the size of the clamping block 3 are matched with those of the clamping groove 4, the fixed frame 1 forms a clamping structure with the bed 5 through the clamping block 3 and the clamping groove 4, the device is provided with a fixing frame 1 which is convenient to disassemble and assemble, the shapes of a clamping block 3 and a clamping groove 4 are matched, so that the clamping block 3 can be clamped into the clamping groove 4, the fixture block 3 slides into the clamping groove 4, so that the fixing frame 1 can be fixed on the bed 5, and the fixing frame 1 is convenient to disassemble and assemble;
the inside of cardboard 6 is pegged graft and is had first hydraulic stem 7, and the front and back both ends of cardboard 6 are all pegged graft and are had second hydraulic stem 9, the trailing portion of first hydraulic stem 7 is connected with hydraulic pipe 8, and first hydraulic stem 7 runs through in the inside of cardboard 6, constitute extending structure between first hydraulic stem 7 and the mount 1, be provided with first hydraulic stem 7, through changing the hydraulic pressure size in first hydraulic stem 7, make the length of first hydraulic stem 7 can change, first hydraulic stem 7 coincide with cardboard 6 vertical trompil department appearance, through stretching first hydraulic stem 7 into cardboard 6 inside vertical trompil department, make cardboard 6 transversely locked; the second hydraulic rods 9 are symmetrical about the central axis of the clamping plate 6, 2 groups of the second hydraulic rods 9 are arranged, the overall dimensions of the second hydraulic rods 9 are matched with those of the notches at the front end and the rear end of the clamping plate 6, the second hydraulic rods 9 are arranged, the length of the second hydraulic rods 9 can be changed by changing the hydraulic pressure in the second hydraulic rods 9, and the clamping plate 6 is longitudinally locked by stretching the second hydraulic rods 9 into the notches of the clamping plate 6 because the shapes of the second hydraulic rods 9 at the notches at the front end and the rear end of the clamping plate 6 are consistent;
the leg plate main body 10 is arranged on the right upper side of the clamping plate 6, a rotating shaft 11 is arranged inside the leg plate main body 10, limiting teeth 12 are arranged at the front end and the rear end of the rotating shaft 11, clamping teeth 13 are connected to the outer sides of the limiting teeth 12, the limiting teeth 12 are uniformly distributed along the inner sides of the front end face and the rear end face of the rotating shaft 11, the clamping teeth 13 are connected in a meshing mode, the rotating shaft 11 with the limiting teeth 12 is arranged, the limiting teeth 12 are meshed with the clamping teeth 13, when the leg plate main body 10 needs to rotate, the leg plate main body 10 can rotate along the rotating shaft 11 by moving out the clamping teeth 13, and when the leg plate main body needs to be fixed, the rotating shaft 11 cannot rotate by meshing the clamping teeth 13 with the limiting teeth 12, and the rotating; push rod 14 is installed to the afterbody of latch 13, and latch 13 constitutes sliding construction through between push rod 14 and the spacing tooth 12, is provided with push rod 14, and push rod 14 has flexible function, through extension push rod 14 for latch 13 is in the same place with spacing tooth 12 card, through shrink push rod 14, makes latch 13 and spacing tooth 12 separation, cooperation locking pivot 11.
The working principle is as follows: for the leg plate locking mechanism, firstly, the fixed frame 1 is moved to the lower side of the bed 5, the fixture block 3 at the upper end of the fixed frame 1 is aligned to the clamping groove 4 at the bottom side of the bed 5, the fixed frame 1 slides inwards and slides to the tail end of the clamping groove 4, the fastening bolt 2 on the fixed frame 1 is screwed into the bed 5, the fixed frame 1 is fixed on the bed 5, when the leg plate main body 10 is installed, the clamping plate 6 of the leg plate main body 10 is plugged into the right side of the bed 5, the first hydraulic rod 7 and the second hydraulic rod 9 are connected with an external hydraulic pump through the hydraulic pipe 8, the models of the first hydraulic rod 7 and the second hydraulic rod 9 are JYTXL, the external hydraulic pump is opened, hydraulic pressure is pumped into the first hydraulic rod 7 and the second hydraulic rod 9 along the hydraulic pipe 8, the hydraulic pressure in the first hydraulic rod 7 and the second hydraulic rod 9 is increased, the lengths of the first hydraulic rod 7 and the second hydraulic rod 9 are increased, the internal hydraulic pressure of the first hydraulic rod 7 and the second hydraulic, can change the extension length of first hydraulic stem 7 and second hydraulic stem 9, let first hydraulic stem 7 rise along 6 trompil departments of cardboard, transversely lock cardboard 6, stretch into 6 front and back side fluting departments of cardboard with second hydraulic stem 9, support cardboard 6, vertically lock cardboard 6, fix leg board main part 10, when leg board main part 10 needs to rotate, push rod 14 has flexible function, push rod 14's model is HF-TGF, shrink push rod 14, take latch 13 to leave spacing tooth 12, leg board main part 10 can rotate along pivot 11, turn to suitable position department, extension push rod 14, let latch 13 and spacing tooth 12 mesh together, lock pivot 11, prevent that pivot 11 from rotating, make whole leg board locking mechanism's practicality obtain fine improvement, accomplish whole leg board locking mechanism's use like this.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electronic comprehensive operation table leg board locking mechanism, includes mount (1) and leg board main part (10), its characterized in that: fixture block (3) are all installed to the upper end left and right sides of mount (1), and the outside of fixture block (3) is provided with draw-in groove (4), the upside of draw-in groove (4) is provided with bed (5), and the inboard of bed (5) is connected with cardboard (6), peg graft in the inside of cardboard (6) and have first hydraulic stem (7), and peg graft in both ends around cardboard (6) and have second hydraulic stem (9), install in the upper right side of cardboard (6) leg board main part (10), and the internally mounted of leg board main part (10) has pivot (11), the front and back end of pivot (11) all is provided with spacing tooth (12), and the outside of spacing tooth (12) is connected with latch (13).
2. The locking mechanism of the leg plate of the electric comprehensive operation table according to claim 1, wherein: fastening bolt (2) are all installed to the inside left and right sides of mount (1), and constitute fixed knot between mount (1) through fastening bolt (2) and bed (5) and construct fixed knot, fixture block (3) are identical with draw-in groove (4) overall dimension, and constitute the block structure between mount (1) through fixture block (3) and draw-in groove (4) and bed (5).
3. The locking mechanism of the leg plate of the electric comprehensive operation table according to claim 1, wherein: the tail of first hydraulic stem (7) is connected with hydraulic pressure pipe (8), and just first hydraulic stem (7) run through in the inside of cardboard (6), constitute extending structure between first hydraulic stem (7) and mount (1).
4. The locking mechanism of the leg plate of the electric comprehensive operation table according to claim 1, wherein: the second hydraulic rod (9) is symmetrical about the central axis of the clamping plate (6), 2 groups of the second hydraulic rods (9) are arranged, and the overall dimensions of the grooves in the front and rear ends of the second hydraulic rods (9) and the clamping plate (6) are identical.
5. The locking mechanism of the leg plate of the electric comprehensive operation table according to claim 1, wherein: spacing tooth (12) are along pivot (11) front and back terminal surface inboard evenly distributed, and latch (13) and between the connected mode be meshing connection.
6. The locking mechanism of the leg plate of the electric comprehensive operation table according to claim 1, wherein: push rods (14) are installed at the tail portions of the clamping teeth (13), and the clamping teeth (13) form a sliding structure with the limiting teeth (12) through the push rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088107.0U CN211326516U (en) | 2019-07-12 | 2019-07-12 | Leg plate locking mechanism of electric comprehensive operating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088107.0U CN211326516U (en) | 2019-07-12 | 2019-07-12 | Leg plate locking mechanism of electric comprehensive operating table |
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| Publication Number | Publication Date |
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| CN211326516U true CN211326516U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921088107.0U Active CN211326516U (en) | 2019-07-12 | 2019-07-12 | Leg plate locking mechanism of electric comprehensive operating table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687665A (en) * | 2022-04-12 | 2022-07-01 | 河南万里交通科技集团股份有限公司 | Special automatic drilling machine of vehicular road slip casting |
-
2019
- 2019-07-12 CN CN201921088107.0U patent/CN211326516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687665A (en) * | 2022-04-12 | 2022-07-01 | 河南万里交通科技集团股份有限公司 | Special automatic drilling machine of vehicular road slip casting |
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