CN212496224U - Be used for medical sick bed lower bed body assembly welded frock - Google Patents
Be used for medical sick bed lower bed body assembly welded frock Download PDFInfo
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- CN212496224U CN212496224U CN202021169575.3U CN202021169575U CN212496224U CN 212496224 U CN212496224 U CN 212496224U CN 202021169575 U CN202021169575 U CN 202021169575U CN 212496224 U CN212496224 U CN 212496224U
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Abstract
The utility model provides a bed body assembly welded frock under being used for medical sick bed, including bottom plate, boundary beam positioning mechanism, preceding support positioning mechanism, back support positioning mechanism, web beam location clamp install on the bottom plate, be used for boundary beam, preceding support, back support, the web beam of the fixed positioning bed body down respectively. Through the utility model discloses, with the part combination location poor of the lower bed body assembly who solves prior art existence, welding precision is low, the problem that welding production efficiency is low.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically speaking relates to a be used for medical sick bed lower bed body assembly welded frock.
Background
The existing medical sickbed product framework is basically manufactured by welding pipes and stamping parts, and has the defects of simple tool, low combined positioning precision, poor welding precision and large welding deformation. And then lead to the product production installation back, the four-wheel of lower bed body is not on a plane, and the structure deflection is big, promotes the scheduling problem that gets up smoothly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be used for medical sick bed lower bed body assembly welded frock to solve the zero piece combination location difference of the lower bed body assembly that prior art exists, welding precision is low, the problem that welding production efficiency is low.
In order to solve the technical problem, the utility model provides a tool for welding a lower bed body assembly of a medical sickbed, which comprises a bottom plate, a side beam positioning mechanism, a front support frame positioning mechanism, a rear support frame positioning mechanism and a reinforced cross beam positioning clamp, wherein the side beam positioning mechanism comprises a side beam positioning clamp, a main positioning pin and side beam positioning pins, the main positioning pin and the side beam positioning pins are used for positioning the side beam, the side beam positioning clamp is matched with the main positioning pin to fix the side beam, the side beam positioning mechanism is provided with four groups at four corners of the bottom plate, the front support frame positioning mechanism is arranged at one end of the bottom plate and comprises a front support frame positioning clamp, a front support frame positioning block and a front support frame movable positioning mechanism, the front support frame positioning clamp is matched with the front support frame positioning block to fix the front support frame, the front support frame movable positioning mechanism is used for positioning a support arm on the front support frame, the utility model discloses a bed body reinforcing beam machine, including bottom plate, back bolster locating piece, back bolster locating mechanism, back bolster positioning mechanism, back bolster locating mechanism, back bolster positioning mechanism, back bolster location clamp is fixed with back bolster with the cooperation of back bolster locating piece, back bolster movable positioning mechanism is to the support arm location on the back bolster, back bolster locating clamp, back bolster locating piece, back bolster movable positioning mechanism install on the bottom plate, reinforcing beam location clamp installs on the bottom plate, reinforcing beam location clamp is used for pushing down fixed bed body reinforcing beam down.
The front support frame positioning mechanism, the rear support frame positioning mechanism and the reinforcing cross beam positioning clamp are positioned on a central axis of the bottom plate, and the side beam positioning mechanism, the front support frame positioning mechanism, the rear support frame positioning mechanism and the reinforcing cross beam positioning clamp are symmetrically arranged around the central axis.
The top ends of the front support frame positioning block and the rear support frame positioning block are provided with notch openings.
The points positioned by the four main positioning pins are on the same plane.
The clamping head of the edge beam positioning clamp is higher than the plane and is used for pressing and fixing the edge beam of the lower bed body.
The utility model discloses the beneficial effect who brings: compared with the prior art, the utility model discloses a be used for medical sick bed body assembly welded frock down to bed body assembly down, during production with the bed body benchmark unified with the anchor clamps design benchmark down, the anchor clamps bearing point is arranged rationally, the clamp force is moderate, and assembly surface or pilot hole are selected to setpoint and locating surface, ensure the accurate nature of assembly surface and pilot hole. The tool is accurate in positioning, quick in clamping and small in welding deformation, and the welding precision and the production efficiency of the workpiece are improved.
Drawings
FIG. 1 is a schematic structural diagram of a tool for welding a bed body assembly under a medical sickbed according to an embodiment of the present invention
FIG. 2 is a schematic structural view of a lower bed body according to an embodiment of the present invention
FIG. 3 is a schematic view of the components of the lower bed body placed on the tool for welding the lower bed body assembly of the medical sickbed according to the embodiment of the present invention
The positioning device comprises a base plate 1, a boundary beam 2, a front support positioning mechanism 3, a rear support positioning mechanism 4, a reinforcing beam positioning clamp 5, a boundary beam 11, a front support 12, a rear front support 13, a support arm 14, a reinforcing beam 15, a boundary beam positioning clamp 21, a main positioning pin 22, a boundary beam positioning pin 23, a front support positioning clamp 31, a front support positioning block 32, a front support movable positioning mechanism 33, a rear support positioning clamp 41, a rear support positioning block 42 and a rear support movable positioning mechanism 43.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the utility model provides a tool for welding a bed body assembly under a medical sickbed, which comprises a bottom plate 1, a boundary beam positioning mechanism 2, a front support frame positioning mechanism 3, a rear support frame positioning mechanism 4 and a reinforced cross beam positioning clamp 5, wherein the boundary beam positioning mechanism 2 comprises a boundary beam positioning clamp 21, a main positioning pin 22 and a boundary beam positioning pin 23, the main positioning pin 22 and the boundary beam positioning pin 23 are used for positioning the boundary beam 11, the boundary beam positioning clamp 21 is matched with the main positioning pin 22 to fix the boundary beam 11, the boundary beam positioning mechanism 2 is provided with four groups at four corners of the bottom plate 1, the front support frame positioning mechanism 3 is arranged at one end of the bottom plate 1, the front support frame positioning mechanism 3 comprises a front support frame positioning clamp 31, a front support frame positioning block 32 and a front support frame movable positioning mechanism 33, the front support frame positioning clamp 31 is matched with the front support frame positioning block 32 to fix the front support frame 12, the front support frame movable positioning mechanism 33 positions the support arm 14 on the front support frame 12, the front support frame positioning clamp 31, the front support frame positioning block 32 and the front support frame movable positioning mechanism 33 are arranged on the bottom plate 1, the rear support positioning mechanism 4 is arranged at the other end of the bottom plate 1, the rear support positioning mechanism 4 comprises a rear support positioning clamp 41, a rear support positioning block 42 and a rear support movable positioning mechanism 43, the rear support positioning clamp 41 is engaged with the rear support positioning block 42 to fix the rear support 13, the rear support frame movable positioning mechanism 43 positions the support arm 14 on the rear support frame 13, the rear support frame positioning clamp 41, the rear support frame positioning block 42 and the rear support frame movable positioning mechanism 43 are arranged on the bottom plate 1, the reinforcing beam positioning clamp 5 is arranged on the bottom plate 1, and the reinforcing beam positioning clamp 5 is used for pressing and fixing the lower bed body reinforcing beam 15.
Further, the front support positioning mechanism 3, the rear support positioning mechanism 4 and the reinforcing cross beam positioning clamp 5 are located on a central axis of the bottom plate 1, and the side beam positioning mechanism 2, the front support positioning mechanism 3, the rear support positioning mechanism 4 and the reinforcing cross beam positioning clamp 5 are symmetrically arranged around the central axis.
Further, the front and rear support positioning blocks 32, 42 have notches formed at the top ends thereof.
Further, the points where the four main positioning pins 22 are positioned are on the same plane.
Further, the clamping head of the edge beam positioning clamp 21 is higher than the plane and is used for pressing and fixing the edge beam of the lower bed body.
The working process of the utility model is as follows: the chucks of the side beam positioning clamp 21, the front support frame positioning clamp 31, the rear support frame positioning clamp 41 and the reinforcing beam positioning clamp 5 are lifted, the side beam positioning pin 23 is pulled out to be in a to-be-positioned state, the side beam 11 is placed on the main positioning pin 22, the main positioning pin 22 and the side beam positioning pin 23 position the side beam 11, the chuck of the side beam positioning clamp 21 is pressed down to fix the side beam 11, the front support frame 12 and the rear front support frame 13 are respectively placed on the notch of the front support frame positioning block 32 and the notch of the rear support frame positioning block 42 for positioning, the front support frame positioning clamp 31 and the rear support frame positioning clamp 41 respectively press and fix the front support frame 12 and the rear front support frame 13, the front support frame 12 and the rear support frame 13 are respectively sleeved with a support arm 14, the support arm 14 is respectively positioned by the front support frame movable positioning mechanism 33 and the rear support frame movable positioning mechanism 43, and the reinforcing beam 15 is pressed and fixed by the reinforcing beam positioning clamp 5. The joints among the side beams 11, the front support frame 12, the rear front support frame 13, the arms 14 and the reinforcing beam 15 are welded. And after the welding is finished and the bed is cooled, taking down the welded whole bed body.
To sum up, the utility model discloses a be used for medical sick bed body assembly welded frock down to bed body assembly down, will descend the benchmark of the bed body and anchor clamps design benchmark unified during production, and the anchor clamps bearing point is arranged rationally, and the clamp force is moderate, and assembly surface or pilot hole are selected to setpoint and locating surface, ensure the accurate nature of assembly surface and pilot hole. The tool is accurate in positioning, quick in clamping and small in welding deformation, and the welding precision and the production efficiency of the workpiece are improved.
The above description is only an example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a be used for medical sick bed lower bed body assembly welded frock which characterized in that: comprises a bottom plate (1), a side beam positioning mechanism (2), a front support frame positioning mechanism (3), a rear support frame positioning mechanism (4) and a reinforced cross beam positioning clamp (5), wherein the side beam positioning mechanism (2) comprises a side beam positioning clamp (21), main positioning pins (22) and side beam positioning pins (23), the main positioning pins (22) and the side beam positioning pins (23) are used for positioning the side beam, the side beam positioning clamp (21) is matched with the main positioning pins (22) to fix the side beam, the side beam positioning mechanism (2) is provided with four groups at four corners of the bottom plate (1), the front support frame positioning mechanism (3) is arranged at one end of the bottom plate (1), the front support frame positioning mechanism (3) comprises a front support frame positioning clamp (31), a front support frame positioning block (32) and a front support frame movable positioning mechanism (33), the front support frame positioning clamp (31) is matched with the front support frame positioning block (32) to fix the front support frame, the front support frame movable positioning mechanism (33) is used for positioning the support arms on the front support frame, the front support frame positioning clamp (31), the front support frame positioning block (32) and the front support frame movable positioning mechanism (33) are arranged on the bottom plate (1), the rear support frame positioning mechanism (4) is arranged at the other end of the bottom plate (1), the rear support frame positioning mechanism (4) comprises a rear support frame positioning clamp (41), a rear support frame positioning block (42) and a rear support frame movable positioning mechanism (43), the rear support frame positioning clamp (41) is matched with the rear support frame positioning block (42) to fix the rear support frame, the rear support frame movable positioning mechanism (43) is used for positioning the support arms on the rear support frame, and the rear support frame positioning clamp (41), the rear support frame positioning block (42) and the rear support frame movable positioning mechanism (43) are arranged on the bottom plate (1), the reinforcing beam positioning clamp (5) is installed on the bottom plate (1), and the reinforcing beam positioning clamp (5) is used for pressing and fixing the lower bed body reinforcing beam.
2. The tool for welding the lower bed body assembly of the medical sickbed according to claim 1, wherein the front support positioning mechanism (3), the rear support positioning mechanism (4) and the reinforcing cross beam positioning clamp (5) are positioned on a central axis of the bottom plate (1), and the side beam positioning mechanism (2), the front support positioning mechanism (3), the rear support positioning mechanism (4) and the reinforcing cross beam positioning clamp (5) are symmetrically arranged around the central axis.
3. The tool for welding the lower bed body assembly of the medical sickbed according to claim 1, wherein the top ends of the front support positioning block (32) and the rear support positioning block (42) are provided with notches.
4. The tool for welding the lower bed body assembly of the medical sickbed according to claim 1, wherein points where four main positioning pins (22) are positioned are on the same plane.
5. The tool for welding the lower bed body assembly of the medical sickbed according to claim 4, wherein the clamping head of the edge beam positioning clamp (21) is higher than the plane and is used for pressing and fixing the edge beam of the lower bed body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169575.3U CN212496224U (en) | 2020-06-22 | 2020-06-22 | Be used for medical sick bed lower bed body assembly welded frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169575.3U CN212496224U (en) | 2020-06-22 | 2020-06-22 | Be used for medical sick bed lower bed body assembly welded frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212496224U true CN212496224U (en) | 2021-02-09 |
Family
ID=74439183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021169575.3U Active CN212496224U (en) | 2020-06-22 | 2020-06-22 | Be used for medical sick bed lower bed body assembly welded frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212496224U (en) |
-
2020
- 2020-06-22 CN CN202021169575.3U patent/CN212496224U/en active Active
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