CN220744307U - Test bench conversion device - Google Patents
Test bench conversion device Download PDFInfo
- Publication number
- CN220744307U CN220744307U CN202322396143.6U CN202322396143U CN220744307U CN 220744307 U CN220744307 U CN 220744307U CN 202322396143 U CN202322396143 U CN 202322396143U CN 220744307 U CN220744307 U CN 220744307U
- Authority
- CN
- China
- Prior art keywords
- chain
- rack
- conversion
- fixed
- assembly
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 abstract description 16
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The patent application discloses a test bench conversion device, which comprises a rack, wherein a conversion rack is arranged on the rack, and a conveying mechanism and a lifting mechanism are arranged on the conversion rack; the lifting mechanism comprises a chain wheel assembly and a power assembly, the chain wheel assembly comprises a shaft rod, the shaft rod is horizontally arranged at the output end of the power assembly, two ends of the shaft rod are rotatably connected with lifting chain wheels, a first chain is tensioned on the lifting chain wheels, one end of the first chain is fixed on the frame, the other end of the first chain is fixed with the conversion rack, and the conversion rack can do vertical reciprocating motion through the chain wheel assembly; the conveying mechanism comprises a conveying belt assembly and a driving assembly, wherein the conveying belt assembly can horizontally convey through the driving assembly. Compared with the prior art, after the conversion device is arranged, the detection table originally arranged at the same level can be adjusted to be at different levels, the space in the height direction is fully utilized, the occupied area of the detection conveying line is reduced, the whole structure is more compact, and the site cost is reduced.
Description
Technical Field
The utility model relates to the technical field of instrument detection and transportation, in particular to a test board conversion device.
Background
After the production of the instrument is finished, the instrument is detected, and the instrument flowing into the market is guaranteed to be qualified. During instrument detection, the detection is usually carried out on a test bench, and the detection of the test bench is carried out simultaneously with the transportation and the detection.
The existing test bench generally adopts a conveyor belt, and a detection device is arranged above the conveyor belt, so that the test bench can be transported and detected. However, the instrument detection needs to detect multiple functions, so that a longer detection conveying line needs to be arranged, the occupied space is large, and the site cost is high.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a test board conversion device which is used for solving the problems of long conveying line, large occupied space and high site cost in the detection conveying process.
The technical scheme adopted by the utility model is as follows:
the test bench conversion device comprises a rack, wherein a conversion rack is arranged on the rack, and a conveying mechanism and a lifting mechanism are arranged on the conversion rack; the lifting mechanism comprises a chain wheel assembly and a power assembly, the chain wheel assembly comprises a shaft rod, the shaft rod is horizontally arranged at the output end of the power assembly, two ends of the shaft rod are rotatably connected with lifting chain wheels, a first chain is tensioned on the lifting chain wheels, one end of the first chain is fixed on the frame, the other end of the first chain is fixed with the conversion rack, and the conversion rack can do vertical reciprocating motion through the chain wheel assembly; the conveying mechanism comprises a conveying belt assembly and a driving assembly, wherein the conveying belt assembly can horizontally convey through the driving assembly.
Compared with the prior art, the utility model has the beneficial effects that:
when the device is used, two test tables are required to be arranged in parallel in the height direction, the conveying directions of the upper test table and the lower test table are opposite, when the device is used for conveying and detecting, the front-end device enables the front-end conversion table to be lifted upwards to be flush with the upper test table through the lifting mechanism, then the instrument is horizontally conveyed to the upper test table through the conveying mechanism for detecting, after detection is completed, the instrument is conveyed to the rear-end conversion table, then the rear-end conversion table is lowered to enable the conversion table to be flush with the lower test table, then the instrument is reversely conveyed to the lower test table, and finally the front-end device returns to the front end for detecting the next round; through this device, the instrument can be changed to different level's testboard to can be with originally setting up at same horizontally detection platform adjustment to different level, make full use of the space of direction of height reduces the area who detects the transfer chain, makes overall structure compacter, reduces the field cost.
As a preferred embodiment of the utility model, the conveyor belt assembly comprises a first rotating shaft and a second rotating shaft which are rotatably connected to the conversion rack, wherein two driving wheels are symmetrically fixed on the first rotating shaft, two driven wheels are fixed on the second rotating shaft corresponding to the two driving wheels, and a conveyor belt is tensioned between each group of driving wheels and the driven wheels.
As the preferred implementation mode of the utility model, the said driving assembly includes the driving motor fixed on conversion rack, the output end of the driving motor is fixed with the driving sprocket, fixed with the driven sprocket on the first rotation axis, the second chain is stretched between driving sprocket and driven sprocket, in this scheme, the driving motor drives the driving sprocket to rotate, the driven sprocket rotates along with the driving sprocket under the action of the second chain, the driven sprocket is fixed on the first rotation axis, then the first rotation axis and the driving wheel fixed on the first rotation axis rotate along with the driven sprocket, realize driving, this driving assembly is simple in construction, easy to operate, the transmission effect is good.
As a preferred embodiment of the utility model, a placing plate is arranged between the two conveyor belts, a plurality of connecting plates are fixed on the lower sides of the placing plates, holes are formed in the connecting plates, and the first rotating shaft and the second rotating shaft are respectively in clearance fit in the corresponding holes.
As the preferred implementation mode of the utility model, the two sides of the conversion rack are provided with the guide plates, the guide plates are provided with the guide holes, the guide rods penetrate through the guide holes, and the guide rods are fixed on the rack.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a placement plate according to an embodiment of the present utility model;
fig. 3 is a positional relationship diagram of an embodiment of the present utility model.
The reference numerals include:
a conversion stage 1, a first rotation shaft 11, a driving wheel 111;
a second rotation shaft 12, a driven wheel 121;
a driven sprocket 13 and a driving sprocket 14;
a placing plate 15 and a connecting plate 151;
a conveyor belt 2, a second chain 3 and a driving motor 4;
a connecting plate 5, a guide plate 51, and a fixing plate 52;
a cylinder 6, a shaft 61, and a lifting sprocket 611;
a first chain 7, a guide rod 8 and a test bench 9.
Detailed Description
Exemplary embodiments that embody features and advantages of the present utility model will be set forth in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.
In the description of the present application, the orientation or positional relationship indicated by the terms "one side", "one end", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the structure referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Referring to fig. 1 and 2, the embodiment discloses a test bench conversion device, which comprises a frame, wherein a conversion rack 1 is installed on the frame, a conveying mechanism and a lifting mechanism are arranged on the conversion rack 1, specifically, the conveying mechanism comprises a conveying belt assembly, the conveying belt assembly comprises a first rotating shaft 11 and a second rotating shaft 12, the first rotating shaft 11 and the second rotating shaft 12 are connected to the inner side of the conversion rack 1 through bearings, two driving wheels 111 are fixed on the first rotating shaft 11 through flat keys, the two driving wheels 111 are symmetrically arranged on the first rotating shaft 11, two driven wheels 121 are fixed on the second rotating shaft 12 corresponding to the two driving wheels 111 through flat keys, and a conveying belt 2 is tensioned between each group of driving wheels 111 and the driven wheels 121;
the conveying mechanism further comprises a driving assembly, the driving assembly comprises a driving motor 4, the driving motor 4 is fixed on one side of the conversion bench 1, a driving sprocket 14 is fixed at the output end of the driving motor 4 through a flat key, a driven sprocket 13 is fixed at the middle of the first rotating shaft 11 through a flat key, a second chain 3 is tensioned between the driving sprocket 14 and the driven sprocket 13, the driving sprocket 14 is driven by the driving motor 4 to rotate in the scheme, the driven sprocket 13 rotates along with the driving sprocket 14 under the action of the second chain 3, the driven sprocket 13 is fixed on the first rotating shaft 11, then the first rotating shaft 11 and a driving wheel 111 fixed on the first rotating shaft 11 rotate along with the rotation of the driven sprocket 13, the driving wheel 111 rotates to drive a driven wheel 121 to rotate, and then the driving wheel 111 and a conveying belt 2 on the driven wheel 121 are conveyed forward horizontally to drive an instrument to convey forward.
The lifting mechanism comprises a chain wheel assembly and a power assembly, the power assembly is an air cylinder 6 in the embodiment, the air cylinder 6 is vertically fixed on a frame through bolts, the chain wheel assembly comprises a shaft rod 61, the shaft rod 61 is horizontally arranged at the output end of the air cylinder 6, two ends of the shaft rod 61 are connected with lifting chain wheels 611 through bearings, a first chain 7 is tensioned on the lifting chain wheels 611, one end of the first chain 7 is fixed on the frame, the other end of the first chain is fixed with a conversion rack 1, a connecting plate 5 is specifically fixed at the lower end of the conversion rack 1, the connecting plate 5 is L-shaped, two fixing plates 52 are fixed on the outer sides of vertical plates of the connecting plate 5 through bolts, one end of the first chain 7, which bypasses the upper side of the lifting chain wheels 611, is welded on the fixing plates 52, and the other end of the first chain 7 is welded on the frame; in this solution, the length of the first chain 7 is fixed, the shaft 61 and the lifting sprockets 611 at two ends of the shaft 61 rise and fall along with the rise and fall of the output end of the cylinder 6, when the output end of the cylinder 6 rises, the part of the first chain 7 connected between one end of the frame and the lifting sprockets 611 rises along with the rise of the lifting sprockets 611, while the end connected with the fixing plate 52 shortens, the connection plate 5 and the conversion rack 1 fixed with the connection plate 5 rise upwards along with the rise and fall of the output end of the cylinder 6, otherwise, when the output end of the cylinder 6 falls, the part of the first chain 7 connected between one end of the frame and the lifting sprockets 611 shortens along with the fall of the lifting sprockets 611, the end connected with the fixing plate 52 lengthens, the connection plate 5 and the whole fixed on the connection plate 5 fall under the action of its own weight, the first chain 7 is tightened, and the conversion rack 1 vertically reciprocates in the frame through the cooperation of the sprocket assembly and the cylinder 6, so as to realize the lifting function.
For guaranteeing the stability of the vertical motion of conversion rack 1, still be equipped with guide bar 8 on the connecting plate 5, specifically, there are a plurality of deflector 51 through bolt fastening in the riser outside of connecting plate 5, in this scheme, the quantity of deflector 51 is four, the equipartition is in the both sides of riser respectively, it has the guiding hole to open on the deflector 51, guide bar 8 wears to establish in the guiding hole and both ends pass through bolt fastening in the frame, the effect of vertical direction can be played to conversion rack 1 to guide bar 8 in this scheme, and because the both sides of riser all are equipped with guide bar 8, also can prevent conversion rack 1 and take place the deflection in vertical slip, make conversion rack 1 can be more stable when vertical slip.
The instrument detects the time measuring and is placed in the instrument tray and detects, still be equipped with the board 15 of placing that is used for placing the instrument tray on the conversion rack 1, place the board 15 and be located between two conveyer belts 2, the downside of placing the board 15 is integrated into one piece and is formed with four even boards 151, it sets up two to correspond first axis of rotation 11 and second axis of rotation 12 respectively, it has the trompil to open on even board 151, first axis of rotation 11 and second axis of rotation 12 clearance fit respectively in corresponding the trompil, in this scheme, the up end of placing the board 15 is slightly less than the up end of conveyer belt 2, through this setting, place on placing the board 15 in the middle part of instrument layer board, the both sides of instrument layer board are placed on conveyer belt 2, when conveyer belt 2 convey forward, drive instrument tray forward.
The specific use (working) process is as follows:
referring to fig. 3, two test boards 9 are arranged in parallel in the height direction, and the conveying directions of the two test boards 9 are opposite, in this scheme, the conveying direction of the upper test board 9 is rightward, the left end of the test board 9 is the front end, the right end is the rear end, the device is respectively arranged at the front end and the rear end of the test board 9, when conveying and detecting, the cylinder 6 at the front end of the test board 9 is started, so that the conversion rack 1 at the front end is lifted upwards to be flush with the test board 9 above, and then an instrument tray with an instrument is placed on the conversion rack 1; then starting the front-end driving motor 4, and forward conveying the instrument tray to the upper test bench 9 and detecting the instrument; after the detection is completed, the instrument tray is transferred to the conversion rack 1 at the rear end, then the cylinder 6 at the rear end of the test bench 9 is started, so that the conversion rack 1 at the rear end is lowered to be flush with the test bench 9 below, then the instrument tray is reversely transferred to the test bench 9 below, and finally the instrument tray returns to the front end again for detection of the next round. Through using this device, originally set up at same horizontally detection platform adjustable different level, can make full use of the space of direction of height, reduce the area who detects the transfer chain, make overall structure compacter, reduce the site cost.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (5)
1. The utility model provides a testboard conversion equipment, includes frame, its characterized in that: a conversion rack is arranged on the rack, and a conveying mechanism and a lifting mechanism are arranged on the conversion rack;
the lifting mechanism comprises a chain wheel assembly and a power assembly, the chain wheel assembly comprises a shaft rod, the shaft rod is horizontally arranged at the output end of the power assembly, two ends of the shaft rod are rotatably connected with lifting chain wheels, a first chain is tensioned on the lifting chain wheels, one end of the first chain is fixed on the frame, the other end of the first chain is fixed with the conversion rack, and the conversion rack can do vertical reciprocating motion through the chain wheel assembly;
the conveying mechanism comprises a conveying belt assembly and a driving assembly, wherein the conveying belt assembly can horizontally convey through the driving assembly.
2. A test stand conversion device according to claim 1, wherein: the conveyor belt assembly comprises a first rotating shaft and a second rotating shaft which are rotatably connected to the conversion rack, two driving wheels are symmetrically fixed on the first rotating shaft, two driven wheels are fixed on the second rotating shaft corresponding to the two driving wheels, and a conveyor belt is tensioned between each group of driving wheels and the driven wheels.
3. A test stand conversion device according to claim 2, wherein: the driving assembly comprises a driving motor fixed on the conversion rack, a driving sprocket is fixed at the output end of the driving motor, a driven sprocket is fixed on the first rotating shaft, and a second chain is tensioned between the driving sprocket and the driven sprocket.
4. A test stand conversion device according to claim 3, wherein: a placing plate is arranged between the two conveyor belts, a plurality of connecting plates are fixed on the lower sides of the placing plates, holes are formed in the connecting plates, and the first rotating shaft and the second rotating shaft are respectively in clearance fit in the corresponding holes.
5. The test stand conversion device according to claim 4, wherein: the two sides of the conversion rack are provided with guide plates, the guide plates are provided with guide holes, guide rods penetrate through the guide holes, and the guide rods are fixed on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396143.6U CN220744307U (en) | 2023-09-05 | 2023-09-05 | Test bench conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396143.6U CN220744307U (en) | 2023-09-05 | 2023-09-05 | Test bench conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220744307U true CN220744307U (en) | 2024-04-09 |
Family
ID=90553809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396143.6U Active CN220744307U (en) | 2023-09-05 | 2023-09-05 | Test bench conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220744307U (en) |
-
2023
- 2023-09-05 CN CN202322396143.6U patent/CN220744307U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220744307U (en) | Test bench conversion device | |
| CN219189258U (en) | Ton bucket equipment mechanism | |
| CN211469908U (en) | Fungus basket carloader | |
| CN112249670A (en) | Assembly line for automatic detection of peristaltic pump | |
| CN214826531U (en) | Automatic positioning and conveying roller table | |
| CN201552259U (en) | Automatic loading mechanism of steel bar bender | |
| CN202848534U (en) | Steel barrel conveying device | |
| CN210392440U (en) | Panel conveyor based on side direction transmission location | |
| CN214928278U (en) | Automatic code printing device for engine cylinder body | |
| CN210392441U (en) | Two-way conveying device for plates | |
| CN220744481U (en) | Continuous test conveying structure of instrument | |
| CN211520854U (en) | Assembly conveying line | |
| CN210794731U (en) | Double-deck conveying equipment | |
| CN210392443U (en) | Full-automatic plate conveying and feeding device | |
| CN220329316U (en) | Automatic sorting device for materials | |
| CN112833982A (en) | Full-automatic accessory installation system of diaphragm type gas table | |
| CN217675166U (en) | Through type automatic weighing chain conveyor | |
| CN206645088U (en) | A kind of test tube material toggling delivery device | |
| CN219602755U (en) | Loading attachment is used in FPC flexplate detection | |
| CN220494414U (en) | Shoemaking assembly line frock transportation guiding device | |
| CN221325625U (en) | Chain type weighing system | |
| CN212267876U (en) | Racking machine with adjustable discharging speed for vegetable production | |
| CN219905800U (en) | Automatic reflux equipment of shoemaking assembly line | |
| CN217971407U (en) | 180-degree bamboo board turnover machine | |
| CN220449002U (en) | Sheet part jacking and conveying mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |