CN203241135U - Automatic loading device for weight hanging experiment of electronic belt weigher - Google Patents
Automatic loading device for weight hanging experiment of electronic belt weigher Download PDFInfo
- Publication number
- CN203241135U CN203241135U CN 201320288790 CN201320288790U CN203241135U CN 203241135 U CN203241135 U CN 203241135U CN 201320288790 CN201320288790 CN 201320288790 CN 201320288790 U CN201320288790 U CN 201320288790U CN 203241135 U CN203241135 U CN 203241135U
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- slide block
- automatic loading
- code
- loading device
- transmission mechanism
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Abstract
The utility model discloses an automatic loading device for weight hanging experiments of an electronic belt weigher. The automatic loading device comprises standard bar weights (4), sliding block lifting assemblies (5) which are used for driving the standard bar weights to move up and down, a power transmission mechanism (6) which is used for driving the sliding block lifting assemblies, a coupling base (7) which is used for bearing the sliding block lifting assemblies and the power transmission mechanism, a speed reducing motor (8) which is used for controlling the power transmission mechanism to move, and an electrical control box which is used for controlling the speed reducing motor. The automatic loading device has the beneficial effects that a driven shaft is driven to rotate by a motor, and the driven shaft drives a swinging handle to swing and then drives a bar weight ejector fork to move up and down in a sliding block barrel, thereby realizing the automatic loading and uploading of a standard bar fork, reducing the transport and disassembly of weights, reducing labor intensity, improving working efficiency of field calibration, and being safe and reliable in operation.
Description
Technical field
The utility model relates to the device of examining and determine and testing in the belted electronic balance use, relates in particular to the automatic loading device for the experiment of belted electronic balance link code.
Background technology
Belted electronic balance is to detect fire coal (bulk goods) dynamic metering device of carrying coal stream cumulative weight on the belt conveyer.To the control of this dynamic measurement utensil of belted electronic balance, its management link has 4: to the type evaluation (Pattern evaluation) of belt conveyer scale new product, to the first calibrating of the belt conveyer scale that newly comes into operation, to checking in the follow-up calibrating of the belt conveyer scale of usefulness and in to the use at the belt conveyer scale of usefulness.That is to say, belted electronic balance need to regularly be examined and determine and test, and just can guarantee its degree of accuracy of weighing.
At present traditional simulation load experiment has modes such as usually being divided into electric signal test, link code test, the test of dolly code, chain code test, circulating chain code test.Wherein traditional link code test must personnel be loaded and unloaded at the scene, and existing human cost is time-consuming again, has increased the factor of artificial interference belt conveyer scale.
The utility model content
The technical problems to be solved in the utility model is that the link code test of existing belted electronic balance must the people manually be loaded and unloaded the master bar code, wastes time and energy, and increases test error, is provided for the automatic loading device of belted electronic balance link code experiment for this reason.
The technical solution of the utility model is: be used for the automatic loading device of belted electronic balance link code experiment, it comprises the master bar code, be used for driving slide block lifting assembly, the Poewr transmission mechanism that drives described slide block lifting assembly, the described slide block lifting assembly of carrying and Poewr transmission mechanism that described master bar code moves up and down connection seat, the motion of control Poewr transmission mechanism reducing motor and control the electric control box that described reducing motor opens and closes.
Poewr transmission mechanism described in the such scheme comprises main drive shaft, the shaft coupling that is connected with described main drive shaft and the driven shaft that links to each other with shaft coupling that is connected with described reducing motor.
The lifting assembly of slide block described in the such scheme comprises be used to the rod code top fork, top bolt, slide block cylinder and the pendulum handle that block described master bar code, described rod code top fork is sleeved in the described slide block cylinder, rod code top fork is connected with the pendulum handle by described top bolt, the slide block cylinder is fixed on the described connection seat, slide block cylinder sidewall is provided with the open slot that swings for described pendulum handle, will drive rod code top fork and move up and down in the slide block cylinder when the pendulum handle swings.
Connection seat described in the such scheme comprises motor gusset, channel-section steel base and the weigher gusset for fixing described reducing motor, described motor gusset is fixed in an end of described channel-section steel base, the other end of channel-section steel base is connected with described weigher gusset, also be connected with bearing support on the channel-section steel base, described bearing support is socketed on the described driven shaft.
The handle of pendulum described in the such scheme is connected with described driven shaft, and driven shaft radial rotating and then band movable pendulum handle swing when described reducing motor starts.
The improvement of such scheme is that described slide block drum outer wall is provided with reinforcement.
The beneficial effects of the utility model are to push up to pitch by the rotation of driven by motor driven shaft, the swing of driven shaft band movable pendulum handle and then drive rod code to move up and down in the slide block cylinder, thereby realize automatic loading and unloading master bar fork, reduce counterweight carrying and dismounting, reduce labor intensity, improved the work efficiency of on-site proving, safe and reliable to operation.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is slide block lifting assembly schematic diagram in the utility model;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is connection seat schematic diagram in the utility model;
Fig. 6 is the vertical view of Fig. 5;
Among the figure, 1, belt frame, 2, the weigher movable frame, 3, rod code tray, 4, the master bar code, 5, the slide block lifting assembly, 6, Poewr transmission mechanism, 7, connection seat, 8, reducing motor, 9, rod code top fork, 10, the top bolt, 11, the slide block cylinder, 12, pendulum handle, 13, the motor gusset, 14, the channel-section steel base, 15, weigher gusset, 16, bearing support, 17, reinforcement.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1 and Figure 2, the utility model comprises master bar code 4, is used for driving slide block lifting assembly 5, the Poewr transmission mechanism 6 that drives the slide block lifting assembly, the connection seat 7 that carries slide block lifting assembly and Poewr transmission mechanism, the reducing motor 8 of control Poewr transmission mechanism motion and the electric control box that the control reducing motor opens and closes that the master bar code moves up and down.
As shown in Figure 3, Figure 4, slide block lifting assembly 5 can comprise be used to the rod code top fork 9, top bolt 10, slide block cylinder 11 and the pendulum handle 12 that block described master bar code, rod code top fork can be divided into two parts, the first half is a forked support, the diameter of the openings of sizes of forked support and master bar code is suitable or be slightly larger than the diameter of master bar code, can block the master bar code and get final product.The Lower Half of rod code top fork can be to be inverted u-shaped, side opening has hole, slide block cylinder integral body is cylindrical, the centre is hollow and extends to form open slot to outer wall, rod code top fork Lower Half is enclosed within the slide block cylinder, one end of top bolt is fixed in the hole on the master bar code and passes open slot on the slide block cylinder and stretch out with the pendulum handle and is connected, and the slide block cylinder is fixed on the connection seat 7, will drive the rod code and push up to pitch and move up and down in the slide block cylinder when the pendulum handle swings.
Poewr transmission mechanism 6 can comprise the main drive shaft that is connected with reducing motor 8, the shaft coupling that is connected with main drive shaft and the driven shaft that links to each other with shaft coupling, drive main drive shaft, main drive shaft drive driven shaft by shaft coupling and do radial rotating when the deceleration speed motor rotates, the pendulum sleeve is contained on the driven shaft, and driven shaft rotates and then the swing of band movable pendulum handle when reducing motor 8 starts.
Such as Fig. 5, shown in Figure 6, connection seat 7 can comprise for fixedly motor gusset 13, channel-section steel base 14 and the weigher gusset 15 of reducing motor 8, the motor gusset is fixed in an end of described channel-section steel base, the other end of channel-section steel base is connected with described weigher gusset, also be connected with bearing support 16 on the channel-section steel base, bearing support is socketed on the described driven shaft.Bearing support can have one or two in addition more, its effect is to hold up the load that driven shaft alleviates driven shaft.
Weigher gusset 15 is used for connecting with belt frame 1 and weigher movable frame 2, so and the carrier of belt frame link and finish link code and test.
In order to strengthen the strength of joint of slide block cylinder and channel-section steel base, can between slide block drum outer wall and channel-section steel base, be provided with reinforcement 17.
The utility model is to use like this: when the user need simulate the link code experiment, the utility model is connected with the belted electronic balance carrier by the weigher gusset, electric control box control reducing motor just turns round, thereby make the driven shaft of power transmission structure do radial rotating, driven shaft band movable pendulum handle begins to swing, it is mobile in the slide block cylinder that the pendulum handle drives rod code top fork, the master bar code accurately contacts with a rod yard tray 3 when moving to certain position, is rotated further reducing motor until rod code top fork disengaging master bar code stops.And rod code tray is to be fixed on the belted electronic balance carrier, can carry out the simulation load experiment.When needing after test is finished the master bar code collect, reducing motor is counter turns round in electric control box control, the master bar code along with the fork holder of rod code top from rod yard tray and then leave the belt conveyer scale carrier.In the above-mentioned course of work, can realize automatic, crawl vernier control.
Claims (6)
1. the automatic loading device that is used for the experiment of belted electronic balance link code is characterized in that it comprises master bar code (4), is used for driving slide block lifting assembly (5), the Poewr transmission mechanism (6) that drives described slide block lifting assembly, the connection seat (7) that carries described slide block lifting assembly and Poewr transmission mechanism, the reducing motor (8) of control Poewr transmission mechanism motion and the electric control box that the described reducing motor of control opens and closes that described master bar code moves up and down.
2. the automatic loading device for the experiment of belted electronic balance link code as claimed in claim 1 is characterized in that described Poewr transmission mechanism (6) comprises main drive shaft, the shaft coupling that is connected with described main drive shaft and the driven shaft that links to each other with shaft coupling that is connected with described reducing motor (8).
3. the automatic loading device for belted electronic balance link code experiment as claimed in claim 2, it is characterized in that described slide block lifting assembly (5) comprises be used to rod code top fork (9), the top bolt (10), slide block cylinder (11) and the pendulum handle (12) that block described master bar code, described rod code top fork is sleeved in the described slide block cylinder, rod code top fork is connected with the pendulum handle by described top bolt, the slide block cylinder is fixed on the described connection seat (7), slide block cylinder sidewall is provided with the open slot that swings for described pendulum handle, will drive rod code top fork and move up and down in the slide block cylinder when the pendulum handle swings.
4. the automatic loading device for belted electronic balance link code experiment as claimed in claim 1, it is characterized in that described connection seat (7) comprises motor gusset (13), channel-section steel base (14) and the weigher gusset (15) for fixing described reducing motor (8), described motor gusset is fixed in an end of described channel-section steel base, the other end of channel-section steel base is connected with described weigher gusset, also be connected with bearing support (16) on the channel-section steel base, described bearing support is socketed on the described driven shaft.
5. the automatic loading device for the experiment of belted electronic balance link code as claimed in claim 3 is characterized in that described pendulum handle is connected with described driven shaft, and driven shaft radial rotating and then band movable pendulum handle swing when described reducing motor (8) starts.
6. such as claim 3 or 5 described automatic loading devices for the experiment of belted electronic balance link code, it is characterized in that described slide block drum outer wall is provided with reinforcement (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320288790 CN203241135U (en) | 2013-05-24 | 2013-05-24 | Automatic loading device for weight hanging experiment of electronic belt weigher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320288790 CN203241135U (en) | 2013-05-24 | 2013-05-24 | Automatic loading device for weight hanging experiment of electronic belt weigher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203241135U true CN203241135U (en) | 2013-10-16 |
Family
ID=49318420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320288790 Expired - Fee Related CN203241135U (en) | 2013-05-24 | 2013-05-24 | Automatic loading device for weight hanging experiment of electronic belt weigher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203241135U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748003A (en) * | 2017-10-17 | 2018-03-02 | 铜陵市三爱思电子有限公司 | List/Combined electronic conveyor-belt scale metrology frame adds/discharge mechanism and its application method |
| CN110319910A (en) * | 2019-08-22 | 2019-10-11 | 承德市广丰仪表有限公司 | Weighing belt is raised the price online check method and its nucleus correcting system automatically |
| CN110319910B (en) * | 2019-08-22 | 2024-05-03 | 承德市广丰仪表有限公司 | Belt scale automatic code adding online checking method and checking system thereof |
-
2013
- 2013-05-24 CN CN 201320288790 patent/CN203241135U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748003A (en) * | 2017-10-17 | 2018-03-02 | 铜陵市三爱思电子有限公司 | List/Combined electronic conveyor-belt scale metrology frame adds/discharge mechanism and its application method |
| CN110319910A (en) * | 2019-08-22 | 2019-10-11 | 承德市广丰仪表有限公司 | Weighing belt is raised the price online check method and its nucleus correcting system automatically |
| CN110319910B (en) * | 2019-08-22 | 2024-05-03 | 承德市广丰仪表有限公司 | Belt scale automatic code adding online checking method and checking system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20160524 |