Holding-up hammer weighing and height measuring equipment and implementation method thereof

Abstract

The invention discloses holding-up hammer weighing and height measuring equipment which comprises a working table, a weighing instrument is installed on one side of the upper portion of the working table, a placing base is installed above the weighing instrument, a height measuring assembly is installed on the other side of the upper portion of the working table and comprises a transverse moving module, and a supporting base is installed at the output end of the transverse moving module. A lower mounting block is mounted at the lower end of the supporting seat, a lower laser sensor is mounted at the end of the lower mounting block, an upper mounting block is mounted at the upper end of the supporting seat, and an upper laser sensor is mounted at the end of the upper mounting block; the invention further discloses an implementation method of the holding-up hammer weighing and height measuring equipment. The anvil product is weighed through the weighing instrument, and the height of the anvil product is measured through cooperation of the upper laser sensor and the lower laser sensor, so that the measurement result is accurate, the carrying frequency of the anvil product is reduced, the labor intensity is reduced, and the possibility of corner falling of the anvil product is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of top hammer weighing and height measurement, and in particular relates to a top hammer weighing and height measurement device and an implementation method thereof. Background Art

[0002] The top hammer is an alloy product made by powder metallurgy with powder of one or more refractory carbides (tungsten carbide, titanium carbide, etc.) as the main component and metal powder (cobalt, nickel, etc.) as a binder.

[0003] At present, the weighing and height measurement of top hammer products are done manually. However, during the manual operation, there will be inaccurate height measurement resulting in large errors and irregular operation resulting in product corner loss. In addition, the weight of the top hammer is generally large (20-200KG). After weighing and then measuring the height, the top hammer needs to be moved several times, which is labor-intensive. Summary of the invention

[0004] The purpose of the present invention is to provide a top hammer weighing height measuring device to solve the problems raised in the above background technology. The top hammer weighing height measuring device provided by the present invention has the characteristics of measuring height while weighing, accurate measurement results and low labor intensity.

[0005] Another object of the present invention is to provide a method for implementing a top hammer weighing and height measuring device.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a top hammer weighing and height measuring device, comprising a workbench, a weighing instrument is installed on one side above the workbench, a placing seat is installed above the weighing instrument, a height measuring assembly is installed on the other side above the workbench, the height measuring assembly comprises a transverse movement module, a support seat is installed on the output end of the transverse movement module, a lower mounting block is installed at the lower end of the support seat, a lower laser sensor is installed at the end of the lower mounting block, an upper mounting block is installed at the upper end of the support seat, an upper laser sensor is installed at the end of the upper mounting block, the transverse movement module, the upper laser sensor, the lower laser sensor and the weighing instrument are all connected to the PLC controller signal.

[0007] In order to facilitate the adjustment of the height of the upper laser sensor according to the height of the top hammer product, it is suitable for measuring the height of top hammer products of different specifications. Furthermore, a lifting module is installed on the upper end of the support seat, and the upper mounting block is installed on the output end of the lifting module. The lifting module is connected to the PLC controller signal.

[0008] In order to calibrate the distance between the upper laser sensor and the lower laser sensor after adjusting the height of the upper laser sensor, the height measuring assembly further includes a calibration block, which is detachably mounted on the end of the lower mounting block.

[0009] In order to place the top hammer product and provide a measuring space for the lower laser sensor, the placement seat further includes a placement plate, support blocks are installed on both sides below the placement plate, and a through groove is provided in the middle position of the placement plate.

[0010] In order to facilitate the placement of the top hammer product on the placement plate and avoid the top hammer product from falling off due to improper operation, a heightening block is further connected above the placement plate.

[0011] In order to provide an escape space for the calibration block, an escape groove is further provided on the side of the placement plate.

[0012] In order to prevent workers from accidentally touching the weighing instrument and ensure the accuracy of the weighing results, a protective cover located on the outside of the weighing instrument is further installed above the workbench.

[0013] In order to limit the installation position of the weighing instrument so that the top hammer product can be placed exactly at the center of the weighing instrument to ensure the accuracy of the weighing result, the weighing instrument is further installed above the workbench through a limit block.

[0014] In the present invention, the method for implementing the top hammer weighing and height measuring device further comprises the following steps:

[0015] (1) The worker visually inspects the diameter and height of the top hammer product to be tested to determine whether the placement seat needs to be replaced and whether the height of the upper laser sensor needs to be adjusted;

[0016] (ii) If there is no need to replace the placement seat and adjust the height of the upper laser sensor, place the top hammer product to be measured on the placement seat, weigh the top hammer product with a weighing instrument, and move the lower laser sensor and the upper laser sensor to the measuring position with the transverse movement module to measure the height of the top hammer product;

[0017] (3) If the placement seat needs to be replaced, replace the corresponding placement seat and repeat step (2);

[0018] (iv) If the height of the upper laser sensor needs to be adjusted, adjust the position of the upper laser sensor through the lifting module, and then install the calibration block on the lower mounting block to obtain the distance between the upper laser sensor and the lower laser sensor, then remove the calibration block and repeat step (ii).

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention uses a weighing instrument to weigh the top hammer product, and at the same time uses the upper laser sensor and the lower laser sensor to measure the height of the top hammer product. Not only is the measurement result accurate, but it also reduces the number of times the top hammer product is carried, reduces labor intensity, and reduces the possibility of the top hammer product falling off.

[0021] 2. The present invention drives the upper mounting block to move through the lifting module, so that the height of the upper laser sensor can be adjusted according to the height of the top hammer product, and is suitable for measuring the height of top hammer products of different specifications;

[0022] 3. A padding block is connected above the placement plate of the present invention. The diameter of the padding block is smaller than the outer diameter of the top hammer product to be tested, so that the top hammer product can be placed on the placement plate to avoid corner loss of the top hammer product due to improper operation.

[0023] 4. A protective cover located outside the weighing instrument is installed above the workbench of the present invention to prevent workers from accidentally touching the weighing instrument, thereby ensuring the accuracy of the weighing result. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the height measuring assembly of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the placement seat of the present invention;

[0028] In the figure: 1. workbench; 2. protective cover; 3. weighing instrument; 4. placement seat; 41. placement plate; 42. support block; 43. raising block; 44. avoidance groove; 45. through groove; 5. height measuring assembly; 51. transverse movement module; 52. lower mounting block; 53. support seat; 54. lifting module; 55. upper mounting block; 56. upper laser sensor; 57. calibration block; 58. lower laser sensor; 6. limit block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1

[0031] See also Figure 1-Figure 4The present invention provides the following technical solutions: a top hammer weighing height measuring device, comprising a workbench 1, a weighing instrument 3 is installed on one side above the workbench 1, a placing seat 4 is installed above the weighing instrument 3, a height measuring component 5 is installed on the other side above the workbench 1, the height measuring component 5 comprises a transverse movement module 51, a support seat 53 is installed on the output end of the transverse movement module 51, a lower mounting block 52 is installed at the lower end of the support seat 53, a lower laser sensor 58 is installed at the end of the lower mounting block 52, an upper mounting block 55 is installed at the upper end of the support seat 53, an upper laser sensor 56 is installed at the end of the upper mounting block 55, the transverse movement module 51, the upper laser sensor 56, the lower laser sensor 58 and the weighing instrument 3 are all connected to the PLC controller signal.

[0032] By adopting the above technical scheme, the present invention weighs the top hammer product through the weighing instrument 3, and at the same time measures the height of the top hammer product through the cooperation of the upper laser sensor 56 and the lower laser sensor 58. Not only is the measurement result accurate, but it also reduces the number of times the top hammer product is moved, reduces labor intensity, and reduces the possibility of the top hammer product falling off.

[0033] Specifically, a lifting module 54 is installed on the upper end of the support seat 53, and the upper mounting block 55 is installed on the output end of the lifting module 54. The lifting module 54 is connected to the PLC controller signal.

[0034] By adopting the above technical solution, the present invention drives the upper mounting block 55 to move through the lifting module 54, thereby facilitating the adjustment of the height of the upper laser sensor 56 according to the height of the top hammer product, and is suitable for measuring the height of top hammer products of different specifications.

[0035] Specifically, the height measuring assembly 5 further includes a calibration block 57 , which is detachably mounted on the end of the lower mounting block 52 .

[0036] By adopting the above technical solution, after adjusting the height of the upper laser sensor 56 , the distance between the upper laser sensor 56 and the lower laser sensor 58 is calibrated.

[0037] Specifically, the placement seat 4 includes a placement plate 41 , support blocks 42 are installed on both sides below the placement plate 41 , and a through slot 45 is provided in the middle of the placement plate 41 .

[0038] By adopting the above technical solution, the top hammer product is placed and a measurement space is provided for the lower laser sensor 58 .

[0039] Specifically, an avoidance groove 44 is provided on the side surface of the placement plate 41 .

[0040] By adopting the above technical solution, an avoidance space is provided for the calibration block 57 .

[0041] Example 2

[0042] The present embodiment is different from the first embodiment in that: specifically, a heightening block 43 is connected above the placement plate 41 , and the diameter of the heightening block 43 is smaller than the outer diameter of the top hammer product to be tested.

[0043] By adopting the above technical solution, it is convenient to place the top hammer product on the placement plate 41, thereby preventing the top hammer product from falling off due to improper operation.

[0044] Example 3

[0045] The present embodiment is different from the first embodiment in that: specifically, a protective cover 2 located outside the weighing instrument 3 is installed above the workbench 1 .

[0046] By adopting the above technical solution, workers will not touch the weighing instrument 3 by mistake, thus ensuring the accuracy of the weighing result.

[0047] Specifically, the weighing instrument 3 is installed above the workbench 1 through a limit block 6 .

[0048] By adopting the above technical solution, the installation position of the weighing instrument 3 is limited so that the top hammer product can be placed exactly at the center of the weighing instrument 3, thereby ensuring the accuracy of the weighing result.

[0049] Example 4

[0050] Furthermore, the implementation method of the top hammer weighing height measuring device described in the present invention comprises the following steps:

[0051] (i) The worker visually inspects the diameter and height of the top hammer product to be tested to determine whether the placement seat 4 needs to be replaced and whether the height of the upper laser sensor 56 needs to be adjusted;

[0052] (ii) If there is no need to replace the placement seat 4 and adjust the height of the upper laser sensor 56, the top hammer product to be measured is placed on the placement seat 4, the top hammer product is weighed by the weighing instrument 3, and the lateral movement module 51 drives the lower laser sensor 58 and the upper laser sensor 56 to move to the measuring position to measure the height of the top hammer product;

[0053] (iii) If the placement seat 4 needs to be replaced, replace the corresponding placement seat 4 and repeat step (ii);

[0054] (IV) If the height of the upper laser sensor 56 needs to be adjusted, the position of the upper laser sensor 56 is adjusted by the lifting module 54, and then the calibration block 57 is installed on the lower mounting block 52 to obtain the distance between the upper laser sensor 56 and the lower laser sensor 58, and then the calibration block 57 is removed and step (II) is repeated.

[0055] In the present invention, the weighing instrument 3 uses Toledo's ICS429-BC300 type; the transverse movement module 51 uses the HST120-R05-450L-MR-MC40-C03N type, and the servo motor of the transverse movement module 51 uses the MS1H1-40B30CB-T331R type of Huichuan; the lifting module 54 uses the GTH5-150-BM type, and the servo motor of the lifting module 54 uses the MS1H1-10B30CB-T332R type of Huichuan; the upper laser sensor 56 and the lower laser sensor 58 are both Panasonic's HG-C1030 type.

[0056] In summary, the present invention weighs the top hammer product through the weighing instrument 3, and measures the height of the top hammer product through the cooperation of the upper laser sensor 56 and the lower laser sensor 58, which not only has accurate measurement results, but also reduces the number of times the top hammer product is carried, reduces labor intensity, and reduces the possibility of the top hammer product falling off; the present invention drives the upper mounting block 55 to move through the lifting module 54, so as to facilitate the adjustment of the height of the upper laser sensor 56 according to the height of the top hammer product, which is suitable for measuring the height of top hammer products of different specifications; the placement plate 41 of the present invention is connected with a pad block 43 above, and the diameter of the pad block 43 is smaller than the outer diameter of the top hammer product to be measured, so as to facilitate the placement of the top hammer product on the placement plate 41, and avoid the top hammer product falling off due to improper operation; the workbench 1 of the present invention is provided with a protective cover 2 located on the outside of the weighing instrument 3, so that workers will not accidentally touch the weighing instrument 3, thereby ensuring the accuracy of the weighing result.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A top hammer weighing and height measuring device, comprising a workbench, characterized in that: A weighing machine is installed on one side above the workbench, a placing seat is installed above the weighing machine, a height measuring assembly is installed on the other side above the workbench, the height measuring assembly includes a transverse movement module, a supporting seat is installed on the output end of the transverse movement module, a lower mounting block is installed at the lower end of the supporting seat, a lower laser sensor is installed at the end of the lower mounting block, an upper mounting block is installed at the upper end of the supporting seat, an upper laser sensor is installed at the end of the upper mounting block, the transverse movement module, the upper laser sensor, the lower laser sensor and the weighing machine are all connected to the PLC controller signal.

2. The top hammer weighing and height measuring device according to claim 1, characterized in that: A lifting module is installed at the upper end of the support seat, and the upper mounting block is installed on the output end of the lifting module. The lifting module is connected to the PLC controller signal.

3. The top hammer weighing and height measuring device according to claim 2, characterized in that: The height measuring assembly also includes a calibration block, which is detachably mounted on the end of the lower mounting block.

4. The top hammer weighing and height measuring device according to claim 1, characterized in that: The placement seat comprises a placement plate, support blocks are installed on both sides below the placement plate, and a through groove is arranged in the middle of the placement plate.

5. The top hammer weighing and height measuring device according to claim 4, characterized in that: A pad block is connected above the placement plate.

6. The top hammer weighing and height measuring device according to claim 4, characterized in that: An avoidance groove is arranged on the side surface of the placement plate.

7. The top hammer weighing and height measuring device according to claim 1, characterized in that: A protective cover located outside the weighing instrument is installed above the workbench.

8. The top hammer weighing and height measuring device according to claim 1, characterized in that: The weighing instrument is installed above the workbench through a limit block.

9. A method for implementing a top hammer weighing and height measuring device according to any one of claims 1 to 8, characterized in that: The following steps are involved: (1) The worker visually inspects the diameter and height of the top hammer product to be tested to determine whether the placement seat needs to be replaced and whether the height of the upper laser sensor needs to be adjusted; (ii) If there is no need to replace the placement seat and adjust the height of the upper laser sensor, place the top hammer product to be measured on the placement seat, weigh the top hammer product with a weighing instrument, and move the lower laser sensor and the upper laser sensor to the measuring position with the transverse movement module to measure the height of the top hammer product; (3) If the placement seat needs to be replaced, replace the corresponding placement seat and repeat step (2); (iv) If the height of the upper laser sensor needs to be adjusted, adjust the position of the upper laser sensor through the lifting module, and then install the calibration block on the lower mounting block to obtain the distance between the upper laser sensor and the lower laser sensor, then remove the calibration block and repeat step (ii).

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