Thrust testing device and conveying system
By designing a thrust test device that can be connected to the conveyor line, and using the adjustment components to ensure that the force measurement surface is perpendicular to the thrust direction of the thrust of the thrust in the magnetic drive module, the problem of the inability to fix the thrust test of the thrust test in the arc segment in the magnetic drive module is solved, and high-precision thrust test is achieved.
Patent Information
- Application Number
- CN202421399851.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-19
AI Technical Summary
In the prior art, the outer space of the magnetic drive module is limited, and it is impossible to fix the dynamometer for the thrust test of the mover. Especially during the movement of the arc section, the dynamometer's dynamometer is inclined, resulting in difficulty in thrust testing and low accuracy.
A thrust testing device is designed, including a base, a dynamometer and an adjustment component. The base can be connected to the conveyor line. The dynamometer ensures that its dynamometer is perpendicular to the thrust direction of the thrust of the mover by adjusting the adjustment component, and is suitable for thrust testing of straight and arc segments.
It realizes stable fixation and precise adjustment of the dynamometer, improves the accuracy and reliability of the thrust test of the thrust test of the thrust test of the thrust test of the thrust test of the thrust on the linear and arc sections of the magnetic drive module.
Smart Images
Figure CN222671276U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of testing equipment, and in particular to a thrust testing device and a conveying system. Background Art
[0002] The magnetic drive module is mainly composed of a coil, a permanent magnet plate, and a feedback device. The current passes through the coil to generate a traveling magnetic field, which generates an interaction force with the permanent magnet plate and then moves. The feedback device obtains data such as the position and speed of the movement and gives it to the control system for control. Since the magnetic drive module has the characteristics of controllable speed and precision, in the actual production process, for areas with precise processing requirements, a high-speed and high-precision conveying system such as a magnetic drive module is usually used. In the magnetic drive module, electromagnetic force is usually used to suspend and push the trolley, so the mover needs to have sufficient thrust to realize the load-bearing and transportation.
[0003] Generally, a dynamometer is fixed to the outside of the magnetic drive module, and the thrust of the mover during movement is obtained through the dynamometer. However, due to the limited space outside the magnetic drive module and the lack of a structure to fix the dynamometer, the dynamometer cannot be fixed to the magnetic drive module to perform thrust testing on the mover. In addition, when it comes to a magnetic drive module with an arc segment, during the movement of the mover in the arc segment of the magnetic drive module, the force measuring part of the dynamometer is tilted relative to the thrust direction of the mover, making it difficult for the dynamometer to test the thrust of the arc segment mover, and affecting the accuracy of the mover thrust test. Summary of the invention
[0004] Based on this, it is necessary to provide a thrust testing device and a conveying system to address the problems that the existing dynamometer cannot be fixed on the magnetic drive module, the thrust testing of the arc segment mover is difficult, and the testing accuracy is low.
[0005] A thrust testing device can be configured on a conveyor line, the thrust testing device comprising:
[0006] A base, the base being connectable to the conveying line;
[0007] A dynamometer, which is movably disposed on the base and is used to measure the thrust of the mover on the conveyor line when the base is connected to the conveyor line;
[0008] An adjustment component is transmission-connected to the dynamometer and is used for adjusting the dynamometer.
[0009] In one embodiment, the dynamometer includes a sensing portion and an abutment surface. When the base is connected to the conveying line, at least a portion of the abutment surface is perpendicular to the thrust direction of the mover, and the sensing portion is used to measure the thrust of the mover.
[0010] In one of the embodiments, the thrust testing device further comprises a fixing seat, which is rotatably disposed on the base and is transmission-connected to the adjustment assembly, and the dynamometer is movably disposed on the fixing seat.
[0011] In one of the embodiments, the fixing seat is provided with an adjustment slot, the dynamometer is connected to the adjustment slot via a connecting member, and the connecting member is movable in the adjustment slot.
[0012] In one embodiment, the adjustment assembly includes an adjustment seat and a first adjustment screw, the adjustment seat is disposed on the base, and the first adjustment screw is screwed to the base and can abut against the fixed seat.
[0013] In one of the embodiments, the thrust testing device further comprises a fastening assembly, wherein the fastening assembly is disposed on the base and is used to fasten the base to the conveying line.
[0014] In one embodiment, the fastening assembly includes a first fastening plate and a second fastening plate, the first fastening plate and the second fastening plate are spaced apart from each other on the base, and at least one of the first fastening plate and the second fastening plate is slidably disposed on the base to change the spacing distance between the first fastening plate and the second fastening plate.
[0015] In one embodiment, the first fastening plate is fixed to the base, and the second fastening plate is slidably disposed on the base;
[0016] The fastening assembly further includes a second adjusting screw, which is screwed to the base and can abut against the second fastening plate to push the second fastening plate to move toward a direction close to the first fastening plate.
[0017] In one embodiment, the base is provided with a slide groove, and the slide groove extends along the movement direction of the second fastening plate;
[0018] The fastening assembly further includes a sliding block connected to the second fastening plate and slidably disposed in the sliding groove.
[0019] A conveying system, comprising:
[0020] A conveyor line, wherein the conveyor line has a straight line segment and a circular arc segment;
[0021] a mover, the mover being slidably disposed on the conveying line; and
[0022] A plurality of thrust testing devices as described in any one of the above technical solutions, at least one of the thrust testing devices is detachably arranged on the arc segment, and at least one of the thrust testing devices is detachably arranged on the straight segment.
[0023] The thrust test device and conveying system described above can connect and fix the dynamometer to the conveying line through the base, and adjust the position and angle of the dynamometer by the adjustment component so that the force measuring surface of the dynamometer is perpendicular to the thrust direction of the mover. For example, when testing the thrust of the mover on the arc segment of the conveying line, the force measuring surface of the dynamometer is adjusted to be perpendicular to the tangential direction of the arc segment by the adjustment component, thereby ensuring the thrust test accuracy of the dynamometer on the mover. The thrust test device provided by the present application can be directly fixed to the conveying line through the base. The installation method of the dynamometer on the conveying line is simple and can be applied to the thrust test operation of the mover on the straight segment and the arc segment of the conveying line. The thrust test accuracy of the mover is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the structure of the thrust testing device provided in some embodiments.
[0025] Figure 2 A top view of a delivery system provided in some embodiments.
[0026] Figure 3 It is a front view of a thrust testing device provided in some embodiments.
[0027] Figure 4 It is a schematic diagram of the structure of a module composed of a second fastening plate and a sliding block provided in some embodiments.
[0028] Reference numerals:
[0029] 100. Thrust test device;
[0030] 110, base; 111, slide groove; 120, dynamometer; 121, sensing part; 122, abutting surface; 130, adjustment assembly; 131, adjustment seat; 132, first adjustment screw; 140, fixing seat; 141, adjustment groove; 142, connecting piece; 150, fastening assembly; 151, first fastening plate; 152, second fastening plate; 1521, fitting surface; 153, second adjustment screw; 154, slider;
[0031] 200, conveyor line; 210, straight line segment; 220, arc segment;
[0032] 300, mover; 310, test board;
[0033] 400. Conveying system. DETAILED DESCRIPTION
[0034] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0035] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.
[0036] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0037] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.
[0038] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0039] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.
[0040] The technical solution provided by the embodiments of the present application is described below in conjunction with the accompanying drawings.
[0041] See also Figure 1 and Figure 2 As shown, the present application provides a thrust testing device 100, which can be configured on a conveyor line 200. The thrust testing device 100 includes a base 110, a dynamometer 120 and an adjustment assembly 130. The base 110 can be connected to the conveyor line 200 to fix the thrust testing device 100 on the conveyor line 200, and when the thrust testing device 100 is fixed to the conveyor line 200, the thrust testing device 100 can test the thrust size of the mover 300 on the conveyor line 200.
[0042] The dynamometer 120 is movably disposed on the base 110, and when the base 110 is connected to the conveyor line 200, the dynamometer 120 is used to measure the thrust of the mover 300 on the conveyor line 200. Exemplarily, when the thrust of the mover 300 on the conveyor line 200 needs to be tested, the mover 300 moves to the test position, and the dynamometer 120 is connected and fixed to the conveyor line 200 through the base 110, and the dynamometer 120 abuts against the mover 300 to test the thrust of the mover 300. It should be noted that, in the present embodiment, the base 110 is detachably connected to the conveyor line 200. When the thrust size of the mover 300 needs to be tested, the base 110 is connected to the conveyor line 200. When the thrust test of the mover 300 is completed or there is no need to perform a thrust test on the mover 300, the connection between the base 110 and the conveyor line 200 is released to prevent the thrust testing device 100 from interfering with the movement of the mover 300 on the conveyor line 200.
[0043] The adjustment component 130 is in transmission connection with the dynamometer 120, and the adjustment component 130 is used to adjust the dynamometer 120. That is, by adjusting the position, angle, etc. of the dynamometer 120 through the adjustment component 130, the force measuring surface of the dynamometer 120 can be made perpendicular to the thrust direction of the mover 300. In particular, when testing the thrust of the mover 300 of the circular arc segment 220 on the conveyor line 200, since the thrust direction of the mover 300 is consistent with the tangential direction of the circular arc segment 220, the force measuring surface of the dynamometer 120 is adjusted to be perpendicular to the tangential direction of the circular arc segment 220 through the adjustment component 130, thereby ensuring the thrust test accuracy of the mover 300 by the dynamometer 120.
[0044] In the above-mentioned thrust testing device 100, the dynamometer 120 can be directly fixed to the conveyor line 200 through the base 110. The installation method of the dynamometer 120 on the conveyor line 200 is simple and can be applied to the thrust testing operation of the mover 300 on the straight section 210 and the arc section 220 of the conveyor line 200, thereby expanding the applicable scenarios of the thrust testing device 100 and achieving high thrust testing accuracy of the mover 300.
[0045] In one embodiment, refer to Figure 1 and Figure 2 As shown, the dynamometer 120 includes a sensing portion 121 and an abutting surface 122. When the base 110 is connected to the conveyor line 200, the abutting surface 122 is at least partially perpendicular to the thrust direction of the mover 300, such as the force measuring point of the abutting surface 122 is perpendicular to the thrust direction of the mover 300, and the abutting surface 122 can abut against the mover 300, so that the abutting surface 122 can achieve a preset match with the mover 300, and the thrust measured by the abutting surface 122 can be fed back to the sensing portion 121, and the thrust of the mover 300 is fed back through the sensing portion 121.
[0046] In this embodiment, the dynamometer 120 may be a push-pull dynamometer. Of course, in other feasible embodiments, the dynamometer 120 may also be a pressure sensor or other element capable of measuring force. The specific element type of the dynamometer 120 is not limited in this application.
[0047] In order to realize the installation and fixation of the dynamometer 120, in one embodiment, refer to Figure 1 and Figure 2 As shown, the thrust test device 100 further includes a fixing seat 140. The fixing seat 140 is rotatably arranged on the base 110, such as the fixing seat 140 is connected to the base 110 by a pin shaft, a screw, etc., and the fixing seat 140 can rotate around the pin shaft, the screw, etc. on the base 110. The adjustment assembly 130 is transmission-connected with the fixing seat 140, and the dynamometer 120 is arranged on the fixing seat 140. The position and angle of the fixing seat 140 on the base 110 are adjusted by the adjustment assembly 130, so as to indirectly adjust the position and angle of the dynamometer 120 through the fixing seat 130, so that the force measuring surface of the dynamometer 120 is perpendicular to the thrust direction of the mover 300, thereby ensuring the thrust test accuracy of the dynamometer 120 on the mover 300. In addition, the dynamometer 120 is movable relative to the fixed seat 140. For example, in the present embodiment, the angle of the fixed seat 140 on the base 110 is adjusted by adjusting the component 130 to adjust the angle of the dynamometer 120 to a preset angle, so that the force measuring surface of the dynamometer 120 is perpendicular to the thrust direction of the mover 300. Then, by moving the dynamometer 120 relative to the fixed seat 140, the force measuring surface of the dynamometer 120 can be adjusted to a position abutting against the mover 300, and the thrust size of the mover 300 can be tested by the dynamometer 120.
[0048] Specifically, see Figure 1 and Figure 2 As shown, the fixing seat 140 is provided with an adjustment slot 141. Preferably, the adjustment slot 141 is integrally formed on the fixing seat 140 by casting, extrusion, etc., so as to simplify the molding process of opening the adjustment slot 141 on the fixing seat 140. The dynamometer 120 is connected to the adjustment slot 141 through a connecting member 142, and the connecting member 142 can move in the adjustment slot 141. Exemplarily, the adjustment groove 141 is a slot structure that passes through the side wall of the fixing seat 140, and the extension direction of the adjustment groove 141 is consistent with the movement direction of the dynamometer 120 on the fixing seat 140. The connecting member 142 is a connecting bolt, and the dynamometer 120 is locked to the fixing seat 140 through the connecting member 142. Through the movement of the connecting member 142 in the adjustment groove 141, the dynamometer 120 is moved relative to the fixing seat 140, so that the force measuring surface of the dynamometer 120 is adjusted to a position abutting against the mover 300, and the thrust size of the mover 300 is tested by the dynamometer 120.
[0049] In order to adjust the position and angle of the dynamometer 120, in one embodiment, refer to Figure 1 and Figure 2 As shown, the adjustment assembly 130 includes an adjustment seat 131 and a first adjustment screw 132. The adjustment seat 131 is disposed on the base 110, the first adjustment screw 132 is screwed to the base 110, and the first adjustment screw 132 can abut against the fixed seat 140. For example, as in this embodiment, the adjustment seat 131 is fixed to the base 110 by screwing, welding, etc., so as to achieve the installation and fixation of the first adjustment screw 132, and the adjustment seat 131 is provided with a threaded hole that cooperates with the first adjustment screw 132, and the first adjustment screw 132 includes a screw-on portion and a gripping portion and an abutting portion located at both ends of the screw-on portion, and the screw-on portion is screwed to the base 110. When the position, angle, etc. of the dynamometer 120 needs to be adjusted, a force is applied to the gripping portion to change the screwing position of the screwing portion in the threaded hole so that the abutting portion abuts against the fixing seat 140 to apply a force to the fixing seat 140. The fixing seat 140 rotates or moves relative to the base 110, thereby adjusting the position, angle, etc. of the dynamometer 120.
[0050] The thrust testing device 100 can adjust the position, angle, etc. of the dynamometer 120 by rotating the first adjusting screw 132 to change the protruding length of the first adjusting screw 132 on the side close to the dynamometer 120 so as to push the fixing seat 140 to rotate or move relative to the base 110, so that the force measuring surface of the dynamometer 120 is in contact with the mover 300, and the force measuring surface of the dynamometer 120 is perpendicular to the thrust direction of the mover 300, thereby ensuring the thrust testing accuracy of the dynamometer 120 on the mover 300.
[0051] In order to facilitate the installation and fixation of the thrust testing device 100, in one embodiment, refer to Figure 1 and Figure 2 As shown, the thrust test device 100 further includes a fastening assembly 150. The fastening assembly 150 is arranged on the base 110 by screw connection, pin connection, etc. The fastening assembly 150 is used to fix the base 110 to the conveyor line 200, that is, the thrust test device 100 can be installed and fixed to the conveyor line 200 by the fastening assembly 150, so as to realize the thrust test device 100 to perform thrust test on the mover 300 at the test position of the mover 300.
[0052] For more details, see Figure 3 and Figure 4As shown, the fastening assembly 150 includes a first fastening plate 151 and a second fastening plate 152. The first fastening plate 151 and the second fastening plate 152 are spaced apart from each other on the base 110. For example, in this embodiment, the first fastening plate 151 is connected to the base 110 by screwing, and the second fastening plate 152 is also connected to the base 110 by screwing, that is, the first fastening plate 151 and the second fastening plate 152 are detachably connected to the base 110, which facilitates the disassembly and installation of the first fastening plate 151 and the second fastening plate 152. At least one of the first fastening plate 151 and the second fastening plate 152 is slidably disposed on the base 110 to change the spacing distance between the first fastening plate 151 and the second fastening plate 152, that is, the first fastening plate 151 and / or the second fastening plate 152 can be changed by sliding the first fastening plate 151 and / or the second fastening plate 152 on the base 110. Figure 3 The size of L shown is such that the first fastening plate 151 and the second fastening plate 152 can be clamped on the side wall of the guide rail of the conveyor line 200 , thereby achieving installation and fixation of the thrust testing device 100 on the conveyor line 200 .
[0053] For example, in one embodiment, the first fastening plate 151 is slidably disposed on the base 110, and the second fastening plate 152 is fixed to the base 110, so that the first fastening plate 151 can move in a direction close to or away from the second fastening plate 152 to change the spacing distance between the first fastening plate 151 and the second fastening plate 152. In another embodiment, the first fastening plate 151 is fixed to the base 110, and the second fastening plate 152 is slidably disposed on the base 110, so that the second fastening plate 152 can move in a direction close to or away from the first fastening plate 151 to change the spacing distance between the first fastening plate 151 and the second fastening plate 152. In yet another embodiment, both the first fastening plate 151 and the second fastening plate 152 are slidably disposed on the base 110, so that the first fastening plate 151 and the second fastening plate 152 can move in a direction close to or away from each other to change the spacing distance between the first fastening plate 151 and the second fastening plate 152.
[0054] Further, see Figure 1-Figure 4As shown, the first fastening plate 151 is fixed to the base 110 by screwing, and the second fastening plate 152 is slidably disposed on the base 110. The fastening assembly 150 also includes a second adjusting screw 153, which is screwed to the base 110 and can abut against the second fastening plate 152. The second adjusting screw 153 is used to push the second fastening plate 152 to move toward the direction close to the first fastening plate 151 to change the spacing distance between the first fastening plate 151 and the second fastening plate 152. For example, as in this embodiment, the base 110 is provided with a threaded hole that cooperates with the second adjusting screw 153, and the second adjusting screw 153 includes a screw-on portion and a gripping portion and an abutting portion located at both ends of the screw-on portion, and the screw-on portion is screwed to the base 110. When the spacing distance between the first fastening plate 151 and the second fastening plate 152 needs to be adjusted, a force is applied to the gripping portion to change the screwing position of the screwing portion in the threaded hole so that the abutting portion abuts against the second fastening plate 152 to apply a force to the second fastening plate 152. The second fastening plate 152 moves toward the direction close to the first fastening plate 151, and the spacing distance between the first fastening plate 151 and the second fastening plate 152 is reduced, so that the first fastening plate 151 and the second fastening plate 152 can be clamped on the side wall of the guide rail of the conveyor line 200, thereby realizing the installation and fixation of the thrust testing device 100 on the conveyor line 200. It should be noted that when the thrust testing device 100 needs to be disassembled from the conveyor line 200, an external force can be applied to the second fastening plate 152 to move the second fastening plate 152 in a direction away from the first fastening plate 151, thereby increasing the spacing distance between the first fastening plate 151 and the second fastening plate 152. By releasing the clamping and fastening relationship between the fastening assembly 150 and the conveyor line 200, the thrust testing device 100 can be disassembled from the conveyor line 200.
[0055] The above-mentioned thrust testing device 100, by screwing the second adjusting screw 153, changes the protruding length of the second adjusting screw 153 on the side close to the second fastening plate 152 to push the second fastening plate 152 to move in the direction close to the first fastening plate 151, and the spacing distance between the first fastening plate 151 and the second fastening plate 152 can be adjusted, so that the first fastening plate 151 and the second fastening plate 152 can be clamped on the side wall of the guide rail of the conveyor line 200, thereby realizing the installation and fixation of the thrust testing device 100 on the conveyor line 200.
[0056] Among them, in this embodiment, participation Figure 1-Figure 4As shown, the base 110 is provided with a slide groove 111, and the slide groove 111 extends along the movement direction of the second fastening plate 152. Preferably, the slide groove 111 is integrally formed on the base 110 by casting, extrusion, etc., so as to simplify the molding process of providing the slide groove 111 on the base 110. The fastening assembly 150 also includes a slider 154, which is connected to the second fastening plate 152 and is slidably disposed in the slide groove 111. By sliding the slider 154 in the slide groove 111, the second fastening plate 152 moves toward or away from the first fastening plate 151, and the spacing distance between the first fastening plate 151 and the second fastening plate 152 is adjusted.
[0057] Also, see Figure 4 As shown, the second fastening plate 152 has a fitting surface 1521 on the side facing the first fastening plate 151, and the fitting surface 1521 is an arc-shaped surface, so that when the second fastening plate 152 is clamped on the side wall of the circular arc section 220 guide rail of the conveyor line 200, the fitting surface 1521 of the second fastening plate 152 can fit on the side wall of the guide rail of the conveyor line 200, thereby improving the reliability of fixing the thrust testing device 100 on the conveyor line 200. Preferably, the first fastening plate 151 also has a fitting surface on the side facing the second fastening plate 152, and the fitting surface is an arc-shaped surface, so that when the first fastening plate 151 and the second fastening plate 152 are clamped on the side wall of the circular arc section 220 guide rail of the conveyor line 200, the first fastening plate 151 and the second fastening plate 152 can fit on the side wall of the guide rail of the conveyor line 200 at the same time, thereby further improving the reliability of fixing the thrust testing device 100 on the conveyor line 200.
[0058] Also, see Figure 1 and Figure 2 As shown, the present application also provides a conveying system 400, which includes a conveying line 200, a mover 300 and a plurality of thrust test devices 100 as described above. The conveying line 200 has a straight section 210 and an arc section 220, and the mover 300 is slidably arranged on the conveying line 200, so as to realize the load-bearing transportation of the load by sliding the mover 300 on the conveying line 200, at least one thrust test device 100 is detachably arranged on the arc section 220, so as to perform thrust test operation on the mover 300 on the arc section 220, and at least one thrust test device 100 is detachably arranged on the straight section 210, so as to perform thrust test operation on the mover 300 on the straight section 210.
[0059] The above-mentioned conveying system 400 can set the thrust test device 100 on the straight section 210 and the arc section 220 of the conveying line 200, and the adjustment component 130 adjusts the position, angle, etc. of the dynamometer 120 so that the force measuring surface of the dynamometer 120 is perpendicular to the thrust direction of the mover 300. For example, when performing a thrust test on the mover 300 on the arc section 220 on the conveying line 200, the force measuring surface of the dynamometer 120 is adjusted to be perpendicular to the tangential direction of the arc section 220 by adjusting the component 130, thereby ensuring the thrust test accuracy of the mover 300 by the dynamometer 120. The conveying system 400 provided in the present application has a simple installation method of the thrust test device 100 on the conveying line 200, and can be applied to the thrust test operation of the mover 300 on the straight section 210 and the arc section 220 of the conveying line 200, and the thrust test accuracy of the mover 300 is high.
[0060] In one embodiment, refer to Figure 1 and Figure 2 As shown, a test plate 310 is connected to the mover 300. The test plate 310 has a top, and the top of the test plate 310 extends toward the tangential direction of the arc segment 220. When testing the thrust of the mover 300, it is only necessary to adjust the dynamometer 120 until the force measuring surface abuts against the top of the mover 300, which facilitates the adjustment operation of the dynamometer 120.
[0061] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0062] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.
Claims
1. A thrust test device, which can be arranged on a conveyor line, characterized in that: The thrust testing device comprises: A base, the base being connectable to the conveying line; A dynamometer, which is movably disposed on the base and is used to measure the thrust of the mover on the conveyor line when the base is connected to the conveyor line; An adjustment component is transmission-connected to the dynamometer and is used for adjusting the dynamometer.
2. The thrust testing device according to claim 1, characterized in that: The dynamometer includes a sensing portion and an abutment surface. When the base is connected to the conveying line, at least a portion of the abutment surface is perpendicular to the thrust direction of the mover. The sensing portion is used to measure the thrust magnitude of the mover.
3. The thrust testing device according to claim 1, characterized in that: The thrust testing device also includes a fixing seat, which is rotatably arranged on the base and is transmission-connected with the adjustment assembly, and the dynamometer is movably arranged on the fixing seat.
4. The thrust testing device according to claim 3, characterized in that: The fixing seat is provided with an adjusting slot, the dynamometer is connected to the adjusting slot via a connecting piece, and the connecting piece can move in the adjusting slot.
5. The thrust testing device according to claim 3, characterized in that: The adjustment assembly includes an adjustment seat and a first adjustment screw. The adjustment seat is arranged on the base. The first adjustment screw is screwed to the base and can abut against the fixing seat.
6. The thrust testing device according to claim 1, characterized in that: The thrust testing device also includes a fastening assembly, which is arranged on the base and is used to fasten the base to the conveying line.
7. The thrust testing device according to claim 6, characterized in that: The fastening assembly includes a first fastening plate and a second fastening plate, wherein the first fastening plate and the second fastening plate are spaced apart from each other on the base, and at least one of the first fastening plate and the second fastening plate is slidably disposed on the base to change the spacing distance between the first fastening plate and the second fastening plate.
8. The thrust testing device according to claim 7, characterized in that: The first fastening plate is fixed to the base, and the second fastening plate is slidably disposed on the base; The fastening assembly further includes a second adjusting screw, which is screwed to the base and can abut against the second fastening plate to push the second fastening plate to move toward a direction close to the first fastening plate.
9. The thrust testing device according to claim 8, characterized in that: The base is provided with a slide groove, and the slide groove extends along the movement direction of the second fastening plate; The fastening assembly further includes a sliding block connected to the second fastening plate and slidably disposed in the sliding groove.
10. A conveying system, characterized in that: The delivery system comprises: A conveyor line, wherein the conveyor line has a straight line segment and a circular arc segment; a mover, the mover being slidably disposed on the conveying line; and A plurality of thrust testing devices according to any one of claims 1 to 9, wherein at least one of the thrust testing devices is detachably disposed on the arc segment, and at least one of the thrust testing devices is detachably disposed on the straight segment.