Thickness gauge

Abstract

The utility model discloses a thickness gauge, and relates to the technical field of measuring instruments. The measuring device comprises a horizontally arranged workbench and a measuring device body arranged above the workbench. A first direct drive assembly is horizontally arranged on the upper surface of the workbench; the first direct drive assembly is horizontally connected with an objective table; a second direct drive assembly is horizontally arranged on one side of the objective table; the driving direction of the second direct-drive assembly is perpendicular to the driving direction of the first direct-drive assembly. A lifting assembly is vertically arranged on the second direct drive assembly; the lifting assembly is horizontally connected with a transmission frame; and the measuring device body is vertically fixed on one end part of the transmission frame. The device is reasonable in structural design and convenient to use, effectively guarantees the thickness measurement efficiency and effect of an object, and is suitable for popularization and application.

Description

Technical Field

[0001] The utility model belongs to the technical field of measuring instruments, in particular to a thickness gauge. Background Art

[0002] A thickness gauge is an instrument used to measure the thickness of materials and objects. It is often used to continuously or sample the thickness of products in industrial production. A Chinese patent with the authorization announcement number CN219474573U discloses a thickness gauge, which is made by fitting a gasket to the bottom of the object to be measured, using a motor to drive a transmission rod to rotate, and then the transmission rod drives the threaded rod to rotate through gear one, gear two, transmission rod two, bevel gear one and bevel gear two, so that the pressure measuring rod moves vertically to measure the thickness of the object. The above device has the following disadvantages: when it is necessary to measure the thickness of the object at different positions, the inspector needs to manually move the object. This method is not only easy to contaminate the surface of the object, but also the error caused by manually moving the object is relatively large, affecting the efficiency and effect of measuring the thickness of the object. Therefore, it is urgent to study a thickness gauge to solve the above problems. Utility Model Content

[0003] The utility model provides a thickness gauge, the purpose of which is to solve the technical problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0005] The utility model discloses a thickness gauge, comprising a horizontally arranged workbench and a measuring device body arranged above the workbench; a first direct-drive component is horizontally arranged on the upper surface of the workbench; a loading platform is horizontally connected to the first direct-drive component; a second direct-drive component is horizontally arranged on one side of the loading platform; a driving direction of the second direct-drive component is perpendicular to the driving direction of the first direct-drive component; a lifting component is vertically arranged on the second direct-drive component; a transmission frame is horizontally connected to the lifting component; and the measuring device body is vertically fixed on one end of the transmission frame.

[0006] As a preferred technical solution of the present utility model, the first direct-drive component includes a support seat horizontally fixed to one side of the workbench; a first screw sleeve is horizontally fixed and inserted on the support seat; a first screw rod is matched with the inner thread of the first screw sleeve; both ends of the first screw rod are rotatably connected with first mounting blocks; the two first mounting blocks are respectively fixed at opposite sides of the worktable; one end of the first screw rod is coaxially connected to the output end of a first motor module; the first motor module is horizontally fixed on the worktable; guide sleeves are provided on opposite sides of the first screw rod; the two guide sleeves are fixed and inserted on the support seat; guide rods parallel to the first screw rod are slidably inserted in the two guide sleeves; second mounting blocks are fixed at both ends of the two guide rods, and the two second mounting blocks on the guide rods are respectively fixed at opposite sides of the worktable.

[0007] As an optimal technical solution of the present utility model, a side surface of the workbench is horizontally provided with a slide groove perpendicular to the first screw; the second direct-drive component includes an L-shaped block vertically arranged on one side of the workbench and a second screw horizontally arranged above the workbench; the horizontal section of the L-shaped block is slidably connected in the slide groove; the second screw is vertically arranged with the first screw; both ends of the second screw are fixed with a third mounting block; the two third mounting blocks are fixed to the upper surface of the workbench; the second screw is threaded with a second screw sleeve; the two ends of the second screw sleeve are rotatably connected with side support blocks; the two side support blocks are fixed on the vertical section of the L-shaped block; a worm gear is arranged between the two side support blocks; the worm gear is fixedly sleeved on the outer periphery of the second screw sleeve; a worm is horizontally meshed on the worm wheel; one end of the worm is coaxially connected to the output end of a second motor module; the second motor module is horizontally fixed on the vertical section of the L-shaped block.

[0008] As an optimal technical scheme of the present utility model, the lifting assembly includes a first bearing plate horizontally fixed at the upper edge of the vertical section of the L-shaped block and a second bearing plate horizontally arranged above the first bearing plate; the first bearing plate and the second bearing plate are connected by a pair of positioning strips; the relative inner sides of the two positioning strips are vertically fixed with slide rails; a third screw is vertically arranged between the two slide rails; the upper and lower ends of the third screw are respectively rotatably connected to the first bearing plate and the second bearing plate, and the upper end of the third screw is coaxially connected to the output end of a third motor module; the third motor module is vertically fixed to the second bearing plate; the third screw is threadedly matched with a third screw sleeve; a lifting block is fixed on the third screw sleeve; one surface of the lifting block is fixedly connected to the other end of the transmission frame; the relative sides of the lifting block are vertically provided with slide grooves 1; the two slide grooves 1 are respectively slidably matched with the two slide rails.

[0009] The utility model has the following beneficial effects:

[0010] The utility model places an object on the upper surface of the stage. Since the driving direction of the second direct-drive component is perpendicular to the driving direction of the first direct-drive component, the first direct-drive component is used to drive the stage to move horizontally, and the second direct-drive component is used to drive the measuring device body to move horizontally via the lifting component and the transmission frame. The lifting component drives the measuring device body to move up and down via the transmission frame, thereby realizing thickness measurement of different positions of the object. This not only avoids the problem of large errors caused by manually moving the object, but also effectively ensures the efficiency and effect of the thickness measurement of the object, and has high market application value.

[0011] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 The utility model is a structural schematic diagram of a thickness gauge.

[0014] Figure 2 for Figure 1 The main view of the structure.

[0015] Figure 3 It is a schematic structural diagram of the first direct-drive component of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the second direct-drive component of the utility model being arranged on a workbench.

[0017] Figure 5 It is a schematic structural diagram of the second direct-drive component of the utility model.

[0018] Figure 6 It is a structural schematic diagram of the connection between the first supporting plate and the second supporting plate of the utility model.

[0019] Figure 7 It is a structural schematic diagram of the connection between the slide rail and the third screw rod of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1-workbench, 2-measuring device body, 3-first direct drive component, 4-stage, 5-second direct drive component, 6-lifting component, 7-transmission frame, 101-slide, 301-support seat, 302-first screw sleeve, 303-first screw rod, 304-first mounting block, 305-first motor module, 306-guide sleeve, 307-guide rod, 308-second mounting block, 501-L-shaped block, 502-second screw rod, 503-third mounting block, 504-second screw sleeve, 505-side support block, 506-worm gear, 507-worm, 508-second motor module, 601-first bearing plate, 602-second bearing plate, 603-positioning slats, 604-slide rails, 605-third screw rod, 606-third motor module, 607-third screw sleeve, 608-lifting block, 609-slide one. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1-2 As shown, the utility model is a thickness gauge, comprising a horizontally arranged workbench 1 and a measuring device body 2 arranged above the workbench 1; the measuring device body 2 is a conventional component in this field; a first direct drive component 3 is horizontally installed on the upper surface of the workbench 1; a stage 4 is horizontally connected to the first direct drive component 3; a second direct drive component 5 is horizontally installed on one side of the stage 4; the driving direction of the second direct drive component 5 is perpendicular to the driving direction of the first direct drive component 3; a lifting component 6 is vertically installed on the second direct drive component 5; a transmission frame 7 with a rectangular frame structure is horizontally connected to the lifting component 6; the measuring device body 2 is vertically bolted to one end of the transmission frame 7. When in use, by placing the object on the upper surface of the stage 4, since the driving direction of the second direct-drive component 5 is perpendicular to the driving direction of the first direct-drive component 3, the first direct-drive component 3 is used to drive the stage 4 to move horizontally, and the second direct-drive component 5 is used to drive the measuring device body 2 to move horizontally via the lifting component 6 and the transmission frame 7, and the lifting component 6 is used to drive the measuring device body 2 to move up and down via the transmission frame 7, so that the thickness of the object at different positions can be measured, which not only avoids the problem of large errors caused by manually moving the object, but also effectively ensures the efficiency and effect of the thickness measurement of the object.

[0025] Embodiment 2:

[0026] Based on Example 1, Figure 3-4 As shown, the first direct drive assembly 3 includes a support base 301 horizontally bolted to one side of the workbench 1; a first screw sleeve 302 is horizontally fixed and inserted on the support base 301; the first screw sleeve 302 is internally threaded with a first screw rod 303; both ends of the first screw rod 303 are rotatably connected to first mounting blocks 304; the two first mounting blocks 304 are respectively welded to the opposite sides of the stage 4; one end of the first screw rod 303 is coaxially connected to the output end of a first motor module 305 through a conventional coupling in the art; the first motor module 305 The horizontal bolt is connected to the stage 4; the first motor module 305 is a conventional component in the art, which is composed of a speed regulator and a servo motor; guide sleeves 306 are provided on opposite sides of the first screw rod 303; the two guide sleeves 306 are fixedly inserted on the support seat 301; guide rods 307 parallel to the first screw rod 303 are slidably inserted in the two guide sleeves 306; the two ends of the two guide rods 307 are bolted with second mounting blocks 308, and the two second mounting blocks 308 on the guide rods 307 are respectively welded to the opposite sides of the stage 4. When in use, the first motor module 305 drives the first screw rod 303 to rotate, causing the first screw rod 303 and the first screw sleeve 302 to have a relative displacement, thereby realizing the movement of the stage 4 along the length direction of the guide rod 307.

[0027] Embodiment three:

[0028] Based on Example 2, Figure 4-5As shown, a slide groove 101 perpendicular to the first screw rod 303 is horizontally opened on one side of the workbench 1; the second direct-drive component 5 includes an L-shaped block 501 vertically arranged on one side of the workbench 1 and a second screw rod 502 horizontally arranged above the workbench 1; the horizontal section of the L-shaped block 501 is slidably connected in the slide groove 101; the second screw rod 502 is vertically arranged with the first screw rod 303; both ends of the second screw rod 502 are bolted to the third mounting blocks 503; the two third mounting blocks 503 are welded to the upper surface of the workbench 1; the second screw rod 502 is threadedly matched with a second screw sleeve 504; both ends of the second screw sleeve 504 are rotatably connected to the side support Block 505, and the two side support blocks 505 are respectively sleeved on the outer periphery of the two end portions of the second screw sleeve 504; the two side support blocks 505 are welded to the vertical section of the L-shaped block 501; a worm gear 506 is arranged between the two side support blocks 505; the worm gear 506 is keyed to the outer periphery of the second screw sleeve 504; a worm 507 is horizontally meshed on the worm gear 506; one end of the worm gear 507 is coaxially connected to the output end of a second motor module 508 through a conventional coupling in the field; the second motor module 508 is horizontally bolted to the vertical section of the L-shaped block 501; the second motor module 508 is a conventional component in the field, which is composed of a speed regulator and a servo motor. When in use, the second motor module 508 drives the worm 507 to rotate, which causes the worm 507 to drive the second screw sleeve 504 to rotate via the worm wheel 506, so that the L-shaped block 501 slides in the slide groove 101, thereby realizing the second direct drive component 5 driving the measuring device body 2 to move horizontally via the lifting component 6 and the transmission frame 7.

[0029] Embodiment 4:

[0030] Based on Example 3, Figure 6-7As shown, the lifting assembly 6 includes a first bearing plate 601 horizontally welded to the upper edge of the vertical section of the L-shaped block 501 and a second bearing plate 602 horizontally arranged above the first bearing plate 601; the first bearing plate 601 and the second bearing plate 602 are connected by a pair of positioning strips 603, and the two positioning strips 603 are connected to the first bearing plate 601 and the second bearing plate 602 by welding; the opposite inner sides of the two positioning strips 603 are vertically bolted with slide rails 604; a third screw rod 605 is vertically arranged between the two slide rails 604; the upper and lower ends of the third screw rod 605 are rotatably connected to the first bearing plate 60 1 and the second carrier plate 602, and the upper end of the third screw 605 is coaxially connected with the output end of a third motor module 606; the third motor module 606 is vertically bolted to the second carrier plate 602; the third motor module 606 is a conventional component in this field, which is composed of a speed regulator and a servo motor; the third screw 605 is threaded with a third screw sleeve 607; the third screw sleeve 607 is fixed with a lifting block 608; one surface of the lifting block 608 is connected to the other end of the transmission frame 7 by bolts; the opposite sides of the lifting block 608 are vertically provided with a slide groove 609; the two slide grooves 609 are respectively slidably matched with the two slide rails 604. When in use, the third motor module 606 drives the third screw 605 to rotate, prompting the third screw 605 to drive the third screw sleeve 607 to move, so that the lifting block 608 drives the measuring device body 2 to move up and down through the transmission frame 7.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A thickness gauge, comprising a horizontally arranged workbench (1) and a measuring device body (2) arranged above the workbench (1); characterized in that: A first direct-drive component (3) is horizontally mounted on the upper surface of the workbench (1); a loading platform (4) is horizontally connected to the first direct-drive component (3); a second direct-drive component (5) is horizontally mounted on one side of the loading platform (4); the driving direction of the second direct-drive component (5) is perpendicular to the driving direction of the first direct-drive component (3); a lifting component (6) is vertically mounted on the second direct-drive component (5); a transmission frame (7) is horizontally connected to the lifting component (6); and the measuring device body (2) is vertically fixed to one end of the transmission frame (7).

2. The thickness gauge according to claim 1, characterized in that: The first direct drive component (3) comprises a support base (301) fixed horizontally to one side of the workbench (1); a first screw sleeve (302) is fixed horizontally and inserted into the support base (301); the first screw sleeve (302) is internally threaded with a first screw rod (303); both ends of the first screw rod (303) are rotatably connected to first mounting blocks (304); two first mounting blocks (304) are respectively fixed to opposite sides of the loading platform (4); one end of the first screw rod (303) is coaxially connected to an output end of a first motor module (305); The first motor module (305) is horizontally fixed on the worktable (4); guide sleeves (306) are provided on opposite sides of the first screw rod (303); the two guide sleeves (306) are fixedly inserted on the support seat (301); guide rods (307) parallel to the first screw rod (303) are slidably inserted in the two guide sleeves (306); second mounting blocks (308) are fixed at both ends of the two guide rods (307), and the two second mounting blocks (308) on the guide rods (307) are respectively fixed on opposite sides of the worktable (4).

3. The thickness gauge according to claim 2, characterized in that: A slide groove (101) perpendicular to the first screw rod (303) is horizontally opened on one side of the workbench (1); the second direct-drive component (5) comprises an L-shaped block (501) vertically arranged on one side of the workbench (1) and a second screw rod (502) horizontally arranged above the workbench (1); the horizontal section of the L-shaped block (501) is slidably connected in the slide groove (101); the second screw rod (502) is vertically arranged with the first screw rod (303); third mounting blocks (503) are fixed at both ends of the second screw rod (502); the two third mounting blocks (503) are fixed on the upper surface of the workbench (1); the second screw rod ( 502) is threadedly matched with a second screw sleeve (504); both ends of the second screw sleeve (504) are rotatably connected to side support blocks (505); the two side support blocks (505) are fixed on the vertical section of the L-shaped block (501); a worm wheel (506) is arranged between the two side support blocks (505); the worm wheel (506) is fixedly sleeved on the outer periphery of the second screw sleeve (504); a worm (507) is horizontally meshed on the worm wheel (506); one end of the worm (507) is coaxially connected to the output end of a second motor module (508); the second motor module (508) is horizontally fixed on the vertical section of the L-shaped block (501).

4. The thickness gauge according to claim 3, characterized in that: The lifting assembly (6) comprises a first bearing plate (601) horizontally fixed to the upper edge of the vertical section of the L-shaped block (501) and a second bearing plate (602) horizontally arranged above the first bearing plate (601); the first bearing plate (601) and the second bearing plate (602) are connected via a pair of positioning strips (603); slide rails (604) are vertically fixed to the opposite inner sides of the two positioning strips (603); a third screw rod (605) is vertically arranged between the two slide rails (604); the upper and lower ends of the third screw rod (605) are rotatably connected to the first bearing plate (601) and the second bearing plate (602) respectively. The third motor module (606) is vertically fixed on the second supporting plate (602); a third screw sleeve (607) is threadedly matched on the third screw rod (605); a lifting block (608) is fixed on the third screw sleeve (607); one surface of the lifting block (608) is fixedly connected to the other end of the transmission frame (7); the opposite sides of the lifting block (608) are vertically provided with a slide groove (609); the two slide grooves (609) are respectively slidably matched with the two slide rails (604).

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