Gear detection rack

Abstract

The utility model relates to the technical field of gear detection equipment, in particular to a gear detection rack. The gear detection rack comprises a rack, a workbench is arranged on the top of the rack, an operation device and a detection device are arranged on the workbench, the detection device comprises a lifting assembly and a detection assembly, the lifting assembly is arranged on one side of the detection assembly and provided with a supporting plate, a stroke hole is formed in the supporting plate, and the detection assembly comprises two oppositely-arranged sliding parts. And the sliding piece is connected with a measuring rod penetrating through the stroke hole. The device is simple in structure, reasonable in layout, small in size and movable, and can be conveniently moved to a set position; after receiving materials, the lifting assembly descends to the position above the detection assembly, meanwhile, a sliding piece of the detection assembly adjusts the distance between the two opposite measuring rods, it is ensured that the measuring rods penetrate through the stroke holes and are close to the gear, and finally the measuring rods move to the tooth root of the gear for measurement, so that rapidness and convenience are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear detection equipment, in particular to a gear detection stand. Background Art

[0002] Gear testing equipment is a high-tech instrument used to measure gear accuracy, playing a vital role in modern industry. Gear testing equipment operates based on two primary methods: single-item measurement and comprehensive measurement. Single-item measurement primarily measures tooth thickness, tooth profile error, cumulative pitch error, pitch deviation, tooth profile error, and ring gear radial runout. Comprehensive measurement, on the other hand, measures the transmission accuracy of the gear by measuring the meshing transmission between the gear and the gear being tested. This method provides a more comprehensive assessment of gear performance.

[0003] The gear span rod pitch is an important parameter in gear measurement and is generally integrated into large gear testing equipment. However, for some gear manufacturers, due to reasons such as the place of production, they need a smaller size and can arrange the gear span rod pitch detection according to the production line layout. Therefore, a movable and small size gear testing stand is needed. Summary of the Invention

[0004] The technical problem to be solved by the present invention is: in order to solve the problems existing in the prior art in the above background technology, a gear detection stand is provided.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a gear detection stand, including a frame, a workbench is arranged on the top of the frame, an operating device and a detection device are provided on the workbench, the detection device includes a lifting assembly and a detection assembly, the lifting assembly is arranged on one side of the detection assembly, the lifting assembly has a support plate, a travel hole is opened on the support plate, the detection assembly includes two sliding members arranged opposite to each other, and a measuring rod passing through the travel hole is connected to the sliding member.

[0006] Furthermore, the sliding member is a linear module, the slider of the linear module is connected to a mounting plate, and the mounting plate is connected to a measuring rod.

[0007] Furthermore, a plurality of measuring heads are evenly distributed on the measuring rod along the vertical direction.

[0008] Furthermore, the lifting assembly is a vertically arranged linear module, and the slider of the linear module is connected to the support plate.

[0009] Furthermore, a bottom support plate is provided at the lower portion of the rack, an electric cabinet and a main box are provided on the bottom support plate, and the main box is connected to the operating device via a data cable and is connected to the electric cabinet via a power cable.

[0010] Furthermore, the operating device includes a support frame, a display, a keyboard and a mouse. The support frame includes a support rod and a support platform mounted on the support rod. The support platform has a connecting plate connected to the display and a support frame for placing the keyboard and mouse.

[0011] Furthermore, a rear door and a rear cover are respectively provided on the rear side surface of the rack at positions corresponding to the electric cabinet and the main box.

[0012] Furthermore, an inspection window is provided on the upper portion of the front side of the frame, and a double-door is provided on the lower portion of the front side of the frame.

[0013] Furthermore, an upper side panel is provided on the upper right side of the rack, a switch is provided on the upper side panel, and a lower side panel is provided on the lower right side of the rack, a power plug is provided on the lower part of the lower side panel.

[0014] Furthermore, the four corners of the bottom of the frame are connected with lifting and lowering adjustable rollers.

[0015] Beneficial effects of the utility model:

[0016] The utility model has the advantages of simple structure, reasonable layout, small size and mobility, and can be easily moved to a set position; after receiving the material, the lifting assembly descends above the detection assembly; at the same time, the sliding part of the detection assembly adjusts the distance between the two relative measuring rods to ensure that the measuring rods pass through the stroke hole and approach the gear, and finally move to the tooth root of the gear for measurement, which is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 yes Figure 1 Schematic diagram of the structure in another direction.

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0021] Figure 4 It is a structural diagram of the lifting component in the utility model.

[0022] Figure 5 It is a structural diagram of the detection component in the utility model.

[0023] Figure 6 yes Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0024] In the figure: 1. frame; 2. operating device; 21. support frame; 211. support rod; 212. support table; 2121. connecting plate; 2122. support frame; 22. display; 23. keyboard; 24. mouse; 3. detection device; 31. lifting assembly; 311. support plate; 312. travel hole; 32. detection assembly; 321. sliding member; 322. mounting plate; 323. measuring rod; 324. measuring head; 4. inspection window; 5. double door; 6. upper side panel; 7. switch; 8. lower side panel; 9. power plug; 10. bottom support plate; 11. electrical cabinet; 12. main box; 13. rear door; 14. rear cover; 15. lifting and adjustable roller; 151. roller body; 152. cover; 153. screw; 154. rotating wheel; 155. support; 16. workbench. DETAILED DESCRIPTION

[0025] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0026] like Figure 1 As shown, a gear testing stand includes a frame 1, a workbench 16 is provided on the top of the frame 1, an operating device 2 and a testing device 3 are provided on the workbench 16, the testing device 3 includes a lifting assembly 31 and a testing assembly 32, and the lifting assembly 31 is provided on one side of the testing assembly 32; an inspection window 4 is provided on the upper portion of the front side of the frame 1, a double door 5 is provided on the lower portion of the front side of the frame 1, an upper side plate 6 is provided on the upper right side of the frame 1, a switch 7 is provided on the upper side plate 6, a lower side plate 8 is provided on the lower portion of the right side of the frame 1, and a power plug 9 is provided on the lower portion of the lower side plate 8. Figure 3 As shown, the bottom of the rack 1 is provided with a bottom support plate 10, on which an electric cabinet 11 and a main box 12 are provided. The main box 12 is connected to the operating device 2 via a data cable and is connected to the electric cabinet 11 via a power cable; Figure 2 A rear door 13 and a rear cover 14 are provided on the rear side of the rack 1 at positions corresponding to the electric cabinet 11 and the main box 12, respectively.

[0027] Among them, the operating device 2 includes a support frame 21, a display 22, a keyboard 23 and a mouse 24. The support frame 21 includes a support rod 211 and a support platform 212 mounted on the support rod 211. The support platform 212 has a connecting plate 2121 connected to the display 22 and a support frame 2122 for placing the keyboard 23 and the mouse 24. One end of the support platform 212 is provided with a ring with a locking part, and the height of the support platform 212 can be adjusted as needed.

[0028] like Figure 4As shown, the lifting assembly 31 is a vertically arranged linear module, the slider of the linear module is connected to the support plate 311, and the support plate 311 is provided with a travel hole 312.

[0029] like Figure 5 As shown, the detection component 32 includes two relatively arranged sliding members 321, and the sliding member 321 is a linear module. The slider of the linear module is connected to the mounting plate 322, and the mounting plate 322 is connected to the measuring rod 323. The measuring rod 323 can pass through the stroke hole 312 on the support plate 311, and a number of measuring heads 324 are evenly distributed on the measuring rod 323 along the vertical direction.

[0030] like Figure 6 As shown, the four corners of the bottom of the frame 1 are connected to the lifting and adjusting rollers 15, and the lifting and adjusting rollers 15 include a roller body 151, a cover 152, a screw 153, a rotating wheel 154 and a support 155. The screw 153, the rotating wheel 154 and the support 155 are all located in the cover 152. The upper end of the screw 153 is connected to the bottom of the frame 1 through a connecting piece, and the lower end of the screw 153 is threadedly engaged with the support 155. The rotating wheel 154 is installed on the screw 153, and the roller body 151 is rotatably connected to the side of the cover 152.

[0031] Specific working principle: According to production needs, the gear detection stand of this embodiment is moved to the set position by the lifting and adjustable roller 15, and the upper rotating wheel 154 of the lifting and adjustable roller 15 is rotated to rotate the screw 153. Since the lower end of the screw 153 is threadedly engaged with the support 155, the distance that the screw 153 extends from the support 155 becomes longer, thereby causing the support 155 to extend from the cover 152 to support the ground. At this time, the roller body 151 is away from the ground along with the cover 152; the manipulator grabs the gear, and the operator operates The device 2 controls the lifting assembly 31 to drive the support plate 311 to move upward to catch the gear. At the same time, the two sliding members 321 of the detection assembly 32 move toward each other, and the distance between the two relative measuring rods 323 is adjusted to ensure that the measuring rods 323 can pass through the travel hole 312. The lifting assembly 31 drives the support plate 311 to move downward, and the two measuring rods 323 approach the gear. The sliding member 321 is moved again so that the measuring rods 323 move to the root of the gear for measurement. The relevant data information of the gear can be intuitively and timely obtained through the display 22.

[0032] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A gear testing stand, comprising a frame (1), characterized in that: A workbench (16) is provided on the top of the frame (1), and an operating device (2) and a detection device (3) are provided on the workbench (16). The detection device (3) comprises a lifting assembly (31) and a detection assembly (32). The lifting assembly (31) is provided on one side of the detection assembly (32). The lifting assembly (31) comprises a support plate (311), and a travel hole (312) is provided on the support plate (311). The detection assembly (32) comprises two sliding members (321) arranged opposite to each other, and a measuring rod (323) passing through the travel hole (312) is connected to the sliding member (321).

2. The gear testing stand according to claim 1, characterized in that: The sliding member (321) is a linear module, the slider of the linear module is connected to the mounting plate (322), and the mounting plate (322) is connected to the measuring rod (323).

3. The gear testing stand according to claim 2, characterized in that: A plurality of measuring heads (324) are evenly distributed on the measuring rod (323) along the vertical direction.

4. The gear testing stand according to claim 1, characterized in that: The lifting assembly (31) is a vertically arranged linear module, and a slider of the linear module is connected to a support plate (311).

5. The gear testing stand according to claim 1, characterized in that: A bottom support plate (10) is provided at the lower portion of the frame (1), an electric cabinet (11) and a mainframe box (12) are provided on the bottom support plate (10), and the mainframe box (12) is connected to the operating device (2) via a data line and is connected to the electric cabinet (11) via a power line.

6. The gear testing stand according to claim 5, characterized in that: The operating device (2) comprises a support frame (21), a display (22), a keyboard (23) and a mouse (24); the support frame (21) comprises a support rod (211) and a support platform (212) sleeved on the support rod (211); the support platform (212) comprises a connecting plate (2121) connected to the display (22) and a support frame (2122) for placing the keyboard (23) and the mouse (24).

7. The gear testing stand according to claim 5, characterized in that: A rear door (13) and a rear cover (14) are respectively provided on the rear side surface of the frame (1) at positions corresponding to the electric cabinet (11) and the main box (12).

8. The gear testing stand according to claim 1, characterized in that: An inspection window (4) is provided on the upper portion of the front side of the frame (1), and a split door (5) is provided on the lower portion of the front side of the frame (1).

9. The gear testing stand according to claim 1, characterized in that: An upper side plate (6) is provided on the upper portion of the right side surface of the frame (1), and a switch (7) is provided on the upper side plate (6). A lower side plate (8) is provided on the lower portion of the right side surface of the frame (1), and a power plug (9) is provided on the lower portion of the lower side plate (8).

10. The gear testing stand according to claim 1, characterized in that: The four corners of the bottom of the frame (1) are connected to rollers (15) that are adjustable in height.

Images