Bearing and motor integrated seat for Z axis

Abstract

The utility model provides a bearing and motor integrated seat for a Z axis, and relates to the technical field of glass grinding machines. The Z-axis device comprises a Z-axis body, a bearing and motor integrated seat body is arranged on the upper end face of the Z-axis body, a sliding groove is formed in one side wall face of the Z-axis body, a machining main shaft is arranged on one side of the Z-axis body, a sliding block is fixedly connected to one side wall face of the machining main shaft, and the sliding block is connected into the sliding groove in a sliding mode. The bearing and motor integrated seat body comprises a supporting base, a bearing seat and a bearing and motor body; according to the utility model, through the arrangement of the bearing motor integrated seat body, the phenomenon of slipping between the bearing motor body and the threaded rod can be reduced, so that the transmission effect between the bearing motor integrated seat body and the threaded rod is improved; and the first connecting piece and the second connecting piece enable the threaded rod to be convenient to disassemble and assemble through the tightness of the first connecting bolt and the second connecting bolt.

Description

Technical Field

[0001] The utility model relates to the technical field of glass grinding machines, in particular to a bearing motor integrated seat for a Z axis. Background Art

[0002] Glass grinding machines are used for processing glass panels of mobile phones (such as iPhones), tablet computers (such as iPads), other displays (such as touch screens of GPS navigators), and glass panels of high-end electrical switches, as well as forming of capacitive touch panels and resistive screen substrates, including slots, round holes, special-shaped holes, complex shapes, and 3D shallow curved surfaces. The main processing methods are edge grinding, grooving, hole opening, chamfering, etc. High-precision abnormal groove chamfering and polishing of ceramics. The processing accuracy is high, the dimensional accuracy can be guaranteed to be less than 0.03mm, the edge collapse amount is not more than 0.02mm, and the length and width ratio of the processed product can be strictly guaranteed. The equipment has excellent stability, high product consistency, and a high and stable CPK value. The Z axis is one of the important structures of the glass grinding machine. The Z axis is usually equipped with a processing spindle, and the processing spindle usually has a lifting function. The lifting of the processing spindle is completed by a bearing motor integrated seat.

[0003] At present, the existing bearing motor integrated seat is usually composed of a bearing motor and a threaded rod. The processing spindle will be sleeved on the threaded rod, and the threaded rod will be connected to the output end of the bearing motor through a coupling. Since the disassembly and installation of the coupling is relatively complicated, the setting of the coupling will make the disassembly and replacement between the bearing motor and the threaded rod not convenient enough. Summary of the invention

[0004] In order to solve the above problems, the utility model proposes a bearing-motor integrated seat for the Z-axis to more accurately solve the problems raised by the above background technology.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model proposes a bearing motor integrated seat for a Z-axis, comprising a Z-axis body, wherein the upper end surface of the Z-axis body is provided with a bearing motor integrated seat body, a side wall surface of the Z-axis body is provided with a slide groove, a machining spindle is provided on one side of the Z-axis body, a slide block is fixedly connected to the side wall surface of the machining spindle, and the slide block is slidably connected in the slide groove, the bearing motor integrated seat body comprises a supporting base, a bearing seat, and a bearing motor body, the supporting base is fixedly connected to the upper end surface of the Z-axis body, the bearing seat is connected to the upper end surface of the supporting base, and the bearing motor body is connected to the upper end surface of the bearing seat.

[0007] Furthermore, a first connecting member is sleeved on the outer wall surface of the output end of the bearing motor body, and a plurality of first transmission blocks are fixedly connected to the lower end surface of the first connecting member in sequence.

[0008] Furthermore, a second connecting member is provided below the first connecting member, and a plurality of second transmission blocks are fixedly connected in sequence to the upper end surface of the second connecting member, a transmission gear is provided between the first connecting member and the second connecting member, and a plurality of first transmission blocks and second transmission blocks on the wall surface on the opposite side of the first connecting member and the second connecting member are respectively and sequentially inserted between two adjacent tooth grooves on the outer wall surface of the transmission gear.

[0009] Furthermore, a first tightening opening is formed on an outer wall surface of the first connecting member, a first positioning hole is formed on the outer wall surface of the first connecting member, the first positioning hole passes through the first tightening opening, and a first connecting bolt is arranged in the first positioning hole.

[0010] Furthermore, a second tensioning opening is formed on the outer wall surface of the second connecting member, a second positioning hole is formed on the outer wall surface of the second connecting member, the second positioning hole passes through the second tensioning opening, and a second connecting bolt is formed in the second positioning hole.

[0011] Furthermore, a support seat is fixedly connected to the inner bottom end of the bearing seat, a through hole is opened in the middle of the upper end surface of the support seat, the through hole is cocentric with the second connecting member, and a guide ring is fixedly connected to the upper end surface of the support seat.

[0012] Furthermore, a reinforcing plate is fixedly connected to the lower end surface of the support base, and two reinforcing plates are provided, and the two reinforcing plates are respectively fixedly connected to both sides of the lower end surface of the support base.

[0013] Furthermore, the upper and lower end surfaces of the bearing seat are fixedly connected with connecting plates, and the bearing motor body and the support base are respectively connected to the connecting plates on the upper and lower end surfaces of the bearing seat.

[0014] Beneficial effects of the utility model:

[0015] The arrangement of the bearing motor integrated seat body can not only reduce the phenomenon of slippage between the bearing motor body and the threaded rod, thereby improving the transmission effect between the bearing motor integrated seat body and the threaded rod, but also the first connecting member and the second connecting member can be loosened or tightened through the first connecting bolt and the second connecting bolt respectively, thereby facilitating the disassembly and installation of the threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a bearing motor integrated seat for the Z axis of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of a machining spindle for a bearing-motor integrated seat for the Z-axis of the utility model;

[0018] Figure 3This is a three-dimensional diagram of the bearing motor integrated seat body of the utility model for the Z-axis bearing motor integrated seat;

[0019] Figure 4 It is an exploded view of the bearing-motor integrated seat body of the bearing-motor integrated seat for the Z axis of the utility model.

[0020] The reference numerals are as follows:

[0021] 1. Z-axis body; 2. Bearing motor integrated seat body; 201. Support base; 202. Bearing seat; 203. Bearing motor body; 204. First connecting piece; 205. First transmission block; 206. Second connecting piece; 207. Second transmission block; 208. Transmission gear; 209. First tensioning mouth; 210. First connecting bolt; 211. Second tensioning mouth; 212. Second connecting bolt; 213. Support seat; 214. Guide ring; 3. Slide groove; 4. Processing spindle; 5. Slider; 6. Reinforcement plate; 7. Connecting plate. DETAILED DESCRIPTION

[0022] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0023] Please refer to Figure 1-Figure 2 The utility model proposes a bearing motor integrated seat for the Z axis, comprising a Z axis body 1, a bearing motor integrated seat body 2 is provided on the upper end surface of the Z axis body 1, a slide groove 3 is opened on one side wall of the Z axis body 1, a machining spindle 4 is provided on one side of the Z axis body 1, a slider 5 is fixedly connected to one side wall of the machining spindle 4, and the slider 5 is slidably connected in the slide groove 3, the bearing motor integrated seat body 2 comprises a support base 201, a bearing seat 202, and a bearing motor body 203, the support base 201 is fixedly connected to the upper end surface of the Z axis body 1, the bearing seat 202 is connected to the upper end surface of the support base 201, and the bearing motor body 203 is connected to the upper end surface of the bearing seat 202.

[0024] like Figure 3 and Figure 4As shown, the outer wall surface of the output end of the bearing motor body 203 is sleeved with a first connecting member 204, and the lower end surface of the first connecting member 204 is fixedly connected with a plurality of first transmission blocks 205 in sequence. A second connecting member 206 is provided below the first connecting member 204, and the upper end surface of the second connecting member 206 is fixedly connected with a plurality of second transmission blocks 207 in sequence. A transmission gear 208 is provided between the first connecting member 204 and the second connecting member 206, and the plurality of first transmission blocks 205 and the second transmission blocks 207 on the wall surface on the opposite side of the first connecting member 204 and the second connecting member 206 are respectively inserted in sequence between two adjacent tooth grooves on the outer wall surface of the transmission gear 208. A first tightening opening 209 is provided on the outer wall surface of the first connecting member 204, and a first positioning hole is provided on the outer wall surface of the first connecting member 204, and the first positioning hole passes through the first tightening opening 209, and a first connecting bolt 210 is provided in the first positioning hole. The outer wall of the second connecting member 206 is provided with a second tensioning opening 211, the outer wall of the second connecting member 206 is provided with a second positioning hole, the second positioning hole passes through the second tensioning opening 211, and a second connecting bolt 212 is arranged in the second positioning hole. A support seat 213 is fixedly connected to the bottom end of the inner side of the bearing seat 202, a through hole is provided in the middle of the upper end surface of the support seat 213, the through hole is cocentric with the second connecting member 206, and a guide ring 214 is fixedly connected to the upper end surface of the support seat 213. First, insert one end of the threaded rod into the second connecting member 206, and the end of the threaded rod away from the second connecting member 206 passes through the bearing seat 202 and is rotatably connected to the lower end of the inner side of the slide groove 3, and the slider 5 inside the slide groove 3 is sleeved on the threaded rod, and then the second connecting bolt 212 in the second positioning hole on the outer wall of the second connecting member 206 is rotated until the threaded rod inserted in the second connecting member 206 is tightened. If it is necessary to separate the threaded rod and the output end of the bearing motor body 203, rotate the second connecting bolt 212 in the second positioning hole on the outer wall of the second connecting member 206 to loosen the connection between the second connecting member 206 and the threaded rod, and rotate the first connecting member 2 04, thereby loosening the connection between the first connecting member 204 and the output end of the bearing motor body 203, and then removing the first connecting member 204 from the output end of the bearing motor body 203, disassembling the bearing motor body 203 from the upper end surface of the bearing seat 202, and then removing the second connecting member 206 from one end of the threaded rod, and finally taking the threaded rod out of the slide groove 3. After the threaded rod is taken out, place a new threaded rod in the slide groove 3, and then install the bearing motor body 203, the first connecting member 204, and the second connecting member 206 on the upper end surface and inner side of the bearing seat 202 according to the above-mentioned reverse steps.The arrangement of the bearing motor integrated seat body 2 can not only reduce the slippage phenomenon between the bearing motor body 203 and the threaded rod, thereby improving the transmission effect between the bearing motor integrated seat body 2 and the threaded rod, but also the first connecting member 204 and the second connecting member 206 can be loosened or tightened through the first connecting bolt 210 and the second connecting bolt 212 respectively, thereby facilitating the disassembly and installation of the threaded rod.

[0025] The lower end surface of the support base 201 is fixedly connected with a reinforcing plate 6, and two reinforcing plates 6 are provided. The two reinforcing plates 6 are respectively fixedly connected to both sides of the lower end surface of the support base 201. The upper and lower end surfaces of the bearing seat 202 are fixedly connected with connecting plates 7, and the bearing motor body 203 and the support base 201 are respectively connected to the connecting plates 7 on the upper and lower end surfaces of the bearing seat 202. The setting of the reinforcing plate 6 can improve the support strength between the support base 201 and the Z-axis body 1, and the setting of the connecting plate 7 makes it easy to disassemble and install the bearing seat 202, the bearing motor body 203, and the support base 201.

[0026] The working principle of the utility model is:

[0027] First, insert one end of the threaded rod into the second connecting member 206, and the end of the threaded rod away from the second connecting member 206 passes through the bearing seat 202 and is rotatably connected to the lower end of the inner side of the slide groove 3, and the slider 5 inside the slide groove 3 is sleeved on the threaded rod, and then the second connecting bolt 212 in the second positioning hole on the outer wall of the second connecting member 206 is rotated until the threaded rod inserted in the second connecting member 206 is tightened. If it is necessary to separate the threaded rod and the output end of the bearing motor body 203, rotate the second connecting bolt 212 in the second positioning hole on the outer wall of the second connecting member 206 to loosen the connection between the second connecting member 206 and the threaded rod, and rotate the first connecting member 2 04, thereby loosening the connection between the first connecting member 204 and the output end of the bearing motor body 203, and then removing the first connecting member 204 from the output end of the bearing motor body 203, disassembling the bearing motor body 203 from the upper end surface of the bearing seat 202, and then removing the second connecting member 206 from one end of the threaded rod, and finally taking the threaded rod out of the slide groove 3. After the threaded rod is taken out, place a new threaded rod in the slide groove 3, and then install the bearing motor body 203, the first connecting member 204, and the second connecting member 206 on the upper end surface and inner side of the bearing seat 202 according to the above-mentioned reverse steps.

[0028] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A bearing motor integrated seat for the Z axis, characterized in that: It includes a Z-axis body, the upper end face of the Z-axis body is provided with a bearing motor integrated seat body, a side wall of the Z-axis body is provided with a slide groove, one side of the Z-axis body is provided with a machining spindle, one side wall of the machining spindle is fixedly connected with a slider, the slider is slidably connected in the slide groove, the bearing motor integrated seat body includes a support base, a bearing seat, and a bearing motor body, the support base is fixedly connected to the upper end face of the Z-axis body, the bearing seat is connected to the upper end face of the support base, and the bearing motor body is connected to the upper end face of the bearing seat.

2. The bearing-motor integrated seat for the Z-axis according to claim 1, characterized in that: A first connecting piece is sleeved on the outer wall surface of the output end of the bearing motor body, and a plurality of first transmission blocks are fixedly connected in sequence to the lower end surface of the first connecting piece.

3. The bearing-motor integrated seat for the Z-axis according to claim 2, characterized in that: A second connecting member is provided below the first connecting member, and a plurality of second transmission blocks are fixedly connected in sequence to the upper end surface of the second connecting member. A transmission gear is provided between the first connecting member and the second connecting member, and a plurality of first transmission blocks and second transmission blocks on the wall surface on the opposite side of the first connecting member and the second connecting member are respectively and sequentially inserted between two adjacent tooth grooves on the outer wall surface of the transmission gear.

4. The bearing-motor integrated seat for the Z-axis according to claim 2, characterized in that: A first tightening opening is formed on the outer wall surface of the first connecting member, a first positioning hole is formed on the outer wall surface of the first connecting member, the first positioning hole passes through the first tightening opening, and a first connecting bolt is arranged in the first positioning hole.

5. The bearing-motor integrated seat for the Z-axis according to claim 3, characterized in that: A second tensioning opening is formed on the outer wall surface of the second connecting member, a second positioning hole is formed on the outer wall surface of the second connecting member, the second positioning hole passes through the second tensioning opening, and a second connecting bolt is arranged in the second positioning hole.

6. The bearing-motor integrated seat for the Z-axis according to claim 3, characterized in that: A support seat is fixedly connected to the bottom inner end of the bearing seat, a through hole is opened in the middle of the upper end surface of the support seat, the through hole is cocentric with the second connecting member, and a guide ring is fixedly connected to the upper end surface of the support seat.

7. The bearing-motor integrated seat for the Z-axis according to claim 1, characterized in that: A reinforcing plate is fixedly connected to the lower end surface of the support base, and two reinforcing plates are provided. The two reinforcing plates are respectively fixedly connected to the two sides of the lower end surface of the support base.

8. The bearing-motor integrated seat for the Z-axis according to claim 1, characterized in that: The upper and lower end surfaces of the bearing seat are fixedly connected with connecting plates, and the bearing motor body and the support base are respectively connected to the connecting plates on the upper and lower end surfaces of the bearing seat.

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