A glass-ceramic shelf
By using a double-headed screw and slider structure in the microcrystalline glass placement frame, and dynamically adjusting the limit plate spacing using the driving components, the cumbersome operation problems in the prior art are solved, and more efficient glass sheet placement is achieved.
Patent Information
- Application Number
- CN202420485945.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-03-13
AI Technical Summary
When existing microcrystalline glass placing racks need to place glass sheets of different sizes, they need to turn the bolts one by one to adjust the distance of the limit plates. The operation is cumbersome and increases labor intensity.
The double-head screw and slider structure are adopted. The drive assembly makes the double-head screw rotate and drive the slider and limit plate to slide, realizing dynamic adjustment of the limit plate spacing, eliminating the step of rotating the bolts.
The operation process is simplified, labor intensity is reduced, and the efficiency of placing glass sheets of different sizes is improved.
Smart Images
Figure CN222714034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a microcrystalline glass placing rack, belonging to the technical field of glass production equipment. Background Art
[0002] The processing of microcrystalline glass involves multiple steps, such as slicing, grinding, cleaning, etc. A placement rack is basically used between each step to transfer the microcrystalline glass from one step to the next.
[0003] The existing microcrystalline glass placement rack includes an outer shell and a limit plate. The limit plate is arranged in two layers inside the outer shell. The first layer of limit plates has two limit plates arranged side by side and a slot is opened on the opposite side of the limit plates. The limit plate is connected to the outer shell by a thread. The slot opened on the second layer of limit plates faces the first layer of limit plates. The glass piece is clamped in the slot for placement.
[0004] When it is necessary to use the same microcrystalline glass placement rack to place glass pieces of different sizes, the bolts connecting the limit plates and the outer shell must be unscrewed one by one, and then the distance between the limit plates must be manually adjusted. After the adjustment is completed, the bolts need to be re-locked to fix the microcrystalline glass placement rack and the limit plates. This operation process is very cumbersome and increases the labor intensity of workers. Utility Model Content
[0005] The technical problem to be solved by the utility model is to provide a microcrystalline glass placement rack, which solves the problem that in the prior art, when glass pieces of different sizes need to be placed using the same microcrystalline glass placement rack, the bolts connecting the limit plates and the outer shell must be loosened one by one, and then the distance between the limit plates must be manually adjusted. After the adjustment is completed, the bolts must be re-locked to fix the microcrystalline glass placement rack and the limit plates. This operation process is very cumbersome and increases the labor intensity of workers.
[0006] The technical problem to be solved by the utility model is achieved by adopting the following technical scheme: it comprises a shell, wherein opposite surfaces of the shell are provided with two openings, and two limit plates 1 located at the opening of one side of the shell are arranged side by side and slide along the plane of the shell opening in the shell, and a slot is arranged on the opposite side of the limit plate 1, and a double-headed screw is rotatably arranged on the inner side of the shell, and the axial direction of the double-headed screw is the same as the sliding direction of the limit plate 1, and the thread rotation directions of the two ends of the double-headed screw are opposite, and the two ends of the double-headed screw are respectively threadedly connected with sliding blocks, and the center end of the double-headed screw is provided with a driving assembly for driving the double-headed screw to rotate, a fixing frame is provided in the middle part of the shell, and the fixing frame is provided with a limit plate 2, and the extension direction of the limit plate 2 is the same as that of the limit plate 1, and the limit plate 2 is provided with limit plates 3 on both sides of the sliding direction of the limit plate 1, and the ends of the limit plate 3 are slidably connected to the fixing frame and the sliding direction of the limit plate 3 is the same as that of the limit plate 1.
[0007] By adopting the above technical solution, when it is necessary to use the same microcrystalline glass placement rack to place glass pieces of different sizes, the driving assembly is manually driven to make the double-headed screw rotate and drive the two sliders to slide in opposite directions along the axial direction of the double-headed screw, thereby driving the two limit plates 1 to slide along the axial direction of the double-headed screw to the specified position, eliminating the steps of screwing out and screwing in the bolts to adjust the spacing between the limit plates 1, the operation process is simple, and the labor intensity is reduced. At the same time, the limit plate 2 is fixed to the middle of the fixing rack, and the projections of the two limit plates 3 toward the limit plate 1 are both located between the two limit plates 1. The limit plates 2 and 3 provide a supporting force for the glass piece, and the glass piece can be fixed by putting the glass piece into the card slot.
[0008] The utility model is further configured as follows: a drive assembly includes a drive shaft, which is rotatably arranged on the outer shell, the axial direction of the drive shaft extends radially along the double-headed screw, one end of the drive shaft extends to the inside of the outer shell and is connected to the double-headed screw through a gear pair, and the other end of the drive shaft extends to the outside of the outer shell and is fixedly connected to a turntable.
[0009] By adopting the above technical solution, the rotating turntable drives the drive shaft to rotate, and the rotational force of the drive shaft is transmitted to the double-headed screw through the gear pair, so that the double-headed screw rotates, and then drives the slider to slide along the axial direction of the double-headed screw to drive the limit plate to slide.
[0010] The utility model is further configured as follows: a limiting rod is arranged on one side of the limiting plate away from the sliding block, the axial direction of the limiting rod is the same as the axial direction of the double-headed screw, a limiting block is sleeved on the limiting rod, and the limiting block is fixedly connected to the limiting plate.
[0011] By adopting the above technical solution, when the limit plate slides, the limit block will follow the sliding of the limit plate on the limit rod. The limit rod provides a guide for the sliding of the limit block, thereby improving the stability of the sliding of the limit plate on the double-headed screw.
[0012] The utility model is further configured as follows: a plurality of limiting wheels are rotatably arranged in the limiting block, the rotation axis of the limiting wheel is perpendicular to the axis of the limiting rod, and the outer wall of the limiting wheel abuts against the outer wall of the limiting rod.
[0013] By adopting the above technical solution, when the limit block slides on the limit rod, the outer wall of the limit wheel abuts against the outer wall of the limit rod, and a plurality of limit wheels clamp the limit rod, so that the limit rod has a guiding function for the limit block to slide. At the same time, the limit wheel rolls along the surface of the limit rod, and the sliding friction between the limit rod and the limit block is converted into rolling friction between the limit wheel and the limit rod, thereby reducing the resistance of the limit block when sliding on the limit rod, and thus making the sliding of the limit plate 1 smoother.
[0014] The utility model is further configured as follows: a plurality of connection components for connecting the limit plate 1 and the limit plate 3 are arranged between the limit plate 1 and the limit plate 3 so that the limit plate 1 and the limit plate 3 can move synchronously.
[0015] By adopting the above technical solution, the limit plate one and the limit plate three located on the same side relative to the limit plate two are connected together by using a connecting assembly, so that the limit plate one can drive the limit plate three to slide together when sliding, saving the step of sliding the limit plate three alone, thereby reducing labor intensity and saving more effort.
[0016] The utility model is further configured as follows: the connecting assembly includes a connecting rod 1 and a connecting rod 2, one end of the connecting rod 1 is hinged to a limit plate 1, one end of the connecting rod 2 is hinged to a limit plate 2, the connecting rod 2 is coaxially inserted into the connecting rod 1, the connecting rod 1 is radially threadedly connected with a fastening bolt, one end of the fastening bolt extends into the connecting rod 1 and abuts against the outer surface of the connecting rod 2 extending into the connecting rod 1.
[0017] By adopting the above technical solution, the connecting rod 2 and the connecting rod 1 are locked by the fastening bolts. When the limit plate 1 slides along the double-headed screw, the limit plate 3 can be driven to slide on the fixed frame at the same time. When the support position of the limit plate 3 needs to be adjusted separately, the fastening bolts are first released. Since the connecting rod 1 and the connecting rod 2 are respectively hinged to the limit plate 1 and the limit plate 3, when the limit plate 3 slides on the fixed frame, the connecting rod 1 and the connecting rod 2 can both rotate and adjust the angle to always keep the two coaxially connected. At the same time, the connecting rod 2 can slide inside the connecting rod 1 to the length required to connect the limit plate 1 and the limit plate 3. After the adjustment is completed, the fastening bolts can be re-locked.
[0018] The utility model is further configured as follows: a plurality of adjustment grooves are opened on the inner wall where the shell and the fixing frame are connected, the adjustment grooves extend in the direction of the openings on both sides of the shell, locking bolts are arranged in the adjustment grooves, the bolt heads of the locking bolts extend to the outside of the shell, and one end of the locking bolt away from the bolt head extends into the fixing frame and is threadedly connected to the fixing frame.
[0019] By adopting the above technical solution, when the relative height between the limit plate one and the limit plate three needs to be adjusted, the locking bolt is first unscrewed from the fixing frame, and then the fixing frame is pulled so that the fixing frame slides inside the shell along the extension direction of the adjustment groove. After sliding to the required height, the locking bolt is re-locked from the adjustment groove into the fixing frame to fix it.
[0020] The beneficial effects of the utility model are:
[0021] 1. When it is necessary to use the same microcrystalline glass placement rack to place glass pieces of different sizes, manually drive the driving assembly to make the double-headed screw rotate, drive the two sliders to slide relative to each other or in opposite directions along the axial direction of the double-headed screw, thereby driving the two limit plates to slide relative to each other along the axial direction of the double-headed screw to the specified position, eliminating the steps of screwing out and screwing in the bolts to adjust the spacing between the limit plates, the operation process is simple, and the labor intensity of the user is reduced.
[0022] 2. When the limit plate slides, the limit block will follow the sliding of the limit plate on the limit rod. The limit rod provides a guide for the sliding of the limit block, thereby improving the stability of the sliding of the limit plate on the double-headed screw.
[0023] 3. When the limit block slides on the limit rod, the outer wall of the limit wheel abuts against the outer wall of the limit rod, and several limit wheels clamp the limit rod, so that the limit rod has a guiding function for the sliding of the limit block. At the same time, the limit wheel rolls along the surface of the limit rod, and the sliding friction between the limit rod and the limit block is converted into rolling friction between the limit wheel and the limit rod, thereby reducing the resistance of the limit block when it slides on the limit rod, thereby making the sliding of the limit plate one smoother. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the structure of the glass-ceramic placement rack of the utility model.
[0025] Figure 2 It is a schematic diagram of the connection structure of the limiting plate 1 and the limiting plate 3 of the utility model.
[0026] Figure 3 For the utility model Figure 2 Middle AA section view.
[0027] Figure 4 It is a schematic diagram of the drive assembly of the utility model.
[0028] Figure 5 It is a schematic diagram of the locking structure of the fixing frame of the utility model.
[0029] Figure 6 For the utility model Figure 3 Enlarged schematic diagram at point D in the middle.
[0030] Description of reference numerals:
[0031] 1. Housing; 2. Limit plate 1; 3. Double-headed screw; 4. Slot; 5. Slider; 6. Fixing frame; 7. Limit plate 2; 8. Limit plate 3; 9. Drive shaft; 10. Turntable; 11. Gear pair; 12. Limit rod; 13. Limit block; 14. Limit wheel; 15. Connecting rod 1; 16. Connecting rod 2; 17. Fastening bolt; 18. Adjusting slot; 19. Locking bolt. DETAILED DESCRIPTION
[0032] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific illustrations.
[0033] like Figure 1 As shown, a microcrystalline glass placing rack disclosed in the present application comprises a shell 1, two openings are provided on opposite sides of the shell 1, two limit plates 2 are arranged side by side in the shell 1 and are slidably arranged along the plane of the shell opening, and a clamping groove 4 is provided on the opposite sides of the two limit plates 2, and the clamping groove 4 is used to clamp the glass piece, a double-headed screw 3 is rotatably arranged inside the shell 1, and the axial direction of the double-headed screw 3 is the same as the sliding direction of the limit plate 2, and the threads at both ends of the double-headed screw 3 are opposite to each other, and the two ends of the double-headed screw 3 are respectively threadedly connected with sliders 5, The two sliders 5 are fixedly connected to the two limit plates 2 respectively, and the central end of the double-headed screw 3 is provided with a driving assembly for driving the double-headed screw 3 to rotate. A fixing frame 6 is slidably arranged in the middle part of the outer shell 1, and the middle part of the fixing frame 6 is fixedly connected with a limit plate 2 7. The extension direction of the limit plate 2 7 is the same as that of the limit plate 1 2. The limit plate 2 7 is slidably arranged on both sides along the sliding direction of the limit plate 2 with limit plates 3 8 having the same extension direction as the limit plate 2 7. The end of the limit plate 3 8 is slidably connected to the fixing frame 6 and the sliding direction of the limit plate 3 8 is the same as that of the limit plate 1 2.
[0034] When it is necessary to use the same microcrystalline glass placement rack to place glass pieces of different sizes, the driving assembly is driven to make the double-headed screw 3 rotate and drive the two sliders 5 to slide relatively along the axial direction of the double-headed screw 3, thereby driving the two limit plates 1 2 to slide relatively along the axial direction of the double-headed screw 3 to the specified position, eliminating the steps of screwing out and screwing in the bolts to adjust the spacing between the limit plates 1 2, which is simple to operate and reduces the labor intensity of the user. At the same time, the limit plate 2 7 is fixed to the middle of the fixing frame 6, and the projections of the two limit plates 3 8 toward the limit plate 1 2 are both located between the two limit plates 1 2. The limit plates 2 7 and the limit plates 3 8 provide support for the glass piece, and the glass piece can be fixed by putting the glass piece into the card slot 4.
[0035] like Figure 1 and Figure 4 As shown, the drive assembly includes a drive shaft 9, which is rotatably arranged on the housing 1, and the axial direction of the drive shaft 9 extends along the radial direction of the double-headed screw 3. One end of the drive shaft 9 extends to the inside of the housing 1 and is connected to the double-headed screw 3 through a gear pair 11, and the other end of the drive shaft 9 extends to the outside of the housing 1 and is fixedly connected to a turntable 10. The turntable 10 drives the drive shaft 9 to rotate, and the rotational force of the drive shaft 9 is transmitted to the double-headed screw 3 through the gear pair 11, so that the double-headed screw 3 rotates, and then drives the slider 5 to slide along the axial direction of the double-headed screw 3 to drive the limit plate 2 to slide.
[0036] like Figure 2 , Figure 3 and Figure 6 As shown, a limiting rod 12 is arranged on the side of the limiting plate 2 away from the slider 5, the axial direction of the limiting rod 12 is the same as that of the double-headed screw 3, a limiting block 13 is sleeved on the limiting rod 12, the limiting block 13 is fixedly connected to the limiting plate 2, a plurality of limiting wheels 14 are rotatably arranged in the limiting block 13, the rotation axis of the limiting wheel 14 is perpendicular to the axial direction of the limiting rod 12, and the outer wall of the limiting wheel 14 abuts against the outer wall of the limiting rod 12.
[0037] When the limit plate 1 slides, the limit block 13 will follow the limit plate 12 sliding on the limit rod 12, and the limit rod 12 provides a guide for the sliding of the limit block 13. The outer wall of the limit wheel 14 abuts against the outer wall of the limit rod 12, and a plurality of limit wheels 14 clamp the limit rod 12, so that the limit plate 12 slides more stably on the double-headed screw 3. At the same time, the limit wheel 14 rolls along the surface of the limit rod 12, and the sliding friction between the limit rod 12 and the limit block 13 is converted into the rolling friction between the limit wheel 14 and the limit rod 12, thereby reducing the resistance of the limit block 13 when sliding on the limit rod 12, thereby making the sliding of the limit plate 12 smoother.
[0038] like Figure 2 As shown, a plurality of connection components for connecting the limit plate 1 2 and the limit plate 3 8 are provided between the limit plate 1 2 and the limit plate 3 8 so that the limit plate 1 2 and the limit plate 3 8 can move synchronously. The connection component includes a connection rod 15 and a connection rod 2 16, one end of the connection rod 15 is hinged to the limit plate 1 2, one end of the connection rod 2 16 is hinged to the limit plate 2 7, the connection rod 2 16 is coaxially inserted into the connection rod 1 15, and the connection rod 1 15 is radially threadedly connected with a fastening bolt 17, one end of the fastening bolt 17 extends into the connection rod 1 15 and abuts against the outer surface of the connection rod 2 16 extending into the connection rod 1 15.
[0039] By inserting the connecting rod 2 16 into the connecting rod 1 15 and locking the connecting rod 2 16 and the connecting rod 1 15 with the fastening bolt 17, the limit plate 1 2 and the limit plate 2 7 are connected as a whole. When the limit plate 1 2 slides along the double-headed screw 3, the limit plate 3 8 can be driven to slide on the fixed frame 6 at the same time, saving the step of sliding the limit plate 3 8 separately to adjust the support position, thereby reducing the labor intensity of the user and saving more effort.
[0040] When it is necessary to adjust the supporting position of the limit plate three 8 separately, first release the fastening bolts 17. Since the connecting rod 15 and the connecting rod 2 16 are hinged to the limit plate 1 2 and the limit plate three 8 respectively, when the limit plate three 8 slides on the fixing frame 6, the connecting rod 15 and the connecting rod 2 16 can be rotated to adjust the angle to always keep the two coaxially connected. At the same time, the connecting rod 2 16 can slide inside the connecting rod 15 to the length required to connect the limit plate 1 2 and the limit plate three 8. After the adjustment is completed, re-tighten the fastening bolts 17.
[0041] like Figure 1 and Figure 5 As shown, the inner wall where the housing 1 and the fixing frame 6 are connected is provided with a plurality of adjustment grooves 18, the adjustment grooves 18 extending in the direction of the openings on both sides of the housing 1, a locking bolt 19 is arranged in the adjustment groove 18, the bolt head of the locking bolt 19 extends to the outside of the housing 1, and one end of the locking bolt 19 away from the bolt head extends into the fixing frame 6 and is threadedly connected to the fixing frame 6.
[0042] When the relative height between the limit plate 1 2 and the limit plate 3 8 needs to be adjusted, the locking bolt 19 is first unscrewed from the fixing frame 6, and then the fixing frame 6 is pulled to make the fixing frame 6 slide along the extension direction of the adjustment groove 18 inside the housing 1. After sliding to the required height, the locking bolt 19 is re-locked from the adjustment groove 18 into the fixing frame 6 to fix it.
[0043] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A glass-ceramic storage rack, characterized in that: The invention comprises a shell (1), wherein two openings are arranged on opposite sides of the shell (1), and two limit plates (2) are arranged in parallel inside the shell (1) and are slidably arranged along the plane of the opening of the shell (1) and are located at the opening of one side of the shell (1), and a slot (4) is arranged on the opposite side of the limit plate (2), and a double-headed screw (3) is rotatably arranged inside the shell (1), and the axial direction of the double-headed screw (3) is the same as the sliding direction of the limit plate (2), and the threads at both ends of the double-headed screw (3) are opposite to each other, and the two ends of the double-headed screw (3) are respectively threadedly connected to sliders (5), and the two sliders (5) are respectively connected to the two limit plates. The double-headed screw rod (3) is fixedly connected to the first (2), the central end of the double-headed screw rod (3) is provided with a driving assembly for driving the double-headed screw rod (3) to rotate, a fixing frame (6) is provided in the middle of the housing (1), and the fixing frame (6) is provided with a limiting plate 2 (7), the extension direction of the limiting plate 2 (7) is the same as that of the limiting plate 1 (2), and the limiting plate 2 (7) is provided with limiting plates 3 (8) with the same extension direction as the limiting plate 2 (7) on both sides of the sliding direction of the limiting plate 1 (2), and the ends of the limiting plate 3 (8) are slidably connected to the fixing frame (6) and the sliding direction of the limiting plate 3 (8) is the same as that of the limiting plate 1 (2).
2. The glass-ceramic storage rack according to claim 1, characterized in that: The drive assembly comprises a drive shaft (9), the drive shaft (9) being rotatably arranged on the housing (1), the axial direction of the drive shaft (9) extending along the radial direction of the double-headed screw (3), one end of the drive shaft (9) extending into the interior of the housing (1) and being connected to the double-headed screw (3) via a gear pair (11), and the other end of the drive shaft (9) extending to the outside of the housing (1) and being fixedly connected to a rotating disk (10).
3. The glass-ceramic storage rack according to claim 1, characterized in that: A limiting rod (12) is arranged on the side of the limiting plate (2) away from the sliding block (5); the axial direction of the limiting rod (12) is the same as the axial direction of the double-headed screw (3); a limiting block (13) is sleeved on the limiting rod (12); and the limiting block (13) is fixedly connected to the limiting plate (2).
4. The glass-ceramic placement rack according to claim 3, characterized in that: A plurality of limiting wheels (14) are rotatably arranged inside the limiting block (13); the rotation axis of the limiting wheel (14) is perpendicular to the axis of the limiting rod (12); and the outer wall of the limiting wheel (14) abuts against the outer wall of the limiting rod (12).
5. The glass-ceramic storage rack according to claim 1, characterized in that: A plurality of connection components are provided between the limit plate 1 (2) and the limit plate 3 (8) for connecting the limit plate 1 (2) and the limit plate 3 (8) so that the limit plate 1 (2) and the limit plate 3 (8) can move synchronously.
6. The glass-ceramic placement rack according to claim 5, characterized in that: The connecting assembly comprises a connecting rod 1 (15) and a connecting rod 2 (16), one end of the connecting rod 1 (15) is hinged to a limit plate 1 (2), one end of the connecting rod 2 (16) is hinged to a limit plate 2 (7), the connecting rod 2 (16) is coaxially inserted into the connecting rod 1 (15), the connecting rod 1 (15) is radially threadedly connected with a fastening bolt (17), one end of the fastening bolt (17) extends into the connecting rod 1 (15) and abuts against the outer surface of the connecting rod 2 (16) extending into the connecting rod 1 (15).
7. The glass-ceramic storage rack according to claim 1, characterized in that: A plurality of adjustment grooves (18) are provided on the inner wall where the housing (1) is connected to the fixing frame (6). The adjustment grooves (18) extend in the direction of openings along both sides of the housing (1). A locking bolt (19) is arranged in the adjustment groove (18). The bolt head of the locking bolt (19) extends to the outside of the housing (1). One end of the locking bolt (19) away from the bolt head extends into the fixing frame (6) and is threadedly connected to the fixing frame (6).