Flow flashboard limiting control device

Abstract

The utility model discloses a flow flashboard limiting control device which comprises a connecting assembly, a lifting supporting frame and a horizontal adjusting assembly. In the horizontal direction, the connecting assembly is adjustably arranged on the horizontal adjusting assembly, and the horizontal adjusting assembly is arranged at the lifting movable end of the lifting supporting frame. The connecting assembly is used for connecting the flow flashboard. According to the utility model, the flashboard is connected through the connecting assembly, and then the vertical direction and the horizontal direction of the flashboard relative to the whole flow channel are flexibly controlled by virtue of the lifting action of the lifting support frame and the horizontal adjusting action of the horizontal adjusting assembly, so that the gaps between the flashboard and the bottom and the side edge of the flow channel are adjusted; and the controllability of the flow of the runner is improved, so that the actual production requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass production technical field, especially relate to a flow sluice gate spacing control device. BACKGROUND

[0002] In the float glass production process, the molten glass liquid passes through the flow channel and the flow groove and then enters the tin bath, so as to spread on the high-temperature tin liquid surface to form a glass liquid of a certain thickness. The amount of the glass liquid flowing into the tin bath needs to be determined according to the actual production requirements and controlled in the production.

[0003] Therefore, the existing method is to set a sluice gate on the top of the flow channel. The gap between the sluice gate and the flow channel forms a glass liquid outlet, thereby limiting the flow of the glass liquid to the tin bath. Then, the gap between the sluice gate and the top surface of the flow channel is adjusted to adjust the flow of the glass liquid to the tin bath.

[0004] In order to improve the process production precision and meet the actual production requirements, it is particularly important to adjust the gap between the sluice gate and the top surface of the flow channel. SUMMARY

[0005] The technical problem to be solved by the utility model is to provide a flow sluice gate spacing control device, which can accurately and flexibly adjust the gap between the sluice gate and the flow channel and control the flow.

[0006] In order to solve the above technical problem, the utility model adopts the technical scheme that:

[0007] A flow sluice gate spacing control device, comprising a connecting assembly, a lifting support frame, and a horizontal adjustment assembly;

[0008] In the horizontal direction, the connecting assembly is adjustably arranged on the horizontal adjustment assembly, and the horizontal adjustment assembly is arranged on the lifting movable end of the lifting support frame.

[0009] The connecting assembly is used to connect the flow sluice gate.

[0010] Further, the height adjustment assembly is further included.

[0011] The height adjustment assembly is arranged on the lifting movable end of the lifting support frame, the height adjustment assembly is connected with the horizontal adjustment assembly, and the height adjustment assembly is used to adjust the height position of the horizontal adjustment assembly relative to the lifting movable end of the lifting support frame.

[0012] The minimum adjustment distance of the height adjustment assembly is less than the minimum lifting distance of the lifting movable end of the lifting support frame.

[0013] Further, the height adjustment assembly comprises an upper top piece and a lower pressing piece.

[0014] The upper top piece is positionally adjustable and arranged on the lifting movable end of the lifting support frame in the lifting direction of the lifting support frame, and the top of the upper top piece abuts against the bottom surface of the horizontal adjustment assembly;

[0015] The lower pressing piece is positionally adjustable and arranged on the lifting movable end of the lifting support frame in the lifting direction of the lifting support frame, and the bottom of the lower pressing piece abuts against the top surface of the horizontal adjustment assembly.

[0016] Further, the height adjustment assembly further comprises a shock spring;

[0017] The shock spring is sleeved on the lifting movable end of the lifting support frame, the upper end of the shock spring is connected with the bottom of the lower pressing piece, and the lower pressing piece is connected with the top surface of the horizontal adjustment assembly through the lower end of the shock spring.

[0018] Further, a support pad is arranged between the top of the upper top piece and the bottom surface of the horizontal adjustment assembly.

[0019] Further, the horizontal adjustment assembly comprises a support seat and a transverse pushing piece;

[0020] The support seat is arranged on the lifting movable end of the lifting support frame, and the connecting assembly is arranged on the support seat.

[0021] The transverse pushing piece is arranged on the support seat, the transverse pushing piece is in abutting connection with the connecting assembly, and the transverse pushing piece can horizontally push the connecting assembly.

[0022] Further, the connecting assembly comprises a support beam and a hoisting frame;

[0023] The support beam is arranged on the lifting support frame, and the hoisting frame is positionally adjustable and arranged on the support beam.

[0024] Further, at least two hoisting beams are arranged on the support beam and distributed in the horizontal direction.

[0025] The hoisting frame is detachably connected with part of the hoisting beams.

[0026] Further, the lifting support frame comprises a lifting rod assembly;

[0027] Both ends of the support beam are arranged on the lifting rod assembly.

[0028] Further, a limiting groove with a height matching the thickness of the end of the support beam is arranged on the horizontal adjustment assembly.

[0029] The end of the support beam is inserted into the limiting groove.

[0030] The utility model discloses a flow gate limiting control device, through connecting assembly connection gate, and then respectively rely on the lifting action of lifting support frame and the horizontal adjusting action of horizontal adjusting assembly, realize flexible control gate's vertical orientation and square orientation relative to whole flow channel, by this, realize the gap between the bottom and side of gate and flow channel, improve the controllability of flow channel flow, to satisfy actual production demand. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a structural diagram of a flow gate limiting control device of the utility model;

[0032] Figure 2 It is a front view of a flow gate limiting control device of the utility model;

[0033] Figure 3 It is a side view of a flow gate limiting control device of the utility model;

[0034] Figure 4 It is a plan view of a flow gate limiting control device of the utility model.

[0035] Label explanation:

[0036] 1, connecting assembly;2, lifting support frame;3, horizontal adjusting assembly;4, height adjusting assembly;5, limiting groove;

[0037] 11, support beam;12, hoisting frame;13, hoisting beam;

[0038] 21, lifting rod assembly;

[0039] 31, support seat;32, transverse pusher;

[0040] 41, upper top piece;42, lower pressing piece;43, vibration spring;44, support pad. DETAILED DESCRIPTION

[0041] To explain the technical content of the utility model, the purpose and effect realized, the following will be explained in conjunction with the embodiment and the drawings.

[0042] The amount of glass liquid flowing into the tin tank needs to be determined according to actual production requirements and controlled in production. The existing method is to set a gate on the flow channel to control the flow of glass liquid. Within a certain range, the larger the gap between the gate and the flow channel, the larger the flow, and vice versa. Especially when the glass liquid flowing into the tin tank is close to the required amount, it is necessary to gradually reduce the gap between the gate and the flow channel, so that the final amount flowing in meets the demand.

[0043] Therefore, in order to facilitate the control of flow, refer toFigures 1 to 4 The application provides a flow gate limiting control device, which comprises a connecting assembly 1, a lifting support frame 2 and a horizontal adjusting assembly 3. In the horizontal direction, the connecting assembly 1 is adjustably arranged on the horizontal adjusting assembly 3, and the horizontal adjusting assembly 3 is arranged on the lifting movable end of the lifting support frame 2. The connecting assembly 1 is used for connecting the flow gate.

[0044] In combination Figure 1 And Figure 2 The flow gate is arranged below the connecting assembly 1. By controlling the lifting movable end of the lifting support frame 2, the horizontal adjusting assembly 3 can be lifted and lowered together with the connecting assembly 1 and the flow gate. When the flow gate is lowered, it is closer to the bottom edge of the flow channel, so that the gap between the flow gate and the flow channel is reduced, and vice versa. On this basis, the horizontal adjusting assembly 3 can also adjust the position of the flow gate in the horizontal direction, so as to adjust the gap between the flow gate and the side edge of the flow channel. In this way, the position of the flow gate relative to the flow channel can be flexibly adjusted in different directions, and the flow can be flexibly and conveniently controlled.

[0045] On the basis of the above adjustment and control, the device further comprises a height adjusting assembly 4. The height adjusting assembly 4 is arranged on the lifting movable end of the lifting support frame 2. The height adjusting assembly 4 is connected with the horizontal adjusting assembly 3. The height adjusting assembly 4 is used for adjusting the height position of the horizontal adjusting assembly 3 relative to the lifting movable end of the lifting support frame 2.

[0046] It should be noted that the minimum adjustment distance of the height adjusting assembly 4 is less than the minimum lifting distance of the lifting movable end of the lifting support frame 2. The adjustment direction of the height adjusting assembly 4 is the lifting direction of the lifting support frame 2. The difference is that the lifting support frame 2 is suitable for large distance adjustment, while the height adjusting assembly 4 is suitable for fine adjustment, which is used for more accurate control to meet the process requirements.

[0047] In some embodiments, the height adjusting assembly 4 comprises an upper top piece 41 and a lower pressing piece 42. In the lifting direction of the lifting support frame 2, the upper top piece 41 is adjustably arranged on the lifting movable end of the lifting support frame 2. The top of the upper top piece 41 abuts against the bottom surface of the horizontal adjusting assembly 3. In the lifting direction of the lifting support frame 2, the lower pressing piece 42 is adjustably arranged on the lifting movable end of the lifting support frame 2. The bottom of the lower pressing piece 42 abuts against the top surface of the horizontal adjusting assembly 3. In combination Figure 2 And Figure 3It can be seen that the upper top piece 41 plays a supporting role, and the lower pressing piece 42 cooperates with the upper top piece 41 to fix the connecting assembly 1; moreover, the height adjusting assembly 4 further comprises a shock spring 43; the shock spring 43 is sleeved on the lifting movable end of the lifting support frame 2, the upper end of the shock spring 43 is connected with the bottom of the lower pressing piece 42, and the lower pressing piece 42 is connected with the top surface of the horizontal adjusting assembly 3 through the lower end of the shock spring 43. The lower pressing piece 42 presses the connecting assembly 1 through the shock spring 43; when the gate is impacted by external force and moves upward, the connecting assembly 1 will move upward synchronously, and the shock spring plays a buffering and damping role to assist in fixing the gate.

[0048] Meanwhile, in order to meet the damping design of the shock spring 43, a support pad 44 is arranged between the top of the upper top piece 41 and the bottom surface of the horizontal adjusting assembly 3, which has a supporting and buffering effect.

[0049] In some embodiments, the horizontal adjusting assembly 3 comprises a support seat 31 and a lateral pushing piece 32; the support seat 31 is arranged on the lifting movable end of the lifting support frame 2, and the connecting assembly 1 is located on the support seat 31; the lateral pushing piece 32 is arranged on the support seat 31, and the lateral pushing piece 32 is in abutting connection with the connecting assembly 1, and the lateral pushing piece 32 can horizontally push the connecting assembly 1. As shown in Figure 2 the support seat 31 plays a role in supporting the connecting assembly 1, and the lateral pushing piece 32 is used for horizontally pushing the connecting assembly 1 to realize fine adjustment of the horizontal position of the connecting assembly and the gate. Specifically, the lateral pushing piece 32 is arranged at different positions on the support seat 31; the moving direction of each lateral pushing piece 32 is different, which is selected according to actual adjustment requirements.

[0050] In some embodiments, the lateral pushing piece 32 is composed of a baffle and an adjusting piece; the baffle is vertically arranged on the edge of the support seat 31, and one end of the adjusting piece is threadedly connected and arranged through the baffle and abuts against the connecting assembly 1; an operator manually rotates the adjusting piece to realize fine adjustment.

[0051] In some embodiments, the connecting assembly 1 comprises a support beam 11 and a lifting frame 12; the support beam 11 is arranged on the lifting support frame 2, and the lifting frame 12 is adjustably arranged on the support beam 11. In order to improve stability, the horizontal adjusting assembly 3 is provided with a limiting groove 5 with a height matching the thickness of the end portion of the support beam 11; the end portion of the support beam 11 is inserted into the limiting groove 5. As shown in Figure 1 and Figure 4As shown, the support beam 11 consists of two parallel crossbeams, and the lifting beam 13 is disposed between the two crossbeams; furthermore, the support beam 11 is provided with at least two lifting beams 13 distributed horizontally; the lifting frame 12 is detachably connected to a portion of the lifting beams 13. The lifting frame 12 of the lifting gate achieves position adjustment by connecting with the lifting beams 13 at different positions, and multiple gates can be controlled simultaneously by installing two or more lifting beams 13 to achieve multi-channel flow control.

[0052] Regarding the lifting mechanism, the lifting support frame 2 includes a lifting rod assembly 21; both ends of the support beam 11 are located on the lifting rod assembly 21. For example... Figure 1 and Figure 2 As shown, the two lifting rods of the lifting rod assembly 21 and the support beam 11 form a gantry-type lifting mechanism. The gate is raised and lowered by synchronously controlling the two lifting rods.

[0053] Please refer to Figures 1 to 4 Embodiment 1 of this utility model is as follows:

[0054] A flow gate limit control device includes a connecting component 1, a lifting support frame 2, and a horizontal adjustment component 3. In the horizontal direction, the connecting component 1 is adjustablely mounted on the horizontal adjustment component 3, and the horizontal adjustment component 3 is mounted on the lifting movable end of the lifting support frame 2. The connecting component 1 is used to connect the flow gate.

[0055] In this embodiment, the usage process of a flow gate limit control device is as follows:

[0056] Connect the connecting component 1 to the gate on the flow channel. When the height of the gate needs to be adjusted, control the lifting support frame 2 to perform the rising or falling action. When the horizontal position of the gate needs to be adjusted, adjust the position of the connecting component 1 through the horizontal adjustment component 3, so that it drives the gate to move horizontally.

[0057] In this embodiment, the horizontal adjustment component 3 includes a support base 31 and a lateral pusher 32; the support base 31 is disposed on the lifting movable end of the lifting support frame 2, and the connecting component 1 is located on the support base 31; the lateral pusher 32 is disposed on the support base 31, and the lateral pusher 32 is in contact with the connecting component 1, and the lateral pusher 32 can horizontally push the connecting component 1.

[0058] In this embodiment, a height adjustment component 4 is also included. The height adjustment component 4 is disposed on the lifting movable end of the lifting support frame 2. The height adjustment component 4 is connected to the horizontal adjustment component 3. The height adjustment component 4 is used to adjust the height position of the horizontal adjustment component 3 relative to the lifting movable end of the lifting support frame 2. The minimum adjustment distance of the height adjustment component 4 is less than the minimum lifting distance of the lifting movable end of the lifting support frame 2.

[0059] In the embodiment, the connecting assembly 1 comprises a support beam 11 and a hoisting frame 12; the horizontal adjusting assembly 3 is provided with a limiting groove 5 with a height matching the thickness of the end of the support beam 11; the end of the support beam 11 is inserted into the limiting groove 5, and the hoisting frame 12 is adjustably arranged on the support beam 11. The support beam 11 is provided with at least two hoisting beams 13 arranged in the horizontal direction; the hoisting frame 12 is detachably connected with part of the hoisting beams 13. The lifting support frame 2 comprises a lifting rod assembly 21; the two ends of the support beam 11 are located on the lifting rod assembly 21.

[0060] Please refer to Figure 2 and Figure 3 , the second embodiment of the utility model is:

[0061] A flow gate limiting control device, on the basis of the above-mentioned first embodiment, the height adjusting assembly 4 comprises an upper top piece 41 and a lower pressing piece 42; in the lifting direction of the lifting support frame 2, the upper top piece 41 is adjustably arranged on the lifting movable end of the lifting support frame 2, and the top of the upper top piece 41 abuts against the bottom surface of the horizontal adjusting assembly 3; in the lifting direction of the lifting support frame 2, the lower pressing piece 42 is adjustably arranged on the lifting movable end of the lifting support frame 2, and the bottom of the lower pressing piece 42 abuts against the top surface of the horizontal adjusting assembly 3; a support pad 44 is arranged between the top of the upper top piece 41 and the bottom surface of the horizontal adjusting assembly 3.

[0062] In the embodiment, the height adjusting assembly 4 further comprises a vibration spring 43; the vibration spring 43 is sleeved on the lifting movable end of the lifting support frame 2, the upper end of the vibration spring 43 is connected with the bottom of the lower pressing piece 42, and the lower pressing piece 42 is connected with the top surface of the horizontal adjusting assembly 3 through the lower end of the vibration spring 43.

[0063] In summary, the utility model provides a flow gate limiting control device, which connects the gate through a connecting assembly, then respectively relies on the lifting action of the lifting support frame and the horizontal adjusting action of the horizontal adjusting assembly, sets the height assembly with damping fixing function on the lifting support frame to fix the connecting assembly, can fine tune the height of the connecting assembly and the gate by using the height adjusting assembly, sets a plurality of hoisting beams on the support beam constituting the connecting assembly, hoists the gate by using the hoisting frame matched with the hoisting beam, realizes the flexible control of the vertical direction and the horizontal direction of the gate relative to the whole flow channel, thereby realizes the adjustment of the gap between the gate and the bottom and the side of the flow channel, improves the controllability of the flow channel flow, and meets the actual production demand.

[0064] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent transformation or direct or indirect application in the related technical field based on the content of the present application specification and drawings is also included in the patent protection scope of the present application.

Claims

1. A flow gate limit control device, characterized in that, Includes connecting components, lifting support frame, and leveling adjustment components; In the horizontal direction, the connecting component is adjustablely positioned on the horizontal adjustment component, which is located on the lifting movable end of the lifting support frame; The connecting component is used to connect the flow gate.

2. The flow gate limit control device according to claim 1, characterized in that, It also includes a height adjustment component; The height adjustment component is disposed on the lifting movable end of the lifting support frame. The height adjustment component is connected to the horizontal adjustment component. The height adjustment component is used to adjust the height position of the horizontal adjustment component relative to the lifting movable end of the lifting support frame. The minimum adjustment distance of the height adjustment component is less than the minimum lifting distance of the lifting movable end of the lifting support frame.

3. The flow gate limit control device according to claim 2, characterized in that, The height adjustment assembly includes an upper pusher and a lower presser; In the lifting direction of the lifting support frame, the upper top member is adjustablely positioned on the lifting movable end of the lifting support frame, and the top of the upper top member abuts against the bottom surface of the horizontal adjustment component. In the lifting direction of the lifting support frame, the lower pressure member is adjustablely positioned on the lifting movable end of the lifting support frame, and the bottom of the lower pressure member abuts against the top surface of the horizontal adjustment component.

4. The flow gate limit control device according to claim 3, characterized in that, The height adjustment assembly also includes a vibration spring; The vibration spring is sleeved on the lifting movable end of the lifting support frame. The upper end of the vibration spring is connected to the bottom of the lower pressure member. The lower pressure member is connected to the top surface of the horizontal adjustment component through the lower end of the vibration spring.

5. The flow gate limit control device according to claim 3, characterized in that, A support pad is provided between the top of the upper top component and the bottom surface of the horizontal adjustment component.

6. The flow gate limit control device according to claim 1, characterized in that, The horizontal adjustment assembly includes a support base and a lateral pushing component; The support base is disposed on the lifting movable end of the lifting support frame, and the connecting component is located on the support base; The lateral pushing member is disposed on the support base, and the lateral pushing member is in contact with the connecting assembly. The lateral pushing member is capable of horizontally pushing the connecting assembly.

7. The flow gate limit control device according to claim 1, characterized in that, The connection assembly includes a support beam and a lifting frame; The support beam is mounted on the lifting support frame, and the hoisting frame is adjustablely positioned on the support beam.

8. The flow gate limit control device according to claim 7, characterized in that, The support beam is provided with at least two hoisting beams distributed in the horizontal direction; The hoisting frame is detachably connected to a portion of the hoisting beam.

9. A flow gate limit control device according to claim 7, characterized in that, The lifting support frame includes a lifting rod assembly; Both ends of the support beam are located on the lifting rod assembly.

10. A flow gate limit control device according to claim 9, characterized in that, The horizontal adjustment component is provided with a limiting groove whose height is adapted to the thickness of the end of the support beam; The end of the support beam is inserted into the limiting groove.

Images