Mounting structure for hoist crane wallboard quenching

Abstract

The utility model discloses a mounting structure for quenching a hoist crane wallboard. The mounting structure comprises a base, a mounting part, a placing part and a baffle, after the mounting structure is mounted on equipment for quenching a wallboard, the mounting part is firstly positioned at a position far away from a quenching station; the wall plate and the baffle plate are manually staggered up and down and are sleeved into the positioning column; the wall plate is manually rotated around the positioning column, so that the wall plate enters a gap between the mounting plane and the wall plate and abuts against the top surface of the mounting part; the mounting part is manually slid, so that the mounting part is close to the quenching station, the wall plate is in contact with an electric heating sheet at the quenching station, and corresponding hole sites in the wall plate are heated and then cooled by spraying water; and after quenching is completed, the mounting part is manually slid to return to the position away from the quenching station, the wall plate is manually rotated around the positioning column, the wall plate is lifted to be staggered from the baffle in the vertical direction, and the wall plate is moved out of the positioning column. The wallboard fixing device has the advantages of being simple in structure, good in wallboard fixing effect, convenient to operate and capable of improving efficiency.

Description

Technical Field

[0001] The utility model relates to a lifting hoist, in particular to a quenching installation structure of a lifting hoist wallboard. Background Art

[0002] The wallboard is an important accessory in the hoist. Generally, the hoist includes a matching left wallboard and a right wallboard. Through multiple support rods, there is a spacing between the left wallboard and the right wallboard to form a space for the installation of other accessories such as guide wheels, lifting sprockets, and lifting chains. The shape of the wallboard is generally circular, and according to the installation and design of specific accessories, multiple holes for installation are set on the wallboard. One of the holes needs to be matched with the lifting sprocket and needs to be able to withstand a relatively large force. At present, the general operation is to quench the part of the wallboard at the hole. Correspondingly, there is also equipment for completing the quenching process, which generally adopts electric heating. The equipment for completing the quenching process is equipped with an installation structure, which is used for placing the wallboard and fixing the wallboard in a vertical state. The current installation structure generally includes a base, a mounting part that slides horizontally on the base, and a clamp fixed to the mounting part. The clamp is mostly in the form of a bench vise to clamp the wallboard. The existing installation structure still has problems: the placement and removal of the wallboard are relatively cumbersome, which affects efficiency. Utility Model Content

[0003] The present application provides an installation structure for quenching a hoist wall panel, which can solve the problems raised in the background technology.

[0004] In the present application, a lifting hoist wall panel quenching installation structure is provided, comprising:

[0005] Base;

[0006] A mounting portion, sliding horizontally on the base along a first direction;

[0007] A placement portion, fixed to the top surface of the mounting portion; having at least one vertical plane parallel to the first direction; one of the vertical planes is used as a mounting plane, and a positioning column is fixedly arranged on the mounting plane along the normal direction;

[0008] The baffle is fixedly connected to the top surface of the installation portion, is staggered with the positioning column, and has a gap with the installation plane to match the wall panel.

[0009] Furthermore, it also includes:

[0010] A push rod, sliding up and down on the mounting portion;

[0011] The driving mechanism drives the ejector rod to move, so that the ejector rod switches between an ejection state exceeding the baffle and a retracted state not exceeding the mounting portion.

[0012] Furthermore, the driving mechanism is a linkage assembly arranged between the ejector rod and the mounting portion; when the mounting portion slides from the positioning column to the baffle plate, the ejector rod switches from the ejection state to the retracted state; when the mounting portion slides from the baffle plate to the positioning column, the ejector rod switches from the retracted state to the ejection state.

[0013] Furthermore, the width of the gap between the baffle and the mounting plane can be adjusted.

[0014] Furthermore, the driving mechanism is a groove pin pair arranged between the bottom end of the push rod and the base.

[0015] Furthermore, the positioning column is detachable from the placement portion, and a plurality of mounting holes for mounting the positioning column are arranged on the mounting plane.

[0016] In summary, in the present application, a mounting structure for quenching a wall panel of a lifting hoist includes a base, a mounting portion, a placement portion and a baffle. After the mounting structure is installed on the equipment for quenching the wall panel, the mounting portion is first located away from the quenching station; the wall panel and the baffle are manually staggered up and down and inserted into the positioning column; the wall panel is manually rotated around the positioning column so that the wall panel enters the gap between the mounting plane and the wall panel and rests against the top surface of the mounting portion; the mounting portion is manually slid so that the mounting portion is close to the quenching station, and the wall panel contacts the electric heating plate of the quenching station, and the corresponding holes on the wall panel are heated and then sprayed with water for cooling; after the quenching is completed, the mounting portion is manually slid so that the mounting portion returns to a position away from the quenching station, and the wall panel is manually rotated around the positioning column so that the wall panel is lifted and staggered up and down with the baffle, and the wall panel is removed from the positioning column. Beneficial effects: simple structure, better fixing effect on the wall panel, convenient operation, and improved efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background technology, the drawings required for use in the embodiments of the present application or the background technology will be described below.

[0018] Figure 1 A schematic diagram of this application;

[0019] Figure 2 A schematic diagram of the two limit positions after the ejector rod and the driving mechanism are set for this application;

[0020] Figure 3 A cross-sectional view of the application after the ejector rod and the driving mechanism are set;

[0021] Figure 4 Another cross-sectional view after the ejector rod and the driving mechanism are set for this application;

[0022] Figure 5 A top view showing that the gap width can be adjusted for this application;

[0023] Figure 6 Position the column for itself so you can adjust the position of the side view.

[0024] In the figure,

[0025] 1. Base; 1a. Linear guide; 1b. Fourth slot; 1c. Stopper;

[0026] 2. Mounting portion; 2a. First slot; 2b. Second slot;

[0027] 3. Placement part; 3a. Installation plane; 3b. Positioning column; 3c. Third slot; 3d. Installation hole;

[0028] 4. baffle; 4a. extension part; 4b. waist-shaped groove;

[0029] 5. top rod; 5a. optical axis; 5b. first connecting block; 5c. second connecting block; 5c1. guide wheel;

[0030] 6. Driving mechanism;

[0031] 7. Wall panels. DETAILED DESCRIPTION

[0032] The following is further explained in conjunction with the accompanying drawings. Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0033] See also Figure 1 A lifting hoist wall panel quenching installation structure includes a base 1, a mounting portion 2, a placement portion 3 and a baffle 4.

[0034] The mounting portion 2 is horizontally slidably connected to the base 1 along the first direction. More specifically, linear guide rails 1a may be fixedly connected to both sides of the base 1, and the mounting portion 2 is fixedly connected to mounting slide blocks matched with the two linear guide rails 1a.

[0035] The placement portion 3 is fixedly connected to the top surface of the mounting portion 2. More specifically, the placement portion 3 can be welded to the mounting portion 2. The placement portion 3 has at least one vertical plane parallel to the first direction. For example, the placement portion 3 can be plate-shaped and have two such vertical planes. Among these vertical planes, one vertical plane is selected as the mounting plane 3a, and a positioning column 3b is fixedly arranged on the mounting plane 3a along the normal direction.

[0036] There are multiple holes on the wall panel 7, one of which needs to be matched with the lifting sprocket and needs to be able to withstand a relatively large force, so this hole is quenched. Another hole other than this hole is selected to match the positioning column 3b to position the wall panel 7, that is, the wall panel 7 is inserted into the positioning column 3b, and the bottom is against the top surface of the mounting portion 2.

[0037] The baffle plate 4 is fixedly connected to the top surface of the mounting portion 2. More specifically, the baffle plate 4 can also be welded and fixed to the mounting portion 2. The baffle plate 4 is staggered from the positioning column 3b, and a gap for matching the wallboard 7 is left between the baffle plate 4 and the mounting plane 3a.

[0038] See also Figure 5 In some embodiments, the width of the gap between the baffle plate 4 and the mounting plane 3a can be adjusted. More specifically, the baffle plate 4 has an extension portion 4a, and a waist-shaped groove 4b is provided on the extension portion 4a, and a bolt is threadedly connected to the mounting portion 2 through the waist-shaped groove 4b.

[0039] In this way, wall panels 7 of different thicknesses can be adapted.

[0040] After the mounting structure is installed on the equipment for quenching the wall panel 7, the mounting part 2 is first located away from the quenching station; the wall panel 7 and the baffle 4 are manually offset up and down and inserted into the positioning column 3b; the wall panel 7 is manually rotated around the positioning column 3b so that the wall panel 7 enters the gap between the mounting plane 3a and the wall panel 7 and rests against the top surface of the mounting part 2; the mounting part 2 is manually slid so that the mounting part 2 is close to the quenching station, and the wall panel 7 contacts the electric heating plate of the quenching station, and the corresponding holes on the wall panel 7 are heated and then sprayed with water for cooling; after quenching is completed, the mounting part 2 is manually slid so that the mounting part 2 returns to the position away from the quenching station, and the wall panel 7 is manually rotated around the positioning column 3b so that the wall panel 7 is lifted and offset up and down from the baffle 4, and the wall panel 7 is removed from the positioning column 3b.

[0041] See also Figure 2 , Figure 3 and Figure 4 In some implementations, the mounting structure further includes a push rod 5 and a driving mechanism 6 .

[0042] See also Figure 3 and Figure 4, the top rod 5 slides up and down on the mounting part 2, that is, the wall panel 7 is lifted and the baffle 4 is staggered up and down by the top rod 5. Accordingly, the sliding connection position of the top rod 5 on the mounting part 2 can be directly set in the gap between the mounting plane 3a and the wall panel 7. Considering that the width of the gap is relatively small, the sliding connection of the top rod 5 on the mounting part 2 can also be set as follows: the mounting part 2 is provided with a first groove 2a at the position outside the placement part 3, a second groove 2b is provided at the position of the gap, and a third groove 3c is provided on the placement part 3, and the bottom end part of the third groove 3c is connected to the first groove 2a and the second groove 2b; the mounting part 2 is slidably connected with a group of optical axes 5a at the position of the first groove 2a, and the top end of this group of optical axes 5a is fixedly connected with the first connection block 5b, and the top rod 5 is horizontal, one end of which is fixedly connected to the first connection block 5b, and the other end passes through the third groove 3c. When the first connecting block 5b is in the first groove 2a, the end of the top rod 5 that passes through the third groove 3c is in the second groove 2b, and will not affect the wall panel 7 from pressing against the top surface of the mounting portion 2; when the first connecting block 5b moves upward, the top rod 5 moves along the third groove 3c, and the end that passes through the third groove 3c will press against the wall panel 7, thereby driving the wall panel 7 to rotate around the positioning column 3b.

[0043] The driving mechanism 6 drives the push rod 5 to move, so that the push rod 5 switches between an ejection state beyond the baffle 4 and a retracted state within the mounting portion 2. For example, a cylinder can be used to drive the above-mentioned set of optical axes 5a to slide up and down.

[0044] Furthermore, the driving mechanism 6 is a linkage assembly disposed between the ejector rod 5 and the mounting portion 2. When the mounting portion 2 slides from the positioning column 3b to the baffle plate 4, the ejector rod 5 switches from the ejection state to the retracted state; when the mounting portion 2 slides from the baffle plate 4 to the positioning column 3b, the ejector rod 5 switches from the retracted state to the ejection state.

[0045] In this way, the sliding of the mounting portion 2 relative to the base 1 is utilized to drive the top rod 5 to slide up and down, so the structure is simpler and the control is more convenient.

[0046] Furthermore, the driving mechanism 6 is a slot-pin pair provided between the bottom end of the top rod 5 and the base 1. More specifically, the base 1 may be provided with a fourth slot 1b of an inclined slot, the bottom end of the above-mentioned set of optical axes 5a is fixedly connected with a second connecting block 5c, and the second connecting block 5c is provided with a guide wheel 5c1 inserted into the fourth slot 1b. Correspondingly, the base 1 may be fixedly connected with two stoppers 1c, and the mounting portion 2 slides between the two stoppers 1c.

[0047] See also Figure 6 In some embodiments, the positioning column 3b is detachable from the placement portion 3, and a plurality of mounting holes 3d for mounting the positioning column 3b are provided on the mounting plane 3a. More specifically, one end of the positioning column 3b may be a section of a screw, and the mounting hole 3d is a matching threaded hole.

[0048] In this way, the position of the positioning column 3 b can be changed to adapt to wall panels 7 of various specifications.

Claims

1. A lifting hoist wallboard quenching installation structure, characterized in that: include: Base (1); A mounting portion (2) slides horizontally on the base (1) along a first direction; A placement portion (3) is fixed to the top surface of the mounting portion (2); and has at least one vertical plane parallel to the first direction; one of the vertical planes serves as a mounting plane (3a), and a positioning column (3b) is fixedly arranged on the mounting plane (3a) along a normal direction; The baffle plate (4) is fixedly connected to the top surface of the mounting portion (2), is staggered from the positioning column (3b), and has a gap with the mounting plane (3a) for matching with the wall panel (7).

2. The installation structure for quenching a hoist wall panel according to claim 1, characterized in that: Also includes: A push rod (5) slides up and down on the mounting portion (2); The driving mechanism (6) drives the ejector rod (5) to move, so that the ejector rod (5) switches between an ejection state exceeding the baffle plate (4) and a retracted state not exceeding the mounting portion (2).

3. The installation structure for quenching a hoist wall panel according to claim 2, characterized in that: The driving mechanism (6) is a linkage assembly arranged between the ejector rod (5) and the mounting portion (2); when the mounting portion (2) slides from the positioning column (3b) to the baffle plate (4), the ejector rod (5) switches from the ejection state to the retracted state; when the mounting portion (2) slides from the baffle plate (4) to the positioning column (3b), the ejector rod (5) switches from the retracted state to the ejection state.

4. The installation structure for quenching a hoist wall panel according to claim 1, characterized in that: The width of the gap between the baffle (4) and the mounting plane (3a) can be adjusted.

5. The installation structure for quenching a hoist wall panel according to claim 3, characterized in that: The driving mechanism (6) is a slotted pin pair arranged between the bottom end of the push rod (5) and the base (1).

6. The installation structure for quenching a hoist wall panel according to claim 1, characterized in that: The positioning column (3b) is detachable from the placement portion (3), and a plurality of mounting holes (3d) for mounting the positioning column (3b) are arranged on the mounting plane (3a).

Images