Abrasion-resistant plate surfacing tool pressing plate

Abstract

The utility model relates to the technical field of wear-resisting plate processing, in particular to a wear-resisting plate surfacing tool pressing plate which comprises a cooling water tank, tracks arranged on two sides of the cooling water tank, a portal frame slidably mounted on the tracks, a hydraulic rod fixedly mounted on the portal frame, a top plate fixedly mounted at the bottom of the hydraulic rod, and a pressing plate mechanism arranged at the bottom of the top plate. The pressing plate mechanism comprises a pressing plate, a buckling cover plate is fixedly installed on the upper side of the pressing plate, a heat insulation plate is fixedly installed on the buckling cover plate, and a cooling water tank and a circulating water pump are fixedly installed on the upper side of the heat insulation plate. According to the pressing plate mechanism, the buckling cover plate and the pressing plate at the bottom are used for forming an integral cavity system, the whole cavity system forms a water circulation water cooling system under the action of the cooling water tank and the circulating water pump, and when the pressing plate is connected to the upper side of a wear-resisting machining plate in a pressing mode, the pressing plate can conduct pressing cooling on a welding rear side area; cooling of the welding area is accelerated, and then the abrasion-resistant machining plate is prevented from protruding upwards and deforming.

Description

Technical Field

[0001] The utility model relates to the technical field of wear-resistant plate processing, in particular to a surfacing tooling pressing plate for wear-resistant plates. Background Art

[0002] A wear-resistant plate is a special steel plate with high wear-resistant performance, mainly used under conditions of large-area wear working conditions. The thickness of the wear-resistant plate can range from a few millimeters to dozens of millimeters, and the specific thickness and size can be customized according to the use occasion and requirements.

[0003] The utility model patent with the authorized announcement number CN218800134U discloses a surfacing tooling pressing plate for wear-resistant plates, including a chassis. A water tank is installed at the upper end of the chassis. A support platform is provided at the upper end of the water tank. The support platform is provided with a plurality of through grooves. A plurality of spray pipes are installed on the support platform located above the through grooves. Rotating shafts are installed around the water tank on the chassis. A pressing plate is rotatably connected to the rotating shafts. A hydraulic jack is rotatably connected to the bottom side of the pressing plate, and the bottom end of the hydraulic jack is rotatably connected to the chassis.

[0004] When processing the wear-resistant plate, the above patent uses a method of pressing and fixing the edge of the wear-resistant plate with a pressing plate, and the pressing plate is set to be L-shaped. When using the method of edge pressing and fixing, it is easy to cause thermal deformation of the middle bulge during the welding process of the wear-resistant plate, and it is insufficient to control the thermal deformation of the wear-resistant plate. To solve the above problems, we propose a surfacing tooling pressing plate for wear-resistant plates. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies in the prior art, and a surfacing tooling pressing plate for wear-resistant plates is proposed.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A surfacing tooling pressing plate for wear-resistant plates, including a cooling water tank. Tracks are arranged on both sides of the cooling water tank. A gantry is slidably installed on the tracks. A hydraulic rod is fixedly installed on the gantry. A top plate is fixedly installed at the bottom of the hydraulic rod. A pressing plate mechanism is arranged at the bottom of the top plate; the pressing plate mechanism includes a pressing plate. A fastening cover plate is fixedly installed on the upper side of the pressing plate. A heat insulation plate is fixedly installed on the fastening cover plate. A cooling water tank and a circulating water pump are fixedly installed on the upper side of the heat insulation plate. A plurality of lateral through pipes are fixedly installed on both sides of the fastening cover plate. A communicating cross pipe is connected and installed on the lateral through pipes. A plurality of stiffening rib plates are fixedly installed on the pressing plate. The cooling water tank is connected to the left communicating cross pipe. The circulating water pump is connected to the right communicating cross pipe. The water pumping end of the circulating water pump is connected to the cooling water tank.

[0008] Preferably, the lateral through pipes are communicated with the inner side of the fastening cover plate, and the lateral through pipes are arranged within the range of the intervals of the stiffening rib plates.

[0009] Preferably, a support ear seat is fixedly installed on the upper side of the cooling water tank, and a wear-resistant processing plate is placed on the upper side of the support ear seat.

[0010] Preferably, a plurality of electric push rods are fixedly installed on the side of the support ear seat, and a contact clamping plate is fixedly installed on the output end of the electric push rod.

[0011] Preferably, a connecting column is fixedly connected between the buckle cover plate and the top plate.

[0012] Preferably, a driven telescopic rod is fixedly connected between the top plate and the bottom of the gantry, and the driven telescopic rods are symmetrically arranged on both sides of the hydraulic rod.

[0013] Preferably, a plurality of support rib plates are fixedly installed inside the cooling water tank, through holes are formed in the side walls of the support rib plates, a plurality of spray pipes are installed inside the cooling water tank, and a small water pump is connected and installed at the bottom of the spray pipes.

[0014] Preferably, a welding device is arranged on the side of the pressing plate mechanism, and the welding device is fixedly installed at the bottom of the top plate.

[0015] Compared with the related art, a pressing plate for a wear-resistant plate surfacing tooling proposed by the present utility model has the following

[0016] Beneficial effects:

[0017] In the present utility model, for the pressing plate of the wear-resistant plate surfacing tooling, through the arranged pressing plate mechanism, the pressing plate mechanism is arranged on the upper side of the cooling water tank, and by adopting the vertical pressing connection to limit its deformation, it can effectively avoid the uplift deformation of the wear-resistant plate caused by the thermal effect during welding. The main structure of the entire pressing plate mechanism is a structure body of the pressing plate and the buckle cover plate. The inside of the combination of the pressing plate and the buckle cover plate is a cavity structure, and a plurality of stiffening rib plates are arranged in the cavity, which improves the overall stiffness of the pressing plate, and further improves the pressure-bearing capacity of the pressing plate. A cooling water tank and a circulating water pump are arranged on the upper side of the buckle cover plate. By starting the circulating water pump, the water in the cooling water tank can be input into the connecting horizontal pipe on the right side, and then flows into the inner side of the cavity formed by the pressing plate and the buckle cover plate through the lateral through pipe on the right side to cool the pressing plate. The cooled water flows back to the cooling water tank through the lateral through pipe and the connecting horizontal pipe on the left side to form a water circulation water cooling system. Through the above settings, when the pressing plate is pressed on the upper side of the wear-resistant processing plate, it can press and cool the rear side area after welding, accelerate the cooling of the welding area on the wear-resistant processing plate, and at the same time prevent the wear-resistant processing plate from uplifting and deforming. Description of the Drawings

[0018] Figure 1 Schematic diagram of the three-dimensional structure of a pressing plate for a wear-resistant plate surfacing tooling proposed by the present utility model Figure 1 ;

[0019] Figure 2 Schematic three - dimensional structure of a pressing plate for surfacing wear - resistant plates in the present utility model Figure 2 ;

[0020] Figure 3 Partial three - dimensional structure disassembly schematic diagram of a pressing plate for surfacing wear - resistant plates in the present utility model;

[0021] Figure 4 Schematic three - dimensional structure of the pressing plate mechanism;

[0022] Figure 5 Schematic three - dimensional disassembly structure of the pressing plate mechanism.

[0023] In the figure: 1. Cooling water tank; 101. Support rib plate; 102. Through hole; 103. Water spray pipe; 2. Support ear seat; 3. Track; 4. Gantry; 5. Electric push rod; 6. Contact clamping plate; 7. Wear - resistant processing plate; 8. Hydraulic rod; 9. Driven telescopic rod; 10. Top plate; 11. Connecting column; 12. Pressing plate mechanism; 121. Pressing plate; 122. Cover plate; 123. Heat insulation plate; 124. Cooling water tank; 125. Circulating water pump; 126. Lateral through - pipe; 127. Connecting cross - pipe; 128. Stiffening rib plate; 13. Welding equipment. Specific embodiments

[0024] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Refer to Figures 1-5 and, please refer to Figures 1-5 , where Figure 1 Schematic three - dimensional structure of a pressing plate for surfacing wear - resistant plates in the present utility model Figure 1 ; Figure 2 Schematic three - dimensional structure of a pressing plate for surfacing wear - resistant plates in the present utility model Figure 2 ; Figure 3 Partial three - dimensional structure disassembly schematic diagram of a pressing plate for surfacing wear - resistant plates in the present utility model; Figure 4 Schematic three - dimensional structure of the pressing plate mechanism; Figure 5It is a three-dimensional disassembly structure schematic diagram of a pressing plate mechanism. A wear-resistant plate surfacing tooling pressing plate includes: a cooling water tank 1. There are tracks 3 arranged on both sides of the cooling water tank 1. A gantry 4 is slidably installed on the tracks 3. It should be noted here that a driving component is provided on the gantry 4 to drive it to slide on the tracks 3. This is a conventional existing technology and will not be elaborated here. A hydraulic rod 8 is fixedly installed on the gantry 4. A top plate 10 is fixedly installed at the bottom of the hydraulic rod 8. A pressing plate mechanism 12 is arranged at the bottom of the top plate 10; the pressing plate mechanism 12 includes a pressing plate 121. A fastening cover plate 122 is fixedly installed on the upper side of the pressing plate 121. A heat insulation plate 123 is fixedly installed on the fastening cover plate 122. A cooling water tank 124 and a circulating water pump 125 are fixedly installed on the upper side of the heat insulation plate 123. A number of lateral through pipes 126 are fixedly installed on both sides of the fastening cover plate 122. A connecting transverse pipe 127 is connected and installed on the lateral through pipes 126. A number of stiffening rib plates 128 are fixedly installed on the pressing plate 121. The cooling water tank 124 is connected to the left connecting transverse pipe 127. The circulating water pump 125 is connected to the right connecting transverse pipe 127. The water suction end of the circulating water pump 125 is connected to the cooling water tank 124.

[0026] Through the above setting method, by starting the circulating water pump 125, the cold water inside the cooling water tank 124 is pumped out and input into the right connecting transverse pipe 127. Subsequently, the water flow passes through the right lateral through pipes 126, the space between the upper stiffening rib plates 128 of the pressing plate 121, the left lateral through pipes 126, and the left connecting transverse pipe 127, and finally flows back into the cooling water tank 124 to form a water circulation cooling system.

[0027] In this method, the lateral through pipes 126 are connected and communicated with the inner side of the fastening cover plate 122, and the lateral through pipes 126 are arranged within the interval range of the stiffening rib plates 128.

[0028] Through the above setting method, the lateral through pipes 126 are arranged within the interval range of the stiffening rib plates 128. When the cooling water input through the lateral through pipes 126 enters the cavity formed by the pressing plate 121 and the top fastening cover plate 122, the input cooling water flow passes through the interval range between the stiffening rib plates 128, playing a role in evenly cooling the inner side range of the pressing plate 121.

[0029] In this method, support lugs 2 are fixedly installed on the upper side of the cooling water tank 1. A wear-resistant processing plate 7 is placed on the upper side of the support lugs 2. A number of electric push rods 5 are fixedly installed on the side of the support lugs 2. A contact clamping plate 6 is fixedly installed on the output end of the electric push rods 5.

[0030] Through the above setting method, the electric push rods 5 have the freedom of expansion and contraction. Furthermore, through the expansion and contraction range of the electric push rods 5, the electric push rods 5 can clamp wear-resistant processing plates 7 of different sizes, improving the applicability of the present utility model.

[0031] In this method, a connecting column 11 is fixedly connected between the buckling cover plate 122 and the top plate 10.

[0032] Through the setting of the above method, the connecting column 11 provides a connection and fixation function between the buckling cover plate 122 and the top plate 10.

[0033] In this method, a driven telescopic rod 9 is fixedly connected between the top plate 10 and the bottom of the gantry 4, and the driven telescopic rods 9 are symmetrically arranged on both sides of the hydraulic rod 8.

[0034] Through the setting of the above method, the setting of the driven telescopic rod 9 makes the hydraulic rod 8 move more smoothly when driving the top plate 10 up and down.

[0035] In this method, a number of support rib plates 101 are fixedly installed inside the cooling water tank 1. Through holes 102 are provided on the side walls of the support rib plates 101. A number of water spray pipes 103 are installed inside the cooling water tank 1, and a small water pump is connected and installed at the bottom of the water spray pipes 103.

[0036] Through the setting of the above method, when the wear-resistant processing plate 7 is placed on the upper side of the cooling water tank 1, starting the water spray pipes 103 can spray water to cool the bottom of the wear-resistant processing plate 7.

[0037] In this method, a welding device 13 is arranged on the side of the pressing plate mechanism 12, and the welding device 13 is fixedly installed at the bottom of the top plate 10.

[0038] It should be noted here that the main components of the welding device 13 in the wear-resistant plate processing include a welding torch, a welding torch base, a material stacking and feeding cylinder, a wire feeder and other components, which are common equipment in the existing wear-resistant plate processing and will not be elaborated here.

[0039] The working principle of a wear-resistant plate surfacing tooling pressing plate provided by the present utility model is as follows:

[0040] When in use, the wear-resistant plate 7 is placed on the upper side of the cooling water tank 1, and the electric push rod 5 at the edge of the supporting ear seat 2 is started to push the abutting clamping plate 6 on its output end to abut and clamp the circumference of the wear-resistant plate 7 to prevent the wear-resistant plate 7 from shifting during welding. The hydraulic rod 8 is started to adjust the distance between the bottom of the welding equipment and the upper side of the wear-resistant plate 7 to control the thickness of the welding wear-resistant layer. After the adjustment is completed, the welding equipment 13 and the gantry 4 are started, and the gantry 4 slides backward on the track 3 by its own drive. At the same time, the welding equipment follows the gantry 4 to slide backwards and perform welding on the upper side of the wear-resistant plate 7. The pressing plate mechanism 12 on the side of the welding equipment 13 follows and moves synchronously behind the welding equipment 13. It slides and presses on the wear-resistant protective layer formed by welding. The cooling water tank 124 and the circulating water pump 125 on the upper side are started to form a water-cooling circulation system inside the pressing plate 121. The pressing plate 121 is pressed on the upper side of the welding protective layer, which accelerates the cooling of the welding area while preventing the wear-resistant plate 7 from bulging and deforming upward.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wear-resistant plate surfacing tooling plate, characterized in that: It comprises a cooling water trough (1), tracks (3) are arranged on both sides of the cooling water trough (1), a gantry (4) is slidably mounted on the track (3), a hydraulic rod (8) is fixedly mounted on the gantry (4), a top plate (10) is fixedly mounted on the bottom of the hydraulic rod (8), and a pressure plate mechanism (12) is arranged at the bottom of the top plate (10); The pressing plate mechanism (12) comprises a pressing plate (121), a buckle cover plate (122) is fixedly mounted on the upper side of the pressing plate (121), a heat insulation plate (123) is fixedly mounted on the buckle cover plate (122), a cooling water tank (124) and a circulating water pump (125) are fixedly mounted on the upper side of the heat insulation plate (123), a plurality of lateral through pipes (126) are fixedly mounted on both sides of the buckle cover plate (122), a connecting transverse pipe (127) is connected and mounted on the lateral through pipe (126), a plurality of stiffening rib plates (128) are fixedly mounted on the pressing plate (121), the cooling water tank (124) is connected to the connecting transverse pipe (127) on the left side, the circulating water pump (125) is connected to the connecting transverse pipe (127) on the right side, and the pumping end of the circulating water pump (125) is connected to the cooling water tank (124).

2. The wear-resistant plate surfacing tooling press plate according to claim 1, characterized in that: The lateral through pipe (126) is in communication with the inner side of the buckle cover plate (122), and the lateral through pipe (126) is arranged within the spacing range of the stiffening rib plate (128).

3. The wear-resistant plate surfacing tooling press plate according to claim 1, characterized in that: A support ear seat (2) is fixedly mounted on the upper side of the cooling water tank (1), and a wear-resistant processing plate (7) is placed on the upper side of the support ear seat (2).

4. The wear-resistant plate surfacing tooling press plate according to claim 3, characterized in that: A plurality of electric push rods (5) are fixedly mounted on the side of the support ear seat (2), and a resisting clamping plate (6) is fixedly mounted on the output end of the electric push rod (5).

5. The wear-resistant plate surfacing tooling press plate according to claim 1, characterized in that: A connecting column (11) is fixedly connected between the buckle cover plate (122) and the top plate (10).

6. The wear-resistant plate surfacing tooling press plate according to claim 1, characterized in that: A driven telescopic rod (9) is fixedly connected between the top plate (10) and the bottom of the gantry (4), and the driven telescopic rod (9) is symmetrically arranged along both sides of the hydraulic rod (8).

7. The wear-resistant plate surfacing tooling press plate according to claim 1, characterized in that: A plurality of supporting ribs (101) are fixedly installed on the inner side of the cooling water trough (1), a through hole (102) is opened on the side wall of the supporting rib (101), a plurality of water spray pipes (103) are installed on the inner side of the cooling water trough (1), and a small water pump is connected and installed at the bottom of the water spray pipe (103).

8. The wear-resistant plate surfacing tooling press plate according to claim 1, characterized in that: A welding device (13) is provided on the side of the pressing plate mechanism (12), and the welding device (13) is fixedly installed on the bottom of the top plate (10).

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