Square pile end plate punching machine

Abstract

The utility model provides a square pile end plate punching machine, and belongs to the technical field of end plate machining. The square pile end plate punching machine comprises a fixing assembly and a clamping assembly, the fixing assembly comprises a workbench, a bearing die, a clamping plate, a support, a hydraulic machine and a punching plate, a plurality of mounting grooves are formed in the top of the workbench, the bearing die is arranged in the mounting grooves, a sliding groove is formed in the top of the workbench, and the clamping plate is arranged in the sliding groove. The clamping assembly comprises a threaded rod and a clamping plate, the working table, the bearing die, the clamping plate, the support, the hydraulic machine and the stamping plate are arranged, the mounting groove and the sliding groove are formed, the bearing die can be disassembled, assembled and replaced, the clamping plate is arranged in the sliding groove in a sliding mode, the clamping rod is arranged on the side edge of the clamping plate, and the clamping rod is connected to the side edge of the bearing die in a clamped mode. And by arranging the threaded rods and the clamping plates and forming the grooves, the end plates can be clamped and fixed, deviation is avoided, and practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of end plate processing, and in particular, to a square pile end plate punching machine. Background Art

[0002] The square pile end plate is a component installed at both ends of the prestressed concrete hollow square pile. It is mainly used for the anchoring of prestressed tensioned steel bars in the production of hollow square piles and for the connection of piles during construction. Its main structure is a square steel plate, and the surface of the steel plate is arranged with tensioned steel bar positioning countersunk holes with the same number as the main bars of the hollow square pile. In the process of making prestressed concrete hollow square piles, the main reinforcement steel bars of the steel cage are passed through the square pile end plate and fixed in the tensioned steel bar positioning countersunk holes, and the steel bars are tensioned by the tensioning bolts in the tensioning bolt anchor holes to apply prestress to the steel bars.

[0003] Announcement No. CN211437646U discloses an installation structure of a hydraulic press for producing square pile end plates. By setting a base, a support column, a top plate, a hydraulic press body, a mounting mechanism, a movable plate, a stamping plate and a bearing plate, when different types of square pile end plates need to be processed, the movable plate and the stamping plate are replaced through the mounting mechanism, and then the square pile end plate is placed on the bearing plate, and then the hydraulic press body is started to drive the movable plate and the stamping plate to move downward to process the square pile end plate, so that the device can process different types of square pile end plates, and the processing is very convenient and fast.

[0004] However, the above scheme has some defects: the fixedly connected supporting plate in the above scheme serves as the stamping die for receiving the end plate, and also needs to be replaced with the replacement of the stamping plate. Moreover, when in use, the end plate is directly placed on the supporting plate, which makes it difficult to position and fix, and is more troublesome to use. Utility Model Content

[0005] In order to make up for the above shortcomings, the present application provides a square pile end plate punching machine, which aims to improve the problems raised in the above background technology.

[0006] An embodiment of the present application provides a square pile end plate punching machine including a fixing assembly and a clamping assembly.

[0007] The fixing assembly includes a workbench, a bearing mold, a clamping plate, a bracket, a hydraulic press and a stamping plate. A plurality of mounting grooves are provided on the top of the workbench, the bearing mold is arranged in the mounting grooves, a slide groove is provided on the top of the workbench, the clamping plate is slidably arranged in the slide groove, a clamping rod is provided on the side of the clamping plate, the clamping rod is clamped on the side of the bearing mold, the bracket is provided on the top of the workbench, the hydraulic press is installed at the bottom of the bracket, and the stamping plate is installed at the output end of the hydraulic press.

[0008] The clamping assembly comprises a threaded rod and a clamping plate. A groove is provided on the top of the bearing mold. The thread of the threaded rod passes through the threaded rod. The clamping plate is movably installed on the end of the threaded rod.

[0009] In a specific embodiment, a slot is provided on a side of the support mold, and the clamping rod is matched with the slot.

[0010] In the above implementation process, a card slot is provided for inserting the card rod therein for card connection.

[0011] In a specific embodiment, the clamping plate extends out of the top of the groove.

[0012] In the above implementation process, the top of the clamping plate is raised above the groove, so that the raised portion can abut against the clamping end plate.

[0013] In a specific embodiment, a guide rod is provided on one side of the clamping plate, and the guide rod slides through the groove.

[0014] In the above implementation process, a guide rod is provided to stabilize the movement of the guide clamping plate and prevent rotation during the thread transmission process.

[0015] In a specific embodiment, scale lines are provided on the surface of the guide rod.

[0016] In the above implementation process, by setting the scale lines, it is possible to assist in accurately controlling the distance that the rotating push splint moves, thereby facilitating positioning.

[0017] In a specific embodiment, a handle block is provided on the top of the card board.

[0018] In the above implementation process, by providing a handle block, it is convenient to move the handle block to drive the pallet to move.

[0019] In a specific embodiment, a positioning pin is provided through the top of the stamping plate, and the positioning pin passes through the output end of the hydraulic press.

[0020] In the above implementation process, by setting the positioning pin and the matching nut, the stamping plate can be easily disassembled and assembled.

[0021] In a specific embodiment, support legs are provided at the bottom of the workbench, and anti-slip pads are provided at the bottom of the support legs.

[0022] Beneficial effects: The present application provides a square pile end plate punching machine, which, by setting a workbench, a bearing mold, a clamping plate, a bracket, a hydraulic press and a punching plate, and providing mounting grooves and slide grooves, can disassemble and replace the bearing mold to be suitable for processing end plates of different sizes; by setting threaded rods and clamping plates, and providing grooves, can clamp the end plate in place to avoid displacement, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the structure of a square pile end plate punching machine provided in an embodiment of the present application;

[0025] Figure 2 A schematic diagram of the structure of a fixing assembly provided in an embodiment of the present application;

[0026] Figure 3 A schematic diagram of a support structure provided for an embodiment of the present application;

[0027] Figure 4 A schematic diagram of the load-bearing mold structure provided in an embodiment of the present application.

[0028] In the figure: 100-fixed component; 110-workbench; 111-mounting groove; 112-slide groove; 120-bearing mold; 121-groove; 122-clip slot; 130-clip plate; 131-clip rod; 132-handle block; 140-bracket; 150-hydraulic press; 160-stamping plate; 161-locating pin; 170-support leg; 200-clamping component; 210-threaded rod; 220-clamp plate; 221-guide rod; 222-scale line. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0030] See also Figure 1-Figure 4 The present application provides a square pile end plate punching machine including a fixing assembly 100 and a clamping assembly 200 .

[0031] See also Figure 1 , 2, 3 and 4, the fixing assembly 100 includes a workbench 110, a bearing mold 120, a clamping plate 130, a bracket 140, a hydraulic press 150 and a stamping plate 160. A plurality of mounting grooves 111 are provided on the top of the workbench 110, the bearing mold 120 is arranged in the mounting grooves 111, a slide groove 112 is provided on the top of the workbench 110, the clamping plate 130 is slidably arranged in the slide groove 112, a clamping rod 131 is provided on the side of the clamping plate 130, and the clamping rod 131 is clamped on the side of the bearing mold 120, the bracket 140 is provided on the top of the workbench 110, the hydraulic press 150 is installed at the bottom of the bracket 140, the stamping plate 160 is installed at the output end of the hydraulic press 150, and a supporting leg 170 is provided at the bottom of the workbench 110, and an anti-slip pad is provided at the bottom of the supporting leg 170.

[0032] Specifically, a clamping slot 122 is provided on the side of the supporting mold 120 , and the clamping rod 131 is matched with the clamping slot 122 . The clamping slot 122 is provided so as to insert the clamping rod 131 therein for clamping connection.

[0033] In a specific implementation manner, a handle block 132 is provided on the top of the card plate 130 . By providing the handle block 132 , it is convenient to move the handle block 132 to drive the card plate 130 to move.

[0034] Among them, a positioning pin 161 is set through the top of the stamping plate 160, and the positioning pin 161 passes through the output end of the hydraulic press 150. By setting the positioning pin 161 and the nut, the stamping plate 160 can be easily disassembled and assembled.

[0035] See also Figure 1 , 2 4. The clamping assembly 200 includes a threaded rod 210 and a clamping plate 220. A groove 121 is provided on the top of the supporting mold 120. The threaded rod 210 is threadedly penetrated by the threaded rod 210. The clamping plate 220 is movably installed at the end of the threaded rod 210.

[0036] It should be noted that the clamping plate 220 extends out of the top of the groove 121 , and the top of the clamping plate 220 is higher than the groove 121 , so that the higher part can abut against the clamping end plate.

[0037] In a specific implementation, a guide rod 221 is provided on one side of the clamping plate 220, and the guide rod 221 slides through the groove 121. The guide rod 221 is provided to stabilize the movement of the guide clamping plate 220 and prevent rotation during the thread transmission process.

[0038] In a specific implementation, the surface of the guide rod 221 is provided with scale lines 222. By providing the scale lines 222, it is possible to assist in accurately controlling the distance that the rotating push clamp 220 moves, thereby facilitating positioning.

[0039] The working principle of the square pile end plate punching machine is as follows: when in use, the end plate to be punched is placed on the bearing mold 120, and the threaded rod 210 is rotated. The threaded rod 210 moves through the thread transmission principle, thereby driving the clamping plate 220 to move. The clamping plate 220 moves linearly under the action of the guide rod 221, and the advancement distance is determined according to the scale line 222, so as to control the two clamping plates 220 to clamp and position the end plate together, and then start the hydraulic press 150 to push the punching plate 160 downward to punch the end plate, and at the same time When different end plates need to be processed and used, the positioning pin 161 can be removed and the stamping plate 160 can be replaced. The handle block 132 can be moved to drive the card plate 130 to move. The movement of the card plate 130 drives the card rod 131 away from the card slot 122, so that the supporting mold 120 can be removed for replacement, and then another size of the supporting mold 120 can be placed in the installation groove 111 first, and then the card plate 130 can be slid and the card rod 131 can be inserted into the card slot 122. In this way, it can be replaced according to different sizes of end plates, thereby improving practicality.

[0040] It should be noted that the specific model and specifications of the hydraulic press 150 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0041] The power supply and principle of the hydraulic press 150 are clear to those skilled in the art and will not be described in detail here.

[0042] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A square pile end plate punching machine, characterized in that: include A fixing assembly (100), the fixing assembly (100) comprising a workbench (110), a bearing mold (120), a clamping plate (130), a bracket (140), a hydraulic press (150) and a stamping plate (160); a plurality of mounting grooves (111) are provided on the top of the workbench (110); the bearing mold (120) is arranged in the mounting grooves (111); a slide groove (112) is provided on the top of the workbench (110); the clamping plate (130) is slidably arranged in the slide groove (112); a clamping rod (131) is provided on the side of the clamping plate (130); the clamping rod (131) is clamped on the side of the bearing mold (120); the bracket (140) is provided on the top of the workbench (110); the hydraulic press (150) is installed on the bottom of the bracket (140); and the stamping plate (160) is installed on the output end of the hydraulic press (150); The clamping assembly (200) comprises a threaded rod (210) and a clamping plate (220); a groove (121) is provided on the top of the supporting mold (120); the threaded rod (210) is threadedly penetrated by the threaded rod (210); and the clamping plate (220) is movably mounted on the end of the threaded rod (210).

2. A square pile end plate punching machine according to claim 1, characterized in that: A clamping groove (122) is provided on the side of the bearing mold (120), and the clamping rod (131) is adapted to fit the clamping groove (122).

3. A square pile end plate punching machine according to claim 1, characterized in that: The clamping plate (220) extends out of the top of the groove (121).

4. A square pile end plate punching machine according to claim 1, characterized in that: A guide rod (221) is provided on one side of the clamping plate (220), and the guide rod (221) slides through the groove (121).

5. A square pile end plate punching machine according to claim 4, characterized in that: The surface of the guide rod (221) is provided with scale lines (222).

6. A square pile end plate punching machine according to claim 1, characterized in that: A handle block (132) is provided on the top of the clamping plate (130).

7. A square pile end plate punching machine according to claim 1, characterized in that: A positioning pin (161) is provided through the top of the punching plate (160), and the positioning pin (161) passes through the output end of the hydraulic press (150).

8. A square pile end plate punching machine according to claim 1, characterized in that: The bottom of the workbench (110) is provided with a supporting leg (170), and the bottom of the supporting leg (170) is provided with an anti-slip pad.

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