Novel frame type hydraulic machine with high deformation resistance

Abstract

The utility model relates to the technical field of hydraulic machines, and discloses a novel frame type hydraulic machine with high deformation resistance, which comprises a base, and positioning components are fixedly connected to two ends of the top of the base. According to the novel frame type hydraulic machine with the high deformation resistance, through mutual cooperative use of the arranged positioning assemblies, the effect of fixing a workpiece is achieved, a rotating handle is rotated to drive a threaded rod to rotate, so that a bearing is driven to rotate, and therefore a clamping block is conveniently moved to the top of the workpiece; the friction between the clamping device and the workpiece is increased through a rubber pad, so that the workpiece is fixed more firmly as much as possible, and the risks of stamping failure and deformation damage caused by shaking and moving of the workpiece due to insufficient fastening during stamping are avoided as much as possible; and therefore, the equipment is more stable during working as much as possible, and the practicability of the hydraulic machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic presses, in particular to a new frame type hydraulic press with strong anti-deformation capability. Background Art

[0002] A hydraulic press is a machine that uses liquid as the working medium and is made according to Pascal's principle to transfer energy to achieve various processes. A hydraulic press is generally composed of three parts: the machine (host), the power system, and the hydraulic control system. Hydraulic presses are classified into valve hydraulic presses, liquid hydraulic presses, and engineering hydraulic presses. When a hydraulic press is stamped, the workpiece is prone to movement and shaking, which causes deformation and damage to the workpiece during stamping. Therefore, improvements must be made during its processing.

[0003] The existing new frame hydraulic press with strong anti-deformation ability has a poor fixing effect, so the workpiece is easily deformed due to movement or shaking during stamping. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a new frame type hydraulic press with strong anti-deformation ability, good fixing effect and the like, and solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the purpose of the above-mentioned good fixing effect, the utility model provides the following technical solution: a new frame-type hydraulic press with strong anti-deformation ability, including a base, both ends of the top of the base are fixedly connected with positioning components, and the positioning components include a fixing column, a rubber pad, a clamping block, a bearing, a mounting block, a threaded rod and a turning handle.

[0008] The top of one side of the fixing column is fixedly connected with a mounting block, the internal thread of the mounting block is connected with a threaded rod, the bottom end of the threaded rod is rotatably connected with a bearing, the top of the threaded rod is fixedly connected with a turning handle, the bottom of the bearing is fixedly connected with a clamping block, and the bottom of the clamping block is fixedly connected with a rubber pad, and the threaded rod is driven to rotate by turning the turning handle, thereby driving the bearing to rotate, so as to facilitate moving the clamping block to the top of the workpiece, clamping and fixing the workpiece by the clamping block, and increasing the friction between the workpiece and the rubber pad, so as to make the workpiece fixed more tightly as much as possible, thereby avoiding the risk of deformation of the workpiece due to stamping caused by shaking and movement during processing.

[0009] Preferably, support columns are fixedly connected to the four sides of the top of the base, and a workbench is fixedly connected to the middle of the top of the base, so that the workpiece is placed on the top of the workbench, thereby facilitating processing of the workpiece.

[0010] Preferably, the top end of the support column is fixedly connected with a transverse plate, and the middle of the top of the transverse plate is fixedly connected with a hydraulic rod, and the lifting and lowering stamping can be facilitated by opening the hydraulic rod.

[0011] Preferably, the bottom end of the hydraulic rod is fixedly connected to a connecting plate, telescopic rods are fixedly connected to the four sides of the top of the connecting plate, and a punching head is fixedly connected to the middle of the bottom of the connecting plate. The hydraulic rod is turned on to drive the connecting plate to move up and down, thereby driving the telescopic rod to extend and retract, thereby facilitating driving the punching head to perform punching.

[0012] Preferably, both ends of the bottom of the connecting plate are fixedly connected with a disassembly assembly, and the disassembly assembly includes a limit block, a groove, a clamping block, a fixing block and a spring. The disassembly assembly is used to facilitate the fixing and disassembly of the protective shell, thereby facilitating its replacement and cleaning.

[0013] Preferably, a groove is provided at the bottom of the limit block, a spring is fixedly connected to one side of the inner wall of the groove, a fixed block is fixedly connected to one side of the spring, a card block is snap-connected inside the groove, and a protective shell is fixedly connected to the bottom of the card block. After the work is completed, the card block is inserted into the groove at the bottom of the limit block, thereby squeezing the spring, and the fixed block is conveniently moved to the outer wall of the card block through the expansion and contraction rebound of the spring, thereby facilitating the fixation of the card block, thereby facilitating the fixation and disassembly of the protective shell, thereby minimizing the problem of oxidation corrosion of the punch head due to exposure to the outside.

[0014] Preferably, feet are fixedly connected around the bottom of the base, two of the feet form a group, and the feet are centrally symmetrical with respect to the midline of the base. The symmetrical structure of the feet can be used to place the device horizontally as much as possible.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a new frame type hydraulic press with strong anti-deformation ability, which has the following beneficial effects:

[0017] 1. This new frame-type hydraulic press with strong anti-deformation ability can fix the workpiece through the mutual cooperation of the positioning components. The threaded rod is driven to rotate by turning the handle, thereby driving the bearing to rotate, so that the clamping block can be moved to the top of the workpiece, so as to fix and clamp the workpiece. The friction between the workpiece and the rubber pad is increased to make the workpiece fixed more tightly as much as possible, so as to avoid the risk of shaking and moving of the workpiece during stamping due to insufficient fixation, thereby causing stamping failure and deformation damage. The risk of damage, so as to make the equipment more stable at work, improve the practicality of the hydraulic press.

[0018] 2. This new frame-type hydraulic press with strong anti-deformation ability achieves the effect of protecting the punch head through the coordinated use of the disassembly components and the protective shell. The protective shell is provided to facilitate the protection of the punch head, thereby avoiding the problem of oxidation corrosion of the punch head due to long-term exposure to the outside as much as possible, thereby maximizing the service life of the punch head and making it more durable. At the same time, it is convenient to fix and disassemble the protective shell, thereby improving the protection of the hydraulic press. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the positioning component structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the disassembly component structure of the utility model.

[0024] In the figure: 1. base; 2. support column; 3. positioning assembly; 301. fixed column; 302. rubber pad; 303. clamping block; 304. bearing; 305. mounting block; 306. threaded rod; 307. handle; 4. cross plate; 5. connecting plate; 6. telescopic rod; 7. hydraulic rod; 8. disassembly assembly; 801. limit block; 802. groove; 803. clamping block; 804. fixed block; 805. spring; 9. protective shell; 10. foot; 11. workbench; 12. punch head. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] The preferred embodiment of the novel frame hydraulic press with strong anti-deformation ability provided by the utility model is as follows: Figures 1 to 5 As shown: a new type of frame hydraulic press with strong anti-deformation ability, including a base 1, both ends of the top of the base 1 are fixedly connected with positioning components 3, the positioning component 3 includes a fixed column 301, a rubber pad 302, a clamping block 303, a bearing 304, a mounting block 305, a threaded rod 306 and a turning handle 307.

[0028] The top of one side of the fixed column 301 is fixedly connected with a mounting block 305, the internal thread of the mounting block 305 is connected with a threaded rod 306, the bottom end of the threaded rod 306 is rotatably connected with a bearing 304, the top of the threaded rod 306 is fixedly connected with a turning handle 307, the bottom of the bearing 304 is fixedly connected with a clamping block 303, and the bottom of the clamping block 303 is fixedly connected with a rubber pad 302. The turning handle 307 is rotated to drive the rotation of the threaded rod 306, thereby driving the rotation of the bearing 304, so as to facilitate moving the clamping block 303 to the top of the workpiece, and clamping and fixing the workpiece by the clamping block 303. The friction between the workpiece and the rubber pad 302 is increased by setting the workpiece, so as to make the workpiece fixed more tightly as much as possible, thereby avoiding the risk of deformation caused by stamping due to shaking and movement of the workpiece during processing.

[0029] In this embodiment, support columns 2 are fixedly connected to the four sides of the top of the base 1, and a workbench 11 is fixedly connected to the middle of the top of the base 1. The workpiece is placed on the top of the workbench 11, so as to facilitate processing of the workpiece.

[0030] Example 2

[0031] On the basis of Example 1, the preferred embodiment of the novel frame hydraulic press with strong anti-deformation ability provided by the utility model is as follows Figures 1 to 5 As shown: the top of the support column 2 is fixedly connected with a horizontal plate 4, and the middle of the top of the horizontal plate 4 is fixedly connected with a hydraulic rod 7, and the lifting and stamping can be facilitated by opening the hydraulic rod 7.

[0032] In this embodiment, the bottom end of the hydraulic rod 7 is fixedly connected to the connecting plate 5, the top of the connecting plate 5 is fixedly connected to the telescopic rods 6 on all sides, and the middle of the bottom of the connecting plate 5 is fixedly connected to the punching head 12. The hydraulic rod 7 is turned on to drive the connecting plate 5 to move up and down, thereby driving the telescopic rod 6 to extend and retract, thereby facilitating the punching head 12 to perform punching.

[0033] Furthermore, both ends of the bottom of the connecting plate 5 are fixedly connected with a disassembly component 8, which includes a limit block 801, a groove 802, a clamping block 803, a fixing block 804 and a spring 805. The disassembly component 8 is used to facilitate the fixing and disassembly of the protective shell 9, thereby facilitating its replacement and cleaning.

[0034] Furthermore, a groove 802 is provided at the bottom of the limit block 801, a spring 805 is fixedly connected to one side of the inner wall of the groove 802, a fixed block 804 is fixedly connected to one side of the spring 805, a clamping block 803 is clamped inside the groove 802, and a protective shell 9 is fixedly connected to the bottom of the clamping block 803. After the work is completed, the spring 805 is squeezed by inserting the clamping block 803 into the groove 802 at the bottom of the limit block 801, and the fixed block 804 is moved to the outer wall of the clamping block 803 through the expansion and contraction rebound of the spring 805, so as to facilitate the fixation of the clamping block 803, thereby facilitating the fixation and disassembly of the protective shell 9, thereby avoiding the problem of oxidation corrosion of the punch head 12 due to being exposed to the outside as much as possible.

[0035] In addition, the bottom of the base 1 is fixedly connected with feet 10 on all sides, and two feet 10 form a group. The feet 10 are centrally symmetrical with respect to the midline of the base 1. By setting the symmetrical structure of the feet 10, the device can be placed horizontally as much as possible.

[0036] When in use, first place the workpiece on the top of the workbench 11, and drive the rotation of the threaded rod 306 by turning the handle 307, thereby driving the rotation of the bearing 304, so as to facilitate the movement of the clamping block 303 to the top of the workpiece, and clamp the workpiece by the clamping block 303, and increase the friction between the workpiece and the rubber pad 302, so as to make the workpiece fixed more tightly as possible, and turn on the hydraulic rod 7 to drive the up and down movement of the connecting plate 5, thereby driving the extension and contraction of the telescopic rod 6, so as to facilitate the punching head 12 to punch, after the work is completed, by inserting the block 803 into the groove 802 at the bottom of the limit block 801, the spring 805 will be squeezed, and the spring 805 will be stretched and rebounded to facilitate the movement of the fixing block 804 to the outer wall of the block 803, so as to facilitate the fixation of the block 803, so as to facilitate the fixation of the protective shell 9, and the punching head 12 is protected by setting the protective shell 9.

[0037] In summary, the new frame-type hydraulic press with strong anti-deformation ability is convenient for fixing the workpiece during processing and convenient for protecting the punch head 12.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel frame-type hydraulic press with strong anti-deformation capability, comprising a base (1), characterized in that: Both ends of the top of the base (1) are fixedly connected with a positioning assembly (3), and the positioning assembly (3) comprises a fixing column (301), a rubber pad (302), a clamping block (303), a bearing (304), a mounting block (305), a threaded rod (306) and a turning handle (307); The top end of one side of the fixing column (301) is fixedly connected to a mounting block (305), the internal thread of the mounting block (305) is connected to a threaded rod (306), the bottom end of the threaded rod (306) is rotatably connected to a bearing (304), the top end of the threaded rod (306) is fixedly connected to a turning handle (307), the bottom of the bearing (304) is fixedly connected to a clamping block (303), and the bottom of the clamping block (303) is fixedly connected to a rubber pad (302).

2. According to claim 1, a new type of frame hydraulic press with strong anti-deformation ability is characterized by: Support columns (2) are fixedly connected to the four sides of the top of the base (1), and a workbench (11) is fixedly connected to the middle of the top of the base (1).

3. A new type of frame hydraulic press with strong anti-deformation ability according to claim 2, characterized in that: The top end of the support column (2) is fixedly connected to a transverse plate (4), and the middle of the top of the transverse plate (4) is fixedly connected to a hydraulic rod (7).

4. A new type of frame hydraulic press with strong anti-deformation ability according to claim 3, characterized in that: The bottom end of the hydraulic rod (7) is fixedly connected to a connecting plate (5), the top of the connecting plate (5) is fixedly connected to telescopic rods (6) on all four sides, and the middle of the bottom of the connecting plate (5) is fixedly connected to a punching head (12).

5. According to claim 4, a new type of frame hydraulic press with strong anti-deformation ability is characterized by: Both ends of the bottom of the connecting plate (5) are fixedly connected with a disassembly assembly (8), and the disassembly assembly (8) comprises a limit block (801), a groove (802), a clamping block (803), a fixing block (804) and a spring (805).

6. A new type of frame hydraulic press with strong anti-deformation ability according to claim 5, characterized in that: The bottom of the limit block (801) is provided with a groove (802), one side of the inner wall of the groove (802) is fixedly connected to a spring (805), one side of the spring (805) is fixedly connected to a fixed block (804), the interior of the groove (802) is snap-connected to a clamping block (803), and the bottom of the clamping block (803) is fixedly connected to a protective shell (9).

7. A new type of frame hydraulic press with strong anti-deformation ability according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected with feet (10) on all sides, two of the feet (10) form a group, and the feet (10) are centrally symmetrical with respect to the midline of the base (1).

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