Electric control assembly fixing structure of electric hydraulic oil cylinder

Abstract

The utility model relates to the technical field of mechanical engineering, and discloses an electric control component fixing structure of an electric hydraulic oil cylinder, which comprises a connecting piece, a first sliding groove is arranged on the inner wall of the connecting piece, a sliding rod is connected with the inner wall of the connecting piece in a sliding mode, and a fixing ring is connected with the outer wall of the sliding rod in a sliding mode. A connecting rod is fixedly connected to the top end of the threaded rod, a handle is fixedly connected to the top end of the connecting rod, an ejector rod is fixedly connected to the bottom end of the threaded rod, a clamping bead is slidably connected to the outer wall of the ejector rod, the outer wall of the clamping bead is slidably connected to the inner wall of the second sliding groove, and a driving assembly is arranged on the outer wall of the connecting piece. According to the utility model, the sliding rod is inserted into the first sliding groove and slides into the outer wall of the sliding rod through the fixing ring and the limiting groove, and the electric control body slides into the inner wall of the mounting groove and is fixed on the outer wall of the connecting piece, so that the fixing ring can further fix the electric control body; and the heat dissipation effect of the electric control body in the long-time working process is improved through the mounting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to an electric control component fixing structure of an electric hydraulic cylinder. Background Art

[0002] An electric hydraulic cylinder is a hydraulic device driven by an electric motor to generate mechanical movement or transfer of executive force. It combines the advantages of electric motors and hydraulic systems to provide efficient power transmission and precise motion control. An electric hydraulic cylinder is a hydraulic device driven by an electric motor to generate mechanical movement or transfer of executive force. It combines the advantages of electric motors and hydraulic systems to provide efficient power transmission and precise motion control.

[0003] However, most of the fixed structures will seal the electronic control components while fixing them during use. During long-term use, the electronic control components may overheat due to lack of ventilation, resulting in unstable operation. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides an electronic control component fixing structure for an electric hydraulic cylinder, which aims to improve the sealing of the electronic control component while fixing the electronic control component during use. During long-term use, the electronic control component may overheat due to lack of ventilation, thereby causing unstable operation.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is provided with a first end for receiving the first and second end of the guide rails, and the second end for receiving the first and second end of the guide rails is connected with the cam via the interlocking mechanism.

[0007] Preferably, the driving assembly comprises an electronically controlled body, an outer wall of which is fixedly connected to an outer wall of a connecting member, an outer wall of which is slidably connected to an inner wall of a mounting groove, and an output end of the electronically controlled body is fixedly connected to a cylinder body.

[0008] Preferably, the outer wall of the card shell is slidably connected to the inner wall of the second slot, and the outer wall of the card shell is slidably connected to the inner wall of the first slot.

[0009] Preferably, the outer wall of the housing is slidably connected to the inner wall of the connecting piece, and the outer wall of the connecting piece is slidably connected to a fixing plate.

[0010] Preferably, a fixing groove is provided on the inner wall of the fixing plate, the outer wall of the connecting member is slidably connected to the inner wall of the fixing groove, and a third sliding groove is provided on the inner wall of the fixing plate.

[0011] Preferably, the inner wall of the fixed plate is slidably connected to a slide bar, and the outer wall of the slide bar is slidably connected to the inner wall of the third slide groove.

[0012] Preferably, a clamping plate is slidably connected to the upper surface of the slide bar, and a bolt is threadedly connected to the inner wall of the slide bar.

[0013] Preferably, the outer wall of the bolt is slidably connected to the inner wall of the clamping plate, and the outer wall of the clamping plate is slidably connected to the outer wall of the connecting piece.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the slide bar is inserted into the interior of the first slide groove and slides into the outer wall of the slide bar through the fixing ring and the limit groove. During use, the electric control body slides into the inner wall of the installation groove and is fixed on the outer wall of the connecting piece. During use, the fixing ring can not only further fix the electric control body, but also has the effect of improving the heat dissipation of the electric control body during long-term operation through the installation groove.

[0016] 2. In the utility model, the card shell is inserted into the inner wall of the second slot and the first slot. During use, the handle drives the connecting rod and the threaded rod to rotate on the inner wall of the card shell, and the card bead is squeezed out from the inner wall of the second slide groove through the push rod. During use, the slide rod can be further fixed, the stability of the slide rod can be further improved, and the slide rod can be quickly installed and disassembled.

[0017] 3. In the utility model, when the connecting piece slides into the inner wall of the fixing groove, the connecting piece can be further fixed by the fixing plate. When the electronic control body drives the oil cylinder body to work, the gripping force of the connecting piece can further prevent the mechanical vibration from being too large.

[0018] 4. In the utility model, the slide bar slides into the inner wall of the third slide groove, and the connecting piece is supported by the clamping plate. During use, the bolt is rotated into the inner wall of the slide bar, and the clamping plate is clamped by the bolt during use. When in use, the clamping plate and the fixed plate are in a fit state. When the bolt is rotated into the clamping plate through the pulling force of the clamping plate and the fixed plate, the slide bar is driven downward and clamped on the inner wall of the third slide groove. The connecting piece is clamped by the outer wall of the clamping plate during use, which further fixes the connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of the fixing structure of the electric control component of the electric hydraulic cylinder proposed by the utility model;

[0020] Figure 2 A schematic diagram of a slide bar of an electric control component fixing structure of an electric hydraulic cylinder proposed by the utility model;

[0021] Figure 3 A schematic diagram of a casing of a fixing structure of an electric control component of an electric hydraulic cylinder proposed by the utility model;

[0022] Figure 4 The utility model is a schematic diagram of a fixing plate of an electric control component fixing structure of an electric hydraulic cylinder.

[0023] Legend:

[0024] 1. Connecting piece; 2. First slide groove; 3. Slide rod; 4. First slot; 5. Fixed ring; 6. Mounting slot; 7. Limiting slot; 8. Electronic control body; 9. Second slot; 10. Handle; 11. Card shell; 12. Card bead; 13. Threaded rod; 14. Connecting rod; 15. Push rod; 16. Second slide groove; 17. Fixed plate; 18. Fixed slot; 19. Third slide groove; 20. Slide bar; 21. Clamp; 22. Bolt; 23. Cylinder body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings of the specification 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 of 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] Reference Figure 1-Figure 3The utility model provides an embodiment: an electric control component fixing structure of an electric hydraulic cylinder, comprising a connecting member 1, the inner wall of the connecting member 1 is provided with a first sliding groove 2, the inner wall of the connecting member 1 is slidably connected with a sliding rod 3, the inner wall of the sliding rod 3 is provided with a first slot 4, the outer wall of the sliding rod 3 is slidably connected with a fixing ring 5, the inner wall of the fixing ring 5 is provided with a mounting groove 6, the outer wall of the fixing ring 5 is provided with a limiting groove 7, the outer wall of the sliding rod 3 is slidably connected to the inner wall of the limiting groove 7, the inner wall of the connecting member 1 is provided with a second slot 9, the inner wall of the connecting member 1 is slidably connected with a card shell 11, and the inner wall of the card shell 11 is provided with a second sliding groove 1 6, the inner wall of the casing 11 is threadedly connected with a threaded rod 13, the top of the threaded rod 13 is fixedly connected with a connecting rod 14, the top of the connecting rod 14 is fixedly connected with a handle 10, the bottom of the threaded rod 13 is fixedly connected with a push rod 15, the outer wall of the push rod 15 is slidably connected with a card bead 12, the outer wall of the card bead 12 is slidably connected to the inner wall of the second slide groove 16, and the outer wall of the connecting member 1 is provided with a driving assembly; the driving assembly includes an electric control body 8, the outer wall of the electric control body 8 is fixedly connected to the outer wall of the connecting member 1, the outer wall of the electric control body 8 is slidably connected to the inner wall of the mounting groove 6, and the output end of the electric control body 8 is fixedly connected with a cylinder body 23;

[0027] Specifically, by inserting the slide rod 3 into the inner wall of the first slide groove 2, and sliding into the outer wall of the slide rod 3 through the fixing ring 5 and the limit groove 7, the fixing ring 5 can be quickly positioned, and the electronic control body 8 slides into the inner wall of the installation groove 6. The gap of the installation groove 6 fits the shape of the outer wall of the electronic control body 8, which has the effect of absorbing the temperature of the electronic control body 8 during long-term work and volatilizing it. The card shell 11 slides into the first slot 4 and the inner wall of the first slide groove 2, and the threaded rod 13 rotates on the inner wall of the card shell 11. The card bead 12 is driven by the push rod 15 to be squeezed out from the inner wall of the card shell 11, thereby achieving the effect of quickly fixing and installing the slide rod 3.

[0028] Reference Figure 2-Figure 3 The outer wall of the card shell 11 is slidably connected to the inner wall of the second slot 9, and the outer wall of the card shell 11 is slidably connected to the inner wall of the first slot 4; the outer wall of the card shell 11 is slidably connected to the inner wall of the connecting member 1, and the outer wall of the connecting member 1 is slidably connected to the fixing plate 17;

[0029] Specifically, by inserting the card shell 11 into the inner wall of the first slot 4, the slide bar 3 can be quickly disassembled and installed during use, and the fixing plate 17 can further improve the stability during use.

[0030] Reference Figure 1 and Figure 4The inner wall of the fixing plate 17 is provided with a fixing groove 18, the outer wall of the connecting member 1 is slidably connected to the inner wall of the fixing groove 18, and the inner wall of the fixing plate 17 is provided with a third sliding groove 19; the inner wall of the fixing plate 17 is slidably connected to a sliding bar 20, and the outer wall of the sliding bar 20 is slidably connected to the inner wall of the third sliding groove 19; the upper surface of the sliding bar 20 is slidably connected to a clamping plate 21, and the inner wall of the sliding bar 20 is threadedly connected to a bolt 22; the outer wall of the bolt 22 is slidably connected to the inner wall of the clamping plate 21, and the outer wall of the clamping plate 21 is slidably connected to the outer wall of the connecting member 1;

[0031] Specifically, the fixing plate 17 further improves the stability of the electronic control body 8 when driving the cylinder body 23 to work, and the slide bar 20 slides into the inner wall of the third slide groove 19. When the bolt 22 and the clamping plate 21 rotate, the clamping plate 21 clamps the fixing plate 17 and drives the slide bar 20 to be pulled upward and clamped on the inner wall of the third slide groove 19 for fixing, thereby preventing the electronic control body 8 from vibrating during use and affecting the stability.

[0032] Working principle: when the device is needed, the slide rod 3 is inserted into the inner wall of the first slide groove 2 for installation, and the slide rod 3 is slid into the outer wall of the slide rod 3 through the fixing ring 5 and the limiting groove 7. During use, the fixing ring 5 can be quickly positioned. During use, the electric control body 8 slides into the inner wall of the installation groove 6, and then connected with the connecting piece 1. During use, the gap of the installation groove 6 fits the shape of the outer wall of the electric control body 8. During use, the fixing ring 5 has the effect of absorbing the temperature of the electric control body 8 during long-term work and volatilizing it, which further prevents the problem of mechanical overheating during use. During use, the card shell 11 slides into the first slot 4 and the inner wall of the first slide groove 2, and the rotation of the handle 10 drives the connecting rod 14 and the threaded rod 13 to rotate on the inner wall of the card shell 11. During use, the push rod 15 is driven when the threaded rod 13 moves downward. During use, the push rod 15 squeezes the card bead 12 from the inner wall of the card shell 11, and the card bead 12 is inserted into the inner wall of the connecting piece 1 from the second slide groove 16. During use, the slide rod 3 is quickly fixed. The effect of fixed installation is that during use, the connecting piece 1 slides into the inner wall of the fixing groove 18, and this is because the gripping force of the fixing plate 17 can further improve the stability of the electronic control body 8 when driving the cylinder body 23 to work. During use, the slide bar 20 slides into the inner wall of the third slide groove 19, and when the bolt 22 and the clamping plate 21 rotate, the clamping plate 21 clamps the fixing plate 17 and drives the slide bar 20 to be pulled upward and clamped on the inner wall of the third slide groove 19 for fixing. At this time, the clamping plate 21 is used to support the connecting piece 1 for clamping, and during use, the stability of the connecting piece 1 during use can be further improved, and the effect of preventing the electronic control body 8 from vibrating and affecting the stability during use can be achieved. During use, the device not only has the effect of further fixing the fixing ring 5 on the electronic control body 8 during use, but also has the effect of improving the heat dissipation of the electronic control body 8 during long-term work through the mounting groove 6, and also has the structure of quick installation and disassembly while further fixing the slide bar 3, which can be more convenient for later replacement and maintenance.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing structure of an electric control component of an electric hydraulic cylinder, comprising a connecting member (1), characterized in that: The inner wall of the connecting member (1) is provided with a first sliding groove (2), the inner wall of the connecting member (1) is slidably connected to a sliding rod (3), the inner wall of the sliding rod (3) is provided with a first slot (4), the outer wall of the sliding rod (3) is slidably connected to a fixing ring (5), the inner wall of the fixing ring (5) is provided with a mounting groove (6), the outer wall of the fixing ring (5) is provided with a limiting groove (7), the outer wall of the sliding rod (3) is slidably connected to the inner wall of the limiting groove (7), the inner wall of the connecting member (1) is provided with a second slot (9), the inner wall of the connecting member (1) is slidably connected to a card case (11), a second slide groove (16) is provided on the inner wall of the card shell (11), a threaded rod (13) is threadedly connected to the inner wall of the card shell (11), a connecting rod (14) is fixedly connected to the top of the threaded rod (13), a handle (10) is fixedly connected to the top of the connecting rod (14), a push rod (15) is fixedly connected to the bottom of the threaded rod (13), a card bead (12) is slidably connected to the outer wall of the card bead (12), and the outer wall of the card bead (12) is slidably connected to the inner wall of the second slide groove (16), and a driving component is arranged on the outer wall of the connecting member (1).

2. The electric control component fixing structure of an electric hydraulic cylinder according to claim 1, characterized in that: The driving assembly comprises an electric control body (8), the outer wall of the electric control body (8) is fixedly connected to the outer wall of the connecting member (1), the outer wall of the electric control body (8) is slidably connected to the inner wall of the mounting groove (6), and the output end of the electric control body (8) is fixedly connected to the cylinder body (23).

3. The electric control component fixing structure of an electric hydraulic cylinder according to claim 1, characterized in that: The outer wall of the card shell (11) is slidably connected to the inner wall of the second slot (9), and the outer wall of the card shell (11) is slidably connected to the inner wall of the first slot (4).

4. The electric control component fixing structure of an electric hydraulic cylinder according to claim 3 is characterized in that: The outer wall of the housing (11) is slidably connected to the inner wall of the connecting piece (1), and the outer wall of the connecting piece (1) is slidably connected to a fixing plate (17).

5. The electric control component fixing structure of an electric hydraulic cylinder according to claim 4, characterized in that: The inner wall of the fixing plate (17) is provided with a fixing groove (18), the outer wall of the connecting member (1) is slidably connected to the inner wall of the fixing groove (18), and the inner wall of the fixing plate (17) is provided with a third sliding groove (19).

6. The electric control component fixing structure of an electric hydraulic cylinder according to claim 5, characterized in that: The inner wall of the fixed plate (17) is slidably connected to a slide bar (20), and the outer wall of the slide bar (20) is slidably connected to the inner wall of the third slide groove (19).

7. The electric control component fixing structure of an electric hydraulic cylinder according to claim 6, characterized in that: The upper surface of the slide bar (20) is slidably connected to a clamping plate (21), and the inner wall of the slide bar (20) is threadedly connected to a bolt (22).

8. The electric control component fixing structure of an electric hydraulic cylinder according to claim 7, characterized in that: The outer wall of the bolt (22) is slidably connected to the inner wall of the clamping plate (21), and the outer wall of the clamping plate (21) is slidably connected to the outer wall of the connecting member (1).

Images