Electric cylinder fixing and connecting device

Abstract

The utility model discloses an electric cylinder fixing and connecting device, and particularly relates to the technical field of electric cylinder fixing, the electric cylinder fixing and connecting device comprises a base and an electric cylinder body, the base is fixedly connected to a mounting surface through bolts, a mounting box is fixedly connected to the base, a connecting rod is arranged in the mounting box in a sliding manner, a widening assembly is arranged on the connecting rod, and the widening assembly comprises a widening plate; the two widening plates are symmetrically arranged, the two widening plates are arranged on the two sides of the connecting rod in a sliding mode, and second threaded holes are formed in the widening plates. According to the utility model, through the slot formed in the connecting rod, the widening plate can be inserted into the slot in a sliding manner more conveniently, the connecting rod is pulled out from the mounting box, then the widening plate is pulled out from the slot to two sides, and the widening plate pulled out from the two sides and the second threaded hole are utilized to fix the electric cylinder to be mounted more conveniently; and the use is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of electric cylinder fixing, in particular to an electric cylinder fixing connection device. Background Art

[0002] The electric cylinder is a modular product that integrates a servo motor and a lead screw. It converts the rotational motion of the servo motor into linear motion. At the same time, it converts the best advantages of the servo motor - precise speed control, precise revolution control, and precise torque control - into precise speed control, precise position control, and precise thrust control. In actual use, it needs to be fixed in position by a fixed connection structure.

[0003] The fixed connection structure used in the installation and fixation of the existing electric cylinder usually refers to a fixed flange, which has a relatively simple structure, that is, a plurality of fixing holes are opened on the flange plate, some of which are used to fix the electric cylinder, and the other part of the fixing holes are used to fix the flange itself. From the above structure, it can be seen that the size of the flange used to fix the electric cylinder must be larger than the fixing surface of the electric cylinder, otherwise the flange itself cannot be fixed. When the environmental installation surface is small and narrow, the existing fixed connection structure may affect the installation and fixation of the electric cylinder.

[0004] Therefore, we have made improvements to this and proposed an electric cylinder fixing connection device. Utility Model Content

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

[0006] The utility model discloses an electric cylinder fixing connection device, comprising a base and an electric cylinder body, wherein the base is fixedly connected to a mounting surface by bolts, a mounting box is fixedly connected to the base, a connecting rod is slidably arranged inside the mounting box, a widening component is arranged on the connecting rod, the widening component comprises widening plates, two groups of widening plates are symmetrically arranged, the two groups of widening plates are slidably arranged on both sides of the connecting rod, and a second threaded hole is opened on the widening plate.

[0007] As a preferred technical solution of the utility model, slots are provided on both sides of the connecting rod, the widening plate is slidably connected inside the slots, and first sink holes are provided on the upper top surface and the lower top surface of the slot.

[0008] As a preferred technical solution of the utility model, an electric push rod is fixedly connected to the base, the electric push rod is vertically arranged between the base, and the output end of the electric push rod is fixedly connected to the connecting rod.

[0009] As a preferred technical solution of the utility model, a slide bar is fixedly connected to the connecting rod, a slide groove matching the specification of the slide bar is opened on the inner side wall of the installation box, and the slide bar is slidably connected inside the slide groove.

[0010] As a preferred technical solution of the utility model, a limiting groove is opened on the side wall of the slot, a limiting block is slidably connected in the limiting groove, the limiting block is fixedly connected to the widening plate, and a baffle is fixedly connected to the open end of the limiting groove.

[0011] As a preferred technical solution of the utility model, an installation groove is provided on the widening plate, a first threaded hole is provided on the installation groove, a receiving groove is provided on the connecting rod, a leveling plate is provided in the leveling groove, the leveling plate is detachably connected to the leveling plate through a second countersunk hole, and the second countersunk hole is provided on the leveling plate.

[0012] The beneficial effects of the utility model are as follows: 1. In the utility model, the electric cylinder can be installed more conveniently in a narrow space by utilizing the provided base, thereby further improving the applicability of the electric cylinder and making it more convenient to use.

[0013] 2. In the utility model, by utilizing a connecting rod that is slidably connected to the inside of the installation box, when the base is installed on a fixed surface, the connecting rod can be pulled out of the installation box, so that the electric cylinder can be installed more easily using the connecting rod, which is more convenient and quick to use.

[0014] 3. In the utility model, by means of the slot opened in the connecting rod, it is easier to slide the widening plate into the slot, pull the connecting rod out of the installation box, and then pull the widening plate out of the slot to both sides. The widening plate pulled out on both sides and the second threaded hole can be used to fix the electric cylinder to be installed, which is more convenient and quicker to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure of part A in the middle.

[0019] In the figure: 1. base; 2. mounting box; 21. slide groove; 3. connecting rod; 31. slide bar; 32. first countersunk hole; 33. slot; 331. limit groove; 4. electric cylinder body; 5. widening plate; 51. mounting groove; 52. first threaded hole; 53. second threaded hole; 6. receiving groove; 7. leveling plate; 71. second countersunk hole; 8. limit block; 9. baffle; 10. electric push rod. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figures 1 to 3 As shown, the utility model is an electric cylinder fixing connection device, including a base 1 and an electric cylinder body 4, the base 1 is fixedly connected to the mounting surface by bolts, a mounting box 2 is fixedly connected to the base 1, a connecting rod 3 is slidably arranged inside the mounting box 2, a widening component is arranged on the connecting rod 3, the widening component includes a widening plate 5, two groups of widening plates 5 are symmetrically arranged, the two groups of widening plates 5 are slidably arranged on both sides of the connecting rod 3, and a second threaded hole 53 is opened on the widening plate 5.

[0022] By utilizing the widening assembly provided on the connecting rod 3 , the electric cylinder body 4 can be fixedly connected to some smaller installation surfaces by utilizing the widening plates 5 in the widening assembly that can slide on both sides of the connecting rod 3 , which can further improve the adaptability of the electric cylinder body 4 .

[0023] Slots 33 are provided on both sides of the connecting rod 3 , and the widening plate 5 is slidably connected inside the slots 33 . The upper top surface and the lower top surface of the slots 33 are both provided with first sink holes 32 .

[0024] By utilizing the slots 33 provided on both sides of the connecting rod 3 , it is possible to more conveniently install and store the widening plates 5 that are movable on both sides, making it easier to install and carry.

[0025] An electric push rod 10 is fixedly connected to the base 1 . The electric push rod 10 and the base 1 are vertically arranged, and an output end of the electric push rod 10 is fixedly connected to the connecting rod 3 .

[0026] By utilizing the electric push rod 10 fixedly connected to the base 1, it is possible to more easily drive the connecting rod 3 to move in the mounting box 2. By utilizing the vertical connection between the electric push rod 10 and the base 1, the moving path and direction of the connecting rod 3 can be further limited, making it more convenient to use.

[0027] A slide bar 31 is fixedly connected to the connecting rod 3 , and a slide groove 21 matching the specification of the slide bar 31 is provided on the inner wall of the installation box 2 , and the slide bar 31 is slidably connected inside the slide groove 21 .

[0028] By utilizing the sliding connection between the slide bar 31 fixedly connected to the connecting rod 3 and the slide groove 21 provided on the installation box 2, the moving path of the connecting rod 3 can be further limited to prevent the connecting rod 3 from getting stuck or deviated when moving.

[0029] A limiting groove 331 is provided on the side wall of the slot 33 , a limiting block 8 is slidably connected in the limiting groove 331 , the limiting block 8 is fixedly connected to the widening plate 5 , and a baffle 9 is fixedly connected to the open end of the limiting groove 331 .

[0030] The limiting grooves 331 provided on the two side walls of the slot 33 can make it easier to install the widening plate 5 and also make it easier to adjust the installation position of the electric cylinder body 4, making it more convenient to use.

[0031] The widening plate 5 is provided with an installation groove 51, and the installation groove 51 is provided with a first threaded hole 52. The connecting rod 3 is provided with a receiving groove 6, and a leveling plate 7 is arranged in the receiving groove 6. The leveling plate 7 is detachably connected to the receiving groove 6 through a second countersunk hole 71, and the second countersunk hole 71 is provided on the leveling plate 7.

[0032] By using the mounting groove 51 provided on the widening plate 5, it is easier to install the leveling plate 7, and the stability of the connection between the electric cylinder body 4 and the connecting rod 3 can be further improved. By using the receiving groove 6 provided on the connecting rod 3, it is easier to use the second countersunk hole 71 provided on the leveling plate 7 to be received in the receiving groove 6, which is more convenient and quick to use.

[0033] During operation, when it is necessary to install the electric cylinder body 4 on a smaller installation surface, first fix the base 1 on the installation surface to be installed by bolts, then start the electric push rod 10, and use the electric push rod 10 to drive the connecting rod 3 to move from the installation box 2 to the outside, and the connecting rod 3 is moved from the inside of the installation box 2 to the required installation position by sliding connection between the slide bar 31 and the slide groove 21, and then the locking bolt in the first countersunk hole 32 is screwed out upward, and the widening plate 5 is pulled out from the slot 33. At this time, the widening plate 5 moves horizontally from the inside of the slot 33 to the outside of the slot 33 by sliding connection between the limit block 8 fixedly connected thereon and the limit groove 331. When the widening plate 5 moves to a position suitable for installation, the locking bolt is threadedly connected to the first countersunk hole 32 to fix the position of the widening plate 5, and then the electric cylinder body 4 is installed through the bottom integrally formed thereon through the connecting bolt and the second threaded hole 53 opened on the widening plate 5.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electric cylinder fixing connection device, comprising a base (1) and an electric cylinder body (4), characterized in that: The base (1) is fixedly connected to the mounting surface by means of bolts, a mounting box (2) is fixedly connected to the base (1), a connecting rod (3) is slidably arranged inside the mounting box (2), a widening assembly is arranged on the connecting rod (3), the widening assembly comprises widening plates (5), two groups of widening plates (5) are symmetrically arranged, the two groups of widening plates (5) are slidably arranged on both sides of the connecting rod (3), and a second threaded hole (53) is opened on the widening plate (5).

2. The electric cylinder fixing connection device according to claim 1, characterized in that: Slots (33) are provided on both sides of the connecting rod (3), the widening plate (5) is slidably connected inside the slots (33), and first sink holes (32) are provided on the upper top surface and the lower top surface of the slot (33).

3. The electric cylinder fixing connection device according to claim 2, characterized in that: An electric push rod (10) is fixedly connected to the base (1), the electric push rod (10) and the base (1) are vertically arranged, and the output end of the electric push rod (10) is fixedly connected to the connecting rod (3).

4. The electric cylinder fixing connection device according to claim 3, characterized in that: A slide bar (31) is fixedly connected to the connecting rod (3), a slide groove (21) matching the specifications of the slide bar (31) is provided on the inner side wall of the installation box (2), and the slide bar (31) is slidably connected inside the slide groove (21).

5. The electric cylinder fixing connection device according to claim 4, characterized in that: A limiting groove (331) is provided on the side wall of the slot (33), a limiting block (8) is slidably connected in the limiting groove (331), the limiting block (8) is fixedly connected to the widening plate (5), and a baffle (9) is fixedly connected to the open end of the limiting groove (331).

6. The electric cylinder fixing connection device according to claim 1, characterized in that: The widening plate (5) is provided with a mounting groove (51), the mounting groove (51) is provided with a first threaded hole (52), the connecting rod (3) is provided with a receiving groove (6), a leveling plate (7) is provided in the receiving groove (6), the leveling plate (7) is detachably connected to the receiving groove (6) via a second countersunk hole (71), and the second countersunk hole (71) is provided on the leveling plate (7).

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