Connecting block for driving air cylinder

Abstract

The utility model discloses a connecting block for driving an air cylinder, belongs to the technical field of air cylinders, and solves the problems that when an existing device is used for installing the air cylinder, a rotating plate needs to be lifted up, the rotating plate is kept inclined, and then the air cylinder is installed on the rotating plate through a bolt, so that the air cylinder is prone to falling off and being damaged, and potential safety hazards exist in the process. A connecting seat is arranged at the bottom of the connecting plate, an air cylinder is arranged above the connecting plate, a quick-mounting structure is arranged between the connecting plate and the air cylinder, the air cylinder is assembled on the quick-mounting structure, and the air cylinder is mounted on the top face of the mounting plate through bolts. And through cooperative use of fixing lugs, fixing holes, nuts, second threaded rods, first grooves, second grooves and receding grooves, the air cylinder can be assembled above the connecting plate, inclination of the air cylinder cannot be caused in the installation process, the situation that the air cylinder is prone to falling off and being damaged is avoided, use is easy and convenient, and safety is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air cylinder, specifically for the connecting block for driving air cylinder. BACKGROUND

[0002] The driving air cylinder is a device that can convert the pressure energy of gas into mechanical energy, and is widely used in various mechanical equipment and automatic production lines. The driving air cylinder is usually used as a power source to realize the linear or rotary motion of mechanical parts through the reciprocating motion of the piston inside the cylinder.

[0003] According to the search, the application No. 202123014118.4 application discloses a kind of air cylinder connecting block, including air cylinder and second support seat, the lower side of the air cylinder is provided with second support seat, the upper side of the second support seat is equipped with connecting structure, the connecting structure includes channel steel, long shaft, stop block, symmetry screw thread and sliding block, the outer wall of the sliding block is fixedly connected with second support seat, the outer wall of the long shaft is processed with symmetry screw thread, the inner wall of the sliding block is threadedly connected with long shaft;

[0004] Although the air cylinder connecting block can fix the air cylinder by the cooperation between rotating plate, limiting block, oblong slot, wrench and cylinder, when installing the air cylinder, the rotating plate needs to be lifted up and kept inclined, and then the air cylinder is installed on the rotating plate using bolts, which can easily cause the air cylinder to fall and be damaged, with safety hazards.

[0005] Therefore, we propose a connecting block for driving air cylinder. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a connecting block for driving air cylinder, which solves the problem that the existing device needs to lift up the rotating plate and keep it inclined when installing the air cylinder, and then install the air cylinder on the rotating plate using bolts, which can easily cause the air cylinder to fall and be damaged, with safety hazards.

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: a connecting block for driving air cylinder, including connecting plate, the bottom of the connecting plate is provided with connecting seat, the upper side of the connecting plate is provided with air cylinder;

[0008] Fast-mounting structure is arranged between the connecting plate and the air cylinder, and the air cylinder is assembled on the fast-mounting structure.

[0009] The quick mounting structure comprises a mounting plate and fixing ears, two fixing ears are arranged and are fixedly installed at the middle portions of the left and right sides of the mounting plate respectively, the cylinder is detachably installed on the top surface of the mounting plate through bolts, the top surface of the mounting plate is provided with mounting holes, the threaded ends of the bolts pass through the mounting holes and are threadedly connected to the bottom surface of the cylinder, the top surface of the fixing ear is provided with a fixing hole, the top surface of the connecting plate is provided with a first recess and a second recess, the specifications of the first recess and the second recess are matched with the specifications of the mounting plate and the fixing ear respectively, the mounting plate and the fixing ear are movably sleeved in the first recess and the second recess respectively, the bottom surface of the second recess is fixedly installed with a second threaded rod which is matched with the fixing hole in position, and a nut is threadedly sleeved on the second threaded rod.

[0010] Preferably, the bottom surface of the first recess is provided with a clearance groove corresponding to the position of the mounting hole, and the bottom end of the cylinder bottom bolt is movably sleeved in the clearance groove.

[0011] Preferably, the top surface of the mounting plate is fixedly installed with handles on the left and right sides, and the handles facilitate the movement of the mounting plate.

[0012] Preferably, the middle portion of the bottom surface of the connecting plate is provided with a sliding groove, a first threaded rod is rotatably installed on the inner wall of the sliding groove through a bearing ring, the outer surface of the first threaded rod is threadedly sleeved with two sliding blocks which are oppositely threaded and slidably sleeved in the sliding groove, and the bottom surface of the sliding block is fixedly installed with a connecting seat, wherein rotating the first threaded rod can drive the sliding block and the connecting seat at the bottom thereof to translate along the inner wall of the sliding groove, so as to adjust the distance between the two connecting seats and enable them to be inserted into the external device.

[0013] Preferably, the right end of the first threaded rod penetrates through the side wall of the sliding groove and is fixedly installed with a hand wheel, and the hand wheel facilitates the rotation of the first threaded rod.

[0014] The utility model provides a connecting block for driving cylinder.

[0015] 1、The connecting block for driving cylinder, through using bolt, install cylinder on the top surface of mounting plate, and through the cooperation of fixing ear, fixed hole, nut, second threaded rod, first recess, second recess and clearance groove, can assemble cylinder above connecting plate, and will not cause cylinder to incline in the installation process, avoid the condition that cylinder is easy to fall and damage, use simple and convenient, higher safety, solve the device when installing cylinder, need to lift up the rotating plate, and keep the rotating plate to incline, then use bolt to install cylinder on the rotating plate, this process is easy to cause cylinder to fall and damage, has the problem of security risk;

[0016] 2、The connecting block for driving the air cylinder is convenient to drive the first threaded rod to rotate through the hand wheel, the sliding block and the connecting seat at the bottom of the sliding block can be translated along the inner wall of the sliding groove through rotating the first threaded rod, so as to adjust the distance between the two connecting seats, and the two connecting seats can be inserted into the external device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a bottom surface structural schematic view of the utility model;

[0019] Figure 3 It is a connecting plate and mounting plate structural schematic view of the utility model;

[0020] Figure 4 It is a connecting plate and quick mounting structure split structural schematic view of the utility model.

[0021] In the figure: 1, connecting plate; 11, sliding groove; 12, first threaded rod; 13, hand wheel; 14, sliding block; 15, connecting seat; 16, first recess; 17, second recess; 18, accommodation slot; 2, quick mounting structure; 21, mounting plate; 22, fixed lug; 23, mounting hole; 24, fixed hole; 25, nut; 26, second threaded rod; 27, handle; 3, air cylinder. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment 1:

[0024] As Figures 1-4As shown: The system includes a connecting plate 1, a connecting seat 15 at the bottom of the connecting plate 1, a cylinder 3 above the connecting plate 1, and a quick-connect structure 2 between the connecting plate 1 and the cylinder 3. The cylinder 3 is mounted on the quick-connect structure 2, which includes a mounting plate 21 and fixing ears 22. Two fixing ears 22 are provided and fixedly installed on the middle of the left and right sides of the mounting plate 21 respectively. The cylinder 3 is detachably mounted on the top surface of the mounting plate 21 by bolts. The top surface of the mounting plate 21 has mounting holes 23, and the threaded end of the bolt passes through the mounting holes 23 and is threaded onto the bottom surface of the cylinder 3. The top surface of the fixing ears 22 has fixing holes 24. The top surface of the connecting plate 1 has a first groove 16 and a second groove 17, the specifications of which match the specifications of the mounting plate 21 and the fixing ears 22 respectively. The mounting plate 21 and the fixing ears 22 are movably fitted into the first groove 16 and the second groove 17 respectively. Inside the groove 16 and the second groove 17, the bottom surface of the second groove 17 is fixedly installed with a second threaded rod 26 that corresponds to the position of the fixing hole 24 and matches the specifications. A nut 25 is threaded onto the second threaded rod 26. The bottom surface of the first groove 16 is provided with a relief groove 18 that corresponds to the position of the mounting hole 23. The bottom end of the bottom bolt of the cylinder 3 is movably fitted inside the relief groove 18. Handles 27 are fixedly installed on both the left and right sides of the top surface of the mounting plate 21. The cylinder 3 is installed on the top surface of the mounting plate 21 by using bolts. Through the cooperation of the fixing ear 22, fixing hole 24, nut 25, second threaded rod 26, first groove 16, second groove 17 and relief groove 18, the cylinder 3 can be assembled on the top of the connecting plate 1. The cylinder 3 will not tilt during the installation process, avoiding the situation where the cylinder 3 is easily dropped and damaged. It is simple and convenient to use and safer.

[0025] Example 2:

[0026] like Figure 2 As shown: A groove 11 is provided in the middle of the bottom surface of the connecting plate 1. A first threaded rod 12 is rotatably installed on the inner wall of the groove 11 through a bearing ring. Two sliders 14 with opposite thread directions are threaded on the outer surface of the first threaded rod 12 and are slidably fitted inside the groove 11. A connecting seat 15 is fixedly installed on the bottom surface of the sliders 14. The right end of the first threaded rod 12 passes through the side wall of the groove 11 and is fixedly installed with a handwheel 13. The handwheel 13 facilitates the rotation of the first threaded rod 12. By rotating the first threaded rod 12, the sliders 14 and the connecting seat 15 at its bottom can be moved along the inner wall of the groove 11 to adjust the distance between the two connecting seats 15 so that they can be inserted into an external device.

[0027] The working principle and use process of the utility model: this is used for the connecting block of driving cylinder, when using, first through hand wheel 13 drive first threaded rod 12 rotation, in turn drive sliding block 14 and its bottom connecting seat 15 along the inner wall of sliding slot 11 movement, until the interval between two connecting seat 15 and external device match, in turn connecting seat 15 is inserted into external device, then using bolt installs cylinder 3 on the top surface of mounting plate 21, in turn holds handle 27 and moves mounting plate 21 and its top cylinder 3, in turn mounting plate 21 and fixed lug 22 are clamped in the inside of first recess 16 and second recess 17, at this time second threaded rod 26 passes through fixed hole 24, and the bottom end of cylinder 3 bottom bolt is located in the inside of let -alone slot 18, in turn using nut 25 is screwed on the outside of second threaded rod 26, can fixed lug 22 be fixed in the inside of second recess 17, can fast -mounting structure 2 be fixed on the top surface of connecting plate 1;

[0028] When needing to replace cylinder 3, nut 25 can be directly screwed off, in turn mounting plate 21 is taken out from first recess 16, in turn the bolt of connecting mounting plate 21 and cylinder 3 is screwed off, and cylinder 3 can be disassembled, then new cylinder 3 is installed on mounting plate 21, and the above-mentioned method can be installed.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A connecting block for driving a cylinder, comprising a connecting plate (1), wherein a connecting seat (15) is provided at the bottom of the connecting plate (1), and a cylinder (3) is provided above the connecting plate (1); Its features are: A quick-connect structure (2) is provided between the connecting plate (1) and the cylinder (3), and the cylinder (3) is mounted on the quick-connect structure (2); The quick-assembly structure (2) includes a mounting plate (21) and fixing ears (22). Two fixing ears (22) are provided and fixedly installed on the middle of the left and right sides of the mounting plate (21). The cylinder (3) is detachably mounted on the top surface of the mounting plate (21) by bolts. The top surface of the mounting plate (21) has mounting holes (23). The threaded end of the bolt passes through the mounting holes (23) and is threaded onto the bottom surface of the cylinder (3). The top surface of the fixing ears (22) has fixing holes (24). The top surface of the connecting plate (1)... A first groove (16) and a second groove (17) are provided. The specifications of the first groove (16) and the second groove (17) are matched with the specifications of the mounting plate (21) and the fixing ear (22), respectively. The mounting plate (21) and the fixing ear (22) are respectively movably fitted inside the first groove (16) and the second groove (17). A second threaded rod (26) corresponding to the position of the fixing hole (24) and matching the specifications is fixedly installed on the bottom surface of the second groove (17). A nut (25) is threaded onto the second threaded rod (26).

2. The connecting block for driving a cylinder according to claim 1, characterized in that: The bottom surface of the first groove (16) is provided with a relief groove (18) corresponding to the position of the mounting hole (23), and the bottom end of the bottom bolt of the cylinder (3) is movably fitted inside the relief groove (18).

3. The connecting block for driving a cylinder according to claim 1, characterized in that: Handles (27) are fixedly installed on both the left and right sides of the top surface of the mounting plate (21).

4. The connecting block for driving a cylinder according to claim 1, characterized in that: A groove (11) is provided in the middle of the bottom surface of the connecting plate (1). A first threaded rod (12) is rotatably installed on the inner wall of the groove (11) through a bearing ring. Two sliders (14) with opposite thread directions are threaded on the outer surface of the first threaded rod (12) and are slidably fitted inside the groove (11). A connecting seat (15) is fixedly installed on the bottom surface of the slider (14).

5. The connecting block for driving a cylinder according to claim 4, characterized in that: The right end of the first threaded rod (12) passes through the side wall of the slide groove (11) and is fixedly mounted with a handwheel (13).

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