Electric cabinet installation fastening machine

Abstract

The invention provides an electric cabinet installation fastening machine which comprises a machine base and a telescopic part, the telescopic part is horizontally and slidably installed on the machine base, an electric push rod is installed on the machine base, and the telescopic end of the electric push rod is connected with the telescopic part and drives the telescopic part to horizontally slide on the machine base. A limiting piece is detachably arranged at one end of the machine base in the sliding direction of the telescopic piece, and a clamping groove used for clamping the side plate of the electric cabinet is formed between the bottom of the limiting piece and the telescopic piece. The electric cabinet has the advantage of facilitating installation and connection of the electric cabinet.

Description

Technical Field

[0001] The present invention relates to the technical field of installation equipment, and particularly relates to an electric cabinet installation fastening machine. Background Art

[0002] Currently, during the installation of electric cabinets, due to the internal equipment, it is usually necessary to connect and install two electric cabinets, so that the bodies of the two electric cabinets are fixedly and through-connected, and different electrical equipment is installed inside for use.

[0003] As described in the content disclosed in the existing installation method, such as the utility model patent with the authorized publication number of CN216850906U and the name of a connecting mechanism for installing components of a power cabinet body structure, it includes an installation support. The bottom of the installation support is movably connected with two abutting rods. The bottom ends of the two abutting rods are both movably connected with suction cups. Screw holes are opened on the power cabinet panel and in the middle of the installation support. The positions of the screw holes on the installation support and the power cabinet panel correspond to each other. A screw rod is threadedly connected between the two screw holes. A shock absorption device is arranged inside the installation support. A bolt is screwed on the top of the left side wall of the installation support and is threadedly connected with the power cabinet panel. The top of the installation support is movably connected with a gas spring, and the top end of the gas spring is movably connected with a vacuum suction cup.

[0004] When the above structure is used for installation, because the side walls of the two electric cabinets often cannot be effectively attached when being spliced, and generally the electric cabinets are heavy. If the above structure is used for connection, there is a large gap between the side walls of the two electric cabinets. Only relying on the connection structure itself for fixation requires a lot of effort from the staff, not only with low connection and installation efficiency but also may result in poor connection effects. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides an electric cabinet installation fastening machine, which is used to solve the technical problems in the background art that when there is a large gap between the connecting side walls of the existing two electric cabinets, the connection efficiency is low and the connection effect is poor.

[0006] The above technical object of the present invention is achieved through the following technical solutions:

[0007] An electric cabinet installation fastening machine includes a machine base and a telescopic member. The telescopic member is horizontally slidably installed on the machine base. An electric push rod is installed on the machine base. The telescopic end of the electric push rod is connected to the telescopic member and drives the telescopic member to horizontally slide on the machine base. One end of the machine base and in the sliding direction of the telescopic member is detachably provided with a limiting member. A clamping groove for clamping the side plate of the electric cabinet is formed between the bottom of the limiting member and the telescopic member.

[0008] Working Principle:

[0009] The present invention is an electric cabinet installation fastening machine, which is mainly used to fit two electric cabinets when they need to be connected, facilitating the connection by the staff.

[0010] During installation, first install the limiting member at the end of the machine base. After the fixed installation is completed, the fastening machine can be operated for use.

[0011] During use, first place one side of the side walls of the two electric cabinets in the clamping groove formed between the limiting member and the telescopic member. Then, by turning on the electric push rod, the electric push rod drives the telescopic member to slide on the machine base, and the end of the telescopic member abuts against the side wall of one of the electric cabinets. Through the continuous movement of the electric push rod, the side wall of one of the electric cabinets is driven to approach the side wall of the other electric cabinet until the side walls of the two electric cabinets are completely fitted. At this time, the staff can carry out the installation and fixation.

[0012] Beneficial effects obtained:

[0013] First, the detachable installation of the limiting member at the end of the machine base can effectively save the temporary space occupied by the fastening machine when it is not in use, facilitating the storage of the fastening machine.

[0014] Second, the telescopic member is slidably provided, and the side wall of the electric cabinet in contact with it can be effectively driven to move by the sliding rod of the telescopic member, facilitating the subsequent fixed installation of the two electric cabinets.

[0015] Third, an electric push rod is provided, and the telescopic member can be effectively driven to slide on the machine base by the electric push rod, conveniently and labor-savingly fitting the side walls of the two electric cabinets. Description of the drawings

[0016] Figure 1 It is a schematic cross-sectional view of the overall structure of an embodiment of the present invention;

[0017] Figure 2 It is a schematic view of the overall structure of the machine base;

[0018] Figure 3 It is a schematic view of the overall structure of another perspective of the machine base;

[0019] Figure 4 It is a schematic view of the overall structure of the telescopic member;

[0020] Figure 5 It is a schematic cross-sectional view of the structure inside the protective cover.

[0021] In the above-mentioned drawings: 1. Machine base; 2. Telescopic member; 3. Electric push rod; 4. Limiting member; 5. Clamping groove; 6. Tenon structure; 7. Mortise; 8. Connecting plate; 9. Pin rod; 10. Pin cylinder; 11. Worm; 12. First worm gear; 13. Protective cover; 14. Second worm gear; 15. Countersunk hole; 16. Pin shaft; 17. Spring; 18. Limiting hole; 19. Limiting groove; 20. Slide hole; 21. First fixing hole; 22. First slide bar; 23. First chute; 24. Second chute; 25. Second fixing hole; 26. Second slide bar; 27. First clamping head; 28. Second clamping head; 29. Rotating head. Detailed implementation mode

[0022] The technical solutions in the present invention will be further described below with reference to the drawings and embodiments.

[0023] Embodiment:

[0024] Refer to Figure 1 and Figure 4 , the present invention is an electric cabinet installation fastening machine, including a machine base 1 and a telescopic member 2. The telescopic member 2 is horizontally slidably installed on the machine base 1. An electric push rod 3 is installed on the machine base 1. The telescopic end of the electric push rod 3 is connected to the telescopic member 2 and drives the telescopic member 2 to horizontally slide on the machine base 1. A limiting member 4 is detachably provided at one end of the machine base 1 and in the sliding direction of the telescopic member 2. Long strip-shaped slide holes 20 are correspondingly opened on the side walls of both sides of the machine base 1. First fixing holes 21 corresponding to the two slide holes 20 are respectively opened on both sides of the telescopic member 2. A first slide bar 22 is fixedly provided between the two first fixing holes 21. Both ends of the first slide bar 22 respectively pass through the two first fixing holes 21 and are slidably installed in the slide holes 20 on both sides of the machine base 1. First chutes 23 are horizontally opened on the side walls of both sides of the machine base 1 facing the limiting member 4. Second chutes 24 corresponding to and communicating with the two first chutes 23 are horizontally opened on the side walls of both sides of the limiting member 4 facing the machine base 1. Second fixing holes 25 are opened on both side walls of the telescopic member 2. A second slide bar 26 is fixedly provided in the two second fixing holes 25. Both ends of the second slide bar 26 respectively pass through the two second fixing holes 25 and slide in the first chutes 23 and the second chutes 24. Such a setting can effectively slide the first slide bar 22 and the second slide bar 26 between the slide holes 20 and the first chutes 23 and the second chutes 24 respectively, and realize the overall sliding of the telescopic member 2 between the machine bases 1. The electric push rod 3 is a common electric drive telescopic rod, and its specific structure is relatively common and will not be elaborated too much in this application.

[0025] Such as Figure 1As shown, a clamping groove 5 for clamping the side plate of the electrical cabinet is formed between the bottom of the limiting member 4 and the telescopic member 2. A plurality of first clamping heads 27 are provided at one end of the telescopic member 2 within the clamping groove 5, and a plurality of second clamping heads 28 corresponding to the first clamping heads 27 one by one are provided at the bottom of the limiting member 4. Such a setting can effectively abut against the side walls of the two electrical cabinets through the first clamping heads 27 and the second clamping heads 28 respectively, and drive the two electrical cabinets to approach each other.

[0026] As Figure 2 and Figure 3 As shown, a vertical tenon structure 6 is provided at the end of the limiting member 4, and a mortise groove 7 corresponding to the tenon structure 6 is provided at the end of the machine base 1. The limiting member 4 is tenoned with the end of the machine base 1 through the tenon structure 6. Such a setting can effectively connect through the tenon structure 6 and the mortise groove 7, and conveniently connect the machine base 1 and the limiting member 4 while maintaining the lateral strength.

[0027] As Figure 2 、 Figure 3 and Figure 5 As shown, L-shaped connecting plates 8 are respectively and fixedly provided on both sides of the limiting member 4. One ends of the two connecting plates 8 are respectively and vertically installed on the side walls on both sides of the limiting member 4. The other ends of the two connecting plates 8 extend towards the machine base 1. The ends of the extending ends of the two connecting plates 8 are respectively and vertically fixedly provided with pin rods 9. Through holes 10 penetrating up and down are respectively provided on both sides of the machine base 1. The two pin rods 9 are respectively and slidably installed in the two through holes 10 one by one. A fixing component for preventing the pin rod 9 from sliding out of the through hole 10 is provided on one side wall of the machine base 1. The fixing component includes a worm 11 and a first worm gear 12 with internal threads on the inner wall. The worm 11 is horizontally rotatably installed on the side wall of the machine base 1. One side of the first worm gear 12 meshes with the side wall of the worm 11 and is horizontally rotatably installed at the bottom of the through hole 10 on the same side. The first worm gear 12 is installed at the bottom of the through hole 10 through a bearing. A section near the bottom of the pin rod 9 on the same side is a threaded section, and the bottom of the pin rod 9 is threadedly connected to the inner wall of the first worm gear 12. One end of the worm 11 passes through the protective cover 13 and extends outwards. A rotating head 29 is provided at the end of the worm 11 extending out of the protective cover 13. Such a setting can drive the worm 11 to rotate by rotating the rotating head 29 after the pin rod 9 is inserted into the through hole 10, drive the first worm gear 12 to rotate through the worm 11, threadedly connect the bottom of the pin rod 9 to the first worm gear 12, and drive the pin rod 9 to continuously move downwards through the continuous rotation of the first worm gear 12, so as to prevent the limiting member 4 and the machine base 1 from disconnecting during work.

[0028] As Figure 2 and Figure 5As shown, a protective cover 13 covering the worm 11, the first worm gear 12 and the pin cylinder 10 is provided on the side wall of the machine base 1. Inside the protective cover 13 and vertically above the worm 11, a second worm gear 14 that meshes with each other and has internal threads is provided. The second worm gear 14 is vertically rotatably installed in the protective cover 13 through a bearing. A countersunk hole 15 is opened on the side wall of the protective cover 13. A pin shaft 16 with a top cap at its end is provided in the countersunk hole 15. A spring 17 is sleeved on the pin shaft 16. The two ends of the spring 17 are respectively abutted against the bottom of the countersunk hole 15 and the top cap of the pin shaft 16. A section of the pin shaft 16 near the bottom is a threaded section, and the bottom of the pin shaft 16 slides through the countersunk hole 15 and is internally threaded with the second worm gear 14. A limiting hole 18 coaxial with and communicating with the second worm gear 14 is opened on the side wall of the pin cylinder 10. A limiting groove 19 corresponding to the limiting hole 18 is opened on the pin rod 9. By rotating the worm 11, the second worm gear 14 can be driven to rotate, and further drive the pin shaft 16 threadedly connected to the second worm gear 14 to move. Because only a section of the pin shaft 16 near the bottom has threads, when the threaded section completely passes through, the pin shaft 16 will be driven by the elastic force of the spring 17 to move into the limiting hole 18, and when the pin rod 9 moves to the bottom, it will slide into the limiting groove 19 and be clamped with the limiting groove 19. It should be noted that if the pin shaft 16 rotates synchronously with the second worm gear 14, it needs to be manually fixed by personnel. And after the pin shaft 16 enters the limiting groove 19, the top of the limiting member 4 is on the same plane as the top of the machine base 1, and the first sliding groove 23 and the second sliding groove 24 are just communicated. Such a setting can further strengthen the connection firmness between the limiting member 4 and the machine base 1 and prevent the pin rod 9 from extending out of the pin cylinder 10 due to accidental contact and rotation of the rotating head 29.

[0029] Working principle:

[0030] During installation, first install the tenon structure 6 at the end of the limiting member 4 into the tenon groove 7 at the end of the machine base 1, and insert the pin rods 9 on both sides of the limiting member 4 into the corresponding pin cylinders 10 respectively. After the pin rod 9 is inserted into the pin cylinder 10, rotate the rotating head 29 to drive the worm 11 to rotate, and drive the first worm gear 12 to rotate through the worm 11, so that the bottom of the pin rod 9 is threadedly connected to the first worm gear 12, and drive the pin rod 9 to continuously move downward through the continuous rotation of the first worm gear 12. Rotate the worm 11 to further drive the second worm gear 14 to rotate, and drive the pin shaft 16 threadedly connected to the second worm gear 14 to move. Because only a section of the pin shaft 16 near the bottom has threads, when the threaded section completely passes through, the pin shaft 16 will be driven by the elastic force of the spring 17 to move into the limiting hole 18, and when the pin rod 9 moves to the bottom, it will slide into the limiting groove 19 and be clamped with the limiting groove 19. After the fixed installation is completed, the fastening machine can be operated for use.

[0031] In use, first place one side of the side walls of the two electrical cabinets in the clamping groove 5 formed between the limiting member 4 and the telescopic member 2. Then, by activating the electric push rod 3, the electric push rod 3 drives the telescopic member 2 to slide on the machine base 1, and the end of the telescopic member 2 abuts against the side wall of one of the electrical cabinets. Through the continuous movement of the electric push rod 3, the side wall of one of the electrical cabinets is driven to approach the side wall of the other electrical cabinet until the side walls of the two electrical cabinets are completely fitted. At this time, the staff can install and fix them through the connecting member.

[0032] When the use is finished, the pin shaft 16 can be directly pulled outwards, and at the same time, the rotating head 29 is rotated in the reverse direction until the pin rod 9 is disconnected from the first worm wheel 12. At this time, the limiting member 4 can be slid upwards to be taken out.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An electric cabinet installation fastening machine, Characterized in that: It includes a machine base (1) and a telescopic member (2). The telescopic member (2) is horizontally slidably installed on the machine base (1). An electric push rod (3) is installed on the machine base (1). The telescopic end of the electric push rod (3) is connected to the telescopic member (2) and drives the telescopic member (2) to horizontally slide on the machine base (1). At one end of the machine base (1) and in the sliding direction of the telescopic member (2), a limiting member (4) is detachably provided. A clamping groove (5) for clamping the side plate of the electric cabinet is formed between the bottom of the limiting member (4) and the telescopic member (2).

2. The electric cabinet installation fastening machine according to claim 1, Characterized in that: A vertical tenon structure (6) is provided at the end of the limiting member (4). A tenon groove (7) corresponding to the tenon structure (6) is provided at the end of the machine base (1). The limiting member (4) is tenon-connected to the end of the machine base (1) through the tenon structure (6).

3. The electric cabinet installation fastening machine according to claim 1, Characterized in that: L-shaped connecting plates (8) are respectively fixedly provided on both sides of the limiting member (4). One ends of the two connecting plates (8) are respectively vertically installed on the side walls on both sides of the limiting member (4). The other ends of the two connecting plates (8) extend towards the machine base (1). The end parts of the extending ends of the two connecting plates (8) are respectively vertically fixedly provided with pin rods (9). Through holes (10) are respectively provided on both sides of the machine base (1). The two pin rods (9) are respectively slidably installed in the two through holes (10) in a one-to-one correspondence. A fixing component is provided on one side wall of the machine base (1) to prevent the pin rod (9) from sliding out of the through hole (10).

4. The electric cabinet installation fastening machine according to claim 3, Characterized in that: The fixing component includes a worm (11) and a first worm gear (12) with internal threads on the inner wall. The worm (11) is horizontally rotatably installed on the side wall of the machine base (1). One side of the first worm gear (12) meshes with the side wall of the worm (11) and is horizontally rotatably installed at the bottom of the through hole (10) on the same side. A threaded section is provided on a section of the pin rod (9) near the bottom on the same side, and the bottom of the pin rod (9) is threadedly connected to the inner wall of the first worm gear (12).

5. The electric cabinet installation fastening machine according to claim 4, Characterized in that: A protective cover (13) is provided on the side wall of the machine base (1) to cover the worm (11), the first worm wheel (12) and the pin cylinder (10) entirely. Inside the protective cover (13) and vertically above the worm (11), a second worm wheel (14) which meshes with each other and has internal threads is provided. A countersunk hole (15) is formed on the side wall of the protective cover (13). A pin shaft (16) with a top cap at its end is provided in the countersunk hole (15). A spring (17) is sleeved on the pin shaft (16). The two ends of the spring (17) are respectively abutted against the bottom of the countersunk hole (15) and the top cap of the pin shaft (16). A section of the pin shaft (16) near the bottom is a threaded section, and the bottom of the pin shaft (16) slides through the countersunk hole (15) and is internally threadedly connected to the second worm wheel (14). A limiting hole (18) which is coaxial with and communicates with the second worm wheel (14) is formed on the side wall of the pin cylinder (10). A limiting groove (19) corresponding to the limiting hole (18) is formed on the pin rod (9).

6. An electric cabinet installation fastening machine according to claim 1, characterized in that: Long strip-shaped sliding holes (20) are correspondingly formed on the side walls on both sides of the machine base (1). First fixing holes (21) corresponding to the two sliding holes (20) are respectively formed on both sides of the telescopic member (2). A first sliding rod (22) is fixedly arranged between the two first fixing holes (21). The two ends of the first sliding rod (22) respectively pass through the two first fixing holes (21) and are slidably installed in the sliding holes (20) on both sides of the machine base (1).

7. An electric cabinet installation fastening machine according to claim 1, characterized in that: First sliding grooves (23) are horizontally formed on the side walls on both sides of the machine base (1) facing the limiting member (4). Second sliding grooves (24) corresponding to and communicating with the two first sliding grooves (23) are horizontally formed on the side walls on both sides of the limiting member (4) facing the machine base (1). Second fixing holes (25) are formed on both side walls of the telescopic member (2). A second sliding rod (26) is fixedly arranged in the two second fixing holes (25). The two ends of the second sliding rod (26) respectively pass through the two second fixing holes (25) and slide in the first sliding grooves (23) and the second sliding grooves (24).

8. An electric cabinet installation fastening machine according to claim 1, characterized in that: A number of first clamping heads (27) are provided at one end of the telescopic member (2) inside the clamping groove (5). A number of second clamping heads (28) corresponding to the first clamping heads (27) one by one are provided at the bottom of the limiting member (4).

9. An electric cabinet installation fastening machine according to claim 5, characterized in that: One end of the worm (11) passes through the protective cover (13) and extends outwards. A rotating head (29) is provided at the end of the worm (11) extending out of the protective cover (13).

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