Clamp for generator set production

Abstract

The utility model discloses a clamp for generator set production, which relates to the technical field of generator set clamps and comprises a base and a fixing unit. T-shaped grooves are formed in the front side face and the rear side face of the base, and a clamping and fixing unit is arranged on the top face of the base. The fixing unit comprises a fixing base, a supporting column, a T-shaped block, a linear motor, an electric push rod, a connecting base and a fixing plate, the T-shaped block is fixed to the inner side face of the fixing base, the T-shaped block is slidably connected with the interior of the T-shaped groove, the supporting column is installed in the fixing base, the linear motor is fixed in the supporting column, and the linear motor is slidably connected with the interior of the connecting base. According to the clamp for production of the generator set, the linear motor and the electric push rod are adopted, the fixing plate can clamp and fix different positions of the outer side of the generator set, and meanwhile the motor drives the lead screw to rotate so that the clamping frame can clamp and fix a bottom frame of the generator set; therefore, subsequent assembly is prevented from being affected by shaking of the generator set.

Description

Technical Field

[0001] The utility model relates to the technical field of generator set clamps, in particular to a clamp for producing generator sets. Background Art

[0002] The temperature of the generator set rises rapidly when the diesel engine generator set shrinks in size, reaching the ignition point of the diesel. The diesel is ignited, the mixed gas burns violently, and the volume expands rapidly, pushing the piston downward, which is called "work". Each cylinder works in a certain order, and the thrust acting on the piston is transformed into a force that drives the crankshaft to rotate through the connecting rod, thereby driving the crankshaft to rotate. Using the principle of "electromagnetic induction", the generator will output an induced electromotive force, and current can be generated through a closed load circuit. Here we only describe the most basic working principle of the generator set. In order to obtain usable and stable power output, a series of diesel engine and generator control, protection devices and circuits are required. In the production process of the generator set, a fixture is needed to fix it, so that it can be assembled later. Traditional fixtures are mostly fixed in position, so when encountering generator sets of different specifications, the clamping and fixing effect will be worse. At the same time, the generator set is often directly placed on the processing base for assembly. The lack of a fixed structure at the bottom also easily causes the generator set to loosen. For this reason, we propose a fixture for the production of generator sets. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a clamp for the production of generator sets. A linear motor and an electric push rod are used to enable the fixing plate to clamp and fix different positions on the outside of the generator set. At the same time, the motor drives the lead screw to rotate to clamp and fix the clamping frame to the base frame of the generator set to prevent the generator set from shaking and affecting subsequent assembly. The problems in the background technology can be effectively solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixture for producing a generator set, comprising a base and a fixing unit;

[0005] Base: T-shaped slots are provided on both the front and rear sides, and a clamping unit is provided on the top surface of the base;

[0006] The fixing unit comprises a fixing seat, a support column, a T-block, a linear motor, an electric push rod, a connecting seat and a fixing plate. A T-block is fixed to the inner side of the fixing seat, and the T-block is slidably connected to the inside of the T-slot. A supporting column is installed inside the fixing seat, and a linear motor is fixed inside the supporting column. An electric push rod is provided on the inner side of the linear motor mover seat, and a connecting seat is fixed to the inner side end of the electric push rod, and a fixing plate is rotatably installed inside the connecting seat.

[0007] It also includes a controller, which is arranged on the left side of the base. The input ends of the linear motor and the electric push rod are electrically connected to the output ends of the controller, and the input end of the controller is electrically connected to the output end of an external power supply.

[0008] The T-block slides inside the T-slot to adjust the position of the fixing seat, the linear motor is started to adjust the height of the fixing plate, and the electric push rod can make the fixing plate press and fix the generator set. In this way, different positions of generator sets of different specifications can be adjusted, thereby increasing the firmness of the generator set.

[0009] Furthermore, the fixing unit also includes a rotating wheel and a screw, the screw is rotatably connected to the inside of the fixing seat, the rotating wheel is arranged on the left side of the fixing seat, the left end of the screw is connected to the right end of the rotating wheel, and the screw is threadedly connected to the screw hole at the bottom end of the support column. The rotating wheel drives the screw to rotate to adjust the position of the support column in a small range, which can increase the accuracy of the clamping position of the fixing plate.

[0010] Furthermore, the fixing unit also includes a support plate, a bolt and a fixing hole. The support plate is fixed to the bottom surface of the fixing seat. The screw hole in the middle of the support plate is threadedly connected with a bolt. The fixing holes are evenly distributed on the front and rear sides of the base. The bolt is rotated to engage with the fixing hole to fix the position of the fixing seat.

[0011] Furthermore, the clamping unit includes an adjusting groove, a bracket, a screw and a motor, wherein there are two adjusting grooves and they are respectively opened on both sides of the top surface of the base, the adjusting groove is internally rotatably connected with a screw, the motor is fixed to the side of the base, the output shaft of the motor is connected to the outer end of the screw, the screw is threadedly connected to the screw hole on the surface of the bracket, the bottom end of the bracket is slidably connected to the adjusting groove, the input end of the motor is electrically connected to the output end of the controller, and the motor is started to drive the screw to rotate, so that the bracket is clamped and fixed on both sides of the base of the generator set to prevent the generator set from sliding on the top surface of the base during installation.

[0012] Furthermore, it includes a rubber pad and a hanger, both ends of the outer side of the rubber pad are fixed with hangers, the hangers are correspondingly engaged with the hanging grooves on the surface of the fixed plate, and the hangers are inserted into the hanging grooves to install the rubber pad, thereby increasing the stability of the generator set clamping and preventing the surface of the generator set from wear.

[0013] Furthermore, it also includes an anti-skid pad, which is bonded to the top surface of the base and is made of high-density rubber. The anti-skid pad can increase the stability of the generator set.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the fixture for producing the generator set has the following advantages:

[0015] 1. The height of the fixing plate is adjusted by starting the linear motor, and the electric push rod can make the fixing plate press and fix the generator set, so that different positions of generator sets of different specifications can be adjusted, thereby increasing the firmness of the fixing of the generator set.

[0016] 2. Start the motor to drive the lead screw to rotate, so that the bracket can be clamped and fixed on both sides of the base frame of the generator set to prevent the generator set from sliding on the top surface of the base during installation. The anti-slip pad can increase the stability of the generator set. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixed unit of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] In the figure: 1 base, 2 fixing unit, 21 fixing seat, 22 supporting column, 23 T-block, 24 linear motor, 25 electric push rod, 26 connecting seat, 27 fixing plate, 28 rotating wheel, 29 screw, 210 supporting plate, 211 bolt, 212 fixing hole, 3 clamping unit, 31 adjusting slot, 32 bracket, 33 lead screw, 34 motor, 4 T-slot, 5 rubber pad, 6 bracket, 7 anti-slip pad, 8 controller. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 , This embodiment provides a technical solution: a fixture for producing a generator set, comprising a base 1 and a fixing unit 2;

[0023] Base 1: T-slots 4 are provided on both the front and rear sides, and a clamping unit 3 is provided on the top surface of the base 1. The clamping unit 3 includes an adjusting slot 31, a bracket 32, a lead screw 33 and a motor 34. There are two adjusting slots 31, which are respectively provided on both sides of the top surface of the base 1. The adjusting slot 31 is internally rotatably connected with the lead screw 33. The motor 34 is fixed to the side of the base 1. The output shaft of the motor 34 is connected to the outer end of the lead screw 33. The lead screw 33 is threadedly connected to the screw hole on the surface of the bracket 32. The bottom end of the bracket 32 ​​is slidably connected to the adjusting slot 31. The input end of the motor 34 is electrically connected to the output end of the controller 8. The motor 34 is started to drive the lead screw 33 to rotate, so that the bracket 32 ​​is clamped into the two sides of the bottom frame of the generator set to limit and fix, so as to prevent the generator set from sliding on the top surface of the base 1 during installation;

[0024] The fixing unit 2 includes a fixing seat 21, a support column 22, a T-block 23, a linear motor 24, an electric push rod 25, a connecting seat 26 and a fixing plate 27. The inner side of the fixing seat 21 is fixed with a T-block 23, and the T-block 23 is slidably connected to the inside of the T-slot 4. The fixing seat 21 is installed with a support column 22, and the linear motor 24 is fixed inside the support column 22. The inner side of the moving seat of the linear motor 24 is provided with an electric push rod 25, and the inner side end of the electric push rod 25 is fixed with a connecting seat 26. The fixing plate 27 is rotatably installed inside the connecting seat 26. The fixing unit 2 also includes a rotating wheel 28 and a screw 29. The screw 29 is rotatably connected to the inside of the fixing seat 21. The rotating wheel 28 is provided with a On the left side of the fixing seat 21, the left end of the screw 29 is connected to the right end of the rotating wheel 28, and the screw 29 is threadedly connected to the screw hole at the bottom end of the support column 22. The rotating wheel 28 drives the screw 29 to rotate to adjust the position of the support column 22 in a small range, which can increase the accuracy of the clamping position of the fixing plate 27. The fixing unit 2 also includes a supporting plate 210, a bolt 211 and a fixing hole 212. The supporting plate 210 is fixed to the bottom surface of the fixing seat 21. The screw hole in the middle of the supporting plate 210 is threadedly connected with the bolt 211. The fixing holes 212 are evenly distributed on the front and rear sides of the base 1. The bolt 211 is rotated to be plugged into the fixing hole 212 to fix the position of the fixing seat 21.

[0025] Among them, it also includes a controller 8, which is arranged on the left side of the base 1, the input ends of the linear motor 24 and the electric push rod 25 are electrically connected to the output end of the controller 8, and the input end of the controller 8 is electrically connected to the output end of the external power supply, the T-block 23 slides inside the T-slot 4 to adjust the position of the fixing seat 21, the linear motor 24 is started to adjust the height of the fixing plate 27, and the electric push rod 25 can make the fixing plate 27 press and fix the generator set, so that different positions of generator sets of different specifications can be adjusted, thereby increasing the firmness of the generator set fixation, and also includes a rubber pad 5 and a hanger 6, both ends of the outer side of the rubber pad 5 are fixed with the hanger 6, the hanger 6 is correspondingly engaged with the hanging groove on the surface of the fixing plate 27, the hanger 6 is stuck in the hanging groove to install the rubber pad 5, thereby increasing the stability of the clamping of the generator set and preventing the surface of the generator set from being worn, and also includes an anti-skid pad 7, the anti-skid pad 7 is bonded to the top surface of the base 1, the anti-skid pad 7 is high-density rubber, and the anti-skid pad 7 can increase the stability of the placement of the generator set.

[0026] The working principle of a fixture for producing a generator set provided by the utility model is as follows: first, the generator set is hoisted to the top surface of the base 1, and the motor 34 is started to drive the lead screw 33 to rotate, so that the bracket 32 ​​is clamped and fixed on both sides of the base of the generator set to prevent the generator set from sliding on the top surface of the base 1 during installation. The stability of the placement of the generator set can be increased by cooperating with the anti-skid pad 7. According to the specifications of the generator set, the T-block 23 slides inside the T-slot 4 to adjust the position of the fixing seat 21, and the bolt 211 is rotated to engage with the fixing hole 212 to fix the position of the fixing seat 21. Then, the rotating wheel 28 is rotated to drive the screw 29 to rotate to adjust the position of the support column 22 in a small range, which can increase the accuracy of the clamping position of the fixing plate 27. Finally, the linear motor 24 is started to adjust the height of the fixing plate 27, and the electric push rod 25 can make the fixing plate 27 clamp and fix the generator set. In this way, different positions of generator sets of different specifications can be adjusted, thereby increasing the firmness of the fixing of the generator set.

[0027] It is worth noting that the controller 8 disclosed in the above embodiment uses the model S7-200, and the linear motor 24 can be freely configured according to the actual application scenario. It is recommended to use the linear motor model JL-C16, the electric push rod 25 can use the electric push rod model YRJ065, and the motor 34 can use the DC motor model D180M-0250030C-E. The controller 8 controls the linear motor 24, the electric push rod 25 and the motor 34 to work using the methods commonly used in the prior art.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fixture for producing a generator set, characterized in that: It comprises a base (1) and a fixing unit (2); Base (1): T-shaped grooves (4) are provided on both the front and rear side surfaces, and a clamping unit (3) is provided on the top surface of the base (1); The fixing unit (2) comprises a fixing seat (21), a support column (22), a T-shaped block (23), a linear motor (24), an electric push rod (25), a connecting seat (26) and a fixing plate (27), wherein the inner side surface of the fixing seat (21) is fixed with a T-shaped block (23), the T-shaped block (23) is slidably connected with the inside of the T-shaped slot (4), the fixing seat (21) is installed with a support column (22), the linear motor (24) is fixed inside the support column (22), the inner side surface of the moving element seat of the linear motor (24) is provided with an electric push rod (25), the inner side end of the electric push rod (25) is fixed with a connecting seat (26), and the fixing plate (27) is rotatably installed inside the connecting seat (26); The invention further comprises a controller (8), wherein the controller (8) is arranged on the left side of the base (1), the input ends of the linear motor (24) and the electric push rod (25) are electrically connected to the output end of the controller (8), and the input end of the controller (8) is electrically connected to the output end of an external power supply.

2. A fixture for producing a generator set according to claim 1, characterized in that: The fixing unit (2) further comprises a rotating wheel (28) and a screw rod (29), wherein the screw rod (29) is rotatably connected to the interior of the fixing seat (21), the rotating wheel (28) is arranged on the left side of the fixing seat (21), the left end of the screw rod (29) is connected to the right end of the rotating wheel (28), and the screw rod (29) is threadedly connected to the screw hole at the bottom end of the support column (22).

3. A fixture for producing a generator set according to claim 1, characterized in that: The fixing unit (2) further comprises a support plate (210), bolts (211) and fixing holes (212); the support plate (210) is fixed to the bottom surface of the fixing seat (21); the bolts (211) are threadedly connected to the screw holes in the middle of the support plate (210); and the fixing holes (212) are evenly distributed on the front and rear sides of the base (1).

4. A fixture for producing a generator set according to claim 1, characterized in that: The clamping unit (3) comprises an adjusting groove (31), a bracket (32), a lead screw (33) and a motor (34); the adjusting groove (31) has two and is respectively opened on both sides of the top surface of the base (1); the adjusting groove (31) is rotatably connected with the lead screw (33) inside; the motor (34) is fixed to the side of the base (1); the output shaft of the motor (34) is connected to the outer end of the lead screw (33); the lead screw (33) is threadedly connected to the screw hole on the surface of the bracket (32); the bottom end of the bracket (32) is slidably connected to the adjusting groove (31); the input end of the motor (34) is electrically connected to the output end of the controller (8).

5. The fixture for producing a generator set according to claim 1, characterized in that: It also includes a rubber pad (5) and a hanging bracket (6), wherein the two ends of the outer side of the rubber pad (5) are fixed with hanging brackets (6), and the hanging brackets (6) are correspondingly engaged with hanging grooves on the surface of the fixing plate (27).

6. A fixture for producing a generator set according to claim 1, characterized in that: It also includes an anti-skid pad (7), which is bonded to the top surface of the base (1) and is made of high-density rubber.

Images