Internal combustion engine cylinder block device capable of adjusting clamping and stretching

Abstract

The utility model relates to the technical field of internal combustion engines, in particular to an internal combustion engine air cylinder body device capable of adjusting clamping and stretching, which comprises a moving seat, a slope, a spring, a limiting column and a semi-arc-shaped groove of a clamping plate, only one worker needs to place an internal combustion engine air cylinder body into the groove of the moving seat, and a driving piece is used for driving the moving seat to move. Therefore, the internal combustion engine cylinder body can be fixed between the two clamping plates, the situation that in the prior art, two persons are needed, one person pulls the two end vertical plates with two hands, and the other person places the internal combustion engine cylinder body between the two end vertical plates is replaced, efficiency can be improved, and labor cost can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of internal combustion engine technology, and in particular to an adjustable clamping and telescopic internal combustion engine cylinder block device. Background Technology

[0002] An internal combustion engine is a type of power machinery that converts the heat energy released from the combustion of fuel inside the machine into power. The cylinder is a crucial component of an internal combustion engine, making its maintenance and cleaning particularly important. Maintenance includes external inspection of the cylinder block, cylinder block grinding, inspection of cylinder block bores and threads, etc. Cleaning involves removing impurities and dirt from the cylinder block. Current cylinder inspection methods rely on manual clamping of the cylinder onto a fixing device. For example, Chinese patent CN202223580061.9 discloses an adjustable clamping and telescopic internal combustion engine component. The aforementioned patent describes a device for fixing internal combustion engine cylinders. It features two symmetrically mounted clamps on the engine base plate. The cylinder is fixed in place by the clamps engaging with the cylinder and by the lower block engaging with the cylinder base plate. The operation is simple, convenient, and quick; simply push the two end plates simultaneously to move the clamps towards the cylinder. However, this method requires workers to use both hands to push the end plates while another worker places the cylinder between the two end plates for clamping. This method is inefficient and increases labor costs. Therefore, there is an urgent need for an adjustable clamping and extending internal combustion engine cylinder block device that can improve efficiency and reduce labor costs. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an adjustable clamping and telescopic internal combustion engine cylinder block device, which can not only improve efficiency but also reduce labor costs.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an adjustable clamping and telescopic internal combustion engine cylinder block device, comprising:

[0005] Base;

[0006] A movable seat is movably connected to the base along the Y direction or in the opposite direction of the Y direction. The movable seat is provided with a groove that matches one end of the internal combustion engine cylinder block.

[0007] The driving component is used to drive the moving base to move;

[0008] Fixed base, two fixed bases are connected to the base, and the two fixed bases are symmetrically arranged on both sides of the movable base;

[0009] The clamping device is fixed on two fixing bases symmetrically, and comprises a spring, a connecting plate, a limiting column and a clamping plate.

[0010] The driving member drives the moving base to switch between the first state and the second state.

[0011] In the first state, the moving base is located below the two clamping plates, and the outer periphery of the internal combustion engine cylinder body is located between the two clamping plates.

[0012] In the second state, the moving base is away from below the two clamping plates, and the outer periphery of the internal combustion engine cylinder body is separated from between the two clamping plates.

[0013] Further, the adjustable clamping and retracting internal combustion engine cylinder body device further comprises a fixing plate, a first cylinder, a limiting track and a pressing plate.

[0014] Further, the driving member is a second cylinder, and an electric button is arranged on the base and electrically connected with the second cylinder.

[0015] Further, a water outlet groove is arranged on the moving base and communicates with the groove.

[0016] Further, a limiting guide column is arranged on the connecting plate and has an X-directional axis.

[0017] Compared with the prior art, the internal combustion engine cylinder body can be fixed between the two clamping plates by only one worker placing the internal combustion engine cylinder body into the groove of the moving base and driving the moving base to move by the driving member, so that the efficiency is improved and the labor cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the adjustable clamping telescopic internal combustion engine cylinder body device.

[0019] Label explanation

[0020] 1, base; 11, electric button;

[0021] 2, moving seat; 21, groove; 22, water outlet groove;

[0022] 3, driving piece;

[0023] 4, fixed seat;

[0024] 5, clamping device; 51, spring; 52, connecting plate; 521, limiting guide column; 53, limiting column; 531, sliding block; 54, clamping plate; 541, semicircular groove; 542, slope;

[0025] 6, fixed plate;

[0026] 7, first cylinder;

[0027] 8, limiting track;

[0028] 9, pressing plate. Specific embodiments

[0029] In order to explain the technical content, the purpose and the effect of the utility model in detail, the following will be explained in combination with the embodiments and the drawings.

[0030] Please refer to Figure 1 A kind of adjustable clamping telescopic internal combustion engine cylinder body device, comprising:

[0031] Base 1;

[0032] Moving seat 2, moving seat 2 is movably connected to base 1 along Y direction or Y direction reverse, moving seat 2 is equipped with the groove 21 matched with the one end of internal combustion engine cylinder body;

[0033] Driving piece 3, driving piece 3 is used to drive moving seat 2 to move;

[0034] Fixed seat 4, two fixed seats 4 are connected to base 1, and two fixed seats 4 are symmetrically arranged on the two sides of moving seat 2;

[0035] The clamping device 5 is fixed symmetrically on the two fixed seats 4, and the clamping device 5 comprises a spring 51, a connecting plate 52, a limiting column 53 and a clamping plate 54. The connecting plate 52 is vertically connected to the upper part of the fixed seat 4, and the connecting plate 52 is provided with a through hole. The limiting column 53 is located in the through hole, and the limiting column 53 is movably connected to the connecting plate 52 along the X direction or the reverse direction of the X direction. The clamping plate 54 is connected to one end of the limiting column 53, and the clamping plate 54 is provided with a slope 542 and a semicircular groove 541. The semicircular groove 541 matches the outer circumference of the cylinder block, the slope 542 is connected to the semicircular groove 541, the slope 542 is located on the side facing the moving seat 2, and the spring 51 is coaxially connected to the limiting column 53 and located between the connecting plate 52 and the clamping plate 54.

[0036] The driving part 3 drives the moving seat 2 to switch between the first state and the second state.

[0037] In the first state, the moving seat 2 is located below the two clamping plates 54, and the outer circumference of the cylinder block of the internal combustion engine is located between the semicircular grooves 541 of the two clamping plates 54.

[0038] In the second state, the moving seat 2 is away from below the two clamping plates 54, and the outer circumference of the cylinder block of the internal combustion engine is separated from between the semicircular grooves 541 of the two clamping plates 54.

[0039] In the above embodiment, the worker puts the cylinder block of the internal combustion engine into the groove 21, and then the driving part 3 drives the moving seat 2 to move along the Y direction to the side, and the outer circumference of the cylinder block of the internal combustion engine contacts the slope 542, so that the spring 51 is squeezed, the limiting column 53 moves, and the distance between the two clamping plates 54 increases. When the outer circumference of the cylinder block of the internal combustion engine enters the semicircular grooves 541 between the two clamping plates 54, the spring 51 rebounds to fix the cylinder block of the internal combustion engine between the two clamping plates 54. At this time, the worker can repair and clean the internal combustion engine, and compared with the prior art, by using the moving seat 2, the slope 542, the spring 51, the limiting column 53 and the semicircular groove 541 of the clamping plate 54, only one worker is needed to put the cylinder block of the internal combustion engine into the groove 21 of the moving seat 2, and the driving part 3 drives the moving seat 2 to move, so that the cylinder block of the internal combustion engine can be fixed between the two clamping plates 54, instead of two people in the prior art, one person pulls the two end vertical plates with both hands, and the other person puts the cylinder block of the internal combustion engine between the two end vertical plates, which can improve the efficiency and reduce the labor cost.

[0040] As an optional implementation, the adjustable clamping telescopic internal combustion engine cylinder block device further comprises a fixed plate 6, a first cylinder 7, a limiting rail 8 and a pressing plate 9, the fixed plate 6 is vertically connected to the upper part of the connecting plate 52, the cylinder body of the first cylinder 7 is connected to the fixed plate 6, the cylinder body of the first cylinder 7 is in the vertical direction, the pressing plate 9 is connected with the piston rod of the first cylinder 7, the pressing plate 9 is above the two clamping plates 54, the limiting rail 8 is connected to the side of the connecting plate 52 close to the moving base 2 in the vertical direction, the pressing plate 9 is slidingly connected with the limiting rail 8, and the lower edge of the pressing plate 9 abuts against the upper edge of the internal combustion engine cylinder block in the first state.

[0041] In the above implementation, by abutting the pressing plate 9 against the upper edge of the internal combustion engine cylinder block, the internal combustion engine cylinder block can be prevented from shaking during the grinding of the inner wall of the internal combustion engine cylinder block, so that the grinding precision is ensured.

[0042] As an optional implementation, the driving member 3 is a second cylinder, and the base 1 is provided with an electric button 11 electrically connected with the second cylinder.

[0043] As an optional implementation, the moving base 2 is provided with a water outlet groove 22 in communication with the groove 21.

[0044] In the above implementation, when the internal combustion engine cylinder block is cleaned, the inner wall of the cylinder block is cleaned by using the cleaning liquid, the sewage after cleaning is accumulated at the bottom of the groove 21, then the internal combustion engine cylinder block is gently lifted, and the sewage flows out of the water outlet groove 22 of the moving base 2, so that the sewage discharge is solved.

[0045] As an optional implementation, the connecting plate 52 is provided with a limiting guide column 521, the limiting guide column 521 is in the X direction, the other end of the limiting column 53 is provided with a sliding block 531, and the sliding block 531 is slidingly connected with the limiting guide column 521.

[0046] In the above implementation, by using the sliding connection between the sliding block 531 and the limiting guide column 521, the limiting column 53 can be stably moved in the X direction or the reverse direction of the X direction in the through hole without deviation for a long time, so that the clamping effect of the clamping plate 54 on the internal combustion engine cylinder is ensured.

[0047] The above only describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in the related technical field according to the contents of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. An adjustable clamping telescopic internal combustion engine cylinder block device, characterized by, The device comprises a base, a moving seat, a driving member, two fixed seats, two clamping devices, a fixed plate, a first cylinder, a limiting track and a pressing plate. The moving seat is movably connected to the base along the Y direction or the reverse direction of the Y direction, and is provided with a groove matched with one end of the cylinder block of the internal combustion engine. The driving member is used to drive the moving seat to move. The two fixed seats are connected to the base and symmetrically arranged on both sides of the moving seat. The two clamping devices are symmetrically fixed on the two fixed seats, respectively, and each clamping device comprises a spring, a connecting plate, a limiting column and a clamping plate. The connecting plate is perpendicularly connected to the upper part of the fixed seat, and is provided with a through hole. The limiting column is movably connected to the connecting plate along the X direction or the reverse direction of the X direction. The clamping plate is connected to one end of the limiting column, and is provided with an inclined slope and a semicircular groove. The semicircular groove is matched with the outer circumference of the cylinder block.

2. An adjustable clamping telescopic internal combustion engine cylinder block device according to claim 1, characterized in that The inclined slope is connected to the semicircular groove and located on the side facing the moving seat.

3. An adjustable clamping telescopic internal combustion engine cylinder block device according to claim 1, characterized in that, The spring is coaxially connected to the limiting column and located between the connecting plate and the clamping plate.

4. An adjustable clamping telescopic internal combustion engine cylinder block device according to claim 1, characterized in that, The driving member drives the moving seat to switch between a first state and a second state.

5. An adjustable clamping telescopic internal combustion engine cylinder block device according to claim 1, characterized in that, In the first state, the moving seat is located below the two clamping plates, and the outer circumference of the cylinder block of the internal combustion engine is located between the semicircular grooves of the two clamping plates. In the second state, the moving seat is away from below the two clamping plates, and the outer circumference of the cylinder block of the internal combustion engine is separated from between the semicircular grooves of the two clamping plates. The device further comprises a fixed plate, a first cylinder, a limiting track and a pressing plate. The fixed plate is perpendicularly connected to the upper part of the connecting plate. The cylinder body of the first cylinder is connected to the fixed plate, and the axial direction of the cylinder body is vertical. The pressing plate is connected to the piston rod of the first cylinder and located above the two clamping plates. The limiting track is connected to the connecting plate along the vertical direction near the moving seat. The pressing plate is slidably connected to the limiting track. In the first state, the lower edge of the pressing plate abuts against the upper edge of the cylinder block of the internal combustion engine. The driving member is a second cylinder. The base is provided with an electric button electrically connected to the second cylinder. The moving seat is provided with a water outlet groove in communication with the groove. The connecting plate is provided with a limiting guide column, and the axial direction of the limiting guide column is the X direction. The other end of the limiting column is provided with a sliding block slidably connected to the limiting guide column.

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