Rotatable engine cushion block tool

Abstract

The utility model discloses a rotatable engine cushion block tool, which comprises a positioning plate, the upper surface of the positioning plate is fixedly connected with a test rack, the upper surface of the positioning plate is provided with two rail sliding grooves, the inner wall of each rail sliding groove is clamped with a sliding block, and the upper surface of the positioning plate is provided with a clamping groove. The bottom end of each sliding block is fixedly connected with a fastening bolt, and the bottom end of each fastening bolt penetrates through the corresponding rail sliding groove and is in threaded connection with a fastening nut. According to the device, the rail sliding groove, the sliding block, the fastening bolt, the fastening nut, the telescopic spring, the first support, the first electric push rod, the second support, the second electric push rod, the U-shaped seat and the cushion block are arranged, the first electric push rod and the second electric push rod can work to drive the cushion block to move, and clamping and positioning of an engine are achieved; and through cooperation of the rail sliding groove and the sliding block, the cushion block can be driven to move front and back, position adjustment of the cushion block is achieved, and effective clamping and positioning of engines of different models are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of engine testing, in particular to a rotatable engine pad tool. Background Art

[0002] During the engine testing process, different engine models need to be replaced and docked with the engine test bench to complete the testing process, so different engine gaskets need to be installed before testing different engine models.

[0003] Among them, the utility model patent with announcement number CN217168414U discloses a rotatable engine block tool. However, the above patent still has certain shortcomings when used. The engine block can only be adjusted in angle to support different models of engines, but the position of the block cannot be adjusted, which is not convenient for effectively clamping and positioning different models of engines. Therefore, we propose a rotatable engine block tool to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a rotatable engine pad tool to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The top end of each of the two guide rails is fixedly provided with a U-shaped seat, and the bottom end of each of the two guide rails is fixedly provided with a U-shaped seat.

[0007] In a further embodiment, two support springs are fixedly connected to the upper surface of the positioning plate, and the top ends of the two support springs are commonly fixedly connected to a support seat. Two sliding holes are provided on the upper surface of the positioning plate, and a sliding rod is clamped on the inner wall of each sliding hole, and the top end of each sliding rod is fixedly connected to the bottom surface of the support seat.

[0008] In a further embodiment, a control panel is fixedly connected to the right side of the test rack, and the control panel is electrically connected to the first electric push rod and the second electric push rod through a wire.

[0009] In a further embodiment, a telescopic spring is fixedly connected to the inner wall of each track slide groove, and a rear end of each telescopic spring is fixedly connected to the front side of the fastening bolt.

[0010] In a further embodiment, a moving handle is fixedly connected to the side surfaces of the two first brackets that are away from each other, and the moving handle is located in the middle of the first bracket.

[0011] In a further embodiment, two groups of mounting legs are fixedly connected to the bottom surface of the positioning plate, and a mounting hole is formed on the upper surface of each of the mounting legs.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The device can assist in supporting and placing the engine through the support spring, sliding rod, sliding hole and supporting seat, which is convenient for the subsequent positioning of the engine. The device can also utilize the provided track slot, sliding block, fastening bolt, fastening nut, telescopic spring, first bracket, first electric push rod, second bracket, second electric push rod, U-shaped seat and pad to drive the pad to move and realize the clamping and positioning of the engine. The cooperation of the track slot and the sliding block can drive the pad to move back and forth, realize the position adjustment of the pad, and facilitate the effective clamping and positioning of engines of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a rotatable engine pad tool.

[0015] Figure 2 A side view of the locating plate in a rotatable engine shim tool.

[0016] Figure 3 Schematic diagram of the internal dissection structure of the positioning plate in the rotatable engine spacer tool.

[0017] Figure 4 A cross-sectional view showing a side view of a locating plate in a rotatable engine spacer tool.

[0018] In the figure: 1. Positioning plate; 2. Track slide; 3. Telescopic spring; 4. Sliding block; 5. First electric push rod; 6. First bracket; 7. Second electric push rod; 8. Second bracket; 9. Spacer; 10. Test rack; 11. Control panel; 12. U-shaped seat; 13. Mounting legs; 14. Mounting holes; 15. Support seat; 16. Support spring; 17. Moving handle; 18. Fastening nut; 19. Fastening bolt; 20. Sliding rod; 21. Sliding hole. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4The top of each sliding block 4 is fixedly connected to the first bracket 6, and the top end of each fastening bolt 19 passes through the rail slide 2 and is threadedly connected to a fastening nut 18.

[0023] Two supporting springs 16 are fixedly connected to the upper surface of the positioning plate 1, and the top ends of the two supporting springs 16 are fixedly connected to the support seat 15. Two sliding holes 21 are provided on the upper surface of the positioning plate 1, and the inner wall of each sliding hole 21 is clamped with a sliding rod 20. The top end of each sliding rod 20 is fixedly connected to the bottom surface of the support seat 15, which can provide auxiliary support for the engine and facilitate the subsequent clamping and positioning of the engine. A control panel 11 is fixedly connected to the right side of the test frame 10, and the control panel 11 is electrically connected to the first electric push rod 5 and the second electric push rod 7 through a wire, which can enable the tester to control this device more conveniently and facilitate the clamping test work of the engine.

[0024] The inner wall of each track slide 2 is fixedly connected with a telescopic spring 3, and the rear end of each telescopic spring 3 is fixedly connected to the front of the fastening bolt 19, which can elastically stretch the fastening bolt 19 to facilitate the stable position adjustment of the pad 9. The two first brackets 6 are fixedly connected to the side away from each other with a moving handle 17. The moving handle 17 is located in the middle of the first bracket 6, which can enable the tester to easily move the sliding block 4 to facilitate the displacement adjustment of the pad 9. The bottom surface of the positioning plate 1 is fixedly connected with two sets of mounting legs 13, and the upper surface of each mounting leg 13 is provided with a mounting hole 14, which can install and fix the positioning plate 1 to facilitate the stable use of this device.

[0025] The working principle of this utility model is:

[0026] When in use, first install and fix the positioning plate 1 by installing the support legs 13 and the mounting holes 14, then power on the device, place the engine to be tested on the support seat 15, and loosen the fastening nut 18 to loosen the sliding block 4, then push the moving handle 17 to push the first bracket 6 back and forth, adjust the pad 9 to the appropriate position, tighten the fastening nut 18, then click the control panel 11 to control the first electric push rod 5 and the second electric push rod 7 to work, and then drive the pad 9 close to the engine to achieve clamping and positioning of the engine, and then connect the engine input end to the output end of the test frame 10 to perform engine performance testing.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A rotatable engine block tool, characterized by: The present invention comprises a positioning plate (1), wherein the upper surface of the positioning plate (1) is fixedly connected to a test frame (10), the upper surface of the positioning plate (1) is provided with two track slots (2), the inner wall of each track slot (2) is clamped with a sliding block (4), the bottom end of each sliding block (4) is fixedly connected to a fastening bolt (19), the bottom end of each fastening bolt (19) passes through the track slot (2) and is threadedly connected to a fastening nut (18), the upper surface of each sliding block (4) is fixedly connected to a first bracket (6), and each The upper surface of the first bracket (6) is fixedly inlaid with a first electric push rod (5), the top of each first electric push rod (5) is fixedly connected to a second bracket (8), and the side of the two second brackets (8) away from each other is fixedly inlaid with a second electric push rod (7), two pads (9) are provided above the positioning plate (1), and the side of the two pads (9) away from each other is fixedly connected to a U-shaped seat (12), and the output end of each second electric push rod (7) is hinged to the inner wall of the U-shaped seat (12) through a pin shaft.

2. The rotatable engine block tool according to claim 1, characterized in that: Two support springs (16) are fixedly connected to the upper surface of the positioning plate (1), and the top ends of the two support springs (16) are fixedly connected to the support seat (15). Two sliding holes (21) are provided on the upper surface of the positioning plate (1), and a sliding rod (20) is clamped on the inner wall of each sliding hole (21), and the top end of each sliding rod (20) is fixedly connected to the bottom surface of the support seat (15).

3. The rotatable engine block tool according to claim 1, characterized in that: A control panel (11) is fixedly connected to the right side of the test frame (10), and the control panel (11) is electrically connected to the first electric push rod (5) and the second electric push rod (7) via wires.

4. The rotatable engine block tool according to claim 1, characterized in that: The inner wall of each track slot (2) is fixedly connected to a telescopic spring (3), and the rear end of each telescopic spring (3) is fixedly connected to the front side of a fastening bolt (19).

5. The rotatable engine block tool according to claim 1, characterized in that: A moving handle (17) is fixedly connected to the side surfaces of the two first brackets (6) that are away from each other, and the moving handle (17) is located in the middle of the first bracket (6).

6. The rotatable engine block tool according to claim 1, characterized in that: Two groups of mounting legs (13) are fixedly connected to the bottom surface of the positioning plate (1), and a mounting hole (14) is provided on the upper surface of each mounting leg (13).

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