CN218341993U

CN218341993U - Engine assembly fixture

Info

Publication number: CN218341993U
Application number: CN202222486696.6U
Authority: CN
Inventors: 陈永耀; 杜源; 周涛
Original assignee: Chongqing Hongxi Automobile Technology Co ltd
Current assignee: Chongqing Hongxi Automobile Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-20
Anticipated expiration: 2032-09-20

Abstract

The utility model provides an engine assembly fixture. The engine assembling tool comprises a base and a supporting column fixedly installed on the base. The utility model provides an engine assembly fixture, use with the connecting block to drive the slip ring through the threaded rod and cooperate and rotate, the removal through the xarm drives the pulley and removes, the multiunit pulley carries out the centre gripping to the engine part respectively, it slides in placing the guide rail to drive the sliding plate through starting the second hydraulic stem, and then the sliding plate drives through the axostylus axostyle and places the board and remove, when the user rotates and places the board, cooperate through the ratchet groove of pawl and adjustment disk bottom and carry on spacingly to placing board turned angle, multiunit splint through placing the board top cooperate with the spring and use and can carry out the centre gripping to the engine part, and make two sets of engine parts dock through two sets of hydraulic stems, the person of facilitating the use assembles the engine to a certain extent.

Description

Engine assembly fixture

Technical Field

The utility model relates to an engine assembly technical field especially relates to an engine assembly fixture.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (gasoline engines, etc.), external combustion engines (stirling engines, steam engines, etc.), electric motors, etc.

The assembly tool refers to the processing of a specific product and the design and manufacture of related special processing equipment; the design and manufacture of special station tools such as special cutters, special clamps, special auxiliary tools, special checking tools, special dies and special measuring tools are called 'tools'.

When the engine is assembled and butted, the process generally adopts manual operation, the operation is complex, time and labor are wasted, the labor intensity of workers is high, and the manual butt joint has the defect of insufficient safety and stability.

Therefore, a new engine assembly tool is needed to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an engine assembly fixture.

The utility model provides an engine assembly fixture includes: base and fixed mounting are on the support column on the base, the top of base is the support column that fixedly connected with symmetry set up respectively and places the guide rail, wherein sliding connection has "L" shape support frame in the spout of a set of support column one side, the one end fixedly connected with centre gripping subassembly of support frame, and the bottom of support frame is equipped with first hydraulic stem, bolt fixed mounting is passed through on the base in the bottom of first hydraulic stem, sliding connection places the subassembly in placing the guide rail, and the one side of placing the subassembly is equipped with the second hydraulic stem, the second hydraulic stem transversely sets up and passes through bolt fixed mounting on the base, support column one side fixedly connected with diaphragm.

Further, the centre gripping subassembly includes bottom plate, stand, threaded rod and tightening part, and one side and the support frame fixed connection of bottom plate, the bottom plate opposite side are located to the stand, and one side of stand is equipped with the threaded rod, and threaded rod other end threaded connection has the connecting block, and one side swing joint of connecting block has the tightening part, one side and bottom plate fixed connection of tightening part.

Further, the tightening part comprises a sliding ring, a plurality of groups of connecting sleeves and a cross arm, the sliding ring is provided with two groups, one side of the sliding ring is movably connected with the connecting block, the connecting sleeves are provided with a plurality of groups, the plurality of groups of connecting sleeves are arranged at intervals along the axial direction of the sliding ring, the plurality of groups of connecting sleeves are respectively movably connected with the two groups of sliding rings through bolt rods, and the cross arm is inserted into the connecting sleeves.

Furthermore, the two ends of the transverse plate are fixedly connected with the two groups of supporting columns respectively, a plurality of groups of containing clamps are arranged on the transverse plate, and openings are formed in the top ends of the containing clamps.

Furthermore, a vertical rod is arranged on one side of the cross arm, and the vertical rod is movably connected with the bottom plate.

Further, place the subassembly and include sliding plate, axostylus axostyle, place board and splint, the both ends of sliding plate respectively with place guide rail inside wall sliding connection, sliding plate top fixedly connected with axostylus axostyle, the bottom of placing the board is equipped with the adjustment disk, the ratchet groove has been seted up to the bottom of adjustment disk, the one end of axostylus axostyle is passed through bearing and adjustment disk swing joint, places the board top and is equipped with two sets of corner posts, two sets of corner post symmetry settings.

Furthermore, a rotary table is sleeved on the outer surface of the shaft rod, a pawl and a metal elastic sheet are respectively arranged at the bottom end of the rotary table, the pawl is movably connected with the rotary table through an inserted rod, one end of the pawl is attached to a ratchet groove at the bottom end of the adjusting disc, and one end of the metal elastic sheet is attached to one side of the pawl.

Furthermore, one side of the corner post is provided with a plurality of groups of springs, the other ends of the springs are fixedly connected with one side of the clamping plate, and the clamping plate is of a circular arc-shaped structure.

Compared with the prior art, the utility model provides an engine assembly fixture has following beneficial effect:

the utility model provides an engine assembly fixture, when the user rotates the threaded rod, cooperate to use through threaded rod and connecting block and drive the slip ring and rotate, it removes to drive the pulley to drive through the removal of xarm, the multiunit pulley carries out the centre gripping to the engine part respectively, it slides in placing the guide rail to drive the sliding plate through starting the second hydraulic stem, and then the sliding plate drives through the axostylus axostyle and places the board and remove, when the user rotates and places the board, cooperate through the ratchet groove of pawl and adjusting disk bottom and carry on spacingly to placing board turned angle, multiunit splint and the spring through placing the board top cooperate and use and can carry out the centre gripping to the engine part, and make two sets of engine parts dock through two sets of hydraulic stems, person of facilitating the use assembles the engine to a certain extent.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an engine assembly fixture provided by the present invention;

FIG. 2 is a schematic view of the clamping assembly shown in FIG. 1;

FIG. 3 is a schematic structural view of the tightening part shown in FIG. 2;

FIG. 4 is a schematic view of the placement rail shown in FIG. 1;

fig. 5 is a schematic structural view of the mounting plate shown in fig. 4.

Reference numbers in the figures: 1. a base; 2. a support pillar; 3. placing a guide rail; 4. a support frame; 5. a clamping assembly; 6. a first hydraulic lever; 7. placing the component; 8. a second hydraulic rod; 9. a transverse plate; 10. a base plate; 11. a column; 12. a threaded rod; 13. a tightening part; 14. connecting blocks; 15. a slip ring; 16. connecting sleeves; 17. a cross arm; 18. a receiving clip; 19. erecting a rod; 20. a sliding plate; 21. a shaft lever; 22. placing the plate; 23. a splint; 24. an adjusting disk; 25. corner posts; 26. a turntable; 27. a pawl; 28. a metal spring sheet; 29. a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an engine assembly fixture according to the present invention; FIG. 2 is a schematic view of the clamping assembly shown in FIG. 1; FIG. 3 is a schematic structural view of the tightening part shown in FIG. 2; FIG. 4 is a schematic view of the placement rail shown in FIG. 1; fig. 5 is a schematic structural view of the mounting plate shown in fig. 4. The method comprises the following steps: a base 1 and a support column 2.

In the specific implementation process, as shown in fig. 1-3, the top end of the base 1 is fixedly connected with the support columns 2 and the placing guide rail 3 which are symmetrically arranged, wherein the sliding groove on one side of one group of the support columns 2 is connected with the L-shaped support frame 4 in a sliding manner, one end of the support frame 4 is fixedly connected with the clamping component 5, the bottom end of the support frame 4 is provided with the first hydraulic rod 6, the bottom end of the first hydraulic rod 6 is fixedly installed on the base 1 through a bolt, the placing component 7 is connected in the placing guide rail 3 in a sliding manner, one side of the placing component 7 is provided with the second hydraulic rod 8, the second hydraulic rod 8 is transversely arranged and fixedly installed on the base 1 through a bolt, one side of the support column 2 is fixedly connected with the transverse plate 9, one side of the bottom plate 10 is fixedly connected with the support frame 4, the upright column 11 is arranged on the other side of the bottom plate 10, one side of the upright column 11 is provided with the threaded rod 12, and the other end of the threaded rod 12 is connected with the connecting block 14 through a thread, and one side of the connecting block 14 is movably connected with a tightening part 13, one side of the tightening part 13 is fixedly connected with the bottom plate 10, two groups of sliding rings 15 are arranged, one side of the sliding ring 15 is movably connected with the connecting block 14, a plurality of groups of connecting sleeves 16 are arranged, the plurality of groups of connecting sleeves 16 are arranged at intervals along the axial direction of the sliding ring 15, the plurality of groups of connecting sleeves 16 are respectively movably connected with the two groups of sliding rings 15 through bolt rods, cross arms 17 are inserted in the connecting sleeves 16, one side of each cross arm 17 is provided with a vertical rod 19, the vertical rods 19 are movably connected with the bottom plate 10, two ends of the transverse plate 9 are respectively fixedly connected with the two groups of supporting columns 2, the transverse plate 9 is provided with a plurality of groups of containing clamps 18, the threaded rod 12 is matched with the connecting block 14 to drive the sliding rings 15 to rotate, the pulleys are driven to move by the movement of the cross arms 17, and the plurality of groups of pulleys clamp the surface of the cylinder sleeve, the tool parts for assembly are conveniently clamped by arranging a plurality of groups of storage clamps 18.

Referring to fig. 4-5, the placing assembly 7 includes a sliding plate 20, a shaft rod 21, a placing plate 22 and a clamping plate 23, two ends of the sliding plate 20 are slidably connected to an inner side wall of the placing guide rail 3, the top end of the sliding plate 20 is fixedly connected to the shaft rod 21, a regulating disc 24 is disposed at the bottom end of the placing plate 22, a ratchet groove is disposed at the bottom end of the regulating disc 24, one end of the shaft rod 21 is movably connected to the regulating disc 24 through a bearing, two sets of corner posts 25 are disposed at the top of the placing plate 22, the two sets of corner posts 25 are symmetrically disposed, a turntable 26 is sleeved on the outer surface of the shaft rod 21, a pawl 27 and a metal spring plate 28 are disposed at the bottom end of the turntable 26, the pawl 27 is movably connected to the turntable 26 through an inserted link, one end of the pawl 27 is attached to the ratchet groove at the bottom end of the regulating disc 24, one end of the metal spring plate 28 is attached to one side of the pawl 27, a plurality of sets of springs 29 are disposed at one side of the corner posts 25, the other end of the spring 29 is fixedly connected to one side of the clamping plate 23, and the clamping plate 23 is in a circular arc structure, the clamping plate 23 can be manually pulled apart, and the clamping plate 23 can clamp the engine component can be clamped.

The utility model provides a theory of operation as follows: when equipment is used, drive support frame 4 and slide in the spout of support column 2 through starting first hydraulic stem 6, and then support column 2 drives centre gripping subassembly 5 and reciprocates, when the user rotates threaded rod 12, use with connecting block 14 to cooperate through threaded rod 12 and drive slip ring 15 and rotate, it removes to drive the pulley through the removal of xarm 17, multiunit pulley carries out the centre gripping to the engine part respectively, it slides in placing guide rail 3 to drive sliding plate 20 through starting second hydraulic stem 8, and then sliding plate 20 drives through axostylus axostyle 21 and places board 22 and remove, when the user rotates and places board 22, cooperate through the ratchet groove of pawl 27 and adjusting disk 24 bottom and carry out spacingly to placing board 22 turned angle, cooperate with spring 29 through placing multiunit splint 23 on board 22 top and use and can carry out the centre gripping to the engine part, and make two sets of engine parts dock through two sets of hydraulic stems, the person of facilitating the use assembles the engine to a certain extent, accomodate the frock part of clamp 18 convenience to the assembly through setting up the multiunit and carry out the centre gripping.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an engine assembly fixture, includes: base (1) and support column (2) of fixed mounting on base (1), a serial communication port, the top of base (1) is support column (2) that the fixedly connected with symmetry set up respectively and places guide rail (3), wherein sliding connection has "L" shape support frame (4) in the spout of a set of support column (2) one side, the one end fixedly connected with centre gripping subassembly (5) of support frame (4), and the bottom of support frame (4) is equipped with first hydraulic stem (6), bolt fixed mounting is passed through on base (1) in the bottom of first hydraulic stem (6), sliding connection places subassembly (7) in placing guide rail (3), and the one side of placing subassembly (7) is equipped with second hydraulic stem (8), second hydraulic stem (8) transversely set up and pass through bolt fixed mounting on base (1), support column (2) one side fixedly connected with diaphragm (9).

2. The engine assembly tooling of claim 1, wherein the clamping assembly (5) comprises a bottom plate (10), an upright post (11), a threaded rod (12) and a tightening part (13), one side of the bottom plate (10) is fixedly connected with the support frame (4), the upright post (11) is arranged on the other side of the bottom plate (10), the threaded rod (12) is arranged on one side of the upright post (11), a connecting block (14) is in threaded connection with the other end of the threaded rod (12), one side of the connecting block (14) is movably connected with the tightening part (13), and one side of the tightening part (13) is fixedly connected with the bottom plate (10).

3. The engine assembling tool according to claim 2, characterized in that the tightening part (13) comprises two sets of sliding rings (15), two sets of connecting sleeves (16) and a cross arm (17), the two sets of sliding rings (15) are provided, one side of each sliding ring (15) is movably connected with the corresponding connecting block (14), the plurality of sets of connecting sleeves (16) are provided, the plurality of sets of connecting sleeves (16) are arranged at intervals along the axial direction of the sliding rings (15), the plurality of sets of connecting sleeves (16) are respectively movably connected with the two sets of sliding rings (15) through bolt rods, and the cross arm (17) is installed in each connecting sleeve (16) in a penetrating mode.

4. The engine assembly tooling of claim 1, wherein two ends of the transverse plate (9) are respectively and fixedly connected with the two groups of support pillars (2), a plurality of groups of storage clamps (18) are arranged on the transverse plate (9), and openings are formed in the top ends of the storage clamps (18).

5. The engine assembly tooling as claimed in claim 3, characterized in that a vertical rod (19) is arranged on one side of the cross arm (17), and the vertical rod (19) is movably connected with the bottom plate (10).

6. The engine assembling tool according to claim 1, wherein the placing assembly (7) comprises a sliding plate (20), a shaft rod (21), a placing plate (22) and a clamping plate (23), two ends of the sliding plate (20) are respectively connected with the inner side wall of the placing guide rail (3) in a sliding mode, the shaft rod (21) is fixedly connected to the top end of the sliding plate (20), an adjusting disc (24) is arranged at the bottom end of the placing plate (22), a ratchet groove is formed in the bottom end of the adjusting disc (24), one end of the shaft rod (21) is movably connected with the adjusting disc (24) through a bearing, two groups of corner posts (25) are arranged at the top of the placing plate (22), and the two groups of corner posts (25) are symmetrically arranged.

7. The engine assembling tool according to claim 6, characterized in that a rotary table (26) is sleeved on the outer surface of the shaft rod (21), a pawl (27) and a metal elastic sheet (28) are respectively arranged at the bottom end of the rotary table (26), the pawl (27) is movably connected with the rotary table (26) through an inserted link, one end of the pawl (27) is attached to a ratchet groove at the bottom end of the adjusting disc (24), and one end of the metal elastic sheet (28) is attached to one side of the pawl (27).

8. The engine assembling tool according to claim 6, characterized in that a plurality of groups of springs (29) are arranged on one side of the corner post (25), the other ends of the springs (29) are fixedly connected with one side of the clamping plate (23), and the clamping plate (23) is of an arc-shaped structure.