Limiting clamping tool for automobile air conditioner compressor assembly line

Abstract

The utility model relates to the technical field of tool clamps, and discloses a limiting clamping tool for an automobile air conditioner compressor assembly production line, which comprises a fixed seat, a limiting table and a rotating disc are arranged on the fixed seat, a plurality of groups of track blocks are fixedly arranged on the outer wall surface of the limiting table at equal intervals, a scaling limiting mechanism is arranged on the track blocks, and the scaling limiting mechanism is arranged on the rotating disc. The scaling limiting mechanism comprises a sliding block, the sliding block is slidably installed on the rail block, a movable pressing block is movably installed at the upper end of the sliding block through a resistance rotating shaft, a positioning roller is rotationally installed on the side, close to the circle center of the limiting table, of the movable pressing block, and a movable rod is rotationally installed at the lower end of the sliding block. The compressor cover body placed on the limiting table is extruded and fixed through the multiple sets of positioning rollers, the cover body with the edge provided with an inclined face is conveniently fixed, meanwhile, the compressor cover bodies with different thicknesses are conveniently limited and fixed, and the effect that the automobile air conditioner compressor cover bodies with different thicknesses and structures are rapidly limited and fixed is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, in particular to a position limiting clamping tooling for an automobile air-conditioning compressor assembly production line. Background Art

[0002] The assembly of an automotive air-conditioning compressor usually includes the following steps: Preparation: Confirm that the required parts and tools are complete, clean the workbench and work area, install the clutch assembly: install the clutch assembly to the compressor, ensure that it is installed correctly and tighten the bolts, install the housing: place the compressor housing in the appropriate position and fix it to the base with bolts, install the piston assembly, install the cylinder head, install the compressor accessories, etc.

[0003] During the assembly process of the automobile air-conditioning compressor, many parts need to be assembled. In the automobile air-conditioning compressor, the front cover and the rear cover of the compressor have different structures. The difference in thickness of the front and rear covers makes it difficult for general tooling fixtures to stably position the front and rear covers with large structural differences when in use. Replacing the limit mechanism affects the assembly efficiency.

[0004] To this end, we propose a limit clamping tool for an automobile air-conditioning compressor assembly production line. Utility Model Content

[0005] The utility model mainly solves the above technical problems and provides a position limiting clamping tool for an automobile air-conditioning compressor assembly production line.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a limit clamping tool for an automobile air-conditioning compressor assembly production line, comprising a fixed seat, the fixed seat is provided with a limit platform and a rotating disk, the outer wall surface of the limit platform is equidistantly fixed with multiple groups of track blocks, the track block is provided with a scaling limit mechanism, the scaling limit mechanism comprises a slider, the slider is slidably mounted on the track block, the upper end of the slider is movably mounted with a movable pressure block through a resistance rotating shaft, the movable pressure block is rotatably mounted on a side close to the center of the limit platform, a positioning roller is rotatably mounted on the side, the lower end of the slider is rotatably mounted with a movable rod, the free end of the movable rod is movably mounted with a roller, and the rollers are movably distributed on the top surface of the fixed seat, by controlling multiple groups of scaling limit mechanisms to synchronously move toward the direction close to the center of the limit platform, so that multiple groups of positioning rollers can fix and limit the compressor cover body placed on the limit platform, and controlling multiple groups of scaling limit mechanisms to synchronously move toward the side away from the center of the limit platform, so as to facilitate the removal of the compressor cover body from the limit platform;

[0007] The rotating disk is provided with an arc-shaped extrusion block for controlling the free expansion and contraction of multiple groups of expansion and contraction limiting mechanisms.

[0008] Preferably, a fixed pillar is fixedly mounted on the fixed seat, a rotating sleeve is rotatably mounted on the fixed seat, and the fixed pillar and the rotating sleeve are coaxially arranged.

[0009] Preferably, a limiting platform is fixedly installed on the upper end of the fixed support, and a rotating disk is fixedly sleeved on the outer circle of the rotating sleeve shaft, and the rotating sleeve shaft drives the rotating disk to rotate freely.

[0010] Preferably, a plurality of groups of arc-shaped extrusion blocks are fixedly mounted on the outer circle of the rotating disk in a ring array.

[0011] Preferably, an arc-shaped groove is provided on the outer side surface of the arc-shaped extrusion block, a connecting piece is provided in the arc-shaped groove, and one end of the connecting piece away from the arc-shaped groove is movably connected to the movable rod.

[0012] Preferably, a sealing plate is provided on the outer side of the track block.

[0013] Beneficial Effects

[0014] The utility model provides a position limiting clamping tool for an automobile air-conditioning compressor assembly production line. It has the following beneficial effects:

[0015] (1) The limiting clamping tooling for the automobile air-conditioning compressor assembly production line controls the rotation of the rotating disk to drive the arc-shaped extrusion block to rotate, and the arc-shaped extrusion block pushes or pulls the scaling limiting mechanism, thereby controlling the scaling of multiple groups of scaling limiting mechanisms. The compressor cover body placed on the limiting table is squeezed and fixed by the multiple groups of positioning rollers, which is convenient for fixing the cover body with a beveled edge, and at the same time, it is convenient to limit and fix the compressor cover bodies of different thicknesses, thereby achieving the effect of quickly limiting and fixing the automobile air-conditioning compressor cover bodies of different thicknesses and structures.

[0016] (2) The limiting clamping tooling for the automobile air-conditioning compressor assembly production line controls multiple sets of scaling limiting mechanisms to move synchronously toward the center of the limiting table, so that multiple sets of positioning rollers can fix and limit the compressor cover body placed on the limiting table, and control multiple sets of scaling limiting mechanisms to move synchronously toward the side away from the center of the limiting table, thereby achieving the effect of quickly disassembling the compressor cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the limit clamping tooling used in the automobile air-conditioning compressor assembly production line;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the limit clamping fixture fixing seat used in the automobile air-conditioning compressor assembly production line;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the zoom limit mechanism of the limit clamping fixture used in the automobile air-conditioning compressor assembly production line;

[0022] Figure 4 This is a schematic diagram of the planar structure of the rotating disk of the limit clamping fixture used in the automobile air-conditioning compressor assembly production line;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the arc-shaped extrusion block of the limiting clamping tooling used in the automobile air-conditioning compressor assembly production line.

[0024] Legend:

[0025] 1. Fixed seat; 2. Fixed pillar; 3. Rotating sleeve shaft; 5. Limiting platform; 6. Track block; 7. Closing plate; 8. Zoom limiting mechanism; 9. Rotating disk; 10. Arc extrusion block; 11. Arc groove; 12. Connecting piece; 801. Sliding; 802. Movable pressure block; 803. Positioning roller; 804. Movable rod; 805. Roller. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment: A position limiting clamping tool for an automobile air-conditioning compressor assembly production line, such as Figure 1-Figure 5As shown, it comprises a fixed seat 1, a fixed pillar 2 is fixedly mounted on the fixed seat 1, a rotating sleeve shaft 3 is rotatably mounted on the fixed seat 1, the fixed pillar 2 and the rotating sleeve shaft 3 are coaxially arranged, a limiting platform 5 is fixedly mounted on the upper end of the fixed pillar 2, a rotating disk 9 is fixedly sleeved on the outer circumference of the rotating sleeve shaft 3, and the rotating sleeve shaft 3 drives the rotating disk 9 to rotate freely;

[0028] The outer wall surface of the limit platform 5 is fixedly installed with multiple groups of track blocks 6 at equal intervals, and a zoom limit mechanism 8 is provided on the track block 6. A sealing plate 7 is provided on the outer side surface of the track block 6. The zoom limit mechanism 8 includes a slider 801, and the slider 801 is slidably installed on the track block 6. The upper end of the slider 801 is movably installed with a movable pressure block 802 through a resistance shaft, and the movable pressure block 802 is rotatably installed with a positioning roller 803 on the side close to the center of the limit platform 5. The lower end of the slider 801 is rotatably installed with a movable rod 804, and the free end of the movable rod 804 is movably installed with a roller 805, and the roller 805 is movably distributed on the top surface of the fixed seat 1. By controlling the multiple groups of zoom limit mechanisms 8 to move synchronously toward the center of the limit platform 5, the multiple groups of positioning rollers 803 are fixed and limited to the compressor cover body placed on the limit platform 5, and the multiple groups of zoom limit mechanisms 8 are controlled to move synchronously toward the side away from the center of the limit platform 5, so as to facilitate the removal of the compressor cover body from the limit platform 5.

[0029] The rotating disk 9 is provided with an arc-shaped extrusion block 10 for controlling the free scaling of multiple groups of scaling limit mechanisms 8. The multiple groups of arc-shaped extrusion blocks 10 are fixedly installed on the outer circle of the rotating disk 9 in a ring array. The outer side surface of the arc-shaped extrusion block 10 is provided with an arc-shaped groove 11, and a connecting member 12 is provided in the arc-shaped groove 11. The end of the connecting member 12 away from the arc-shaped groove 11 is movably connected to the movable rod 804. By controlling the rotation of the rotating disk 9, the rotating disk 9 drives the arc-shaped extrusion block 10 to rotate, and the arc-shaped extrusion block 10 pushes or pulls the scaling limit mechanism 8, thereby controlling the scaling of the multiple groups of scaling limit mechanisms 8. The compressor cover body placed on the limit platform 5 is squeezed and fixed by the multiple groups of positioning rollers 803, which is convenient for fixing the cover body with a beveled edge, and at the same time, it is convenient for limiting and fixing the compressor cover bodies of different thicknesses.

[0030] The working principle of this utility model:

[0031] By controlling multiple groups of scaling limit mechanisms 8 to move synchronously toward the center of the limit platform 5, multiple groups of positioning rollers 803 are used to fix the compressor cover body placed on the limit platform 5, and controlling multiple groups of scaling limit mechanisms 8 to move synchronously toward the side away from the center of the limit platform 5, it is convenient to remove the compressor cover body from the limit platform 5.

[0032] By controlling the rotation of the rotating disk 9, the rotating disk 9 drives the arc-shaped extrusion block 10 to rotate, and the arc-shaped extrusion block 10 pushes or pulls the scaling limit mechanism 8, thereby controlling the scaling of multiple groups of scaling limit mechanisms 8. The compressor cover body placed on the limiting platform 5 is squeezed and fixed by the multiple groups of positioning rollers 803, which is convenient for fixing the cover body with a beveled edge, and at the same time, it is convenient to limit and fix the compressor cover bodies with different thicknesses.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A position limiting clamping tool for an automobile air-conditioning compressor assembly production line, comprising a fixing seat (1), characterized in that: The fixed seat (1) is provided with a limit platform (5) and a rotating disk (9); a plurality of groups of track blocks (6) are fixedly installed at equal intervals on the outer wall surface of the limit platform (5); a zoom limit mechanism (8) is provided on the track block (6); the zoom limit mechanism (8) comprises a slider (801); the slider (801) is slidably installed on the track block (6); a movable pressure block (802) is movably installed on the upper end of the slider (801) through a resistance shaft; a positioning roller (803) is rotatably installed on a side of the movable pressure block (802) close to the center of the limit platform (5); a movable rod (804) is rotatably installed on the lower end of the slider (801); a roller (805) is movably installed on the free end of the movable rod (804); and the roller (805) is movably distributed on the top surface of the fixed seat (1); The rotating disk (9) is provided with an arc-shaped extrusion block (10) for controlling the free expansion and contraction of the multiple groups of expansion and contraction limiting mechanisms (8).

2. The position limiting clamping tool for the automobile air-conditioning compressor assembly line according to claim 1 is characterized in that: A fixed support pillar (2) is fixedly mounted on the fixed seat (1), and a rotating sleeve shaft (3) is rotatably mounted on the fixed seat (1); the fixed support pillar (2) and the rotating sleeve shaft (3) are coaxially arranged.

3. The position limiting clamping tool for the automobile air-conditioning compressor assembly line according to claim 2 is characterized in that: A limiting platform (5) is fixedly mounted on the upper end of the fixed support (2), and a rotating disk (9) is fixedly sleeved on the outer circumference of the rotating sleeve shaft (3).

4. The position limiting clamping tool for the automobile air-conditioning compressor assembly line according to claim 1 is characterized in that: A plurality of groups of arc-shaped extrusion blocks (10) are fixedly mounted on the outer circumference of the rotating disk (9) in an annular array.

5. The position limiting clamping tool for the automobile air-conditioning compressor assembly line according to claim 4 is characterized in that: An arc-shaped groove (11) is provided on the outer side surface of the arc-shaped extrusion block (10), a connecting piece (12) is arranged in the arc-shaped groove (11), and one end of the connecting piece (12) away from the arc-shaped groove (11) is movably connected to a movable rod (804).

6. The position limiting clamping tool for the automobile air-conditioning compressor assembly line according to claim 1 is characterized in that: The outer side surface of the track block (6) is provided with a sealing plate (7).

Images