A compressor cylinder machining position adjustment device

Abstract

The present invention discloses a compressor cylinder processing position adjustment device, comprising a machine base, an adjustment mechanism arranged on the machine base, a first bearing mechanism and a second bearing mechanism arranged on the machine base and respectively located on both sides of the adjustment mechanism; the first bearing mechanism comprises a first bearing plate movably arranged on the machine base for bearing a workpiece in a first state; the adjustment mechanism comprises a bracket arranged on the machine base, and a lifting platform movably arranged on the bracket; a pneumatic clamp and a motor are vertically arranged on the lifting platform, the pneumatic clamp comprises a cylinder body, a claw head connected to the cylinder body and a plurality of clamping fingers arranged on the claw head; the cylinder body is rotatably arranged on the lifting platform, and the motor drives the pneumatic clamp to rotate relative to the lifting platform; the second bearing mechanism comprises a second bearing plate movably arranged on the machine base for bearing a workpiece in a second state.

Description

Technical Field

[0001] The invention relates to the field of compressor cylinder processing, and in particular to a compressor cylinder processing position adjustment device. Background Art

[0002] The compressor cylinder is fastened to the compressor body or crankcase, and cooperates with the piston to compress the gas. Figure 1 The compressor cylinder 1 has a center hole 11, and there are various holes around the center hole 11. Different holes may require different equipment for processing. Currently, industrial processing is developing in the direction of automation. In some automated production lines of compressor cylinders, the processing position of the compressor cylinder needs to be adjusted between different processes. The current method is generally manual adjustment, which not only has a low degree of automation and low efficiency, but also has the hidden danger of industrial accidents. Summary of the invention

[0003] In view of this, the present invention proposes a compressor cylinder processing position adjustment device, which can solve the problem that the compressor cylinder needs to be manually adjusted when switching between processes in an automated production line.

[0004] The technical solution of the present invention is achieved in this way:

[0005] A compressor cylinder machining position adjustment device comprises a machine base, an adjustment mechanism arranged on the machine base, and a first bearing mechanism and a second bearing mechanism arranged on the machine base and respectively located on both sides of the adjustment mechanism;

[0006] The first bearing mechanism comprises a first bearing plate movably arranged on the machine base for bearing the workpiece in the first state;

[0007] The adjustment mechanism comprises a bracket arranged on the machine base, and a lifting platform arranged on the bracket in a liftable manner; a pneumatic clamp and a motor are vertically arranged on the lifting platform, and the pneumatic clamp comprises a cylinder body, a claw head connected to the cylinder body, and a plurality of clamping fingers arranged on the claw head; the cylinder body is rotatably arranged on the lifting platform, and the motor drives the pneumatic clamp to rotate relative to the lifting platform;

[0008] The second carrying mechanism comprises a second carrying plate movably disposed on the machine base and used for carrying the workpiece in the second state.

[0009] As a further optional solution of the compressor cylinder processing position adjustment device, a movable guide rail is provided on the machine base, and the first bearing plate and the second bearing plate are both slidably connected to the movable guide rail via a movable guide block.

[0010] As a further optional scheme of the compressor cylinder processing position adjustment device, the first supporting mechanism also includes a first cylinder, the first cylinder is fixed on the machine base, and the first cylinder is driven to connect to the first supporting plate; the second supporting mechanism also includes a second cylinder, the second cylinder is fixed on the machine base, and the second cylinder is driven to connect to the second supporting plate.

[0011] As a further optional scheme of the compressor cylinder processing position adjustment device, a plurality of first positioning templates for fixing the workpiece in the first state are detachably provided on the first supporting plate, and a plurality of second positioning templates for fixing the workpiece in the second state are detachably provided on the second supporting plate.

[0012] As a further optional solution of the compressor cylinder machining position adjustment device, corresponding transmission wheels are respectively provided on the motor and the cylinder body, and the two transmission wheels are connected by a transmission chain or a transmission belt.

[0013] As a further optional scheme for the compressor cylinder processing position adjustment device, the motor is fixed to the lifting platform through a support frame, and the support frame is provided with a long hole extending along the direction of the connection line between the motor and the cylinder body, and the support frame is connected to the lifting platform through the long hole.

[0014] As a further optional scheme for the compressor cylinder processing position adjustment device, a lifting cylinder is arranged on the bracket, and the piston rod of the lifting cylinder is connected to the lifting platform; a lifting guide rail is vertically arranged on the bracket, and the lifting platform is slidably connected to the lifting guide rail via a lifting guide block.

[0015] As a further optional solution of the compressor cylinder machining position adjustment device, the number of clamping fingers on the pneumatic clamp is three.

[0016] As a further optional solution of the compressor cylinder machining position adjustment device, an anti-slip pad is provided on the outer side of the clamping finger.

[0017] The beneficial effects of the present invention are as follows: a workpiece in a first state processed in a previous process is carried by a first carrying mechanism, and the position of the workpiece is adjusted by an adjustment mechanism so that the processing position of the workpiece in the first state is changed to the processing position of the second state; and the workpiece in the second state is sent to the next process by a second carrying mechanism; the degree of automation is high, the processing efficiency is high, and potential hidden dangers of industrial accidents are avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a compressor cylinder;

[0020] Figure 2 It is a structural schematic diagram of a compressor cylinder machining position adjustment device of the present invention;

[0021] Figure 3 is a structural schematic diagram of the adjustment mechanism;

[0022] Figure 4 is a schematic structural diagram of the second supporting mechanism;

[0023] Figure 5 It is a schematic diagram of the connection between the support frame and the lifting platform.

[0024] In the figure: 1, compressor cylinder; 11, center hole;

[0025] 100, machine base; 110, movable guide rail; 120, movable guide block;

[0026] 200, adjustment mechanism; 210, bracket; 211, lifting cylinder; 212, lifting guide rail; 213, lifting guide block; 220, lifting platform; 230, pneumatic clamp; 231, cylinder body; 232, claw head; 233, clamping finger; 234, anti-slip pad; 240, motor; 250, transmission wheel; 260, support frame; 261, long hole;

[0027] 300, first bearing mechanism; 310, first bearing plate; 320, first cylinder;

[0028] 400, second bearing mechanism; 410, second bearing plate; 420, second cylinder. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] refer to Figure 2-5 , shows a compressor cylinder machining position adjustment device, comprising a base 100, an adjustment mechanism 200 arranged on the base 100, a first bearing mechanism 300 and a second bearing mechanism 400 arranged on the base 100 and located on both sides of the adjustment mechanism 200;

[0033] The first carrying mechanism 300 includes a first carrying plate 310 movably disposed on the machine base 100 for carrying a workpiece in a first state;

[0034] The adjustment mechanism 200 includes a bracket 210 disposed on the machine base 100, and a lifting platform 220 that can be lifted and lowered on the bracket 210; a pneumatic clamp 230 and a motor 240 are vertically disposed on the lifting platform 220, and the pneumatic clamp 230 includes a cylinder body 231, a claw head 232 connected to the cylinder body 231, and a plurality of clamping fingers 233 disposed on the claw head 232; the cylinder body 231 is rotatably disposed on the lifting platform 220, and the motor 240 drives the pneumatic clamp 230 to rotate relative to the lifting platform 220;

[0035] The second carrying mechanism 400 includes a second carrying plate 410 movably disposed on the machine base 100 and used for carrying the workpiece in the second state.

[0036] It should be noted that the above-mentioned workpiece is the compressor cylinder 1 .

[0037] Specifically, in practical applications, reference Figure 2The compressor cylinder 1 is processed in the previous process and is in the processing position of the first state, and is carried on the first bearing plate 310; the first bearing plate 310 moves on the base 100, so that the workpiece moves to the bottom of the pneumatic clamp 230, and the lifting platform 220 descends, so that the clamping fingers 233 of the pneumatic clamp 230 enter the central hole 11 of the compressor cylinder 1, and a plurality of the clamping fingers 233 are opened, so that the compressor cylinder 1 is pressed tightly by the opened clamping fingers 233, and then the lifting platform 220 drives the pneumatic clamp 230 to rise, and after the rise, the motor 2 40 drives the pneumatic clamp 230 to rotate, and at the same time drives the compressor cylinder 1 to rotate, so that the compressor cylinder 1 changes from the processing position of the first state to the processing position of the second state; the second supporting plate 410 moves on the base 100 and moves to the bottom of the pneumatic clamp 230, and the lifting platform 220 drives the pneumatic clamp 230 to descend, so that the compressor cylinder 1 is placed on the second supporting plate 410, and then the clamping finger 233 contracts, and the pneumatic clamp 230 releases the compressor cylinder 1, and the second supporting plate 410 sends the compressor cylinder 1 to the next process.

[0038] For specific reference, Figure 3 The number of the clamping fingers 233 on the pneumatic clamping jaw 230 is three, wherein the pneumatic clamping jaw 230 is also called a three-jaw cylinder; an anti-skid pad 234 is provided on the outer side of the clamping fingers 233. This can prevent the compressor cylinder 1 from slipping.

[0039] In the above scheme, reference Figure 2 and Figure 4 The base 100 is provided with a movable guide rail 110, and the first bearing plate 310 and the second bearing plate 410 are both slidably connected to the movable guide rail 110 through a movable guide block 120. The first bearing mechanism 300 further includes a first cylinder 320, which is fixed on the base 100 and is driven to connect the first bearing plate 310; the second bearing mechanism 400 further includes a second cylinder 420, which is fixed on the base 100 and is driven to connect the second bearing plate 410. In addition, the first supporting plate 310 is detachably provided with a plurality of first positioning templates (not shown) for fixing the workpiece in the first state, and the second supporting plate 410 is detachably provided with a plurality of second positioning templates (not shown) for fixing the workpiece in the second state; the first positioning template and the second positioning template can locate the holes on the compressor cylinder 1 by positioning pins, so that the position of the compressor cylinder 1 is fixed and cannot rotate; at the same time, different first positioning templates and second positioning templates can be replaced according to the model of the compressor cylinder 1.

[0040] In the above scheme, reference Figure 5 , corresponding transmission wheels 250 are respectively arranged on the motor 240 and the cylinder body 231, and the two transmission wheels 250 are connected by a transmission chain or a transmission belt (not shown). The motor 240 can use a servo motor 240. In addition, the motor 240 is fixed to the lifting platform 220 through a support frame 260, and the support frame 260 is provided with a long hole 261 extending along the connecting direction of the motor 240 and the cylinder body 231, and the support frame 260 is connected to the lifting platform 220 through the long hole 261. In this way, it is convenient to adjust the distance between the motor 240 and the pneumatic clamp 230, thereby adjusting the tension of the transmission chain or the transmission belt.

[0041] In the above scheme, the bracket 210 is provided with a lifting cylinder 211, and the piston rod of the lifting cylinder 211 is connected to the lifting platform 220; the bracket 210 is vertically provided with a lifting rail 212, and the lifting platform 220 is slidably connected to the lifting rail 212 through a lifting guide block 213. The lifting cylinder 211 drives the lifting platform 220 to move up and down, and the lifting platform 220 stably rises and falls along the lifting rail 212.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compressor cylinder machining position adjustment device, characterized in that: It comprises a machine base, an adjustment mechanism arranged on the machine base, and a first bearing mechanism and a second bearing mechanism arranged on the machine base and respectively located on both sides of the adjustment mechanism; The first bearing mechanism comprises a first bearing plate movably arranged on the machine base for bearing the workpiece in the first state; The adjustment mechanism comprises a bracket arranged on the machine base, and a lifting platform arranged on the bracket in a liftable manner; a pneumatic clamp and a motor are vertically arranged on the lifting platform, and the pneumatic clamp comprises a cylinder body, a claw head connected to the cylinder body, and a plurality of clamping fingers arranged on the claw head; the cylinder body is rotatably arranged on the lifting platform, and the motor drives the pneumatic clamp to rotate relative to the lifting platform; The second carrying mechanism comprises a second carrying plate movably arranged on the machine base for carrying the workpiece in the second state; The base is provided with a movable guide rail, and the first bearing plate and the second bearing plate are both slidably connected to the movable guide rail through a movable guide block; The first bearing mechanism further includes a first cylinder, which is fixed on the machine base and is drivingly connected to the first bearing plate; the second bearing mechanism further includes a second cylinder, which is fixed on the machine base and is drivingly connected to the second bearing plate; The first carrying plate is detachably provided with a plurality of first positioning templates for fixing the workpiece in the first state, and the second carrying plate is detachably provided with a plurality of second positioning templates for fixing the workpiece in the second state; The motor and the cylinder are respectively provided with corresponding transmission wheels, and the two transmission wheels are connected by a transmission chain or a transmission belt; The number of clamping fingers on the pneumatic clamp is three; The outer side of the clamping finger is provided with an anti-skid pad; The motor is fixed to the lifting platform through a support frame, and the support frame is provided with a long hole extending in the direction of the connection line between the motor and the cylinder body, and the support frame is connected to the lifting platform through the long hole; The bracket is provided with a lifting cylinder, and the piston rod of the lifting cylinder is connected to the lifting platform; A lifting guide rail is vertically arranged on the bracket, and the lifting platform is slidably connected to the lifting guide rail through a lifting guide block.

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