CN109773457B - Assembly quality is used in elevator accessory equipment - Google Patents
Assembly quality is used in elevator accessory equipment Download PDFInfo
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- CN109773457B CN109773457B CN201910201586.0A CN201910201586A CN109773457B CN 109773457 B CN109773457 B CN 109773457B CN 201910201586 A CN201910201586 A CN 201910201586A CN 109773457 B CN109773457 B CN 109773457B
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- 239000000463 material Substances 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The invention discloses an assembly device for assembling elevator accessories, which is characterized in that: the device comprises a bottom plate, wherein a front side slideway and a rear side slideway are arranged on the bottom plate, a sliding block is arranged in the front side slideway in a sliding manner, a push block is arranged in the rear side slideway in a sliding manner, a baffle is arranged on the right side of the front side slideway, a telescopic cylinder is arranged on the right side of the rear side slideway, and an output shaft of the telescopic cylinder is connected with the right side of the push block; a material ejection rod is arranged on the left side surface of the sliding block, a guide rod is connected on the right side surface of the sliding block, a spring is sleeved on the guide rod, and the left side and the right side of the spring respectively prop against the right side surface of the sliding block and the left side surface of the baffle plate; the middle part of the rear end face of the sliding block is provided with an installation groove, a limiting mechanism is installed in the installation groove, the rear end of the limiting mechanism is arranged on the outer side of the rear end face of the sliding block, the front side face of the pushing block is provided with a push rod, and the push rod is opposite to the limiting mechanism. The invention improves the assembly efficiency and quality of the product.
Description
Technical Field
The invention relates to an elevator, in particular to an assembly device for assembling elevator accessories.
Background
When the elevator accessory is assembled, particularly when the elevator accessory is knocked and assembled between the elevator accessory and the elevator accessory, the elevator accessory is knocked and assembled manually or the cylinder or the hydraulic cylinder drives the knocking head to be knocked and assembled. In this way, the assembly quality is not stable enough.
Disclosure of Invention
The invention aims to provide an assembly device for assembling elevator accessories, which effectively improves the assembly efficiency and quality of the elevator accessories and reduces the labor intensity of operators by using the structure.
In order to achieve the above purpose, the invention adopts the following technical scheme: the assembly device for assembling the elevator accessories comprises a bottom plate, wherein a front side slideway and a rear side slideway are arranged on the bottom plate, a sliding block is arranged in the front side slideway in a sliding manner, a pushing block is arranged in the rear side slideway in a sliding manner, a baffle is arranged on the right side of the front side slideway, a telescopic cylinder is arranged on the right side of the rear side slideway, and an output shaft of the telescopic cylinder is connected with the right side of the pushing block; a material ejection rod is arranged on the left side surface of the sliding block, a guide rod is connected on the right side surface of the sliding block, the right end of the guide rod penetrates through the baffle plate and is arranged on the right side of the baffle plate, a spring is sleeved on the guide rod, the left side surface of the spring is propped against the right side surface of the sliding block, and the right side surface of the spring is propped against the left side surface of the baffle plate; the middle part of the rear end surface of the sliding block is provided with a mounting groove, a limiting mechanism is arranged in the mounting groove, the rear end of the limiting mechanism is arranged on the outer side of the rear end surface of the sliding block, the front side surface of the pushing block is provided with a push rod, and the push rod is arranged opposite to the limiting mechanism;
the limiting mechanism comprises a screw, a limiting nut and a limiting block, wherein the front side of the limiting block is inserted into the mounting groove, the rear end of the screw is connected with the front end face of the limiting block, the front end of the screw passes through the mounting groove and is arranged outside the front side of the sliding block, the limiting nut is in threaded connection with the front side of the screw, and the limiting nut is arranged outside the front side of the sliding block; a reset spring is sleeved on the outer circular surface of the screw rod, one end of the reset spring is propped against the front side surface of the limiting block, the other end of the reset spring is propped against the front end surface of the mounting groove, in a reset state of the reset spring, the rear end of the limiting block is exposed out of the rear end of the sliding block, and in a reset spring compression state, the limiting block is retracted in the mounting groove;
the right end face of the limiting block is an inclined face, the inclined face is arranged from left to right in an inclined forward mode, a stripping mechanism is arranged on the top face of the bottom plate and is opposite to the inclined face, and the stripping mechanism is arranged on the right side of the top face of the bottom plate.
In the above technical scheme, a vertical rod is arranged on the top surface of the front side slideway, the vertical rod is arranged on the left side of the front side slideway, and the top of the vertical rod is arranged below the liftout rod.
In the technical scheme, the push rod moves leftwards to touch and press the inclined surface of the limiting block, and pushes the limiting block to retract inside the sliding block, so that the push rod moves to the left side of the limiting block; the push rod moves rightwards, and the push rod drives the limiting block and the sliding block to move rightwards; the limiting block moves rightwards to touch the material removing mechanism, the material removing mechanism extrudes the inclined surface of the limiting block to enable the limiting block to retract inside the sliding block, and the spring pushes the sliding block to move leftwards.
In the above technical scheme, the material removing mechanism comprises a material removing block, the front end face of the material removing block is arranged at the rear side of the sliding block, the rear end face of the material removing block is arranged at the front side of the push rod, and the left side of the material removing block is opposite to the limiting block.
In the above technical scheme, the left side surface of the stripping block is parallel to the inclined surface at the right end of the limiting block.
In the above technical scheme, a transverse through groove is formed in the top surface of the stripping block, two bolts are arranged on the top surface of the bottom plate, and bottoms of the two bolts penetrate through the transverse through groove to lock and install the stripping block on the bottom plate.
In the technical scheme, an elastic protection layer is arranged on the outer circular surface of the vertical rod.
In the technical scheme, the front side slide way and the rear side slide way are both T-shaped slide ways, and the sliding block and the pushing block are both of T-shaped structures.
In the above technical scheme, a limit rod is arranged on the top surface of the limit block, and the limit rod is arranged at the rear end of the top surface of the limit block.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the invention, the material pushing rod is arranged on the left side of the sliding block, and the right side of the sliding block is connected with the baffle through the spring and the guide rod, so that the spring can push the sliding block and the material pushing rod to move leftwards, meanwhile, through the arrangement of the pushing block and the telescopic cylinder, the telescopic cylinder can push the pushing block to move leftwards and rightwards, the push rod is arranged on the front side surface of the pushing block, the limiting block is arranged on the rear end surface of the sliding block, and the material removing mechanism is arranged, so that the sliding block can be driven to move leftwards and rightwards when the pushing block moves leftwards and rightwards, the sliding block can push the material pushing rod to assemble a product, and the efficiency and the quality are high.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a structure in which a pushing block drives a sliding block to move rightward in the first embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a slider according to a first embodiment of the present invention.
Wherein: 1. a bottom plate; 2. a front side slideway; 3. a rear side slide way; 4. a slide block; 5. a pushing block; 6. a baffle; 7. a telescopic cylinder; 8. a material ejecting rod; 9. a guide rod; 10. a spring; 11. a mounting groove; 12. a push rod; 13. a screw hole; 14. a screw; 15. a limit nut; 16. a limiting block; 17. a return spring; 18. an inclined surface; 19. a vertical rod; 20. removing the material block; 21. a transverse through groove; 22. a bolt; 23. and a limit rod.
Detailed Description
The invention is further described below with reference to the accompanying drawings and examples:
embodiment one: referring to fig. 1 to 3, an assembly device for assembling elevator accessories comprises a bottom plate 1, wherein a front side slideway 2 and a rear side slideway 3 are arranged on the bottom plate 1, a sliding block 4 is arranged in the front side slideway 2 in a sliding manner, a pushing block 5 is arranged in the rear side slideway 3 in a sliding manner, a baffle 6 is arranged on the right side of the front side slideway 2, a telescopic cylinder 7 is arranged on the right side of the rear side slideway 3, and an output shaft of the telescopic cylinder 7 is connected with the right side of the pushing block 5; a material ejection rod 8 is arranged on the left side surface of the sliding block 4, a guide rod 9 is connected on the right side surface of the sliding block 4, the right end of the guide rod 9 penetrates through the baffle 6 and is arranged on the right side of the baffle 6, a spring 10 is sleeved on the guide rod 9, the left side surface of the spring 10 is propped against the right side surface of the sliding block 4, and the right side surface of the spring 10 is propped against the left side surface of the baffle 6; the middle part of the rear end face of the sliding block 4 is provided with an installation groove 11, a limiting mechanism is installed in the installation groove 11, the rear end of the limiting mechanism is arranged on the outer side of the rear end face of the sliding block 4, the front side face of the pushing block 5 is provided with a push rod 12, and the push rod 12 is opposite to the limiting mechanism.
The left side of the sliding block 4 is provided with a screw hole 13, and the right side of the ejection rod is screwed in the screw hole, so that the ejection rod is convenient to replace in the subsequent replacement.
Referring to fig. 1 to 3, the limiting mechanism includes a screw 14, a limiting nut 15, and a limiting block 16, wherein the front side of the limiting block 16 is inserted into the mounting groove 11, the rear end of the screw 14 is connected with the front end surface of the limiting block 16, the front end of the screw 14 passes through the mounting groove 11 and is disposed outside the front side of the slider 4, the limiting nut 15 is screwed to the front side of the screw 14, and the limiting nut 15 is disposed outside the front side of the slider 4; the outer circle surface of the screw 14 is sleeved with a return spring 17, one end of the return spring 17 abuts against the front side surface of the limiting block 16, the other end abuts against the front end surface of the mounting groove 11, in a return spring recovery state, the rear end of the limiting block is exposed out of the rear end of the sliding block, and in a return spring compression state, the limiting block is retracted in the mounting groove. Meanwhile, in the restoring state of the restoring spring, the end face of the limiting nut abuts against the front end face of the sliding block, so that the distance of the limiting block protruding out of the rear side of the sliding block can be limited.
Referring to fig. 1 to 3, the right end face of the limiting block 16 is an inclined face 18, the inclined face is arranged from left to right in a forward inclined manner, a stripping mechanism is arranged on the top face of the bottom plate, the stripping mechanism is arranged opposite to the inclined face, and the stripping mechanism is arranged on the right side of the top face of the bottom plate.
Referring to fig. 2, a vertical rod 19 is disposed on the top surface of the front side slideway 2, the vertical rod 19 is disposed on the left side of the front side slideway, and the top of the vertical rod is disposed below the material ejection rod. Through the setting of pole setting, when the spring promotes the slider and removes to the left, can utilize the pole setting to carry out spacingly, prevent that the slider from breaking away from the front side slide.
In this embodiment, the push rod moves leftwards to touch and press the inclined surface of the limiting block, and the push rod pushes the limiting block to retract inside the sliding block, so that the push rod moves to the left side of the limiting block; the push rod moves rightwards, and the push rod drives the limiting block and the sliding block to move rightwards; the limiting block moves rightwards to touch the material removing mechanism, the material removing mechanism extrudes the inclined surface of the limiting block to enable the limiting block to retract inside the sliding block, and the spring pushes the sliding block to move leftwards.
In this embodiment, in the in-service use, the bottom plate can be put at the side of assembly station, can set up feeding mechanism in assembly station department, can be like this with the automatic conveying of the product that needs the assembly to assembly station department, then the liftout pole assembles the product. Before assembly, the spring is in a stretching state, namely the left end of the ejector rod is positioned at an assembly station, then the output shaft of the telescopic cylinder stretches out to drive the push block and the push rod to move leftwards, when the push rod touches the inclined surface of the limiting block, the limiting block is extruded to compress the reset spring, the retraction part of the limiting block is enabled to be in the mounting groove, after the push rod completely passes through the limiting block, the reset spring is restored, and then the limiting block stretches out. When the assembly is needed, the output shaft of the telescopic cylinder drives the push block and the push rod to retract, so that the push rod can touch the left side face of the limiting block, and as the left side face of the limiting block is perpendicular to the rear side face of the sliding block, when the push rod and the push block move rightwards, the push rod can pull the limiting block and the sliding block to move rightwards, and the spring is compressed. When the slider, the stopper, the ejector pad move to the right, when the stopper touches the material removing mechanism, the material removing mechanism can extrude the stopper, so that the stopper is retracted in the mounting groove, the stopper is released when the stopper is used for limiting the push rod, the push rod and the ejector pad continue to move to the right to separate from the stopper, then the slider is subjected to the elasticity of the spring, the spring is restored to push the slider and the ejector rod to move to the left instantly, and the product is pushed and assembled by utilizing the instant movement of the ejector rod, so that the efficiency is high and the quality is good. The circular assembly is carried out in this way, and only the extension and retraction of the telescopic cylinder output shaft are needed, so that the ejector rod can be driven to rapidly assemble the product.
Referring to fig. 1 and 2, the material removing mechanism includes a material removing block 20, a front end surface of the material removing block is disposed at a rear side of the slider, a rear end surface of the material removing block is disposed at a front side of the push rod, and a left side of the material removing block is opposite to the limiting block.
The left side face of the stripping block is parallel to the inclined face at the right end of the limiting block.
In this embodiment, the left side of taking off the material piece is parallel with the inclined plane of stopper, and like this when the push rod drives stopper and slider right removal, the inclined plane of stopper can touch the left side of taking off the material piece, and the left side of taking off the material piece also can extrude the stopper like this, extrudees the mounting groove with the stopper in, and the stopper just can separate with the push rod like this, and push rod and push block can continue to move left like this, and the slider then receives the restoring force promotion left movement of spring.
Referring to fig. 1 and 2, a transverse through groove 21 is formed in the top surface of the stripping block 20, two bolts 22 are arranged on the top surface of the bottom plate, and bottoms of the two bolts penetrate through the transverse through groove to lock and mount the stripping block on the bottom plate.
Through the setting of horizontal logical groove, can adjust the distance between the left surface of taking off the material piece and the bottom plate left surface like this, also adjust the slider and move distance to the right, also adjust the compression length of spring, adjust the dynamics of recovering of spring, adjust to different products needs different assembly dynamics like this, application scope is wide, guarantees the assembly quality of product.
Wherein, an elastic protective layer is arranged on the outer circular surface of the vertical rod. Through the setting of elastic protection layer, when the slider moved to the left and touched the pole setting like this, can reduce the noise, also reduce the wearing and tearing volume.
In this embodiment, the front side slide way and the rear side slide way are both T-shaped slide ways, and the slide block and the push block are both T-shaped structures. Through the setting that adopts T type slide, be convenient for carry out spacingly to slider and ejector pad like this, prevent slider and ejector pad and break away from front side slide and rear side slide.
Referring to fig. 1 and 2, a limit rod 23 is disposed on the top surface of the limit block 16, and the limit rod is disposed at the rear end of the top surface of the limit block. Through the setting of gag lever post, like this when the stopper is retracted in the mounting groove, can be blocked by the gag lever post after stopper part is retracted in the mounting groove, prevent like this that the stopper from retracting completely in the mounting groove, guarantee in reset spring resumes the in-process stopper and can very smooth from the mounting groove release, prevent that the stopper from entering into the mounting groove completely in and being blocked, guarantee the quality of recovering of stopper.
Claims (9)
1. An assembly device for elevator accessory assembly, which is characterized in that: the device comprises a bottom plate, wherein a front side slideway and a rear side slideway are arranged on the bottom plate, a sliding block is arranged in the front side slideway in a sliding manner, a push block is arranged in the rear side slideway in a sliding manner, a baffle is arranged on the right side of the front side slideway, a telescopic cylinder is arranged on the right side of the rear side slideway, and an output shaft of the telescopic cylinder is connected with the right side of the push block; a material ejection rod is arranged on the left side surface of the sliding block, a guide rod is connected on the right side surface of the sliding block, the right end of the guide rod penetrates through the baffle plate and is arranged on the right side of the baffle plate, a spring is sleeved on the guide rod, the left side surface of the spring is propped against the right side surface of the sliding block, and the right side surface of the spring is propped against the left side surface of the baffle plate; the middle part of the rear end surface of the sliding block is provided with a mounting groove, a limiting mechanism is arranged in the mounting groove, the rear end of the limiting mechanism is arranged on the outer side of the rear end surface of the sliding block, the front side surface of the pushing block is provided with a push rod, and the push rod is arranged opposite to the limiting mechanism;
the limiting mechanism comprises a screw, a limiting nut and a limiting block, wherein the front side of the limiting block is inserted into the mounting groove, the rear end of the screw is connected with the front end face of the limiting block, the front end of the screw passes through the mounting groove and is arranged outside the front side of the sliding block, the limiting nut is in threaded connection with the front side of the screw, and the limiting nut is arranged outside the front side of the sliding block; a reset spring is sleeved on the outer circular surface of the screw rod, one end of the reset spring is propped against the front side surface of the limiting block, the other end of the reset spring is propped against the front end surface of the mounting groove, in a reset state of the reset spring, the rear end of the limiting block is exposed out of the rear end of the sliding block, and in a reset spring compression state, the limiting block is retracted in the mounting groove;
the right end face of the limiting block is an inclined face, the inclined face is arranged from left to right in an inclined forward mode, a stripping mechanism is arranged on the top face of the bottom plate and is opposite to the inclined face, and the stripping mechanism is arranged on the right side of the top face of the bottom plate.
2. The fitting device for assembling elevator accessories according to claim 1, wherein: the top surface of front side slide is equipped with a pole setting, the pole setting set up in the left side of front side slide, just the top of pole setting set up in the below of liftout pole.
3. The fitting device for assembling elevator accessories according to claim 1, wherein: the push rod moves leftwards to touch and press the inclined surface of the limiting block, and pushes the limiting block to retract inside the sliding block, so that the push rod moves to the left side of the limiting block; the push rod moves rightwards, and the push rod drives the limiting block and the sliding block to move rightwards; the limiting block moves rightwards to touch the material removing mechanism, the material removing mechanism extrudes the inclined surface of the limiting block to enable the limiting block to retract inside the sliding block, and the spring pushes the sliding block to move leftwards.
4. The fitting device for assembling elevator accessories according to claim 1, wherein: the material removing mechanism comprises a material removing block, the front end face of the material removing block is arranged at the rear side of the sliding block, the rear end face of the material removing block is arranged at the front side of the push rod, and the left side of the material removing block is opposite to the limiting block.
5. The fitting device for assembling elevator accessories according to claim 4, wherein: the left side face of the stripping block is parallel to the inclined face at the right end of the limiting block.
6. The fitting device for assembling elevator accessories according to claim 4, wherein: the top surface of the stripping block is provided with a transverse through groove, the top surface of the bottom plate is provided with two bolts, and the bottoms of the two bolts penetrate through the transverse through groove to lock and install the stripping block on the bottom plate.
7. The fitting device for assembling elevator accessories according to claim 2, characterized in that: an elastic protection layer is arranged on the outer circular surface of the vertical rod.
8. The fitting device for assembling elevator accessories according to claim 1, wherein: the front side slide way and the rear side slide way are both T-shaped slide ways, and the sliding block and the pushing block are both of T-shaped structures.
9. The fitting device for assembling elevator accessories according to claim 1, wherein: the top surface of the limiting block is provided with a limiting rod, and the limiting rod is arranged at the rear end of the top surface of the limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201586.0A CN109773457B (en) | 2019-03-18 | 2019-03-18 | Assembly quality is used in elevator accessory equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201586.0A CN109773457B (en) | 2019-03-18 | 2019-03-18 | Assembly quality is used in elevator accessory equipment |
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| Publication Number | Publication Date |
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| CN109773457A CN109773457A (en) | 2019-05-21 |
| CN109773457B true CN109773457B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910201586.0A Active CN109773457B (en) | 2019-03-18 | 2019-03-18 | Assembly quality is used in elevator accessory equipment |
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| CN (1) | CN109773457B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774835B (en) * | 2020-07-13 | 2022-02-15 | 浙江精实电子科技有限公司 | Automatic lock strip machine |
| CN116441639A (en) * | 2023-06-19 | 2023-07-18 | 江苏雅固标准件有限公司 | Nut processing chamfering machine |
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| CN203170789U (en) * | 2013-01-24 | 2013-09-04 | 宁波福耀汽车零部件有限公司 | Die conducting automatic cutting on clamping frame products |
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