CN210306029U - Subway evacuation platform pull rod groover - Google Patents
Subway evacuation platform pull rod groover Download PDFInfo
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- CN210306029U CN210306029U CN201920295046.9U CN201920295046U CN210306029U CN 210306029 U CN210306029 U CN 210306029U CN 201920295046 U CN201920295046 U CN 201920295046U CN 210306029 U CN210306029 U CN 210306029U
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- pull rod
- chain
- cutter
- chain plate
- evacuation platform
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Abstract
The utility model relates to a technical field of auxiliary assembly for the subway discloses an evacuation platform pull rod groover of subway, include: the chain plate lifting mechanism is arranged on the rack, the chain plates of the chain plate lifting mechanism are uniformly distributed with the pull rod clamps, the pull rod slotting device is arranged above the chain plates, and the dust removing device is arranged outside the pull rod slotting device and the chain plates below the pull rod slotting device; the chain plates are respectively connected with chain wheels at two ends through chains at two sides; the rotating shafts of the chain wheels at the two ends are respectively fixed on the bearing blocks at the two ends; wherein the rotating shaft at one end is connected with a chain plate transmission power device; the utility model discloses can be quick slot the pull rod of the sparse platform of subway, have simple structure, convenient to use, fluting are efficient, fluting of high quality, fluting depth adjustable advantage.
Description
Technical Field
The utility model relates to a technical field of auxiliary assembly for the subway especially relates to an evacuation platform pull rod groover of subway.
Background
At present, with the progress of urbanization, subways enter two-line and three-line cities, and composite material subway evacuation platform boards are restricted by the mandatory national subway construction specifications due to the characteristics of high strength, corrosion resistance, non-conductivity, flame retardance and the like, but equipment for manufacturing the composite material platform boards is changed quite simply and badly.
Disclosure of Invention
For overcoming the defects of the prior art, the utility model provides a subway evacuation platform pull rod grooving machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a subway evacuation platform draw bar groover, comprising: the chain plate lifting mechanism is arranged on the rack, the chain plates of the chain plate lifting mechanism are uniformly distributed with the pull rod clamps, the pull rod slotting device is arranged above the chain plates, and the dust removing device is arranged outside the pull rod slotting device and the chain plates below the pull rod slotting device;
the chain plates are respectively connected with chain wheels at two ends through chains at two sides; the rotating shafts of the chain wheels at the two ends are respectively fixed on the bearing blocks at the two ends; wherein the rotating shaft at one end is connected with a chain plate transmission power device;
the pull rod slotting device comprises a diamond cutter, a cutter spacing sleeve and a cutter shaft, wherein the diamond cutter and the cutter spacing sleeve which are sequentially arranged on the cutter shaft form a cutter blade locking device; two ends of the cutter shaft are respectively fixed on a supporting seat of the frame through a bearing seat; wherein one end of the cutter shaft is connected with the slotting transmission power device;
the spacing of the pull rod grooves of the cutting blade locking device is the length of the cutter spacing sleeve, and the groove spacing of the pull rod grooves is the number of the diamond cutting blades.
The utility model provides a subway evacuation platform pull rod groover, link joint transmission power device passes through the belt by the drive pulley and links to each other with the power pulley on the first gear motor, and first gear motor passes through the converter and is connected with the controller.
A draw bar grooving machine for a subway evacuation platform is characterized in that a dust removing device is formed by communicating a dust cover, a dust removing fan, a dust removing pipeline and a dust removing filter bag, the dust cover is arranged outside a draw bar grooving device above a chain plate, and the top of the dust cover is communicated with the dust removing fan through the dust removing pipeline; the bottom of the pull rod slotting device below the dust cover is provided with a dust removal filter bag.
A pull rod grooving machine for a metro evacuation platform is characterized in that a cutter spacing sleeve is formed by buckling two semicircular male and female sleeves and is used for quickly disassembling or fixedly locking a diamond cutter; the length of the cutter spacing sleeve is equal to the length of the distance between the slots of the pull rod.
The utility model provides a subway evacuation platform pull rod groover, the pull rod anchor clamps on the link joint are rectangle bar structure, and the last vertical groove cave that vertically is provided with fixed pull rod of rectangle bar structure, and the last vertical equipartition of rectangle bar structure has the slotted transverse groove of counter pull rod.
The utility model provides an evacuation platform pull rod groover of subway, link joint elevating system comprises a plurality of adjusting screw that the strutting arrangement bottom of link joint lower part set up, wherein adjusting screw and the adjusting nut threaded connection who sets up in the frame.
Due to the adoption of the technical scheme, the utility model discloses have following superiority:
the utility model provides a subway evacuation platform pull rod groover, can be quick to the pull rod of subway evacuation platform fluting, have simple structure, convenient to use, fluting efficient, fluting of high quality, fluting depth adjustable advantage.
Drawings
Fig. 1 is a schematic structural view of a draw bar grooving machine for a subway evacuation platform;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic view of the structure of the combination of the chain plate pull rod clamp and the pull rod grooving apparatus;
FIG. 5 is a schematic structural view of a rod slotting device;
FIG. 6 is a schematic structural view of a tie bar clamp;
fig. 7 is a schematic structural view of a cross section of the tie rod clamp.
Detailed Description
The following description is further illustrative of the present invention with reference to the accompanying drawings and examples, but is not intended to limit the scope of the present invention.
As shown in fig. 1, 2, 3, 4, 5, 6, and 7, a draw bar grooving machine for a subway evacuation platform comprises: the device comprises a rack 1, chain plates, a pull rod clamp, a pull rod slotting device and a dust removal device, wherein the rack 1 is provided with a chain plate lifting mechanism, the chain plates 2 of the chain plate lifting mechanism are uniformly distributed with the pull rod clamp, the pull rod slotting device is arranged above the chain plates 2, and the dust removal device is arranged outside the pull rod slotting device and the chain plates 2 below the same; the chain plate power device and the cutter power device are connected with the electric control device through cables.
The chain plates 2 are respectively connected with the chain wheels 3 at two ends through chains at two sides; the rotating shafts of the chain wheels 3 at the two ends are respectively fixed on the bearing blocks at the two ends; wherein the rotating shaft at one end is connected with a chain plate transmission power device;
the pull rod slotting device comprises a diamond cutter 16, a cutter spacing sleeve 17 and a cutter shaft 19, wherein the diamond cutter 16 and the cutter spacing sleeve 17 which are sequentially arranged on the cutter shaft form a cutter blade locking device; two ends of the cutter shaft 19 are respectively fixed on the supporting seat 14 of the frame 1 through a bearing seat 18; wherein one end of the cutter shaft 19 is connected with a slotting transmission power device;
the slotting transmission power device is connected with a motor belt pulley 10 on a motor 11 shaft through a belt 9 by a cutter belt pulley 8 on a cutter shaft 19.
The distance between the grooves of the pull rod of the cutting blade locking device is the length of the cutter spacing sleeve 17, and the groove distance between the grooves of the pull rod is the number of 16 diamond cutters;
the chain plate transmission power device is connected with a power belt pulley 6 on a first speed reducing motor 7 through a belt 5 by a transmission belt pulley 4, and the first speed reducing motor is connected with a controller through a frequency converter.
The dust removal device is formed by communicating a dust cover 12, a dust removal fan, a dust removal pipeline and a dust removal filter bag 22, the dust cover 12 is arranged outside the pull rod slotting device above the chain plate 2, and the top of the dust cover 12 is communicated with the dust removal fan through a dust removal pipeline 13; the dust-removing filter bag 22 is arranged at the bottom of the pull rod slotting device below the dust cover 12.
The cutter spacing sleeve 17 is formed by buckling two semicircular male and female sleeves and is used for quickly disassembling or fixing and locking the diamond cutter 16; the length of the cutter spacing sleeve 17 is equal to the length of the distance between the slots of the pull rod;
the pull rod clamp 2.1 on the chain plate is of a rectangular strip structure, a longitudinal groove 2.11 for fixing the pull rod 15 is longitudinally arranged on the rectangular strip structure, and transverse grooves 2.12 for grooving the pull rod are longitudinally and uniformly distributed on the rectangular strip structure.
The chain plate lifting mechanism is composed of a plurality of adjusting screw rods 20 arranged at the bottom of a supporting device 21 at the lower part of the chain plate 2, wherein the adjusting screw rods 20 are in threaded connection with adjusting nuts arranged on the rack.
The width of the composite material evacuation platform plate is 50-1150 mm, the length of the composite material evacuation platform plate is 3000-6030 mm, each plate is sleeved with a pull rod and a stick 18-24, and the pull rod is provided with a groove.
A processing method of a draw bar grooving machine for a subway evacuation platform comprises the following steps:
a. determining the position of a slotted draw bar according to the width and gap requirements of the subway evacuation platform plate, and selecting the length of a knife interval;
b. then, installing the blade and the blade interval, correcting the blade interval to enable the positions of the blades to correspond to the positions of the grooves in the pull rod, and locking the blades through the blade interval; namely, the clearance between the blade and the chain plate is adjusted to ensure that the blade is connected or disconnected;
c. the depth of the slot of the pull rod is adjusted through a chain plate lifting mechanism consisting of a plurality of adjusting screw rods 20 arranged at the bottom of a supporting device 21 at the lower part of the chain plate 2; wherein the adjusting screw rod 20 and an adjusting nut arranged on the frame run to the depth position of the slot of the pull rod;
d. arranging a pull rod to be grooved into pull rod clamps uniformly distributed on a chain plate; starting up the machine to adjust the running speed of the chain plate; checking the interval and depth of the opened grooves, and performing the next step after the grooves are qualified;
e. after slotting by diamond cutters 16 arranged on a cutter shaft in sequence, taking out the slotted pull rod from a pull rod clamp 2.1 on a chain plate;
f. when another pull rod needs to be grooved, a group of blades and knives on the cutter shaft 19 are taken down at intervals, and a group of blades and knives corresponding to another pull rod needs to be grooved are taken up at intervals;
when the distance between the grooves of the other pull rod is different, the knives are only required to be taken down at intervals, and a group of knife intervals corresponding to the grooves of the other pull rod is taken up; the slotting of the pull rod can be completed.
Claims (6)
1. The utility model provides a subway evacuation platform pull rod groover which characterized by: the method comprises the following steps: the chain plate dedusting device comprises a rack (1), chain plates, pull rod clamps, a pull rod slotting device and a dedusting device, wherein a chain plate lifting mechanism is arranged on the rack (1), the pull rod clamps are uniformly distributed on the chain plates (2) of the chain plate lifting mechanism, the pull rod slotting device is arranged above the chain plates (2), and the dedusting device is externally arranged between the pull rod slotting device and the chain plates (2) below the pull rod slotting device;
the chain plates (2) are respectively connected with the chain wheels (3) at two ends through chains at two sides; the rotating shafts of the chain wheels (3) at the two ends are respectively fixed on the bearing blocks at the two ends; wherein the rotating shaft at one end is connected with a chain plate transmission power device;
the pull rod slotting device comprises a diamond cutter (16), a cutter spacing sleeve (17) and a cutter shaft (19), wherein the diamond cutter (16) and the cutter spacing sleeve (17) which are sequentially arranged on the cutter shaft form a cutter blade locking device; two ends of the cutter shaft (19) are respectively fixed on a supporting seat (14) of the frame (1) through a bearing seat (18); wherein one end of the cutter shaft (19) is connected with the slotting transmission power device;
the distance between the grooves of the pull rod of the cutting blade locking device is the length of the cutter spacing sleeve (17), and the groove distance between the grooves of the pull rod is the number of the diamond cutters (16).
2. The draw bar grooving machine for the subway evacuation platform according to claim 1, wherein: the chain plate transmission power device is connected with a power belt pulley (6) on a first speed reducing motor (7) through a belt (5) by a transmission belt pulley (4), and the first speed reducing motor is connected with a controller through a frequency converter.
3. The draw bar grooving machine for the subway evacuation platform according to claim 1, wherein: the dust removal device is formed by communicating a dust cover (12), a dust removal fan, a dust removal pipeline and a dust removal filter bag (22), the dust cover (12) is arranged outside the pull rod slotting device above the chain plate (2), and the top of the dust cover (12) is communicated with the dust removal fan through a dust removal pipeline (13); the bottom of the pull rod slotting device below the dust cover (12) is provided with a dust-removing filter bag (22).
4. The draw bar grooving machine for the subway evacuation platform according to claim 1, wherein: the cutter spacing sleeve (17) is formed by buckling two semicircular male and female sleeves and is used for quickly disassembling or fixedly locking the diamond cutter (16); the length of the cutter spacing sleeve (17) is equal to the length of the distance between the pull rod grooves.
5. The draw bar grooving machine for the subway evacuation platform according to claim 1, wherein: the pull rod clamp (2.1) on the chain plate (2) is of a rectangular strip structure, a longitudinal groove hole (2.11) for fixing the pull rod (15) is longitudinally formed in the rectangular strip structure, and transverse grooves (2.12) for grooving the pull rod are longitudinally and uniformly distributed in the rectangular strip structure.
6. The draw bar grooving machine for the subway evacuation platform according to claim 1, wherein: the chain plate lifting mechanism is composed of a plurality of adjusting screw rods (20) arranged at the bottom of a supporting device (21) at the lower part of the chain plate (2), wherein the adjusting screw rods (20) are in threaded connection with adjusting nuts arranged on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295046.9U CN210306029U (en) | 2019-03-08 | 2019-03-08 | Subway evacuation platform pull rod groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295046.9U CN210306029U (en) | 2019-03-08 | 2019-03-08 | Subway evacuation platform pull rod groover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306029U true CN210306029U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920295046.9U Active CN210306029U (en) | 2019-03-08 | 2019-03-08 | Subway evacuation platform pull rod groover |
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| CN (1) | CN210306029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909555A (en) * | 2019-03-08 | 2019-06-21 | 河南省林晓科技开发有限公司 | A kind of subway dispersing platform pull rod groover and processing method |
-
2019
- 2019-03-08 CN CN201920295046.9U patent/CN210306029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909555A (en) * | 2019-03-08 | 2019-06-21 | 河南省林晓科技开发有限公司 | A kind of subway dispersing platform pull rod groover and processing method |
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