CN209919789U - Portable meter sealing device - Google Patents
Portable meter sealing device Download PDFInfo
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- CN209919789U CN209919789U CN201920365762.XU CN201920365762U CN209919789U CN 209919789 U CN209919789 U CN 209919789U CN 201920365762 U CN201920365762 U CN 201920365762U CN 209919789 U CN209919789 U CN 209919789U
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Abstract
The utility model provides a portable meter sealing device, which comprises a base, wherein a lower pillow block is rotatably arranged on the base, and an upper pillow block which is coaxial with the lower pillow block is arranged above the lower pillow block; a lifting mechanism is arranged on the base above the lower shaft platform, and the upper shaft platform is rotatably arranged on the lifting mechanism; and a sealing roller is fixedly arranged on the base above the upper pillow block and close to the upper pillow block. The technical scheme well solves the problem that the meter can not be quickly sealed and maintained on site, and has the advantages of light and handy structure, convenient carrying and easy operation, and greatly reduces the related maintenance cost; the upper pillow block and the lower pillow block can effectively compress the indicator shell and the indicator front ring assembly, and seal edges of the indicator through the seal edge roller, so that the structure is stable, and the seal edge effect is good; set up hand wheel, whippletree both ends in the second pivot and set up bolt, bar movable block outer end and set up the wing knob, be convenient for the utility model discloses the location and the rotation operation of corresponding part.
Description
Technical Field
The invention relates to an indicator assembling technology, in particular to a portable meter sealing device.
Background
At present, meter sealing equipment on the market mainly comprises a casting frame, a fixed platform, a rotating mechanism, a pedal device, an operating rod, a fixed disc, a movable chuck, a limit switch and other parts. The indicator is mainly used for packaging various indicators in batches, and is generally fixed at a certain position due to the large size and heavy weight. The indicator is easy to have faults such as surface covering water inlet, line aging or core damage and the like in the field loading or long-term field test process, and needs to be disassembled, assembled and maintained. The existing meter sealing equipment is limited by factors such as body shape, weight and the like, cannot be carried about, and cannot adapt to quick replacement and packaging on site.
Therefore, it is an object of continuous improvement and innovation for those skilled in the art to develop a meter sealing device which is tightly packaged, light and small, fast and convenient, and suitable for carrying about.
Disclosure of Invention
In view of the needs in the prior art, the present invention provides a portable meter sealing device.
A portable meter sealing device is characterized in that: the device comprises a base, wherein a lower pillow block is rotatably arranged on the base, and an upper pillow block which is coaxial with the lower pillow block is arranged above the lower pillow block; a lifting mechanism is arranged on the base above the lower pillow block, and the upper pillow block is rotatably arranged on the lifting mechanism; a sealing roller is fixedly arranged on the base above the upper pillow block and close to the upper pillow block;
the lower part of the lower shaft platform is fixedly connected to a first rotating shaft which is coaxial with the lower shaft platform, a tapered roller bearing and a deep groove ball bearing are fixedly sleeved on the first rotating shaft, and the tapered roller bearing and the deep groove ball bearing are fixedly connected to a fixed seat arranged on the base;
the lifting mechanism comprises vertical supporting plates which are respectively arranged on two sides of the lower pillow block, the lower ends of the supporting plates are fixedly connected with the base, a cross bar is arranged between the supporting plates, the cross bar is arranged on the upper portion of the supporting plates in a sliding mode, a vertical second rotating shaft is rotatably arranged in the middle of the cross bar, and the upper portion of the upper pillow block is fixedly connected to the second rotating shaft and is coaxially arranged with the second rotating shaft;
further comprises the following steps: the banding gyro wheel sets firmly the one end at the bar movable block, the bar movable block transversely sets up and runs through the setting and is in the backup pad, the bar movable block with backup pad sliding fit fixedly connected with Contraband style of calligraphy's mount on the lateral surface of backup pad, the mount cover is in bar movable block outer end tip screw-thread fit has the wing knob on the mount, the screw rod inner that the wing knob set up passes the butt is in behind the mount on the outer end terminal surface of bar movable block.
The working principle of the invention is as follows: placing the indicator front ring assembly on the lower shaft platform, placing the indicator shell on the indicator front ring assembly, controlling the lifting mechanism to fall, then pressing the upper shaft platform on the indicator shell, and tightly pressing the indicator shell and the indicator front ring assembly; meanwhile, the edge sealing roller abuts against the position to be subjected to edge pressing on the indicator shell and the indicator front ring assembly, after the upper pillow block or the lower pillow block is rotated, the indicator rotates along with the rotation, and the edge sealing roller finishes edge pressing; the lower shaft table and the upper shaft table mainly play a feeding role, and the edge sealing roller mainly performs flanging on the maintained indicator.
Further comprises the following steps: the second rotating shaft penetrates through the cross bar, and a hand wheel is fixedly connected to the upper end of the second rotating shaft.
Further comprises the following steps: and sliding grooves are formed in the supporting plates on the two sides of the lower shaft platform and correspond to the two ends of the cross bar one by one respectively, and the cross bar is matched with the sliding grooves in a sliding fit mode.
Further comprises the following steps: the sliding groove is a through groove, the end parts of the two ends of the cross bar penetrate through the supporting plate and are located in the sliding groove, bolts are hinged to the two ends of the cross bar, a supporting block is fixedly arranged at the position, located at the lower end of the sliding groove, on the outer side face of the supporting plate, a clamping groove is formed in the outer end of the supporting block, a butterfly nut is in threaded fit with the outer end of each bolt, the bolts are located in the clamping grooves, and the butterfly nut is blocked at the lower portion of the supporting block.
Further comprises the following steps: vertical first return springs are arranged in the sliding grooves, the upper ends of the first return springs are fixedly connected to the cross bars, and the lower ends of the first return springs are abutted to the lower end faces of the sliding grooves.
Further comprises the following steps: the end parts of the two ends of the transverse bar are fixedly provided with check blocks, and the check blocks are attached to the inner side surfaces of the supporting plates; and a fixing rod is arranged between the supporting plates at two sides of the lower pillow block, two ends of the fixing rod are respectively fixedly connected with the upper end parts of the supporting plates, and the fixing rods are arranged on edges at two sides of the supporting plates.
Further comprises the following steps: the fixing frame is provided with a slide bar in a sliding manner, the inner end of the slide bar is fixedly connected with the bar-shaped movable block, a second return spring is movably sleeved at the outer end of the slide bar, the inner end of the second return spring is abutted against the fixing frame, and the outer end of the second return spring is fixed on the slide bar.
The invention has the beneficial effects that: the technical scheme well solves the problem that the meter can not be quickly sealed and maintained on site, and has the advantages of light and handy structure, convenient carrying and easy operation, and greatly reduces the related maintenance cost; the upper pillow block and the lower pillow block can effectively compress the indicator shell and the indicator front ring assembly, and seal edges of the indicator through the seal edge roller, so that the structure is stable, and the seal edge effect is good; a hand wheel is arranged on the second rotating shaft, bolts are arranged at two ends of the cross bar, and wing knobs are arranged at the outer ends of the strip-shaped movable blocks, so that the positioning and rotating operation of corresponding parts of the wing-mounted aircraft is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the assembly structure of the lower pillow block, the first rotating shaft and the fixing base;
FIG. 3 is an assembly view of the cross bar, the second rotating shaft and the upper pillow block of the present invention;
FIG. 4 is an assembled view of the base and the support plate according to the present invention;
fig. 5 is an assembly structure view of the edge banding roller, the fixed frame and the strip-shaped movable block in the present invention.
In the figure, 1, a base; 21. a lower pillow block; 211. sinking a platform; 22. a fixed seat; 23. a first rotating shaft; 31. an indicator housing; 311. positioning a rod; 32. an indicator front ring assembly; 41. mounting a pillow block; 411. marking a wire slot; 42. horizontal bars; 421. a stopper; 43. a second rotating shaft; 44. a hand wheel; 45. a bolt; 451. a butterfly nut; 46. a support plate; 461. a chute; 462. a baffle plate; 47. supporting a block; 471. a card slot; 48. fixing the rod; 49. a first return spring; 51. edge sealing rollers; 52. a strip-shaped movable block; 53. a fixed mount; 54. wing knobs; 541. a screw; 55. a slide bar; 56. a second return spring.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. It should be noted that the terms of orientation such as left, middle, right, up and down in the examples of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
As shown in fig. 1, a portable meter sealing device includes a base 1, a lower pillow block 21 is rotatably mounted on the base 1, a sinking platform 211 is disposed on the lower pillow block 21, an upper pillow block 41 coaxially disposed with the lower pillow block 21 is disposed above the lower pillow block 21, a positioning rod accommodating groove is disposed on the upper pillow block 41, the positioning rod accommodating groove faces the sinking platform 211, a vertical marking slot 411 is disposed on an outer side of the upper pillow block 41, and the marking slot 411 plays a role of positioning and marking; a lifting mechanism is arranged on the base 1 above the lower pillow block 21, and the upper pillow block 41 is rotatably arranged on the lifting mechanism; and a sealing roller 51 is fixedly arranged on the base 1 above the upper pillow block 41 and close to the upper pillow block 41.
As shown in fig. 2, the lower portion of the lower pillow block 21 is fixedly connected to a first rotating shaft 23 coaxially disposed with the lower portion, a tapered roller bearing and a deep groove ball bearing are fixedly sleeved on the first rotating shaft 23, and both the tapered roller bearing and the deep groove ball bearing are fixedly connected to a fixing seat 22 disposed on the base 1.
As shown in fig. 3 and 4, the lifting mechanism includes vertical support plates 46 respectively disposed at two sides of the lower pillow block 21, a lower end of each support plate 46 is fixedly connected to the base 1, a horizontal bar 42 is disposed between the support plates 46, the horizontal bar 42 is slidably disposed at an upper portion of the support plate 46, a vertical second rotating shaft 43 is rotatably disposed at a middle portion of the horizontal bar 42, and an upper portion of the upper pillow block 41 is fixedly connected to the second rotating shaft 43 and coaxially disposed therewith; the second rotating shaft 43 penetrates through the cross bar 42, and a hand wheel 44 is fixedly connected to the upper end of the second rotating shaft 43; sliding grooves 461 are respectively formed in the supporting plates 46 on the two sides of the lower pillow block 41 in a one-to-one correspondence manner at the two ends of the cross bar 42, and the cross bar 42 is matched with the sliding grooves 461 and is in up-and-down sliding fit; the sliding slot 461 is a through slot, and an opening at the upper end of the sliding slot 461 is arranged for processing, but the horizontal bar 42 is separated from the sliding slot 461 when the portable carrying is carried, so a stop piece 462 is fixedly arranged at the slot opening of the sliding slot 461; the two end portions of the cross bar 42 penetrate through the supporting plate 46 and are located in the sliding groove 461, the two ends of the cross bar 42 are hinged with bolts 45, a supporting block 47 is fixedly arranged on the outer side surface of the supporting plate 46 and is located at the lower end of the sliding groove 461, a clamping groove 471 is formed in the outer end of the supporting block 47, a butterfly nut 451 is in threaded fit with the outer end of the bolt 45, the bolt 45 is located in the clamping groove 471, and the butterfly nut 451 is stopped at the lower portion of the supporting block 47; vertical first return springs 49 are arranged in the sliding chutes 461, the upper ends of the first return springs 49 are fixedly connected to the cross bar 42, and the lower ends of the first return springs 49 abut against the lower end surfaces of the sliding chutes 461; the end parts of the two ends of the horizontal bar 42 are fixedly provided with stop blocks 421, and the stop blocks 421 are attached to the inner side surfaces of the supporting plates 46; fixing rods 48 are arranged between the supporting plates 46 at two sides of the lower pillow block 21, two ends of each fixing rod 48 are respectively and fixedly connected with the upper end parts of the supporting plates 46, and the fixing rods 48 are arranged on the edges of two sides of each supporting plate 46.
As shown in fig. 5, the edge sealing roller 51 is fixedly disposed at one end of a bar-shaped movable block 52, the bar-shaped movable block 52 is transversely disposed and penetrates through the support plate 46, the bar-shaped movable block 52 is in sliding fit with the support plate 46, an Contraband-shaped fixed frame 53 is fixedly connected to an outer side surface of the support plate 46, the fixed frame 53 covers an outer end portion of the bar-shaped movable block 52, a wing knob 54 is in threaded fit with the fixed frame 53, and an inner end of a screw 541 disposed on the wing knob 54 penetrates through the fixed frame 53 and abuts against an outer end surface of the bar-shaped movable block 52; there is slide bar 55 on the mount 53, slide bar 55 the inner with bar movable block 52 fixed connection slide bar 55's outer end piston bush has second return spring 56, second return spring 56's inner butt is in on the mount 53, second return spring 56's outer end is fixed on slide bar 55.
The working principle of the invention is as follows: placing the indicator front ring assembly 32 on the lower pillow block 21 in the sinking platform 211 matched with the lower pillow block, placing the indicator shell 31 on the indicator front ring assembly 32, controlling the lifting mechanism to fall, then pressing the upper pillow block 41 on the indicator shell 31, simultaneously inserting the positioning rod 311 fixedly arranged on the indicator shell 31 into the positioning rod accommodating groove, swinging the bolt 45 into the clamping groove 471 of the supporting block 47, rotating the butterfly nut 451 to enable the cross bar 42 to fall and enable the upper pillow block 41 to tightly press the indicator shell 31 and the indicator front ring assembly 32; then, the wing knob 54 is rotated to enable the strip-shaped movable block 52 to slide, so that the edge sealing roller 51 abuts against the position to be subjected to edge pressing on the indicator shell 31 and the indicator front ring assembly 32, the hand wheel 44 is rotated to enable the upper shaft platform 41 to rotate, the indicator rotates along with the rotation, and the edge sealing roller 51 finishes edge pressing; the lower shaft table 21 and the upper shaft table 41 mainly play a feeding role, and the edge sealing roller 51 mainly performs flanging on the maintained indicator; in addition, the first return spring 49 facilitates the up-and-down movement of the bar 42, and the second return spring 56 facilitates the left-and-right movement of the bar-shaped movable block 52.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A portable meter sealing device is characterized in that: the device comprises a base, wherein a lower pillow block is rotatably arranged on the base, and an upper pillow block which is coaxial with the lower pillow block is arranged above the lower pillow block; a lifting mechanism is arranged on the base above the lower pillow block, and the upper pillow block is rotatably arranged on the lifting mechanism; a sealing roller is fixedly arranged on the base above the upper pillow block and close to the upper pillow block;
the lower part of the lower shaft platform is fixedly connected to a first rotating shaft which is coaxial with the lower shaft platform, a tapered roller bearing and a deep groove ball bearing are fixedly sleeved on the first rotating shaft, and the tapered roller bearing and the deep groove ball bearing are fixedly connected to a fixed seat arranged on the base;
the lifting mechanism comprises vertical supporting plates which are respectively arranged on two sides of the lower pillow block, the lower ends of the supporting plates are fixedly connected with the base, a cross bar is arranged between the supporting plates, the cross bar is arranged on the upper portion of the supporting plates in a sliding mode, a vertical second rotating shaft is rotatably arranged in the middle of the cross bar, and the upper portion of the upper pillow block is fixedly connected to the second rotating shaft and is coaxially arranged with the second rotating shaft;
the banding gyro wheel sets firmly the one end at the bar movable block, the bar movable block transversely sets up and runs through the setting and is in the backup pad, the bar movable block with backup pad sliding fit fixedly connected with Contraband style of calligraphy's mount on the lateral surface of backup pad, the mount cover is in bar movable block outer end tip screw-thread fit has the wing knob on the mount, the screw rod inner that the wing knob set up passes the butt is in behind the mount on the outer end terminal surface of bar movable block.
2. A portable meter sealing device as claimed in claim 1, wherein: the second rotating shaft penetrates through the cross bar, and a hand wheel is fixedly connected to the upper end of the second rotating shaft.
3. A portable meter sealing device as claimed in claim 1, wherein: and sliding grooves are formed in the supporting plates on the two sides of the lower shaft platform and correspond to the two ends of the cross bar one by one respectively, and the cross bar is matched with the sliding grooves in a sliding fit mode.
4. A portable watch sealing device according to claim 3, characterised in that: the sliding groove is a through groove, the end parts of the two ends of the cross bar penetrate through the supporting plate and are located in the sliding groove, bolts are hinged to the two ends of the cross bar, a supporting block is fixedly arranged at the position, located at the lower end of the sliding groove, on the outer side face of the supporting plate, a clamping groove is formed in the outer end of the supporting block, a butterfly nut is in threaded fit with the outer end of each bolt, the bolts are located in the clamping grooves, and the butterfly nut is blocked at the lower portion of the supporting block.
5. The portable meter sealing device of claim 4, wherein: vertical first return springs are arranged in the sliding grooves, the upper ends of the first return springs are fixedly connected to the cross bars, and the lower ends of the first return springs are abutted to the lower end faces of the sliding grooves.
6. A portable meter sealing device according to any one of claims 2 to 5, wherein: the end parts of the two ends of the transverse bar are fixedly provided with check blocks, and the check blocks are attached to the inner side surfaces of the supporting plates; and a fixing rod is arranged between the supporting plates at two sides of the lower pillow block, two ends of the fixing rod are respectively fixedly connected with the upper end parts of the supporting plates, and the fixing rods are arranged on edges at two sides of the supporting plates.
7. A portable meter sealing device as claimed in claim 1, wherein: the fixing frame is provided with a slide bar in a sliding manner, the inner end of the slide bar is fixedly connected with the bar-shaped movable block, a second return spring is movably sleeved at the outer end of the slide bar, the inner end of the second return spring is abutted against the fixing frame, and the outer end of the second return spring is fixed on the slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920365762.XU CN209919789U (en) | 2019-03-21 | 2019-03-21 | Portable meter sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920365762.XU CN209919789U (en) | 2019-03-21 | 2019-03-21 | Portable meter sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209919789U true CN209919789U (en) | 2020-01-10 |
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ID=69070310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920365762.XU Active CN209919789U (en) | 2019-03-21 | 2019-03-21 | Portable meter sealing device |
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| Country | Link |
|---|---|
| CN (1) | CN209919789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773711A (en) * | 2019-03-21 | 2019-05-21 | 新乡北方车辆仪表有限公司 | A kind of portable envelope meter apparatus |
-
2019
- 2019-03-21 CN CN201920365762.XU patent/CN209919789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773711A (en) * | 2019-03-21 | 2019-05-21 | 新乡北方车辆仪表有限公司 | A kind of portable envelope meter apparatus |
| CN109773711B (en) * | 2019-03-21 | 2023-09-12 | 新乡北方车辆仪表有限公司 | Portable meter sealing device |
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