CN210704641U - Packing box capping component - Google Patents
Packing box capping component Download PDFInfo
- Publication number
- CN210704641U CN210704641U CN201921759312.5U CN201921759312U CN210704641U CN 210704641 U CN210704641 U CN 210704641U CN 201921759312 U CN201921759312 U CN 201921759312U CN 210704641 U CN210704641 U CN 210704641U
- Authority
- CN
- China
- Prior art keywords
- packing box
- fixedly connected
- helical gear
- cap body
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a petroleum engineering technical field just discloses a packing box presses cap subassembly, press the cap body including the packing box, the sleeve has been cup jointed in the outside activity that the cap body was pressed to the packing box, telescopic surface fixed connection has places the board, telescopic surface just is located the outer helical gear of the top fixedly connected with who places the board, the top swing joint who places the board has the interior helical gear that is located the outer helical gear outside, the equal fixedly connected with poker rod all around in the interior helical gear outside. This packing box presses cap subassembly through removing two sets of fixture blocks to the realization is convenient for carry out the purpose of dismouting to the packing box pressure cap body of variation in size, need not to change assembly and disassembly tools, and this subassembly is pressed the packing box and is pressed cap body and the engaging force amplification of packing box for outer helical gear and interior helical gear's engaging force simultaneously, is convenient for press the cap body to the packing box and carries out the dismouting, and overall structure is simple, and is easy and simple to handle, and easy user's use is applicable to various circumstances.
Description
Technical Field
The utility model relates to a petroleum engineering technical field specifically is a packing box presses cap subassembly.
Background
Along with the development of oil field oil recovery technique, plunger pump oil recovery wide application is in each big oil field, and at the oil recovery in-process, the pump head department at the plunger pump is provided with the packing box usually, is equipped with the packing in the packing box, and the packing box is pressed the cap and is plugged up the packing box, and packing, packing box and packing box are pressed the cap and are all suit on the plunger of plunger pump to the annular space between sealed plunger and the pump head, and then prevent that oil gas from leaking.
Packing can wearing and tearing seriously after long-term use, produce the oil leak easily, oil gas leakage problems such as oil leakage, this moment need dismantle and press the cap to change its packing of packing box in order to open it, the current packing box of present on the market presses the cap subassembly to have and inconveniently presses the cap to the packing box of variation in size to carry out the dismouting, when using, use wrench tool usually, for example, open-ended wrench presses the cap to the packing box to carry out the dismouting, but the packing box presses the also diverse of size of cap, need with the assembly and disassembly tools who trades the difference, be not convenient for use, so propose above-mentioned packing box and press the cap subassembly with the solution problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a packing box presses cap subassembly possesses and just presses the cap to the packing box of variation in size to carry out advantages such as dismouting, has solved when using, uses spanner instrument usually, for example the opening spanner presses the cap to the packing box to carry out the dismouting, but the packing box presses the also diverse of size of cap, need follow the assembly and disassembly tools who trades the difference, the problem of being not convenient for to use.
(II) technical scheme
For realize above-mentioned purpose that just carries out the dismouting to the packing box pressure cap of variation in size, the utility model provides a following technical scheme: a packing box gland component comprises a packing box gland body, wherein a sleeve is movably sleeved on the outer side of the packing box gland body, a placing plate is fixedly connected to the outer surface of the sleeve, an outer helical gear is fixedly connected to the outer surface of the sleeve and positioned at the top of the placing plate, an inner helical gear positioned on the outer side of the outer helical gear is movably connected to the top of the placing plate, a poking rod is fixedly connected to the periphery of the outer side of the inner helical gear, clamping blocks with one ends penetrating and extending to the outer side of the packing box gland body are clamped at the left end and the right end of the inner side of the packing box gland body, connecting plates are fixedly connected to the tops of the clamping blocks, sliding blocks are fixedly connected to the tops of the opposite sides of the two connecting plates, bearing seats are fixedly connected to the left side wall and the right side wall of an inner cavity of the sleeve, a screw rod is fixedly, the utility model discloses a fixed bearing of fixed plate, including the fixed plate, the top fixedly connected with fixed plate between the sleeve inner chamber left and right sides, the top fixedly connected with one end of slider runs through and extends to the gag lever post of fixed plate inner wall, telescopic inside swing joint has one end to run through and extends to the telescopic outside bull stick, the rotatory handle of top fixedly connected with of bull stick, the bottom fixedly connected with initiative conical gear of bull stick, the outer fixed surface of bull stick is connected with and is located the inboard stable bearing of fixed plate.
Preferably, a plurality of clamping holes are formed in the periphery of the outer surface of the packing box pressing cap body, and the clamping holes are matched with the clamping blocks.
Preferably, the connecting plate is designed in an arc L shape, and the outer side of the outer helical gear is meshed with the inner side of the inner helical gear.
Preferably, the right side of the driving bevel gear is meshed with the top of the driven bevel gear, and the inner side of the sliding block is in threaded connection with the outer surface of the screw rod.
Preferably, the left end and the right end of the outer surface of the screw rod are fixedly connected with threads in opposite directions, and the number of the poke rods is four.
Preferably, the left end and the right end of the bottom of the fixing plate are both provided with a limiting groove, and the limiting grooves are matched with the limiting rods.
(III) advantageous effects
Compared with the prior art, the utility model provides a packing box presses cap subassembly possesses following beneficial effect:
the packing box gland component is characterized in that a sleeve is sleeved on the top of the outer side of a packing box gland body according to the diameter of the packing box gland body, so that the bottom of a sliding block is contacted with the top of the packing box gland body, a clamping block and a clamping hole are positioned on the same horizontal straight line, a rotating rod and a driving bevel gear are driven to rotate forwards and backwards by rotating a rotating handle forwards and backwards by hands, a driven bevel gear is meshed on the right side of the driving bevel gear, the driven bevel gear drives a screw to rotate forwards and backwards, opposite threads are fixedly connected to the left end and the right end of the outer surface of the screw, the inner side of the sliding block is in threaded connection with the outer surface of the screw, the sliding block is limited by a limiting rod and a limiting groove to do circular motion by the sliding block, the two sliding blocks drive two connecting plates and two groups of clamping blocks to move towards opposite directions or opposite directions, and when the clamping block moves into the clamping hole, simultaneously with the outer helical gear cover of interior helical gear cover, and make interior helical gear and outer helical gear mesh mutually, the poker rod is rotated in positive and negative rotation, and drive the sleeve and rotate, thereby realize the dismouting of packing box pressure cap body, when the fixture block shifts out from the jack, only need with the sleeve from the packing box pressure cap body outside upwards take out can, the device is through removing two sets of fixture blocks, thereby realize being convenient for carry out the purpose of dismouting to the packing box pressure cap body of variation in size, need not to change assembly and disassembly tools, this subassembly is the engaging force of outer helical gear and interior helical gear with the power amplification of packing box pressure cap body and packing box simultaneously, be convenient for carry out the dismouting to packing box pressure cap body, overall structure is simple, and is easy and simple to handle, and easy user's use is applicable to various circumstances.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is an external view of the present invention;
fig. 4 is the top view is connected to the packing box gland body, the fixture block and the connecting plate of the present invention.
In the figure: the packing box pressing cap comprises a packing box pressing cap body 1, a sleeve 2, a placing plate 3, an outer helical gear 4, an inner helical gear 5, a poking rod 6, a clamping block 7, a connecting plate 8, a sliding block 9, a bearing seat 10, a screw rod 11, a driven bevel gear 12, a fixing plate 13, a limiting rod 14, a rotating rod 15, a rotating handle 16, a driving bevel gear 17 and a stabilizing bearing 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a packing box gland assembly comprises a packing box gland body 1, a sleeve 2 is movably sleeved outside the packing box gland body 1, a plurality of viewing ports are formed in the bottom of the outer surface of the packing box gland body 1, a worker can conveniently observe the positions of clamping blocks 7, a placing plate 3 is fixedly connected to the outer surface of the sleeve 2, an outer helical gear 4 is fixedly connected to the outer surface of the sleeve 2 and positioned at the top of the placing plate 3, an inner helical gear 5 positioned outside the outer helical gear 4 is movably connected to the top of the placing plate 3, the inner helical gear 5 is placed at the top of the placing plate 3 and movably attached to the placing plate 3, toggle rods 6 are fixedly connected to the periphery of the outer side of the inner helical gear 5, clamping blocks 7 with one ends penetrating through and extending to the outer portion of the packing box gland body 1 are clamped at the left end and the right end of the inner side of the packing box gland body 1, a plurality of clamping holes are formed in the periphery of the outer surface of, the clamping hole is matched with the clamping block 7, the top of the clamping block 7 is fixedly connected with a connecting plate 8, the connecting plate 8 is in an arc L-shaped design, the outer side of an outer helical gear 4 is meshed with the inner side of an inner helical gear 5, the tops of the opposite sides of the two connecting plates 8 are fixedly connected with sliding blocks 9, the left side wall and the right side wall of the inner cavity of the sleeve 2 are fixedly connected with bearing blocks 10, a screw 11 is fixedly connected between the opposite sides of the two bearing blocks 10, the left end and the right end of the outer surface of the screw 11 are fixedly connected with threads in opposite directions, the number of the poking rods 6 is four, the outer surface of the screw 11 is fixedly connected with a driven conical gear 12, the top between the left side and the right side of the inner cavity of the sleeve 2 is fixedly connected with a fixing plate 13, one, the limiting groove is matched with the limiting rod 14, the inner part of the sleeve 2 is movably connected with a rotating rod 15, one end of the rotating rod 15 penetrates through and extends to the outer part of the sleeve 2, the top of the rotating rod 15 is fixedly connected with a rotating handle 16, the outer surface of the rotating handle 16 is fixedly connected with an anti-slip sleeve, the outer surface of the anti-slip sleeve is provided with an anti-slip groove, the rotating handle 16 is L-shaped, the bottom of the rotating rod 15 is fixedly connected with a driving bevel gear 17, the right side of the driving bevel gear 17 is meshed with the top of a driven bevel gear 12, the inner side of the sliding block 9 is in threaded connection with the outer surface of the screw rod 11, the outer surface of the rotating rod 15 is fixedly connected with a stabilizing bearing 18 positioned on the inner side of the fixing plate 13, the sleeve 2 is sleeved on the top of the outer side of the packing box pressing cap body 1 according to the diameter of the packing box pressing cap body 1, so that the bottom of the, the rotating rod 15 and the driving bevel gear 17 are driven to rotate forwards and backwards by a hand forward and backward rotation handle 16, the driven bevel gear 12 is meshed on the right side of the driving bevel gear 17, so that the driven bevel gear 12 drives the screw rod 11 to rotate forwards and backwards, the left end and the right end of the outer surface of the screw rod 11 are fixedly connected with threads in opposite directions, the inner side of the sliding block 9 is in threaded connection with the outer surface of the screw rod 11, meanwhile, the sliding block 9 is limited by the limiting rod 14 and the limiting groove to move circularly along with the screw rod 11, the two sliding blocks 9 drive the two connecting plates 8 and the two groups of clamping blocks 7 to move in opposite or reverse directions, when the clamping blocks 7 move into the clamping holes, the clamping blocks 7 fix the packing box pressing cap body 1, the inner bevel gear 5 is sleeved on the outer side of the outer bevel gear 4, the inner bevel gear 5 is meshed with the outer bevel gear 4, the forward, thereby realize the dismouting of packing box pressure cap body 1, when fixture block 7 shifts out from the card hole, only need with sleeve 2 from the packing box pressure cap body 1 outside upwards take out can, the device is through removing two sets of fixture blocks 7, thereby realize being convenient for carry out the purpose of dismouting to packing box pressure cap body 1 of variation in size, need not to change assembly and disassembly tools, this subassembly is simultaneously with the packing box pressure cap body 1 and the engaging force amplification of packing box for outer helical gear 4 and interior helical gear 5, be convenient for press cap body 1 to the packing box and carry out the dismouting, overall structure is simple, and is simple and convenient to operate, and easy to use's use is applicable to various circumstances.
In summary, according to the packing box gland component, the sleeve 2 is sleeved on the top of the outer side of the packing box gland body 1 according to the diameter of the packing box gland body 1, so that the bottom of the sliding block 9 is in contact with the top of the packing box gland body 1, the fixture block 7 and the clamping hole are positioned on the same horizontal straight line, the rotating rod 15 and the driving bevel gear 17 are driven to rotate forward and backward by the rotating handle 16 which rotates forward and backward by the hand, the driven bevel gear 12 is meshed with the right side of the driving bevel gear 17, so that the driven bevel gear 12 drives the screw rod 11 to rotate forward and backward, the left end and the right end of the outer surface of the screw rod 11 are fixedly connected with threads in opposite directions, the inner side of the sliding block 9 is in threaded connection with the outer surface of the screw rod 11, the limiting rod 14 and the limiting groove limit the sliding block 9 to follow the screw rod 11 to do circular motion, and the two sliding blocks 9 drive the two connecting, when the clamping block 7 moves into the clamping hole, the clamping block 7 is enabled to fix the packing box pressing cap body 1, the inner helical gear 5 is sleeved on the outer side of the outer helical gear 4, the inner helical gear 5 is meshed with the outer helical gear 4, the poking rod 6 is rotated positively and negatively and drives the sleeve 2 to rotate, so that the packing box pressing cap body 1 is disassembled and assembled, when the clamping block 7 moves out of the clamping hole, only the sleeve 2 needs to be taken out upwards from the outer side of the packing box pressing cap body 1, the device realizes the purpose of conveniently disassembling and assembling packing box pressing cap bodies 1 with different sizes by moving two groups of clamping blocks 7 without replacing disassembling and assembling tools, and simultaneously, the assembly amplifies the connecting force of the packing box pressing cap body 1 and the packing box into the meshing force of the outer helical gear 4 and the inner helical gear 5, is convenient for disassembling and assembling the packing box pressing cap body 1, has simple integral structure, simple and convenient operation and easy use for users, be applicable to various circumstances, solved when using, use spanner instrument usually, for example the opening spanner presses the cap to the packing box and carries out the dismouting, but the packing box also diverse of pressing the size of cap, need be with the assembly and disassembly tools who trades the difference, the problem of not convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a packing box presses cap subassembly, presses cap body (1), its characterized in that including packing box: the outer side of the packing box pressing cap body (1) is movably sleeved with a sleeve (2), the outer surface of the sleeve (2) is fixedly connected with a placing plate (3), the outer surface of the sleeve (2) is fixedly connected with an outer helical gear (4) at the top of the placing plate (3), the top of the placing plate (3) is movably connected with an inner helical gear (5) at the outer side of the outer helical gear (4), the periphery of the outer side of the inner helical gear (5) is fixedly connected with a poking rod (6), the left end and the right end of the inner side of the packing box pressing cap body (1) are respectively and fixedly clamped with a clamping block (7) of which one end penetrates through and extends to the outer part of the packing box pressing cap body (1), the top of the clamping block (7) is fixedly connected with a connecting plate (8), the tops of the two opposite sides of the connecting plates (8) are respectively and fixedly connected with a sliding block (9, two fixedly connected with screw rod (11) between the relative one side of bearing frame (10), the external fixed surface of screw rod (11) is connected with driven bevel gear (12), top fixedly connected with fixed plate (13) between the both sides about sleeve (2) inner chamber, the gag lever post (14) of fixed plate (13) inner wall are run through and extend to top fixedly connected with one end of slider (9), the inside swing joint of sleeve (2) has bull stick (15) that one end runs through and extends to sleeve (2) outside, the rotatory handle (16) of top fixedly connected with of bull stick (15), the bottom fixedly connected with initiative bevel gear (17) of bull stick (15), the external fixed surface of bull stick (15) is connected with and is located inboard stable bearing (18) of fixed plate (13).
2. The packing gland assembly of claim 1, wherein: the periphery of the outer surface of the packing box pressing cap body (1) is provided with a plurality of clamping holes, and the clamping holes are matched with the clamping blocks (7).
3. The packing gland assembly of claim 1, wherein: the connecting plate (8) is designed in an arc L shape, and the outer side of the outer helical gear (4) is meshed with the inner side of the inner helical gear (5).
4. The packing gland assembly of claim 1, wherein: the right side of the driving conical gear (17) is meshed with the top of the driven conical gear (12), and the inner side of the sliding block (9) is in threaded connection with the outer surface of the screw rod (11).
5. The packing gland assembly of claim 1, wherein: the left end and the right end of the outer surface of the screw rod (11) are fixedly connected with threads in opposite directions, and the number of the poke rods (6) is four.
6. The packing gland assembly of claim 1, wherein: the limiting grooves are formed in the left end and the right end of the bottom of the fixing plate (13) and are matched with the limiting rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759312.5U CN210704641U (en) | 2019-10-17 | 2019-10-17 | Packing box capping component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759312.5U CN210704641U (en) | 2019-10-17 | 2019-10-17 | Packing box capping component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704641U true CN210704641U (en) | 2020-06-09 |
Family
ID=70967474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921759312.5U Expired - Fee Related CN210704641U (en) | 2019-10-17 | 2019-10-17 | Packing box capping component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165691A (en) * | 2021-12-07 | 2022-03-11 | 深圳晨芯时代科技有限公司 | Motion camera device with protecting against shock ability |
-
2019
- 2019-10-17 CN CN201921759312.5U patent/CN210704641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114165691A (en) * | 2021-12-07 | 2022-03-11 | 深圳晨芯时代科技有限公司 | Motion camera device with protecting against shock ability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20201017 |