CN211169771U - Top pin jacking device for cloth Roman lifting appliance - Google Patents
Top pin jacking device for cloth Roman lifting appliance Download PDFInfo
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- CN211169771U CN211169771U CN201922158046.7U CN201922158046U CN211169771U CN 211169771 U CN211169771 U CN 211169771U CN 201922158046 U CN201922158046 U CN 201922158046U CN 211169771 U CN211169771 U CN 211169771U
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- piece
- jacking
- pin
- prying
- roman
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Abstract
The utility model discloses a cloth is knock pin jacking device for roman hoist, including: the jacking part is obliquely arranged on the top surface of the body, and a positioning part capable of clamping and positioning the bottom of the jacking pin is formed on the jacking part; the prying piece is connected with the bearing piece and is obliquely arranged relative to the body; the hanging piece is rotatably connected at the connecting position of the prying piece and the jacking piece and is used for being hung on the wall of the lifting appliance lock hole; the supporting piece is arranged on the prying piece in a sliding mode, is perpendicular to the prying piece, and can abut against the bottom surface of the lifting appliance wall adjacent to the wall of the lifting appliance lock hole so as to lock and fix the position of the prying piece after the jacking pin is jacked; and the locking component is assembled on the support piece and used for locking and fixing the support piece after the support piece slides in place. Through the utility model provides an adopt manual crowbar perk knock pin lock dish, fill up into the locking piece and realize the knock pin jacking among the prior art, have the potential safety hazard and damage the problem of hoist easily.
Description
Technical Field
The utility model belongs to large-scale mechanical equipment field, concretely relates to cloth is knock pin jacking device for roman hoist.
Background
The cloth Roman lifting appliance, BROMMA electric lifting appliance, because of the structural design reason, the knock pin is inboard at hoist lock case roof beam, the outside has switch lock pull rod, can't directly with the perk of crowbar, when carrying out the jacking of knock pin, use the perk of crowbar knock-pin locking disc earlier, then fill up the locking piece, with the effect of knock-pin jack-up, this kind of method is easy when filling up the locking piece, the hand is crushed the bruise by the crowbar extrusion, and old-age crowbar cocks up knock-pin locking disc, damage locking disc and knock-pin easily because of the atress is unbalanced, influence hoist maintenance efficiency and maintenance quality.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to adopt manual crowbar perk knock pin lock dish, fill up into the locking piece among the prior art and realize the knock pin jacking, there is the potential safety hazard and damages the problem of hoist easily, provides a device that is used for the jacking of roman cloth hoist knock pin usefulness to solve above-mentioned technical problem.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides a cloth is knock pin jacking device for roman hoist, including:
the support member is provided with a plurality of supporting parts,
the jacking piece is obliquely arranged on the top surface of the bearing piece, and a positioning part capable of clamping and positioning the bottom of the jacking pin is formed on the jacking piece;
the prying piece is connected with the bearing piece and is obliquely arranged relative to the bearing piece;
the hanging piece is rotatably connected at the connecting position of the prying piece and the jacking piece and is used for being hung on the wall of the lifting appliance lock hole;
the supporting piece is arranged on the prying piece in a sliding mode, is perpendicular to the prying piece, and can abut against the bottom surface of the lifting appliance wall adjacent to the wall of the lifting appliance lock hole to lock and fix the position of the prying piece after the jacking pin is jacked;
and the locking component is assembled on the support piece and used for locking and fixing the support piece after the support piece slides in place.
Furthermore, the locking part is a locking screw, a threaded sleeve is arranged on the supporting piece, and the locking screw penetrates through the threaded sleeve and is abutted against and fixed on the prying piece.
Furthermore, a positioning surface arranged along the length direction of the prying piece is arranged on the prying piece, and the locking screw penetrates through the threaded sleeve and abuts against the positioning surface.
Furthermore, the supporting piece comprises a supporting piece body, a supporting part arranged at one end of the supporting piece body and a sleeve-shaped piece arranged at the other end of the supporting piece body, the sleeve-shaped piece is sleeved on the prying piece, and when the supporting piece slides in place, the supporting part supports against the bottom surface of the wall of the lifting appliance.
Furthermore, the bearing member and the prying member have an included angle, and the included angle is 173 and 175 degrees.
Further, jacking piece is annular jacking platform, location portion is for being located the inside annular bayonet socket of annular jacking platform, and when the knock pin jacking, the knock pin card just supports and leans on the annular jacking platform of edge outside the annular bayonet socket in the annular bayonet socket.
Further, hang and establish the piece and rotate through the pivot and connect in on the sled piece hang the tip of establishing the piece and be equipped with the couple.
Further, the distance from the center of the annular jacking platform to the center of the top pin is the same as the distance from the side surface, close to the top pin, of the lock head sleeve of the lifting appliance to the center of the top pin.
Further, it is carrier bar that carrier, pry piece are, just carrier with pry piece is integrated into one piece.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
the utility model discloses in when the knock pin jacking device for the roman cloth hoist that provides uses, location portion through on the jacking piece of device is to the knock pin location, then will hang and establish the piece and hang hoist lock pore wall, as hanging the fulcrum, reuse hand pushes down the sled piece, with knock pin jack-up, then slide support piece to the suitable high position that knock pin jack-up corresponds forward, and it is fixed to support piece locking with the locking part, ensure the high distance of knock pin jack-up, then can conveniently carry out the tapered end of hoist and pull rod mechanism's inspection maintenance can this moment, easy operation is convenient and can not extrude the people's hand, the security has been improved.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a front view of a knock-pin jacking device for a roman cloth hanger of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a top view of the jacking pin jacking device for the roman cloth hanger of the present invention;
fig. 4 is a first structural schematic diagram of a supporting member of the knock pin jacking device for the roman spreader of the present invention;
fig. 5 is a structural schematic diagram of a support member of the knock pin jacking device for the roman spreader according to the present invention;
fig. 6 is a schematic structural view of a hanging piece of the knock pin jacking device for the cloth roman hanger of the present invention;
fig. 7 is a first schematic structural diagram of the bearing part and the prying part of the knock pin jacking device for the cloth roman spreader of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides a cloth is knock pin jacking device for roman hoist, it is shown with reference to fig. 1-7, it including:
the weight of the carrier 100 is such that,
the jacking piece 200 is obliquely arranged on the top surface of the bearing piece 100, specifically, the jacking piece 200 in the embodiment is an annular jacking table, an annular opening is formed in the jacking piece 200, a positioning part 210 capable of clamping and positioning the bottom of the jacking pin is formed on the jacking piece 200, the positioning part 210 is the annular bayonet, because the bottom of the jacking pin is provided with a chamfer, when the jacking pin is fixed, part of the jacking pin is inserted into the annular bayonet, and the rest part of the jacking pin is clamped on the annular jacking table around the annular bayonet, so that the bottom of the jacking pin is positioned and fixed, meanwhile, when the jacking pin is jacked, the annular jacking table can also support the jacking pin, so that the jacking pin can be jacked quickly.
Preferably, the lift-off member 200 is disposed at an angle of 7-10 degrees on the top surface of the load bearing member 100.
The prying piece 300 is connected with the bearing piece 100 and is obliquely arranged relative to the bearing piece 100, and when the prying piece 300 is pressed down, an acting force can be applied to the bearing piece 100 to enable the bearing piece 100 to move upwards, so that the jacking piece 200 above the bearing piece is driven to drive the jacking pin to move upwards to jack the jacking pin.
Hang and establish piece 400, rotate to connect in the hookup location department of prying piece 300 and jacking piece 200 for hang and establish on hoist lock hole wall, hang and establish piece 400 and can swing in a flexible way from beginning to end, be convenient for hang install on hoist lock hole wall, play the effect of hanging the fulcrum.
And the supporting piece 500 is slidably arranged on the prying piece 300 and is perpendicular to the prying piece 300, and can abut against the bottom surface of the hanger wall adjacent to the wall of the hanger lock hole so as to lock and fix the position of the prying piece 300 after the jacking pin is jacked. Specifically, the support member 500 includes a support member body 510, a supporting portion 520 disposed at one end of the support member body 510, and a sleeve-shaped member 530 disposed at the other end of the support member body 510, preferably, the sleeve-shaped member 530 is a sleeve welded to the support member body 510, the supporting portion 520 is a supporting platform, and is disposed obliquely, and is welded to the support member body 510, the sleeve-shaped member 530 is sleeved on the prying member 300, and when the support member 500 slides in place, the supporting portion 520 is abutted against the bottom surface of the hanger wall. When the supporting member 500 slides, the sleeve 530 can slide relative to the pry member 300.
Jacking of the knock pin that support piece 500 can adapt to wearing and tearing, after the knock pin used for a long time, its wearing and tearing probably take place, when knock pin wearing and tearing are comparatively serious, then need to slide support piece 500 to being close to the knock pin side, the fixed after its wearing and tearing of adaptation are serious, when knock pin wearing and tearing are lighter, then need to keep away from knock pin side slide support piece 500 can, through the position of adjusting support piece 500, the jack-up height of the knock pin of the different degree of wear of adaptation, make the knock pin of different degree of wear all can be jacked up.
And a locking part 620 assembled on the supporting member 500 for locking and fixing the supporting member 500 after sliding in place. Preferably, the locking component 620 in this embodiment is a locking screw, the supporting component 500 is provided with a threaded sleeve 540, specifically, the threaded sleeve 540 is provided on the sleeve 530, the locking screw passes through the threaded sleeve 540 and is abutted against and fixed on the prying component 300, and the locking component 620 is screwed in the threaded sleeve 540 and abutted against and locked and fixed on the prying component 300 to the supporting component 500. In order to facilitate the positioning and fixing of the locking screw 620, a positioning surface is arranged on the prying member 300 along the length direction of the prying member 300, the positioning surface is a plane and can be planed out on the side surface of the bearing member 100 to facilitate the sliding and fixing of the locking screw 620 and the position of the supporting member 500, and the locking screw 620 passes through the threaded sleeve 540 to abut against the positioning surface.
Preferably, the bearing member 100 and the pry member 300 have an included angle, and the included angle is 175 degrees and 173 degrees, so as to ensure that the pry member 300 can normally and stably jack up the lifting pin of the lifting device.
In order to realize the rotary connection of the hanging piece 400, the prying piece 300 is provided with a rotating shaft 700 penetrating through two sides of the prying piece 300, the hanging piece 400 is rotatably connected on the rotating shaft 700, and the end part of the hanging piece 400 is provided with a hook 410 which can be used for being clamped on the wall of a lock hole of a lifting appliance.
Preferably, the distance from the center of the annular jacking platform to the center of the top pin is the same as the distance from the side surface, close to the top pin, of the lock head sleeve of the lifting appliance to the center of the top pin. Therefore, the outer edge of the annular jacking table is abutted against the edge of the hanger lock head sleeve, and the annular jacking table plays a role in stabilizing when stressed.
Preferably, the bearing member 100 and the pry member 300 in this embodiment are both bearing rods, and the bearing member 100 and the pry member 300 are integrally formed.
When the jacking pin jacking device for the Roman cloth lifting appliance is used, the bottom of the jacking pin is clamped and positioned by the positioning part 210 on the jacking piece 200 of the device, then the hanging piece 400 is hung on the wall of the lock hole of the lifting appliance to be used as a hanging fulcrum, the prying piece 300 is pressed down by hand, the prying piece 300 transmits acting force to the jacking piece 200 on the bearing piece 100, the jacking piece 200 jacks up a jacking pin, the wall of the lifting appliance is provided with a knock pin hole, the knock pin extends out of the knock pin hole, when the knock pin is jacked up, the knock pin can move upwards through the knock pin hole and is not in an extending state any more, then slide support member 500 forward to the ejector pin jack-up suitable high position that corresponds, what the suitable high position in this embodiment referred to is that to make ejector pin upper end disc be higher than the locking mechanical position that the tapered end prevented the pivoted, just so can make the tapered end unblock rotate, just can carry out the maintenance of further tapered end.
When the supporting member 500 is slid to the proper position, it abuts against the bottom surface of the hanger wall via the abutting portion 520, is clamped and fixed between the bottom surface of the hanger wall and the pry member 300, and is locked and fixed to the supporting member 500 by the locking member 620, so that the position thereof is prevented from moving. Simultaneously, because prying piece 300 sets up for the slope for after support piece 500 is fixed by the centre gripping, prying piece 300 position is also supported by support piece 500 and is leaned on spacing fixed, has ensured the high distance of knock pin jack-up, then can conveniently carry out the tapered end of hoist and pull rod mechanism this moment the inspection maintenance can, easy operation is convenient and can not extrude the people hand, has improved the security.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (9)
1. The utility model provides a cloth is knock pin jacking device for roman hoist which characterized in that, including:
the support member is provided with a plurality of supporting parts,
the jacking piece is obliquely arranged on the top surface of the bearing piece, and a positioning part capable of clamping and positioning the bottom of the jacking pin is formed on the jacking piece;
the prying piece is connected with the bearing piece and is obliquely arranged relative to the bearing piece;
the hanging piece is rotatably connected at the connecting position of the prying piece and the jacking piece and is used for being hung on the wall of the lifting appliance lock hole;
the supporting piece is arranged on the prying piece in a sliding mode, is perpendicular to the prying piece, and can abut against the bottom surface of the lifting appliance wall adjacent to the wall of the lifting appliance lock hole to lock and fix the position of the prying piece after the jacking pin is jacked;
and the locking component is assembled on the support piece and used for locking and fixing the support piece after the support piece slides in place.
2. The jacking device for the top pin of the Roman spreader, according to claim 1, wherein the locking component is a locking screw, a threaded sleeve is arranged on the supporting member, and the locking screw passes through the threaded sleeve and is abutted against and fixed on the prying member.
3. The knock pin jacking apparatus for a cloth and roman hanger according to claim 2, wherein a positioning surface is provided on the pry member in a length direction of the pry member, and the locking screw passes through the threaded sleeve and abuts against the positioning surface.
4. The knock pin jacking apparatus for a roman spreader according to claim 1, wherein the supporting member includes a supporting member body, an abutting portion provided at one end of the supporting member body, and a sleeve provided at the other end of the supporting member body, the sleeve is sleeved on the prying member, and when the supporting member slides in place, the abutting portion abuts against the bottom surface of the spreader wall.
5. The knock pin jacking apparatus for a cloth Roman spreader according to claim 1,
the bearing piece and the prying piece have an included angle, and the included angle is 173 degrees and 175 degrees.
6. The pin jacking device for the Roman spreader according to claim 1, wherein the jacking member is an annular jacking table, the positioning portion is an annular bayonet inside the annular jacking table, and when the pin is jacked, the pin is clamped in the annular bayonet and abuts against the annular jacking table at the outer edge of the annular bayonet.
7. The jacking device for the top pin of the Roman spreader comprises a lifting piece, a prying piece and a hanging piece, wherein the lifting piece is connected to the prying piece in a rotating mode through a rotating shaft, and a hook is arranged at the end portion of the hanging piece.
8. The pin jacking device for the Roman spreader according to claim 6, wherein the distance from the center of the annular jacking platform to the center of the top pin is the same as the distance from the side of the lock casing of the spreader close to the top pin to the center of the top pin.
9. The knock pin jacking apparatus for a cloth and roman hanger according to claim 1, wherein the carrier and the pry member are both carrier bars, and the carrier and the pry member are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158046.7U CN211169771U (en) | 2019-12-05 | 2019-12-05 | Top pin jacking device for cloth Roman lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158046.7U CN211169771U (en) | 2019-12-05 | 2019-12-05 | Top pin jacking device for cloth Roman lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211169771U true CN211169771U (en) | 2020-08-04 |
Family
ID=71818071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922158046.7U Expired - Fee Related CN211169771U (en) | 2019-12-05 | 2019-12-05 | Top pin jacking device for cloth Roman lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211169771U (en) |
-
2019
- 2019-12-05 CN CN201922158046.7U patent/CN211169771U/en not_active Expired - Fee Related
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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: 20200804 Termination date: 20201205 |