CN211687802U - Machine-building draw gear - Google Patents
Machine-building draw gear Download PDFInfo
- Publication number
- CN211687802U CN211687802U CN202020253783.5U CN202020253783U CN211687802U CN 211687802 U CN211687802 U CN 211687802U CN 202020253783 U CN202020253783 U CN 202020253783U CN 211687802 U CN211687802 U CN 211687802U
- Authority
- CN
- China
- Prior art keywords
- take
- fixedly connected
- connector
- plate
- fixed
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000004804 winding Methods 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a mechanical automation technical field especially relates to a machine-building draw gear, including drawing connector, connector and connection drive mechanism, draw the connector including drawing the hook, rotate the connector, rotate the connecting seat, the support holder, the connecting plate, telescopic connection pole and supporting spring, the connector includes the connecting box, receives line motor, joint support board and admission machine, and admission machine includes take-up pulley, rotatory take-up shaft, one-way card and the one-way card of connecting axle, connects drive mechanism and includes fixed plate, PMKD, solid fixed splint, movable clamp plate, winding steel wire connecting rod, electro-magnet and clamping bolt, the utility model discloses can carry out the multiple spot connection and pull, guarantee to pull stably.
Description
Technical Field
The utility model relates to a mechanical automation technical field especially relates to a machine-building draw gear.
Background
The traction device is used as a device with guiding and traction functions, is widely applied to the mechanical manufacturing industry, has poor shock absorption, is connected with one point through a hook for traction in the front and at the back, is provided with a steel wire or a steel rope in the middle, and can be connected with the unstable condition because of the connection of only a single point in the traction process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a machine-building draw gear can carry out the multiple spot connection and pull, guarantees to pull stably.
The purpose of the utility model is realized through the following technical scheme:
a machine-building traction device comprises a traction connector, a connector and a connecting traction mechanism, wherein the left end of the connector is fixedly connected with the right end of the traction connector, and the left end of the connecting traction mechanism is fixedly connected with the right end of the connector;
the traction connector comprises a traction hook, a rotating connector, a rotating connecting seat, a supporting bracket, a connecting plate, telescopic connecting rods and supporting springs, the rotating connector is fixedly connected to the right end of the traction hook, the rotating connector is rotatably connected to the rotating connecting seat, the rotating connecting seat is rotatably connected to the left end of the supporting bracket, the supporting bracket is fixedly connected to the connecting plate, the three telescopic connecting rods are fixedly connected to the right end of the connecting plate, the three telescopic connecting rods are all sleeved with the supporting springs, and the three supporting springs are all fixedly connected to the right end of the connecting plate;
the connecting body comprises a connecting box, a take-up motor, a connecting support plate and a take-up mechanism, the take-up motor is fixedly connected to the upper end of the connecting box, the connecting support plate is fixedly connected to the left end of the connecting box, three telescopic connecting rods are fixedly connected to the left end of the connecting support plate, three supporting springs are fixedly connected to the left end of the connecting support plate, the take-up mechanism is rotatably connected into the connecting box, and the take-up mechanism is fixedly connected to an output shaft of the take-up motor;
the connecting traction mechanism comprises a fixed plate, a fixed bottom plate, a fixed clamping plate, a movable clamping plate, winding steel wire connecting rods, electromagnets and clamping bolts, wherein the fixed plate is fixedly connected to the right end of the connecting box, the fixed bottom plate is fixedly connected to the lower end of the fixed plate, the fixed clamping plate is fixedly connected to the upper end of the fixed bottom plate, the two clamping bolts are in threaded connection with the fixed clamping plate, the two clamping bolts are respectively in threaded connection with the two ends of the movable clamping plate, the three winding steel wire connecting rods are all in sliding connection with the fixed bottom plate, the three electromagnets are respectively and fixedly connected to the right ends of the three winding steel wire connecting rods, and the three;
the take-up mechanism include take-up pulley, rotatory take-up shaft, one-way card and the one-way card of connecting axle, three winding steel wire connecting rod is connected in the three inside groove of take-up pulley through the steel wire respectively, the equal fixed connection of a plurality of one-way cards is in the inside of take-up pulley, rotatory take-up shaft fixed connection is on the output shaft of receiving the line motor, the equal fixed connection of the one-way card of a plurality of connecting axles is in the outside of rotatory take-up shaft, a plurality of one-way cards are sliding connection respectively on a plurality.
The utility model has the advantages that:
the utility model provides a machine-building draw gear, during the use, will draw the hook connection on providing towed device, with two clamping bolt back-off, pull out three winding steel wire connecting rod, with three electro-magnet circular telegram, connect to fix and need the three different positions of draw gear, make can not go out the uneven condition of single-point atress when pulling, after drawing finishing, three electro-magnet outage starts the receipts line motor, withdraws the take-up pulley with the steel wire, can carry out the multiple spot connection and pull, guarantees to pull stably.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the traction joint of the present invention;
FIG. 4 is a cross-sectional view of the connector structure of the present invention;
FIG. 5 is a cross-sectional view of the connector structure of the present invention;
FIG. 6 is a schematic structural view of the connecting and pulling mechanism of the present invention;
fig. 7 is a schematic structural view of the take-up mechanism of the present invention.
In the figure: a traction connector 1; 1-1 of a towing hook; rotating the connector 1-2; rotating the connecting seat 1-3; support brackets 1-4; connecting plates 1-5; 1-6 of a telescopic connecting rod; supporting springs 1-7; a linker 2; a connecting box 2-1; a take-up motor 2-2; connecting the supporting plates 2-3; 2-4 of a take-up mechanism; 2-4-1 of a take-up pulley; rotating the take-up shaft 2-4-2; 2-4-3 of a one-way card; connecting shaft one-way clamping piece 2-4-4; a connecting traction mechanism 3; a fixing plate 3-1; a fixed base plate 3-2; 3-3 of a fixed splint; 3-4 of a movable clamping plate; 3-5 of steel wire connecting rods are wound; 3-6 parts of an electromagnet; clamping bolts 3-7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-7.
The first embodiment is as follows:
as shown in fig. 1-7, a machine-building traction device comprises a traction connector 1, a connector 2 and a connecting traction mechanism 3, wherein the left end of the connector 2 is fixedly connected to the right end of the traction connector 1, and the left end of the connecting traction mechanism 3 is fixedly connected to the right end of the connector 2;
when the traction device is used, the traction hook 1-1 is connected to a traction device, the two clamping bolts 3-7 are screwed out, the three steel wire winding connecting rods 3-5 are pulled out, the three electromagnets 3-6 are electrified and fixedly connected to three different positions of the traction device, so that the condition that single points are unevenly stressed is avoided during traction, after traction is finished, the three electromagnets 3-6 are powered off, the wire take-up motor 2-2 is started, and steel wires are taken back into the wire take-up wheel 2-4-1.
The second embodiment is as follows:
as shown in fig. 1-7, the traction connector 1 comprises a traction hook 1-1, a rotary connector 1-2, and a rotary connecting seat 1-3, the device comprises a supporting bracket 1-4, a connecting plate 1-5, telescopic connecting rods 1-6 and supporting springs 1-7, wherein a rotating connecting head 1-2 is fixedly connected to the right end of a towing hook 1-1, the rotating connecting head 1-2 is rotatably connected to a rotating connecting seat 1-3, the rotating connecting seat 1-3 is rotatably connected to the left end of the supporting bracket 1-4, the supporting bracket 1-4 is fixedly connected to the connecting plate 1-5, three telescopic connecting rods 1-6 are all fixedly connected to the right end of the connecting plate 1-5, the supporting springs 1-7 are all sleeved on the three telescopic connecting rods 1-6, and the three supporting springs 1-7 are all fixedly connected to the right end of the connecting plate 1-5;
the arrangement of the rotary connector 1-2 and the rotary connecting seat 1-3 can enable the traction hook 1-1 to rotate for a certain angle, the support bracket 1-4 is connected with the traction hook 1-1 and the connecting plate 1-5 to play a role in connection and bearing, and the arrangement of the three telescopic connecting rods 1-6 and the three support springs 1-7 can play a role in buffering and resisting impact to a certain extent in the traction process.
The third concrete implementation mode:
as shown in fig. 1-7, the connecting body 2 includes a connecting box 2-1, a take-up motor 2-2, a connecting support plate 2-3 and a take-up mechanism 2-4, the take-up motor 2-2 is fixedly connected to the upper end of the connecting box 2-1, the connecting support plate 2-3 is fixedly connected to the left end of the connecting box 2-1, three telescopic connecting rods 1-6 are fixedly connected to the left end of the connecting support plate 2-3, three support springs 1-7 are fixedly connected to the left end of the connecting support plate 2-3, the take-up mechanism 2-4 is rotatably connected in the connecting box 2-1, and the take-up mechanism 2-4 is fixedly connected to an output shaft of the take-up motor 2-2;
and starting the take-up motor 2-2 to enable the take-up mechanism 2-4 to rotate for taking up.
The fourth concrete implementation mode:
as shown in the figures 1-7, the connecting traction mechanism 3 comprises a fixed plate 3-1, a fixed bottom plate 3-2, a fixed splint 3-3, a movable splint 3-4, a wound steel wire connecting rod 3-5, an electromagnet 3-6 and a clamping bolt 3-7, the fixed plate 3-1 is fixedly connected at the right end of a connecting box 2-1, the fixed bottom plate 3-2 is fixedly connected at the lower end of the fixed plate 3-1, the fixed splint 3-3 is fixedly connected at the upper end of the fixed bottom plate 3-2, two clamping bolts 3-7 are both in threaded connection with the fixed splint 3-3, two clamping bolts 3-7 are respectively in threaded connection at both ends of the movable splint 3-4, and three wound steel wire connecting rods 3-5 are all in sliding connection on the fixed bottom plate 3-2, the three electromagnets 3-6 are respectively and fixedly connected to the right ends of the three winding steel wire connecting rods 3-5, and the three winding steel wire connecting rods 3-5 are connected with the take-up mechanisms 2-4 through steel wires;
the three winding steel wire connecting rods 3-5 are connected with the take-up mechanism 2-4 through steel wires, the steel wires are respectively wound in three grooves of the take-up pulley 2-4-1 and rotate through the take-up mechanism 2-4 to take up or pay off, the two clamping bolts 3-7 are rotated to control the vertical movement of the fixed clamping plates 3-3 to control the clamping or loosening of the steel wires, the three electromagnets 3-6 can be respectively fixed at different positions of an object to be towed, the situation that the safety of a device is protected due to the fact that one steel wire is stressed too much is avoided, and the three electromagnets 3-6 are fixed at different positions, so that the towed object is more stable when being towed.
The fifth concrete implementation mode:
as shown in fig. 1-7, the take-up mechanism 2-4 comprises a take-up pulley 2-4-1, a rotary take-up shaft 2-4-2, a one-way clamping piece 2-4-3 and a one-way clamping piece 2-4-4 of a connecting shaft, three winding steel wire connecting rods 3-5 are respectively connected in three inner grooves of the take-up pulley 2-4-1 through steel wires, the plurality of unidirectional clamping pieces 2-4-3 are fixedly connected inside the wire take-up wheel 2-4-1, the rotary wire take-up shaft 2-4-2 is fixedly connected to an output shaft of the wire take-up motor 2-2, the plurality of connecting shaft unidirectional clamping pieces 2-4-4 are fixedly connected to the outside of the rotary wire take-up shaft 2-4-2, and the plurality of unidirectional clamping pieces 2-4-3 are respectively connected to the plurality of connecting shaft unidirectional clamping pieces 2-4-4 in a sliding mode;
when the rotary take-up shaft 2-4-2 rotates clockwise, the plurality of connecting shaft one-way clamping pieces 2-4-4 and the plurality of one-way clamping pieces 2-4-3 are clamped, so that the take-up pulley 2-4-1 is driven to rotate to take up wires, when the three steel wires are dragged, the take-up pulley 2-4-1 rotates anticlockwise, the plurality of connecting shaft one-way clamping pieces 2-4-4 and the plurality of one-way clamping pieces 2-4-3 slide in a contact mode on the circular surfaces, the locking cannot occur, and the free pulling can be achieved.
The utility model relates to a machine-building draw gear, its theory of use is: when in use, the traction hook 1-1 is connected to a device for providing traction, two clamping bolts 3-7 are screwed out, three steel wire winding connecting rods 3-5 are pulled out, three electromagnets 3-6 are electrified and connected and fixed at three different positions of the device needing traction, so that the condition of uneven single-point stress can not occur during traction, after the traction is finished, the three electromagnets 3-6 are powered off, the wire take-up motor 2-2 is started, a steel wire is retracted into the wire take-up wheel 2-4-1, the arrangement of the rotary connecting head 1-2 and the rotary connecting seat 1-3 can enable the traction hook 1-1 to rotate for a certain angle, the support bracket 1-4 is connected with the traction hook 1-1 and the connecting plate 1-5 to play the roles of connection and bearing, the arrangement of the three telescopic connecting rods 1-6 and the three support springs 1-7 can be coupled in the traction process, the wire take-up mechanism 2-4 can rotate to take up wires by starting the wire take-up motor 2-2 with a certain buffering and impact-resisting effect, when the rotating wire take-up shaft 2-4-2 rotates clockwise, the plurality of connecting shaft one-way clamping pieces 2-4-4 and the plurality of one-way clamping pieces 2-4-3 are clamped, so that the wire take-up wheel 2-4-1 is driven to rotate to take up wires, when three steel wires are dragged, the wire take-up wheel 2-4-1 rotates anticlockwise, the plurality of connecting shaft one-way clamping pieces 2-4-4 and the plurality of one-way clamping pieces 2-4-3 slide in a contact manner of circular surfaces, can not be locked and can be freely pulled, the three wound steel wire connecting rods 3-5 are connected with the wire take-up mechanism 2-4 through the steel wires, and the steel wires are respectively, the wire take-up mechanism 2-4 rotates to take up or pay off, the two clamping bolts 3-7 are rotated to control the vertical movement of the fixed clamping plates 3-3 so as to control the clamping or loosening of the steel wire, the three electromagnets 3-6 can be respectively fixed at different positions of the object to be pulled, the safety of the device is prevented from being protected by the excessive stress of one steel wire, and the three electromagnets 3-6 can be fixed at different positions so as to enable the object to be pulled to be more stable when the object is pulled.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a machine-building draw gear, includes pulls connector (1), its characterized in that: this kind of machine-building draw gear still includes connector (2) and connects drive mechanism (3), and the left end fixed connection of connector (2) is at the right-hand member of drawing connector (1), connects the left end fixed connection of drive mechanism (3) at the right-hand member of connector (2).
2. A machine-building traction apparatus according to claim 1, wherein: the traction connector (1) comprises a traction hook (1-1), a rotating connector (1-2), a rotating connecting seat (1-3), a supporting bracket (1-4), a connecting plate (1-5), telescopic connecting rods (1-6) and supporting springs (1-7), the rotating connector (1-2) is fixedly connected to the right end of the traction hook (1-1), the rotating connector (1-2) is rotatably connected to the rotating connecting seat (1-3), the rotating connecting seat (1-3) is rotatably connected to the left end of the supporting bracket (1-4), the supporting bracket (1-4) is fixedly connected to the connecting plate (1-5), the three telescopic connecting rods (1-6) are fixedly connected to the right end of the connecting plate (1-5), the three telescopic connecting rods (1-6) are respectively sleeved with the supporting springs (1-7), the three supporting springs (1-7) are all fixedly connected at the right end of the connecting plate (1-5).
3. A machine-building traction apparatus according to claim 2, wherein: the connecting body (2) comprises a connecting box (2-1), a take-up motor (2-2), a connecting support plate (2-3) and a take-up mechanism (2-4), the take-up motor (2-2) is fixedly connected to the upper end of the connecting box (2-1), the connecting support plate (2-3) is fixedly connected to the left end of the connecting box (2-1), three telescopic connecting rods (1-6) are fixedly connected to the left end of the connecting support plate (2-3), three supporting springs (1-7) are fixedly connected to the left end of the connecting support plate (2-3), the take-up mechanism (2-4) is rotatably connected into the connecting box (2-1), and the take-up mechanism (2-4) is fixedly connected to an output shaft of the take-up motor (2-2).
4. A machine-building traction apparatus according to claim 3, wherein: the connecting traction mechanism (3) comprises a fixed plate (3-1), a fixed base plate (3-2), a fixed splint (3-3), a movable splint (3-4), a wound steel wire connecting rod (3-5), an electromagnet (3-6) and clamping bolts (3-7), the fixed plate (3-1) is fixedly connected at the right end of the connecting box (2-1), the fixed base plate (3-2) is fixedly connected at the lower end of the fixed plate (3-1), the fixed splint (3-3) is fixedly connected at the upper end of the fixed base plate (3-2), the two clamping bolts (3-7) are both in threaded connection with the fixed splint (3-3), the two clamping bolts (3-7) are respectively in threaded connection at the two ends of the movable splint (3-4), the three winding steel wire connecting rods (3-5) are all connected to the fixed bottom plate (3-2) in a sliding mode, the three electromagnets (3-6) are respectively and fixedly connected to the right ends of the three winding steel wire connecting rods (3-5), and the three winding steel wire connecting rods (3-5) are connected with the take-up mechanism (2-4) through steel wires.
5. A machine-building traction apparatus according to claim 4, wherein: the take-up mechanism (2-4) comprises a take-up pulley (2-4-1), a rotary take-up shaft (2-4-2), one-way clamping pieces (2-4-3) and connecting shaft one-way clamping pieces (2-4-4), three winding steel wire connecting rods (3-5) are connected in three inner grooves of the take-up pulley (2-4-1) through steel wires respectively, a plurality of one-way clamping pieces (2-4-3) are fixedly connected inside the take-up pulley (2-4-1), the rotary take-up shaft (2-4-2) is fixedly connected on an output shaft of a take-up motor (2-2), a plurality of connecting shaft one-way clamping pieces (2-4-4) are fixedly connected outside the rotary take-up shaft (2-4-2), and a plurality of one-way clamping pieces (2-4-3) are slidably connected on the connecting shaft one-way clamping pieces (2- -4-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253783.5U CN211687802U (en) | 2020-03-04 | 2020-03-04 | Machine-building draw gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253783.5U CN211687802U (en) | 2020-03-04 | 2020-03-04 | Machine-building draw gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211687802U true CN211687802U (en) | 2020-10-16 |
Family
ID=72777866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020253783.5U Expired - Fee Related CN211687802U (en) | 2020-03-04 | 2020-03-04 | Machine-building draw gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211687802U (en) |
-
2020
- 2020-03-04 CN CN202020253783.5U patent/CN211687802U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211687802U (en) | Machine-building draw gear | |
| CN110641618B (en) | Ship anchoring device with automatic locking function | |
| CN208467116U (en) | Interior receipts double twisting device is put outside | |
| CN213707343U (en) | Cable coiling mechanism for electric power construction | |
| CN201538612U (en) | Movable machine for winding carbon fiber composite conductor core | |
| CN111532973A (en) | Steel bar hoisting and clamping device for building engineering | |
| CN202379604U (en) | Synchronous hoisting reel device for cranes | |
| CN112027821A (en) | Power transmission line winding and unwinding device for electric power facility | |
| CN208361548U (en) | A kind of wire and cable core synthesis traction mechanism | |
| CN205222309U (en) | A remove lifting machine admission machine and construct for power cord | |
| CN114772920B (en) | Automatic wire feeding mechanism of glass fiber wire drawing machine | |
| CN211110387U (en) | Winding device for calcium-aluminum core-spun yarn | |
| CN204162174U (en) | Steel wire winding actinobacillus device | |
| CN106006377B (en) | A kind of drive device of crane hoisting mechanism | |
| CN212245675U (en) | Hydraulic control-based high-speed silk thread spooling equipment | |
| CN209352373U (en) | A kind of actinobacillus device for insulated wire production | |
| CN113800338A (en) | Pay-off is used in electric power construction | |
| CN202849764U (en) | Transmission device between direct-drive sewing machine and winder of motor | |
| CN107487712B (en) | A kind of automatic power equipment hoisting platform | |
| CN112027788A (en) | Cable orderly winding equipment | |
| CN111675025A (en) | Hydraulic control-based high-speed silk thread spooling equipment | |
| CN221184299U (en) | Automatic core penetrating device of pipe bending machine | |
| CN213944738U (en) | Automatic hammering device for metal mold pouring | |
| CN211141382U (en) | Good traction lift-off retraction device of stability | |
| CN220895305U (en) | Transformer clamping piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |