CN204847872U - Crane small cart frame - Google Patents
Crane small cart frame Download PDFInfo
- Publication number
- CN204847872U CN204847872U CN201520660167.0U CN201520660167U CN204847872U CN 204847872 U CN204847872 U CN 204847872U CN 201520660167 U CN201520660167 U CN 201520660167U CN 204847872 U CN204847872 U CN 204847872U
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- crossbeam
- end carriage
- cart frame
- small cart
- crane small
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Abstract
The utility model relates to a crane small cart frame, it includes the end beam, the end beam is equipped with action wheel and driven shaft, the action wheel even has the motor, the driven shaft even has from the driving wheel, be equipped with the baffle on the medial surface of end beam, the tip of end beam even has the crossbeam, the tip of crossbeam is equipped with the connecting plate, be provided with buffer on the lateral surface of crossbeam, buffer is provided with the fixing base, the fixing base is provided with the bolt hole, the fixing base is connected with the screw rod, follow the supreme buffer spring that has cup jointed in proper order down on the outer wall on screw rod upper portion, the spring holder, blotter and buffing pad, buffer spring's lower extreme and fixing base are connected, buffer spring's upper end and spring holder are connected, the upper portion scarf joint of buffing pad has the buffer block, be provided with the pulley roof beam on the upward side at end beam middle part, be provided with the fixed plate on the downside of pulley roof beam, be provided with the gusset plate on the upward side of fixed plate, the gusset plate is connected with the pulley roof beam, the utility model has the advantages of simple structure, running cost hang down, simple to operate is swift, buffering effect good.
Description
Technical field
The utility model belongs to technical field of crane equipment, is specifically related to a kind of crane small cart frame.
Background technology
Crane small cart frame is supporting and the frame of installing lifting mechanism and wheeling mechanism, again the metal construction bearing and transmitted load up simultaneously, existing conventional trolley frame is welded structure, mainly comprise end carriage and the crossbeam be arranged on end carriage and pulley beam, after its end carriage machinework, again with crossbeam and pulley beam weld together, but deflection is too large in welding process, be difficult to the machining dimension of the front beam of guarantee, accurate location is difficult between each parts in welding process, non-dismountable after welding, be not easy to transport, in addition, trolley frame runs in the limited range of cart beam, energy disperser slows down crane small cart frame to impact requisite parts to limit shelves, energy disperser belongs to the springing of off-loading unloading, because buffer action is avoided directly colliding to cause sliding down or failsafety, the energy disperser of current crane small cart frame is arranged on bottom it or inside trundle, owing to being subject to space constraint, general energy disperser type selecting is less, energy disperser is caused to damage frequent, and examine and replace is also more difficult, therefore, develop a kind of structure simple, operating cost is low, quick and easy for installation, the crane small cart frame tool of good buffer effect is of great significance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide that a kind of structure is simple, operating cost is low, the crane small cart frame of quick and easy for installation, good buffer effect.
The purpose of this utility model is achieved in that a kind of crane small cart frame, it comprises end carriage, the left part of described end carriage and right part are respectively arranged with driving wheel and driven shaft, described driving wheel is connected with motor, the outer wall of described driven shaft end is connected with flower wheel by bearing, the medial surface of the end of end carriage is provided with baffle plate, the end of end carriage is connected with crossbeam, the end of described crossbeam is provided with the connecting panel matched with baffle plate, described connecting panel is connected with end carriage by bolt, the lateral surface of crossbeam is provided with shock absorber, described shock absorber is provided with permanent seat, described permanent seat is provided with bolt hole, permanent seat is connected with screw rod, the outer wall on described screw rod top is socketed with recoil spring from bottom to up successively, spring perch, cushion rubber and buffing pad, the lower end of described recoil spring is connected with permanent seat, the upper end of recoil spring is connected with spring perch, the top interlocking of buffing pad has bump rubber, upper side in the middle part of end carriage is provided with pulley beam, the downside of described pulley beam is provided with adapter plate, the upper side of described adapter plate is provided with reinforced plate, described reinforced plate is connected with pulley beam.
Described motor is taper reducing motor.
The quantity of described end carriage is two, and is symmetrical arranged respectively.
The vertex of described baffle plate is equal with the height value of connecting panel to the distance value of end carriage vertex.
Described adapter plate is connected with end carriage by bolt.
Described adapter plate is connected with pulley beam by the mode of welding.
Described connecting panel is connected with crossbeam by the mode of welding.
Described shock absorber is connected with crossbeam by bolt.
Described recoil spring is in compressive state.
The beneficial effects of the utility model: the utility model in use, motor is utilized to provide power for driving wheel, thus drive the utility model to run, the setting of driven shaft is the fixing of conveniently flower wheel, thus keep the steady of operation, the setting of baffle plate is to position crossbeam, to facilitate the installation to crossbeam, this locate mode structure is simple, quick and easy for installation, the setting of connecting panel is the connection conveniently between end carriage and crossbeam, increase the area of contact between crossbeam and end carriage, reduce the torsional forces suffered by end carriage local, extend the life-span of end carriage, reduce operating cost, crossbeam is connected with connecting panel by the mode of welding, this connection mode increases the intensity of crossbeam and connecting panel junction, extend its service life, connecting panel is connected with end carriage by bolt, this connection mode structure is simple, install or remove convenient and swift, the labour intensity of workman is little, work efficiency is high, pulley beam is arranged on the upper side of end carriage by adapter plate, this set can reduce torsional forces suffered in the middle part of end carriage, exempt to suffer damage to protect end carriage, actv. protection end carriage, the setting of reinforced plate is the intensity in order to reinforce pulley beam and adapter plate junction, the utility model adopts the connection mode of bolt to be connected with end carriage with pulley beam by crossbeam, this connection mode can avoid impact on end carriage machining dimension in welding process by actv., effectively raise setting accuracy, the setting of shock absorber is to protect crossbeam to exempt from damage when clashing into, to reach the horizontal beam action of protection, utilize the combined action of bump rubber and recoil spring for crossbeam buffering percussive force, because bump rubber is rubber block, this set has good buffer action, buffering effect is obvious, the setting of buffing pad is the fixing of conveniently bump rubber, the setting of cushion rubber is the rigid contact in order to avoid spring perch and buffing pad, reduce the friction between spring perch and buffing pad, extend the service life of spring perch and buffing pad, there is certain buffering effect simultaneously, the setting of permanent seat conveniently fixes shock absorber, the bolt hole that permanent seat is arranged is the connection conveniently between permanent seat and crossbeam, thisly utilize bolted mode simple and convenient, it is simple that the utility model has structure, operating cost is low, quick and easy for installation, the advantage of good buffer effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of crane small cart frame of the utility model.
Fig. 2 is the partial enlarged drawing of a kind of crane small cart frame of the utility model.
Fig. 3 is the pulley beam of a kind of crane small cart frame of the utility model and the connection structure schematic diagram of end carriage.
Fig. 4 is the structural representation of the shock absorber of a kind of crane small cart frame of the utility model.
In figure: 1, end carriage 2, driving wheel 3, driven shaft 4, motor 5, flower wheel 6, baffle plate 7, crossbeam 8, connecting panel 9, shock absorber 10, permanent seat 11, bolt hole 12, screw rod 13, biography rush spring 14, spring perch 15, cushion rubber 16, buffing pad 17, bump rubber 18, pulley beam 19, adapter plate 20, reinforced plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of crane small cart frame, it comprises end carriage 1, the left part of described end carriage 1 and right part are respectively arranged with driving wheel 2 and driven shaft 3, described driving wheel 2 is connected with motor 4, the outer wall of described driven shaft 3 end is connected with flower wheel 5 by bearing, the medial surface of the end of end carriage 1 is provided with baffle plate 6, the end of end carriage 1 is connected with crossbeam 7, the end of described crossbeam 7 is provided with the connecting panel 8 matched with baffle plate 6, described connecting panel 8 is connected with end carriage 1 by bolt, the lateral surface of crossbeam 1 is provided with shock absorber 9, described shock absorber 9 is provided with permanent seat 10, described permanent seat 10 is provided with bolt hole 11, permanent seat 10 is connected with screw rod 12, the outer wall on described screw rod 12 top is socketed with recoil spring 13 from bottom to up successively, spring perch 14, cushion rubber 15 and buffing pad 16, the lower end of described recoil spring 13 is connected with permanent seat 10, the upper end of recoil spring 13 is connected with spring perch 14, the top interlocking of buffing pad 16 has bump rubber 17, upper side in the middle part of end carriage 1 is provided with pulley beam 18, the downside of described pulley beam 18 is provided with adapter plate 19, the upper side of described adapter plate 19 is provided with reinforced plate 20, described reinforced plate 20 is connected with pulley beam 18.
The utility model in use, motor is utilized to provide power for driving wheel, thus drive the utility model to run, the setting of driven shaft is the fixing of conveniently flower wheel, thus keep the steady of operation, the setting of baffle plate is to position crossbeam, to facilitate the installation to crossbeam, this locate mode structure is simple, quick and easy for installation, the setting of connecting panel is the connection conveniently between end carriage and crossbeam, increase the area of contact between crossbeam and end carriage, reduce the torsional forces suffered by end carriage local, extend the life-span of end carriage, reduce operating cost, crossbeam is connected with connecting panel by the mode of welding, this connection mode increases the intensity of crossbeam and connecting panel junction, extend its service life, connecting panel is connected with end carriage by bolt, this connection mode structure is simple, install or remove convenient and swift, the labour intensity of workman is little, work efficiency is high, pulley beam is arranged on the upper side of end carriage by adapter plate, this set can reduce torsional forces suffered in the middle part of end carriage, exempt to suffer damage to protect end carriage, actv. protection end carriage, the setting of reinforced plate is the intensity in order to reinforce pulley beam and adapter plate junction, the utility model adopts the connection mode of bolt to be connected with end carriage with pulley beam by crossbeam, this connection mode can avoid impact on end carriage machining dimension in welding process by actv., effectively raise setting accuracy, the setting of shock absorber is to protect crossbeam to exempt from damage when clashing into, to reach the horizontal beam action of protection, utilize the combined action of bump rubber and recoil spring for crossbeam buffering percussive force, because bump rubber is rubber block, this set has good buffer action, buffering effect is obvious, the setting of buffing pad is the fixing of conveniently bump rubber, the setting of cushion rubber is the rigid contact in order to avoid spring perch and buffing pad, reduce the friction between spring perch and buffing pad, extend the service life of spring perch and buffing pad, there is certain buffering effect simultaneously, the setting of permanent seat conveniently fixes shock absorber, the bolt hole that permanent seat is arranged is the connection conveniently between permanent seat and crossbeam, thisly utilize bolted mode simple and convenient, it is simple that the utility model has structure, operating cost is low, quick and easy for installation, the advantage of good buffer effect.
Embodiment 2
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of crane small cart frame, it comprises end carriage 1, the left part of described end carriage 1 and right part are respectively arranged with driving wheel 2 and driven shaft 3, described driving wheel 2 is connected with motor 4, the outer wall of described driven shaft 3 end is connected with flower wheel 5 by bearing, the medial surface of the end of end carriage 1 is provided with baffle plate 6, the end of end carriage 1 is connected with crossbeam 7, the end of described crossbeam 7 is provided with the connecting panel 8 matched with baffle plate 6, described connecting panel 8 is connected with end carriage 1 by bolt, the lateral surface of crossbeam 1 is provided with shock absorber 9, described shock absorber 9 is provided with permanent seat 10, described permanent seat 10 is provided with bolt hole 11, permanent seat 10 is connected with screw rod 12, the outer wall on described screw rod 12 top is socketed with recoil spring 13 from bottom to up successively, spring perch 14, cushion rubber 15 and buffing pad 16, the lower end of described recoil spring 13 is connected with permanent seat 10, the upper end of recoil spring 13 is connected with spring perch 14, the top interlocking of buffing pad 16 has bump rubber 17, upper side in the middle part of end carriage 1 is provided with pulley beam 18, the downside of described pulley beam 18 is provided with adapter plate 19, the upper side of described adapter plate 19 is provided with reinforced plate 20, described reinforced plate 20 is connected with pulley beam 18, described motor 4 is taper reducing motor, the quantity of described end carriage 1 is two, and be symmetrical arranged respectively, the vertex of described baffle plate 6 is equal with the height value of connecting panel 8 to the distance value of end carriage 1 vertex, described adapter plate 19 is connected with end carriage 1 by bolt, described adapter plate 19 is connected with pulley beam 18 by the mode of welding, described connecting panel 8 is connected with crossbeam 1 by the mode of welding, described shock absorber 9 is connected with crossbeam 7 by bolt, described recoil spring 13 is in compressive state.
The utility model in use, motor is utilized to provide power for driving wheel, thus drive the utility model to run, the setting of driven shaft is the fixing of conveniently flower wheel, thus keep the steady of operation, the setting of baffle plate is to position crossbeam, to facilitate the installation to crossbeam, this locate mode structure is simple, quick and easy for installation, the setting of connecting panel is the connection conveniently between end carriage and crossbeam, increase the area of contact between crossbeam and end carriage, reduce the torsional forces suffered by end carriage local, extend the life-span of end carriage, reduce operating cost, crossbeam is connected with connecting panel by the mode of welding, this connection mode increases the intensity of crossbeam and connecting panel junction, extend its service life, connecting panel is connected with end carriage by bolt, this connection mode structure is simple, install or remove convenient and swift, the labour intensity of workman is little, work efficiency is high, pulley beam is arranged on the upper side of end carriage by adapter plate, this set can reduce torsional forces suffered in the middle part of end carriage, exempt to suffer damage to protect end carriage, actv. protection end carriage, the setting of reinforced plate is the intensity in order to reinforce pulley beam and adapter plate junction, the utility model adopts the connection mode of bolt to be connected with end carriage with pulley beam by crossbeam, this connection mode can avoid impact on end carriage machining dimension in welding process by actv., effectively raise setting accuracy, the setting of shock absorber is to protect crossbeam to exempt from damage when clashing into, to reach the horizontal beam action of protection, utilize the combined action of bump rubber and recoil spring for crossbeam buffering percussive force, because bump rubber is rubber block, this set has good buffer action, buffering effect is obvious, the setting of buffing pad is the fixing of conveniently bump rubber, the setting of cushion rubber is the rigid contact in order to avoid spring perch and buffing pad, reduce the friction between spring perch and buffing pad, extend the service life of spring perch and buffing pad, there is certain buffering effect simultaneously, the setting of permanent seat conveniently fixes shock absorber, the bolt hole that permanent seat is arranged is the connection conveniently between permanent seat and crossbeam, thisly utilize bolted mode simple and convenient, it is simple that the utility model has structure, operating cost is low, quick and easy for installation, the advantage of good buffer effect.
Claims (9)
1. a crane small cart frame, it comprises end carriage, it is characterized in that: the left part of described end carriage and right part are respectively arranged with driving wheel and driven shaft, described driving wheel is connected with motor, the outer wall of described driven shaft end is connected with flower wheel by bearing, the medial surface of the end of end carriage is provided with baffle plate, the end of end carriage is connected with crossbeam, the end of described crossbeam is provided with the connecting panel matched with baffle plate, described connecting panel is connected with end carriage by bolt, the lateral surface of crossbeam is provided with shock absorber, described shock absorber is provided with permanent seat, described permanent seat is provided with bolt hole, permanent seat is connected with screw rod, the outer wall on described screw rod top is socketed with recoil spring from bottom to up successively, spring perch, cushion rubber and buffing pad, the lower end of described recoil spring is connected with permanent seat, the upper end of recoil spring is connected with spring perch, the top interlocking of buffing pad has bump rubber, upper side in the middle part of end carriage is provided with pulley beam, the downside of described pulley beam is provided with adapter plate, the upper side of described adapter plate is provided with reinforced plate, described reinforced plate is connected with pulley beam.
2. a kind of crane small cart frame according to claim 1, is characterized in that: described motor is taper reducing motor.
3. a kind of crane small cart frame according to claim 1, is characterized in that: the quantity of described end carriage is two, and is symmetrical arranged respectively.
4. a kind of crane small cart frame according to claim 1, is characterized in that: the vertex of described baffle plate is equal with the height value of connecting panel to the distance value of end carriage vertex.
5. a kind of crane small cart frame according to claim 1, is characterized in that: described adapter plate is connected with end carriage by bolt.
6. a kind of crane small cart frame according to claim 1, is characterized in that: described adapter plate is connected with pulley beam by the mode of welding.
7. a kind of crane small cart frame according to claim 1, is characterized in that: described connecting panel is connected with crossbeam by the mode of welding.
8. a kind of crane small cart frame according to claim 1, is characterized in that: described shock absorber is connected with crossbeam by bolt.
9. a kind of crane small cart frame according to claim 1, is characterized in that: described recoil spring is in compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660167.0U CN204847872U (en) | 2015-08-29 | 2015-08-29 | Crane small cart frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660167.0U CN204847872U (en) | 2015-08-29 | 2015-08-29 | Crane small cart frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847872U true CN204847872U (en) | 2015-12-09 |
Family
ID=54738445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520660167.0U Expired - Fee Related CN204847872U (en) | 2015-08-29 | 2015-08-29 | Crane small cart frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744309A (en) * | 2017-03-15 | 2017-05-31 | 兰州兰石集团有限公司 | Oil-well rig day vehicle frame |
| CN113879968A (en) * | 2021-09-29 | 2022-01-04 | 合肥市春华起重机械有限公司 | Mobile trolley with buffer mechanism for European crane |
-
2015
- 2015-08-29 CN CN201520660167.0U patent/CN204847872U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744309A (en) * | 2017-03-15 | 2017-05-31 | 兰州兰石集团有限公司 | Oil-well rig day vehicle frame |
| CN106744309B (en) * | 2017-03-15 | 2018-06-29 | 兰州兰石集团有限公司 | Oil-well rig day vehicle frame |
| CN113879968A (en) * | 2021-09-29 | 2022-01-04 | 合肥市春华起重机械有限公司 | Mobile trolley with buffer mechanism for European crane |
| CN113879968B (en) * | 2021-09-29 | 2024-01-30 | 合肥市春华起重机械有限公司 | Travelling car with buffer gear for European crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20160829 |