CN215159018U - End clamping mechanism for oil outlet valve - Google Patents
End clamping mechanism for oil outlet valve Download PDFInfo
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- CN215159018U CN215159018U CN202121285608.5U CN202121285608U CN215159018U CN 215159018 U CN215159018 U CN 215159018U CN 202121285608 U CN202121285608 U CN 202121285608U CN 215159018 U CN215159018 U CN 215159018U
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- outlet valve
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Abstract
The utility model discloses a mechanism is got to tip clamp for delivery valve includes: the clamping device comprises a displacement unit, a clamping sliding plate fixedly connected with the displacement unit, a sliding mechanism arranged below the clamping sliding plate, a clamping mechanism fixedly connected with the sliding mechanism, and an external support mechanism fixedly connected with the clamping mechanism. The utility model discloses a mechanism is got to design clamp drives outer supporting mechanism and gets the oil valve both ends of getting, and the inside at oil valve both ends is supported to the shoring structure of design simultaneously, and then accomplishes the both ends inside support and the clamp of oil valve and get work, and then has avoided traditional anchor clamps to carry out the cylindric and multilateral shape junction of centre gripping oil valve, very easily the unstable condition of centre gripping appears.
Description
Technical Field
The utility model relates to a centre gripping field specifically is a mechanism is got to tip clamp for delivery valve.
Background
The oil outlet valve is a one-way valve, under the action of the pressure of a spring, the conical surface on the upper part of the valve is tightly matched with the valve seat, and the function of the oil outlet valve is to isolate the high-pressure oil pipe from the cavity at the upper end of the plunger when the oil supply is stopped, so that the oil in the high-pressure oil pipe is prevented from flowing back into the oil injection pump.
A small cylindrical surface is arranged below the conical surface of the oil valve and is called a pressure reducing ring belt, and the pressure reducing ring belt has the function of quickly reducing the oil pressure in the high-pressure oil pipe when oil supply is finished, so that the oil dripping phenomenon at a spray hole is avoided. When the ring belt falls into the valve seat, the volume above the valve seat is quickly increased, the pressure is quickly reduced, and the spray is quickly stopped.
However, when the oil outlet valve is machined, the oil outlet valve needs to be clamped, and because the shapes of the two ends of the oil outlet valve are different, one end of the oil outlet valve is designed to be cylindrical, and the surface of the other end of the oil outlet valve is basically designed to be polygonal, when the oil outlet valve is clamped by a traditional clamp, when the oil outlet valve is clamped, the joint of the cylindrical shape and the polygonal shape is clamped, the clamping is unstable.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the end part clamping mechanism for the oil outlet valve is provided to solve the problems in the prior art.
The technical scheme is as follows: an end clamp mechanism for an oil outlet valve, comprising:
the clamping device comprises a displacement unit, a clamping sliding plate fixedly connected with the displacement unit, a sliding mechanism arranged below the clamping sliding plate, a clamping mechanism fixedly connected with the sliding mechanism, and an external support mechanism fixedly connected with the clamping mechanism;
the outer support mechanism comprises two groups of symmetrical outer support units with the same structure, each group of outer support units comprises an outer support extension cylinder fixedly connected with the clamping mechanism, an outer support extension rod inserted in the outer support extension cylinder, a clamping disc sleeved on the outer support extension rod and three groups of top support structures with the same structure, which are arranged at the end part of the outer support extension rod;
each group of top bracing structures comprises an outer bracing cylinder fixedly mounted on the periphery of one end of the outer bracing extension rod, an outer bracing telescopic rod inserted in the outer bracing cylinder, and an outer bracing block fixedly mounted at the end part of the outer bracing telescopic rod;
the outer supporting block has a preset radian;
press from both sides to get the mechanism through the design and drive outer mechanism of propping and be close to, and then make the card in the outer mechanism of propping get the dish and press from both sides the both ends of getting the oil valve, in order to avoid the oil valve to press from both sides when getting, the landing phenomenon appears, designs the shore structure, accomplishes and supports oil valve both ends inside, and then has prevented oil valve landing phenomenon.
In a further embodiment, the shifting unit comprises a shifting column and a shifting mechanism arranged on the shifting column;
the displacement mechanism comprises a transverse moving mechanism fixedly arranged on the displacement column and a lifting mechanism fixedly connected with the transverse moving mechanism;
drive through design displacement mechanism and press from both sides and get the slide and remove, and then drive slide mechanism and remove, and then accomplish to drive to press from both sides to get the mechanism and prop the mechanism outward and move to the suitable clamp and get the position, and then accomplish the clamp work of getting the delivery valve.
In a further embodiment, the traversing mechanism comprises a traversing frame fixedly connected with the deflection column, a traversing motor fixedly installed at the end part of the traversing frame, a traversing screw rod inserted in the traversing motor, and a traversing slider sleeved on the traversing screw rod and slidably connected with the traversing frame.
In a further embodiment, the lifting mechanism comprises a lifting frame fixedly connected with the transverse moving slide block, a lifting motor fixedly arranged at the end part of the lifting frame, a lifting screw rod inserted in the lifting motor, and a lifting slide plate sleeved on the lifting screw rod and connected with the lifting frame in a sliding manner;
the clamping sliding plate is fixedly connected with the lifting sliding plate.
In a further embodiment, the sliding mechanism comprises a sliding slide rail fixedly mounted below the clamping slide plate, and two groups of sliding slide blocks matched with the sliding slide rail;
through designing slide mechanism, can be so that press from both sides two sets of clamping units of getting in the mechanism of getting and slide along the slip slide rail, and then accomplish and drive the outrigger mechanism and be close to, and then accomplish the work of getting of pressing from both sides of going out the oil valve.
In a further embodiment, the gripping mechanism comprises two groups of gripping units fixedly connected with two groups of sliding sliders respectively, and a driving unit arranged between the two groups of gripping units;
the two groups of clamping units are symmetrically arranged and have the same structure.
In a further embodiment, each group of clamping units comprises a clamping ejector rod fixedly connected with a group of sliding sliders, a clamping upper connecting block fixedly connected with the clamping ejector rod, a clamping middle rod fixedly connected with the clamping upper connecting block, a clamping lower connecting block fixedly connected with the clamping middle rod, a clamping lower rod fixedly connected with the clamping lower connecting block, and an outer support connecting plate fixedly connected with the clamping lower rod;
the outer support extending cylinder is fixedly arranged on the side part of the outer support connecting plate.
In a further embodiment, the driving unit comprises a clamping cylinder and clamping telescopic rods which are inserted into two sides of the clamping cylinder and are respectively fixedly connected with the clamping middle rods in the two groups of clamping units;
the driving unit is designed to drive the two groups of clamping units to move, so that the two groups of external support units are driven to move, and the clamping work of the oil outlet valve is finished;
and design outer stay extension cylinder and outer stay extension rod in the outer stay unit, mainly in order to carry out the dynamics that small adjustment presss from both sides and gets oil valve, and then avoid damaging oil valve.
Has the advantages that: the utility model discloses a mechanism is got to tip clamp for delivery valve gets, gets the mechanism through the design clamp and drives outer supporting mechanism and get the delivery valve both ends of getting, designs simultaneously and props the inside that the structure supported the delivery valve both ends, and then accomplishes the both ends inside support and the clamp of delivery valve and get work, and then has avoided traditional anchor clamps to carry out the cylindric and multilateral shape junction of centre gripping delivery valve, very easily the unstable condition of centre gripping appears.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the shifting mechanism of the present invention.
Fig. 3 is a schematic view of the clamping mechanism of the present invention.
Fig. 4 is a schematic view of the top bracing structure of the present invention.
The reference signs are: the device comprises a shifting column 1, a shifting mechanism 2, a transverse moving motor 21, a transverse moving frame 22, a lifting frame 23, a lifting motor 24, a lifting sliding plate 25, a clamping sliding plate 3, a clamping mechanism 4, a clamping ejector rod 41, an upper clamping connecting block 42, a middle clamping rod 43, a lower clamping connecting block 44, a lower clamping rod 45, an outer support connecting plate 46, a telescopic clamping rod 47, a clamping cylinder 48, an outer support mechanism 5, an outer support extending rod 51, an outer support cylinder 52, an outer support extending rod 53 and an outer support block 54.
Detailed Description
Through research and analysis of the applicant, the reason for the problem (the traditional oil outlet valve clamp is unstable in clamping the oil outlet valve) is that the oil outlet valve needs to be clamped when being processed, however, because the shapes of the two ends of the oil outlet valve are different, one end of the oil outlet valve is designed to be cylindrical, and the surface of the other end of the oil outlet valve is basically designed to be polygonal, when the traditional clamp is used for clamping the oil outlet valve, when the oil outlet valve is clamped, clamping at the joint of the cylindrical shape and the polygonal shape is easy to occur.
And the utility model discloses a mechanism is got to design clamp drives outer supporting mechanism and gets the delivery valve both ends of getting, and the inside at delivery valve both ends is supported to the shoring structure of design simultaneously, and then accomplishes the both ends inside support and the clamp of delivery valve and get work, and then has avoided traditional anchor clamps to carry out the cylindric and multilateral shape junction of centre gripping delivery valve, very easily the unstable condition of centre gripping appears.
An end clamp mechanism for an oil outlet valve comprises: the device comprises a shifting column 1, a shifting mechanism 2, a transverse moving motor 21, a transverse moving frame 22, a lifting frame 23, a lifting motor 24, a lifting sliding plate 25, a clamping sliding plate 3, a clamping mechanism 4, a clamping ejector rod 41, an upper clamping connecting block 42, a middle clamping rod 43, a lower clamping connecting block 44, a lower clamping rod 45, an outer support connecting plate 46, a telescopic clamping rod 47, a clamping cylinder 48, an outer support mechanism 5, an outer support extending rod 51, an outer support cylinder 52, an outer support extending rod 53 and an outer support block 54.
An end clamp mechanism for an oil outlet valve comprises: the clamping device comprises a displacement unit, a clamping sliding plate 3 fixedly connected with the displacement unit, a sliding mechanism arranged below the clamping sliding plate 3, a clamping mechanism 4 fixedly connected with the sliding mechanism, and an outer support mechanism 5 fixedly connected with the clamping mechanism 4;
preferably, the external bracing mechanism 5 comprises two groups of symmetrical external bracing units with the same structure, each group of external bracing units comprises an external bracing extension cylinder fixedly connected with the clamping mechanism 4, an external bracing extension rod 51 inserted into the external bracing extension cylinder, a clamping and taking disc sleeved on the external bracing extension rod 51, and three groups of top bracing structures with the same structure and arranged at the end part of the external bracing extension rod 51;
each group of top bracing structures comprises an outer bracing cylinder 52 fixedly mounted on the periphery of one end of the outer bracing extension rod 51, an outer bracing extension rod 53 inserted in the outer bracing cylinder 52, and an outer bracing block 54 fixedly mounted at the end part of the outer bracing extension rod 53;
the outer brace 54 has a predetermined arc;
by adopting the technical scheme, the outer support cylinder 52 is used for extending and contracting the outer support telescopic rod 53, so that the outer support block 54 is driven to complete the support work of the inner parts of the two ends of the oil outlet valve, and the stable clamping work of the oil outlet valve is further completed;
the clamping mechanism 4 is designed to drive the outer support mechanism 5 to approach, so that clamping discs in the outer support mechanism 5 clamp two ends of the oil outlet valve, and meanwhile, in order to avoid the phenomenon that the oil outlet valve slips when being clamped, a top support structure is designed to complete internal support of the two ends of the oil outlet valve, so that the phenomenon that the oil outlet valve slips is prevented;
preferably, the displacement unit comprises a displacement column 1 and a displacement mechanism 2 mounted on the displacement column 1;
the displacement mechanism 2 comprises a transverse moving mechanism fixedly arranged on the displacement column 1 and a lifting mechanism fixedly connected with the transverse moving mechanism;
drive through design displacement mechanism 2 and press from both sides and get slide 3 and remove, and then drive slide mechanism and remove, and then accomplish to drive to press from both sides and get mechanism 4 and prop mechanism 5 outward and move to the suitable clamp and get the position, and then accomplish the clamp work of getting of delivery valve.
The transverse moving mechanism comprises a transverse moving frame 22 fixedly connected with the displacement column 1, a transverse moving motor 21 fixedly installed at the end part of the transverse moving frame 22, a transverse moving screw rod inserted in the transverse moving motor 21, and a transverse moving slide block sleeved on the transverse moving screw rod and connected with the transverse moving frame 22 in a sliding manner.
The lifting mechanism comprises a lifting frame 23 fixedly connected with the transverse sliding block, a lifting motor 24 fixedly arranged at the end part of the lifting frame 23, a lifting screw rod inserted in the lifting motor 24, and a lifting sliding plate 25 sleeved on the lifting screw rod and connected with the lifting frame 23 in a sliding manner;
the clamping sliding plate 3 is fixedly connected with the lifting sliding plate 25.
Through adopting above-mentioned technical scheme, adjust by the displacement mechanism 2 and press from both sides and get the position, drive the sideslip lead screw by sideslip motor 21 and rotate, and then drive the sideslip slider and slide along sideslip frame 22, and then drive crane 23 and slide, drive the lift lead screw by elevator motor 24 again and rotate, and then drive lift slide 25 and slide along crane 23, and then drive to press from both sides and get mechanism 4 and prop mechanism 5 outward and move to suitable clamp and get the position.
Preferably, the sliding mechanism comprises a sliding slide rail fixedly installed below the clamping slide plate 3, and two groups of sliding slide blocks matched with the sliding slide rail;
through adopting above-mentioned technical scheme, through designing slide mechanism, can be so that press from both sides two sets of clamping units of getting in the mechanism 4 of getting and slide along the slide rail that slides, and then accomplish and drive outer mechanism 5 that props and be close to, and then accomplish the work of getting of pressing from both sides of going out the oil valve.
Preferably, the gripping mechanism 4 comprises two groups of gripping units respectively fixedly connected with two groups of sliding blocks, and a driving unit arranged between the two groups of gripping units;
the two groups of clamping units are symmetrically arranged and have the same structure.
Each group of clamping units comprises a clamping ejector rod 41 fixedly connected with a group of sliding sliders, a clamping upper connecting block 42 fixedly connected with the clamping ejector rod 41, a clamping middle rod 43 fixedly connected with the clamping upper connecting block 42, a clamping lower connecting block 44 fixedly connected with the clamping middle rod 43, a clamping lower rod 45 fixedly connected with the clamping lower connecting block 44, and an outer support connecting plate 46 fixedly connected with the clamping lower rod 45;
the outer support extending cylinder is fixedly arranged on the side part of the outer support connecting plate 46.
The driving unit comprises a clamping cylinder 48 and clamping telescopic rods 47 which are inserted at two sides of the clamping cylinder 48 and fixedly connected with the clamping middle rods 43 in the two groups of clamping units respectively;
by adopting the technical scheme, the clamping cylinder 48 drives the clamping telescopic rods 47 to extend and retract, so that the two groups of clamping units are driven to slide along the sliding slide rail, the two groups of clamping units are driven to approach, the external support mechanism 5 is driven to approach, and the clamping discs clamp two ends of the oil outlet valve;
the driving unit is designed to drive the two groups of clamping units to move, so that the two groups of external support units are driven to move, and the clamping work of the oil outlet valve is finished;
and the extension cylinder and the extension rod 51 are designed in the external support unit, so as to adjust the force for clamping the oil outlet valve, thereby avoiding damaging the oil outlet valve.
Description of the working principle: firstly, the clamping position is adjusted by the position changing mechanism 2, the traversing motor 21 drives the traversing screw rod to rotate, and further drives the traversing slider to slide along the traversing frame 22, and further drives the lifting frame 23 to slide, and then the lifting motor 24 drives the lifting screw rod to rotate, and further drives the lifting slide plate 25 to slide along the lifting frame 23, and further drives the clamping mechanism 4 and the external support mechanism 5 to move to a proper clamping position;
after the position is adjusted, the clamping cylinder 48 drives the clamping telescopic rods 47 to extend and retract, so that the two groups of clamping units are driven to slide along the sliding slide rail, the two groups of clamping units are driven to approach, the external support mechanism 5 is driven to approach, and the clamping discs clamp two ends of the oil outlet valve; and in order to avoid the damage to the oil outlet valve and prevent that the landing phenomenon from appearing in the oil outlet valve, extend the cylinder through outer propping and drive outer propping extension rod 51 and stretch out and draw back this moment, and then drive the card and get the dish and stretch out and draw back, and then the adjustment presss from both sides the dynamics of getting to the oil outlet valve, avoid damaging, support inside the oil outlet valve through the shore structure simultaneously, after preventing the adjustment dynamics, the landing phenomenon appears in the oil outlet valve, this moment through outer propping cylinder 52, it stretches out and draws back to carry out outer propping rod 53, and then drive outer propping block 54 and accomplish the work of supporting the inside in oil outlet valve both ends, and then accomplish the work of pressing from both sides stably of oil outlet valve.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (8)
1. An end clamp mechanism for an oil outlet valve, comprising:
the clamping device comprises a displacement unit, a clamping sliding plate fixedly connected with the displacement unit, a sliding mechanism arranged below the clamping sliding plate, a clamping mechanism fixedly connected with the sliding mechanism, and an external support mechanism fixedly connected with the clamping mechanism;
the clamping and taking mechanism is characterized in that the outer support mechanism comprises two groups of symmetrical outer support units with the same structure, each group of outer support units comprises an outer support extension cylinder fixedly connected with the clamping mechanism, an outer support extension rod inserted in the outer support extension cylinder, a clamping and taking disc sleeved on the outer support extension rod, and three groups of top support structures with the same structure, which are arranged at the end part of the outer support extension rod;
each group of top bracing structures comprises an outer bracing cylinder fixedly mounted on the periphery of one end of the outer bracing extension rod, an outer bracing telescopic rod inserted in the outer bracing cylinder, and an outer bracing block fixedly mounted at the end part of the outer bracing telescopic rod;
the outer brace has a predetermined arc.
2. The end gripper assembly for a fuel outlet valve as defined in claim 1, further comprising: the displacement unit comprises a displacement column and a displacement mechanism arranged on the displacement column;
the displacement mechanism comprises a transverse moving mechanism fixedly installed on the displacement column and a lifting mechanism fixedly connected with the transverse moving mechanism.
3. The end gripper assembly for a fuel outlet valve as defined in claim 2, further comprising: the transverse moving mechanism comprises a transverse moving frame fixedly connected with the deflection column, a transverse moving motor fixedly installed at the end part of the transverse moving frame, a transverse moving screw rod inserted into the transverse moving motor, and a transverse moving slide block sleeved on the transverse moving screw rod and connected with the transverse moving frame in a sliding manner.
4. The end gripper assembly for a fuel outlet valve as defined in claim 2, further comprising: the lifting mechanism comprises a lifting frame fixedly connected with the transverse sliding block, a lifting motor fixedly arranged at the end part of the lifting frame, a lifting screw rod inserted in the lifting motor, and a lifting sliding plate sleeved on the lifting screw rod and connected with the lifting frame in a sliding manner;
the clamping sliding plate is fixedly connected with the lifting sliding plate.
5. The end gripper assembly for a fuel outlet valve as defined in claim 1, further comprising: the sliding mechanism comprises a sliding slide rail fixedly arranged below the clamping slide plate and two groups of sliding slide blocks matched with the sliding slide rail.
6. The end gripper assembly for a fuel outlet valve as defined in claim 1, further comprising: the clamping mechanism comprises two groups of clamping units fixedly connected with two groups of sliding sliders respectively, and a driving unit arranged between the two groups of clamping units;
the two groups of clamping units are symmetrically arranged and have the same structure.
7. The end gripper assembly for a fuel outlet valve as defined in claim 6, further comprising: each group of clamping units comprises a clamping ejector rod fixedly connected with a group of sliding sliders, a clamping upper connecting block fixedly connected with the clamping ejector rod, a clamping middle rod fixedly connected with the clamping upper connecting block, a clamping lower connecting block fixedly connected with the clamping middle rod, a clamping lower rod fixedly connected with the clamping lower connecting block, and an outer support connecting plate fixedly connected with the clamping lower rod;
the outer support extending cylinder is fixedly arranged on the side part of the outer support connecting plate.
8. The end gripper assembly for a fuel outlet valve as defined in claim 6, further comprising: the driving unit comprises a clamping cylinder and clamping telescopic rods which are inserted into two sides of the clamping cylinder and are fixedly connected with the clamping middle rods in the two clamping units respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285608.5U CN215159018U (en) | 2021-06-09 | 2021-06-09 | End clamping mechanism for oil outlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285608.5U CN215159018U (en) | 2021-06-09 | 2021-06-09 | End clamping mechanism for oil outlet valve |
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| Publication Number | Publication Date |
|---|---|
| CN215159018U true CN215159018U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121285608.5U Active CN215159018U (en) | 2021-06-09 | 2021-06-09 | End clamping mechanism for oil outlet valve |
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| CN (1) | CN215159018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072312A (en) * | 2022-06-15 | 2022-09-20 | 西安航空学院 | Internet of things control-based transportation device for garment processing |
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2021
- 2021-06-09 CN CN202121285608.5U patent/CN215159018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072312A (en) * | 2022-06-15 | 2022-09-20 | 西安航空学院 | Internet of things control-based transportation device for garment processing |
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