CN216326334U - Quick-operation joint pressure equipment assists utensil - Google Patents
Quick-operation joint pressure equipment assists utensil Download PDFInfo
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- CN216326334U CN216326334U CN202122878996.4U CN202122878996U CN216326334U CN 216326334 U CN216326334 U CN 216326334U CN 202122878996 U CN202122878996 U CN 202122878996U CN 216326334 U CN216326334 U CN 216326334U
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Abstract
The utility model provides a quick connector press-fitting auxiliary tool, which relates to the technical field of connector press-fitting auxiliary tools for assembling height valve products in heavy truck cab, and comprises a height valve, wherein the height valve comprises a lower shell and a quick connector, a cylinder is arranged on the lower shell, an annular clamping groove is formed in the end part of the quick connector, the height valve further comprises a bottom plate, a support, a rotary clamping corner pressing cylinder, a push plate and an auxiliary tool, the support, the rotary clamping corner pressing cylinder and the cylinder are respectively and fixedly arranged on the bottom plate, a positioning hole corresponding to the cylinder of the lower shell is formed in the support, a groove is formed in the auxiliary tool, a limiting clamping plate is arranged at the groove of the auxiliary tool, and the push plate is fixedly connected with a piston rod of the cylinder. The push plate is driven by the cylinder to push the auxiliary tool, the two quick connectors are pushed and pressed into the air inlet/exhaust mounting hole through the auxiliary tool, the assembly is completed in place at one time, manpower is replaced by pneumatic power, the production efficiency is improved, and the labor intensity is reduced.
Description
Technical Field
The utility model relates to the technical field of connector press-fitting aids, in particular to the technical field of connector press-fitting aids for assembling height valve products in a cab of a heavy truck.
Background
The suspension system of the heavy truck cab is an important system of the heavy truck cab and a chassis, and has irreplaceable effects on the aspects of ensuring driving safety, vehicle inspection and maintenance and the like. The cab suspension system comprises a height valve which can timely complete air intake and exhaust actions by dynamically sensing the height change of the vehicle so as to adjust the height of the air spring and improve the comfort of drivers and passengers. In the assembly process of the height valve product of the cab of the heavy truck, as shown in fig. 6, two quick connectors 17 need to be assembled on the air inlet/exhaust mounting holes 19 of the lower shell 8 part of the height valve, and the pull-out force is required to be greater than 200N after the height valve product is assembled in place. For the assembling process, the currently common assembling process is that the quick connectors are knocked into the air inlet/outlet mounting holes 19 of the lower shell 8 by using tools such as hammers manually, however, by adopting the assembling process, the labor intensity of workers is high, the assembling efficiency is low, the number of the quick connectors of the height valve is two, only one quick connector can be assembled at a time by adopting manual assembling, the assembling efficiency is low, the force used for assembling each quick connector is different, the tightness degree after assembling is different, the assembling quality is not ideal, and the quick connectors are knocked by directly using the tools such as the hammers during assembling, so that the deformation of the quick connectors is easily caused during the assembling process, the quick connectors cannot be normally clamped with air pipe connectors, and the assembling qualified rate is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick connector press-fitting auxiliary tool, which solves the problems that in the prior art, the labor intensity of workers is high, the assembly efficiency is low, the quick connector is easy to deform and damage in the assembly process, and the assembly qualified rate is low due to manual assembly.
The technical scheme of the utility model is realized as follows:
utensil is assisted in quick-operation joint pressure equipment, including the altitude valve, the altitude valve includes casing and quick-operation joint down be equipped with the cylinder on the casing down quick-operation joint's tip is equipped with ring groove, still includes bottom plate, support, rotary clamping corner push down cylinder, push pedal and assists the utensil, support, rotary clamping corner push down cylinder and cylinder are fixed mounting respectively on the bottom plate be equipped with the locating hole corresponding with the cylinder of casing down on the support assist and be equipped with the recess on the utensil, be equipped with spacing cardboard in assisting the groove department of utensil, the recess is used for assisting the utensil card cover at quick-operation joint's tip, and spacing cardboard is used for clamping in the ring groove of quick-operation joint tip, the push pedal is connected with the piston rod fixed of cylinder, and the push pedal is used for assisting the utensil and pushes away.
Further, the recess on the utensil is the U type to assist, the quantity of recess and quick-operation joint's quantity phase-match, spacing cardboard is the U type.
The locking bolt is clamped in the T-shaped groove through the head of the locking bolt and is in threaded connection with the screw hole in the air cylinder.
Furthermore, a supporting seat corresponding to a downward pressing swing rod of the rotary clamping corner downward pressing cylinder is arranged on the bottom plate.
Furthermore, a guide hole is formed in the cylinder body of the air cylinder, a guide rod movably penetrates through the guide hole, and one end of the guide rod is fixedly connected with the push plate.
The utility model adopts the technical proposal to achieve the following beneficial effects: when the quick connector press-fitting auxiliary tool is used, the quick connector press-fitting auxiliary tool is firstly inserted into a positioning hole of a support through a cylinder body arranged on a lower shell, then the lower shell is pressed through a lower pressing swing rod of a rotary clamping corner lower pressing cylinder, then two quick connectors are inserted into an air inlet/exhaust mounting hole of the lower shell, the auxiliary tool is clamped and sleeved on the end parts of the two quick connectors from top to bottom through a groove of the auxiliary tool, meanwhile, a limiting clamping plate is clamped in an annular clamping groove at the end part of the quick connector, then a push plate is driven by the air cylinder to push the auxiliary tool, the two quick connectors are pushed and pressed into the air inlet/exhaust mounting hole through the auxiliary tool, so that the automatic press-fitting of the quick connectors is realized, the quick connectors are assembled in place at one time, the manpower is replaced by the pneumatic power, the production efficiency is improved, the labor intensity is reduced, and the push plate cannot be directly contacted with the quick connectors due to the use of the auxiliary tool, meanwhile, the cylinder operates stably, so that the quick connector cannot be damaged, and the assembly qualified rate is excellent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the auxiliary tool being snapped onto the quick connector;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of an accessory;
FIG. 5 is a schematic view of the quick connector pressed into the inlet/exhaust mounting hole;
FIG. 6 is a schematic view of the lower housing and quick connector;
fig. 7 is a schematic view of a locking bolt and a T-shaped slot.
In the drawings, the parts corresponding to the reference numerals are as follows:
1-bottom plate, 2-support, 3-rotary clamping corner pressing cylinder, 4-cylinder, 5-push plate, 6-auxiliary tool, 7-piston rod, 8-lower shell, 9-cylinder, 10-positioning hole, 11-groove, 12-limit clamping plate, 13-guide rod, 14-pressing swing rod, 15-support seat, 17-quick connector, 18-annular clamping groove, 19-air inlet/outlet mounting hole, 20-locking bolt and 21-T-shaped groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the quick connector press-fitting auxiliary tool comprises a height valve, the height valve comprises a lower shell 8 and a quick connector 17, a cylinder 9 is arranged on the lower shell 8, an annular clamping groove 18 is arranged at the end of the quick connector 17, the quick connector press-fitting auxiliary tool further comprises a bottom plate 1, a support 2, a rotary clamping corner pressing cylinder 3, a cylinder 4, a push plate 5, an auxiliary tool 6 and a locking bolt 20, the support 2, the rotary clamping corner pressing cylinder 3 and the cylinder 4 are respectively and fixedly arranged on the bottom plate 1, a positioning hole 10 corresponding to the cylinder 9 of the lower shell 8 is arranged on the support 2, referring to fig. 4, a groove 11 is arranged on the auxiliary tool 6, a limiting clamping plate 12 is arranged at the groove 11 of the auxiliary tool 6, the groove 11 is used for clamping and sleeving the auxiliary tool 6 at the end of the quick connector 17, the limiting clamping plate 12 is used for being clamped in the annular clamping groove 18 at the end of the quick connector 17, the groove 11 on the auxiliary tool 6 is U-shaped, the number of the grooves 11 is matched with that of the quick connectors 17, and the limiting clamping plate 12 is U-shaped. The push plate 5 is fixedly connected with a piston rod 7 of the air cylinder 4, and the push plate 5 is used for pushing the auxiliary tool 6. The cylinder body of the cylinder 4 is provided with a guide hole, a guide rod 13 is movably arranged in the guide hole in a penetrating way, and one end part of the guide rod 13 is fixedly connected with the push plate 5. Referring to fig. 7, a T-shaped groove 21 is formed in the bottom plate 1, a screw hole is formed in the bottom of the cylinder 4, and the locking bolt 20 is clamped in the T-shaped groove 21 through the head thereof and is in threaded connection with the screw hole in the cylinder 4. The bottom plate 1 is provided with a supporting seat 15 corresponding to a pressing-down swing rod 14 of the rotary clamping corner pressing cylinder 3, and the supporting seat 15 is used for limiting and supporting the other end of the pressing-down swing rod 14 when one end of the pressing-down swing rod 14 of the rotary clamping corner pressing cylinder 3 presses the lower shell 8, so that deformation caused by unbalanced stress of the pressing-down swing rod 14 is avoided.
When the quick connector press-fitting auxiliary tool is used, the quick connector press-fitting auxiliary tool is firstly inserted into a positioning hole 10 of a support 2 through a cylinder 9 arranged on a lower shell 8, then the lower shell 8 is pressed through a lower press swing rod 14 of a rotary clamping corner lower press cylinder 3, then two quick connectors 17 are inserted into an air inlet/exhaust mounting hole 19 of the lower shell 8, then as shown in figures 2 and 3, an auxiliary tool 6 is clamped and sleeved on the end parts of the two quick connectors 17 from top to bottom through a groove 11 of the auxiliary tool, meanwhile, a limiting clamping plate 12 is clamped and mounted in an annular clamping groove 18 at the end part of the quick connector 17, then a piston rod 7 of the cylinder 4 is controlled to extend out, the auxiliary tool 6 is pushed through a push plate 5, the two quick connectors 17 are pushed into the air inlet/exhaust mounting hole 19 through the auxiliary tool 6, after the quick connectors 17 are pressed in place, the push plate 5 is retracted through the cylinder 4 to form a state shown in figure 5, and then the auxiliary tool 6 is taken down from the quick joint 17, the downward pressing swing rod 14 is controlled to move away from the lower shell 8 by rotating the clamping corner downward pressing cylinder 3, and the lower shell 8 is taken down from the base 2, so that the press mounting of the quick joint 17 can be completed. After the locking bolt 20 is unscrewed, the position of the cylinder 4 on the bottom plate 1 can be adjusted, so that the pushing distance of the push plate 5 can be adjusted, and the assembly requirements of quick connectors 17 with different lengths can be met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The quick connector press-fitting auxiliary tool comprises a height valve, wherein the height valve comprises a lower shell (8) and a quick connector (17), a cylinder (9) is arranged on the lower shell (8), an annular clamping groove (18) is formed in the end portion of the quick connector (17), the quick connector press-fitting auxiliary tool is characterized by further comprising a bottom plate (1), a support (2), a rotary clamping corner pressing cylinder (3), a cylinder (4), a push plate (5) and an auxiliary tool (6), the support (2), the rotary clamping corner pressing cylinder (3) and the cylinder (4) are respectively and fixedly arranged on the bottom plate (1), a positioning hole (10) corresponding to the cylinder (9) of the lower shell (8) is formed in the support (2), a groove (11) is formed in the auxiliary tool (6), a limiting clamping plate (12) is arranged in the groove (11) of the auxiliary tool (6), and the groove (11) is used for clamping and sleeving the auxiliary tool (6) at the end portion of the quick connector (17), the limiting clamping plate (12) is clamped in an annular clamping groove (18) at the end part of the quick connector (17), the push plate (5) is fixedly connected with a piston rod (7) of the air cylinder (4), and the push plate (5) is used for pushing the auxiliary tool (6).
2. A press-fitting auxiliary tool for quick-operation joints as claimed in claim 1, wherein the grooves (11) on the auxiliary tool (6) are U-shaped, the number of the grooves (11) is matched with the number of the quick-operation joints (17), and the limiting clamping plate (12) is U-shaped.
3. A press-fitting auxiliary tool for a quick coupling as claimed in claim 1, further comprising a locking bolt (20), wherein a T-shaped groove (21) is provided on the base plate (1), a screw hole is provided at the bottom of the cylinder (4), and the locking bolt (20) is clamped in the T-shaped groove (21) by its head and is screw-connected to the screw hole of the cylinder (4).
4. The quick coupling press-fitting aid as claimed in claim 1, wherein a support seat (15) corresponding to a press-down swing link (14) of the rotary clamping corner press-down cylinder (3) is provided on the base plate (1).
5. A press-fitting auxiliary tool for a quick coupling as claimed in claim 1, wherein a guide hole is formed in the cylinder body of the cylinder (4), a guide rod (13) is movably inserted into the guide hole, and one end of the guide rod (13) is fixedly connected with the push plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122878996.4U CN216326334U (en) | 2021-11-23 | 2021-11-23 | Quick-operation joint pressure equipment assists utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122878996.4U CN216326334U (en) | 2021-11-23 | 2021-11-23 | Quick-operation joint pressure equipment assists utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216326334U true CN216326334U (en) | 2022-04-19 |
Family
ID=81150993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122878996.4U Active CN216326334U (en) | 2021-11-23 | 2021-11-23 | Quick-operation joint pressure equipment assists utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216326334U (en) |
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2021
- 2021-11-23 CN CN202122878996.4U patent/CN216326334U/en active Active
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