Hydraulic assembly machine for high-pressure rubber hose joints

Abstract

The utility model provides a hydraulic assembly machine for a high-pressure rubber hose joint, which comprises a support table, a clamping and fixing assembly, a hydraulic assembly, a hydraulic assembly, a hydraulic assembly and a hydraulic control system, and the clamping and fixing assembly is arranged on the support table and used for clamping and fixing a high-pressure rubber hose; the pushing assembly and the clamping and fixing assembly are arranged in a spaced mode, the pushing assembly is arranged on the supporting table, and the pushing assembly is used for pushing a connector core rod to enter the high-pressure rubber pipe; and the power assembly is connected with the propelling assembly, the high-pressure rubber pipe is fixed through the clamping and fixing assembly, then the connector core rod is pushed into the high-pressure rubber pipe through the propelling assembly, and installation is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic assembly technical field, concretely relates to a high pressure rubber pipe joint hydraulic assembly machine. BACKGROUND

[0002] In the high pressure rubber pipe joint assembly production, the joint core rod is not easy to insert into the high pressure rubber pipe, and the workers need to use a pick handle or a rubber hammer to slowly knock the core rod into the high pressure rubber pipe. For the Φ32mm or above rubber pipe, two people are needed to complete the installation. This not only wastes time and effort, but also has the risk of personal injury. Moreover, the joint is easily damaged. If the joint is not installed in place, the high pressure rubber pipe is easy to come out or move in the joint sleeve during the buckling, which leads to rework, skin replacement, joint installation or rubber pipe scrap, greatly increasing the production cost.

[0003] Therefore, the prior art needs to be further developed. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at overcoming the above technical defects, and provides a high pressure rubber pipe joint hydraulic assembly machine to solve the technical problem that if the joint is not installed in place, the high pressure rubber pipe is easy to come out or move in the joint sleeve during the buckling, which leads to rework, skin replacement, joint installation or rubber pipe scrap, greatly increasing the production cost in the related art.

[0005] To achieve the above technical purpose, the utility model adopts the following technical scheme: a high pressure rubber pipe joint hydraulic assembly machine is provided, which comprises a support table, comprising:

[0006] A clamping and fixing assembly is arranged on the support table, and the clamping and fixing assembly is used for clamping and fixing the high pressure rubber pipe.

[0007] A pushing assembly is arranged at intervals with the clamping and fixing assembly, and the pushing assembly is arranged on the support table. The pushing assembly is used for pushing the joint core rod into the high pressure rubber pipe.

[0008] A power assembly is connected with the pushing assembly.

[0009] Further, the clamping and fixing assembly comprises:

[0010] A first clamping plate is fixed with the support table, and a recess is arranged on the first clamping plate. The high pressure rubber pipe is placed on the first clamping plate.

[0011] A second clamping plate is arranged at intervals with the first clamping plate, and a recess is arranged on the second clamping plate. The second clamping plate is in abutment with the high pressure rubber pipe.

[0012] Further, the clamping and fixing assembly comprises:

[0013] a base fixed with the support table;

[0014] a first support plate fixed with the base, the first support plate being provided with a first limiting slot;

[0015] a second support plate provided in a spaced-apart manner with the first support plate, the second support plate being fixed with the base, the second support plate being provided with a second limiting slot;

[0016] a driving rod fixed with the second clamping plate, the driving rod being provided between the first support plate and the second support plate in a rotatable manner.

[0017] Further, the clamping and fixing assembly comprises:

[0018] a connecting rod provided between the first support plate and the second support plate in a rotatable manner;

[0019] a handle provided in a rotatable manner opposite to the driving rod, the handle being provided with two first protrusions symmetrically provided with a central axis of the handle, the two first protrusions being rotatably connected with the connecting rod, the two first protrusions being slidably provided opposite to the first limiting slot and the second limiting slot, respectively.

[0020] Further, the pushing assembly comprises:

[0021] a hydraulic rod having one end fixed with the support table;

[0022] a mounting seat fixed with the other end of the hydraulic rod;

[0023] a pushing plate fixed with the mounting seat, the pushing plate abutting against the joint core rod.

[0024] Further, the pushing assembly comprises:

[0025] a first vertical plate connected with the mounting seat;

[0026] a pull rod fixed with the first vertical plate, the pull rod being provided at both ends with limiting blocks;

[0027] a second vertical plate fixed with the hydraulic rod, the pull rod being slidably provided opposite to the second vertical plate;

[0028] a spring sleeved on the pull rod, one end of the spring being fixed with the second vertical plate, the other end of the spring being fixed with the limiting block.

[0029] Further, the power assembly comprises:

[0030] An electric motor fixed with the support table;

[0031] An oil pump connected with the electric motor, the oil pump is fixed with the support table, and the oil pump is connected with the hydraulic rod.

[0032] Further, the high-pressure rubber pipe joint hydraulic assembly further comprises a control box, a switch is arranged on the control box, the control box is electrically connected with the electric motor, the control box is electrically connected with the hydraulic rod, and the control box is electrically connected with the oil pump.

[0033] Beneficial effects:

[0034] 1. The high-pressure rubber pipe is fixed through the clamping and fixing assembly, and then the joint core rod is pushed into the high-pressure rubber pipe through the pushing assembly, and installation is completed.

[0035] 2. The high-pressure rubber pipe is clamped and fixed through linkage of the connecting rod, the handle and the driving rod by pressing or lifting the handle.

[0036] 3. The spring can accelerate the retraction of the hydraulic rod when the hydraulic rod is retracted. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is a whole structure schematic view of a high-pressure rubber pipe joint hydraulic assembly adopted by the embodiment of the utility model;

[0038] Figure 2 It is a high-pressure rubber pipe joint hydraulic assembly in the utility model embodiment; Figure 1 The enlarged view of A in the utility model embodiment;

[0039] Figure 3 It is a structure schematic view of a clamping and fixing assembly of a high-pressure rubber pipe joint hydraulic assembly adopted by the embodiment of the utility model;

[0040] Figure 4 It is a schematic view of a pushing assembly of a high-pressure rubber pipe joint hydraulic assembly adopted by the embodiment of the utility model.

[0041] Among them, the above drawing comprises the following sign:

[0042] 1. Support table;

[0043] 2. Clamping and fixing assembly; 21. First clamping plate; 22. Second clamping plate; 23. Driving rod; 24. Base; 25. First support plate; 26. Second support plate; 27. First limiting groove; 28. Second limiting groove; 29. Connecting rod; 7. Handle; 8. First protrusion;

[0044] 3, the propulsion assembly; 32, the mounting seat; 33, the propulsion plate; 34, the first vertical plate; 35, the pull rod; 36, the limiting block; 37, the second vertical plate; 38, the spring;

[0045] 4, the power assembly; 41, the motor; 42, the oil pump;

[0046] 5, the control box; 6, the switch. DETAILED DESCRIPTION

[0047] In order to make the person skilled in the art better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0048] According to the embodiment of the utility model, a kind of high-pressure rubber tube joint hydraulic assembly is provided, please refer to Figures 1 to 4 A kind of high-pressure rubber tube joint hydraulic assembly, including support table 1, comprising: clamping fixed component 2, the clamping fixed component 2 is set on the support table 1, the clamping fixed component 2 is used to clamp and fix high-pressure rubber tube;Propulsion assembly 3, the propulsion assembly 3 is spaced apart from the clamping fixed component 2, the propulsion assembly 3 is set on the support table 1, and the propulsion assembly 3 is used to push joint core rod into the high-pressure rubber tube;Power assembly 4, the power assembly 4 is connected with the propulsion assembly 3.

[0049] By adopting the above technical scheme, the high-pressure rubber tube is fixed by the clamping fixed component 2, then the joint core rod is pushed into the high-pressure rubber tube by the propulsion assembly 3, and installation is completed.

[0050] Please refer to Figure 1 And Figure 2 The clamping fixed component 2 includes: first clamping plate 21, the first clamping plate 21 is fixed with the support table 1, recess is provided on the first clamping plate 21, and the high-pressure rubber tube is placed on the first clamping plate 21;Second clamping plate 22, the second clamping plate 22 is spaced apart from the first clamping plate 21, recess is provided on the second clamping plate 22, and the second clamping plate 22 is in abutment with the high-pressure rubber tube.

[0051] By adopting the above technical scheme, the high-pressure rubber tube is fixed by the clamping of the first clamping plate 21 and the second clamping plate 22.

[0052] Please refer to Figure 3The clamping and fixing assembly 2 comprises a base 24 fixed with the support table 1, a first support plate 25 fixed with the base 24, the first support plate 25 being provided with a first limiting groove 27, a second support plate 26 provided in a spaced manner with the first support plate 25, the second support plate 26 being fixed with the base 24, the second support plate 26 being provided with a second limiting groove 28, and a driving rod 23 fixed with the second clamping plate 22, the driving rod 23 being provided between the first support plate 25 and the second support plate 26 in a rotatable manner.

[0053] By adopting the above technical scheme, the second clamping plate 22 is driven to move by the rotation of the driving rod 23, so as to clamp the high-pressure rubber pipe.

[0054] Please refer to Figure 3 The clamping and fixing assembly 2 comprises a connecting rod 29 provided between the first support plate 25 and the second support plate 26 in a rotatable manner, a handle 7 provided in a rotatable manner opposite to the driving rod 23, the handle 7 being provided with two first protrusions 8, the two first protrusions 8 being provided in a symmetrical manner with respect to the central axis of the handle 7, the two first protrusions 8 being rotatably connected with the connecting rod 29, and the two first protrusions 8 being slidably provided opposite to the first limiting groove 27 and the second limiting groove 28, respectively.

[0055] By adopting the above technical scheme, the clamping and fixing of the high-pressure rubber pipe are completed by pressing or lifting the handle 7, and by the linkage of the connecting rod 29, the handle 7 and the driving rod 23, and by the cooperation of the two first protrusions 8 with the first limiting groove 27 and the second limiting groove 28, respectively, the first protrusions 8 are clamped in the first limiting groove 27 and the second limiting groove 28, respectively, after the handle 7 is pressed down.

[0056] Please refer to Figure 4 The advancing assembly 3 comprises a hydraulic rod, one end of the hydraulic rod being fixed with the support table 1, a mounting seat 32 fixed with the other end of the hydraulic rod, and an advancing plate 33 fixed with the mounting seat 32, the advancing plate 33 abutting against the joint core rod.

[0057] By adopting the above technical scheme, the installation is completed by the hydraulic rod driving the advancing plate 33 to abut against the joint core rod.

[0058] Please refer to Figure 4The propelling assembly 3 comprises a first vertical plate 34 connected with the mounting base 32, a pull rod 35 fixed with the first vertical plate 34, two ends of the pull rod 35 being provided with limiting blocks 36, a second vertical plate 37 fixed with the hydraulic rod, the pull rod 35 being slidably arranged opposite to the second vertical plate 37, and a spring 38 sleeved on the pull rod 35, one end of the spring 38 being fixed with the second vertical plate 37 and the other end of the spring 38 being fixed with the limiting block 36.

[0059] By adopting the above technical scheme, the retraction of the hydraulic rod is accelerated by the retraction of the spring 38.

[0060] Please refer to Figure 1 The power assembly 4 comprises an electric motor 41 fixed with the support table 1, and an oil pump 42 connected with the electric motor 41, the oil pump 42 being fixed with the support table 1 and connected with the hydraulic rod.

[0061] By adopting the above technical scheme, the hydraulic rod is driven by the oil pump 42 driven by the electric motor 41.

[0062] Please refer to Figure 1 The high-pressure rubber pipe joint hydraulic assembly further comprises a control box 5 provided with a switch 6, the control box 5 being electrically connected with the electric motor 41, the hydraulic rod and the oil pump 42.

[0063] By adopting the above technical scheme, the electric motor 41 and the extension and retraction of the hydraulic rod are controlled by the switch on the control box 5.

[0064] Working principle:

[0065] Firstly, the high-pressure rubber pipe is placed in the groove of the first clamping plate 21, then the handle 7 is pressed down to realize locking through the linkage of the handle 7, the connecting rod 29 and the limiting groove, and the high-pressure rubber pipe is stably clamped by the cooperation of the first clamping plate 21 and the second clamping plate 22; then, the joint core rod is inserted into the high-pressure rubber pipe, then the switch 6 is pressed down, the mounting base 32 and the propelling plate 33 are pushed by the hydraulic rod of the propelling assembly 3, the joint core rod is stably pushed into the high-pressure rubber pipe, after installation, the retraction of the hydraulic rod is accelerated under the action of the spring 38; finally, the handle 7 is lifted up to release the locking, and the high-pressure rubber pipe is taken out, so that the rapid and accurate assembly of the high-pressure rubber pipe joint is completed.

[0066] It should be noted that the terms "first", "second" and the like in the description and in the claims of the present application are used only to distinguish similar objects and do not necessarily have a specific order or sequence. It should be understood that the data thus used can be interchanged, where appropriate, so that the embodiments of the present application described herein can be implemented in orders other than those illustrated or described herein.

[0067] Alternatively, the specific examples in the embodiments can refer to the examples described in the above embodiments, and the embodiments will not be described here again.

[0068] The serial numbers of the above embodiments of the present application are only for description, not representing the advantages and disadvantages of the embodiments.

[0069] In the above embodiments of the present application, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the relevant description of other embodiments.

[0070] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application.

Claims

1. A high-pressure hose joint hydraulic assembly machine comprising a support table (1), characterized in that, The utility model relates to a high pressure rubber pipe jointing device, including: Clamping fixed component (2), clamping fixed component (2) is arranged on support table (1), clamping fixed component (2) is used for clamping and fixing high pressure rubber pipe, Propelling component (3) is spaced apart with clamping fixed component (2), propelling component (3) is arranged on support table (1), propelling component (3) is used for propelling joint core pole into high pressure rubber pipe, Power component (4) is connected with propelling component (3).

2. The high pressure hose coupling hydraulic assembly machine of claim 1, wherein, Clamping fixed component (2) includes: First clamping plate (21) is fixed with support table (1), recess is arranged on first clamping plate (21), high pressure rubber pipe is placed on first clamping plate (21), Second clamping plate (22) is spaced apart with first clamping plate (21), recess is arranged on second clamping plate (22), second clamping plate (22) is in contact with high pressure rubber pipe.

3. The high pressure hose coupling hydraulic assembly machine of claim 2, wherein, Clamping fixed component (2) includes: Base (24) is fixed with support table (1), First support plate (25) is fixed with base (24), first limit slot (27) is arranged on first support plate (25), Second support plate (26) is spaced apart with first support plate (25), second support plate (26) is fixed with base (24), second limit slot (28) is arranged on second support plate (26), Drive rod (23) is fixed with second clamping plate (22), drive rod (23) is arranged between first support plate (25) and second support plate (26), drive rod (23) is rotatably arranged.

4. The high pressure hose coupling hydraulic assembly machine of claim 3, wherein, Clamping fixed component (2) includes: Connecting rod (29) is arranged between first support plate (25) and second support plate (26), connecting rod (29) is rotatably arranged, Handle (7) is rotatably arranged with drive rod (23), two first protrusions (8) are symmetrically arranged with the central axis of handle (7), two first protrusions (8) are rotatably connected with connecting rod (29), two first protrusions (8) are slidably arranged with first limit slot (27) and second limit slot (28) respectively.

5. The high pressure hose coupling hydraulic assembly machine of claim 1, wherein, Propelling component (3) includes: Hydraulic rod, one end of hydraulic rod is fixed with support table (1), Mounting seat (32) is fixed with the other end of hydraulic rod, Propelling plate (33) is fixed with mounting seat (32), propelling plate (33) is in contact with joint core pole.

6. The high pressure hose coupling hydraulic assembly machine of claim 5, wherein, Propelling component (3) includes: First vertical plate (34) is connected with mounting seat (32), A pull rod (35) is fixed with the first vertical plate (34), and two ends of the pull rod (35) are provided with limiting blocks (36); A second vertical plate (37) is fixed with the hydraulic rod, and the pull rod (35) is slidably arranged opposite to the second vertical plate (37); A spring (38) is sleeved on the pull rod (35), one end of the spring (38) is fixed with the second vertical plate (37), and the other end of the spring (38) is fixed with the limiting block (36).

7. The high pressure hose coupling hydraulic assembly machine of claim 5, wherein, The power assembly (4) comprises: An electric motor (41) is fixed with the support table (1); An oil pump (42) is connected with the electric motor (41), fixed with the support table (1), and connected with the hydraulic rod.

8. The high pressure hose coupling hydraulic assembly machine of claim 7, wherein, The high-pressure rubber pipe joint hydraulic assembly further comprises a control box (5), a switch (6) is arranged on the control box (5), the control box (5) is electrically connected with the electric motor (41), the control box (5) is electrically connected with the hydraulic rod, and the control box (5) is electrically connected with the oil pump (42).

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