Screw positioning and assembling tool for hydraulic oil cylinder production
By designing a screw positioning assembly fixture for hydraulic cylinder production, the problem of chip jamming during hydraulic cylinder processing was solved by using a connecting frame and suction cup assembly. This also enabled the operation table to be clean and easy to clean, thus improving processing efficiency.
Patent Information
- Application Number
- CN202520136721.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-21
AI Technical Summary
During the machining of existing hydraulic cylinders, debris easily falls onto the screw surface, causing jamming, and is difficult to clean.
A screw positioning assembly fixture for hydraulic cylinder production was designed, which uses components such as a support base, a fixed frame, a bidirectional screw, a screw sleeve, a connecting frame, and a suction cup. The connecting frame prevents debris from entering the grooved surface of the worktable, and the suction cup removes the debris, keeping the worktable surface clean.
It effectively prevents debris from getting stuck, keeps the worktable surface flat, facilitates hydraulic cylinder processing, and improves processing efficiency and ease of cleaning.
Smart Images
Figure CN223802047U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to positioning frock technical field, especially relates to a screw positioning and assembling frock for hydraulic cylinder production. BACKGROUND
[0002] Hydraulic cylinder is the hydraulic energy conversion mechanical energy, does linear reciprocating motion's hydraulic actuating element, it simple structure, work is reliable, when using it to realize reciprocating motion, can dispense with the speed reducer, and there is no transmission gap, movement is stable, therefore in the hydraulic system of various machines is widely used, the production and processing of hydraulic cylinder includes drilling, cutting, polishing etc. Operation, and these operations all need to use the positioning device to fix the hydraulic cylinder.
[0003] At present, the positioning device used generally is through screw sleeve cooperation, the rotation of screw drives the sleeve to move to realize the fixation of the hydraulic cylinder, however, the hydraulic cylinder will produce more debris when processing, and the debris will splash on the surface of the processing table, the positioning frock will be slotted on the surface of the processing table and the screw is installed inside, therefore, the debris will fall into the slot on the surface of the processing table, and part of the debris will adhere to the surface of the screw, which will cause the screw to be stuck when rotating, and the debris is difficult to clean. CONTENT OF THE UTILITY MODEL
[0004] The utility model provides a screw positioning and assembling frock for hydraulic cylinder production, which aims to solve the problem of debris falling on the surface of the screw during the processing of the hydraulic cylinder and the difficulty in cleaning the debris.
[0005] The utility model is implemented as follows: a screw positioning and assembling frock for hydraulic cylinder production, including support base, the top of support base is installed with fixed frame, the inside rotation of fixed frame is installed with two -way screw, the surface symmetry of two -way screw is installed with two groups of screw sleeves, the left and right sides of two groups of screw sleeves are installed with connecting frame, the connecting frame is set to L type, the top of two groups of connecting frame is connected with fixed block, the connecting plate is installed between two groups of fixed blocks, the top of fixed frame is installed with operation table, the connecting plate is located above operation table, the side close to each other of two groups of connecting plate is installed with clamping plate.
[0006] Preferably, the edge center of the operation table is installed with a suction cup, the upper end of the support base is installed with a dust collection groove, the top of the dust collection groove is installed with a fan, the air inlet of the fan is connected with the top opening of the dust collection groove, and the suction cup and the dust collection groove are connected through an air pipe.
[0007] Preferably, a filter screen is installed at the top opening of the dust collection groove, and the filter screen is located outside the air inlet of the fan.
[0008] Preferably, the rear side of the operation platform is provided with a support frame, the suction disc is placed on the upper end of the support frame, and the air pipe is a soft plastic corrugated pipe.
[0009] Preferably, the top of the connecting plate is provided with a slot, and the rear side of the clamping plate is provided with a plug plate which is slidingly inserted into the slot of the connecting plate.
[0010] Preferably, the surface slot of the connecting plate is provided with three groups of clamping plates with different shapes, and two groups of the clamping plates are located on the back side of the connecting plate.
[0011] Compared with the prior art, the embodiment of the application has the following beneficial effects:
[0012] The device is provided with the connecting frame, two groups of the connecting frame are arranged on the side of the fixed frame and connected with the connecting plate through the screw sleeve, the surface of the operation platform is not directly provided with the slot, and therefore the debris is prevented from entering the slot, the debris falling into the surface of the bidirectional screw rod is prevented from causing the jamming, the surface of the operation platform is more smooth, the processing operation of the hydraulic oil cylinder is facilitated, the suction disc is arranged at the rear side of the hydraulic oil cylinder when the hydraulic oil cylinder is processed, the debris generated by the processing of the hydraulic oil cylinder is sucked into the suction disc, the surface of the operation platform is cleaner, and the subsequent processing is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a front view of the present application;
[0014] Figure 2 is a side view of the fixed frame of the present application;
[0015] Figure 3 is a front view of the present application;
[0016] Figure 4 is a top view of the present application;
[0017] In the figure: 1, support seat; 2, fixed frame; 3, bidirectional screw rod; 4, screw sleeve; 5, connecting frame; 6, fixed block; 7, connecting plate; 8, operation platform; 9, clamping plate; 10, suction disc; 11, dust collecting groove; 12, filter screen; 13, fan; 14, air pipe; 15, support frame; 16, plug plate. DETAILED DESCRIPTION
[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the use herein of terms such as "comprise", "have" and "include" or variations such as "comprises", "comprising", "includes" and "including" is intended to be read expansively and do not preclude the addition of something beyond that which is presently claimed; the use herein of the term "about" in relation to a numerical value shall mean that the value is the stated value, but also extends to plus or minus 10% from the stated value. The use herein of the terms "first", "second" and the like in relation to various elements is merely to distinguish that various elements from other elements rather than to describe a particular sequential order.
[0019] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase that in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with other embodiments.
[0020] The utility model discloses an embodiment provides a kind of screw positioning assembly tool for hydraulic cylinder production, as shown in Figures 1-4 It includes support seat 1, the top of support seat 1 is equipped with fixed frame 2, the inside rotation of fixed frame 2 is equipped with two-way screw 3, the surface of two-way screw 3 is symmetrically equipped with two groups of screw sleeves 4, the left and right sides of two groups of screw sleeves 4 are all equipped with connecting frame 5, connecting frame 5 is set to L type, the top of two groups of connecting frame 5 is all connected with fixed block 6, connecting plate 7 is installed between two groups of fixed block 6, the top of fixed frame 2 is equipped with operating table 8, connecting plate 7 is located above operating table 8, two groups of connecting plate 7 are equipped with clamping plate 9 on the side of each other, the device uses, the hydraulic cylinder to be processed can be placed to the surface of operating table 8, then two-way screw 3 is rotated, two groups of screw sleeves 4 are slid and close to each other under the action of the thread on the surface of two-way screw 3, and screw sleeve 4 will pull two groups of connecting plate 7 close to each other through connecting frame 5, at this moment, two groups of clamping plate 9 in the inside of connecting plate 7 clamp and fix hydraulic cylinder, the device is provided with connecting frame 5, two groups of connecting frame 5 are out of the side of fixed frame 2 and connect screw sleeve 4 with connecting plate 7, by this setting, it can avoid that the slot is directly opened on the surface of operating table 8 and causes the debris to enter, so as to solve the problem that the debris falls into the surface of two-way screw 3 and causes jam, in addition, the surface of operating table 8 can be more flat, and the processing operation of hydraulic cylinder is facilitated.
[0021] The edge center of the operation table 8 is provided with a suction cup 10, the upper end of the support base 1 is provided with a dust collecting groove 11, the top of the dust collecting groove 11 is provided with a fan 13, the air inlet of the fan 13 is connected with the top opening of the dust collecting groove 11, the suction cup 10 is connected with the dust collecting groove 11 through a wind pipe 14, and the suction cup 10 is located at the rear side of the hydraulic cylinder through the setting when the hydraulic cylinder is processed. Through the setting, the debris generated by the hydraulic cylinder processing can be sucked into the suction cup 10, so that the surface of the operation table 8 is more clean, and subsequent processing is facilitated.
[0022] The top opening of the dust collecting groove 11 is provided with a filter screen 12, and the filter screen 12 is located outside the air inlet of the fan 13. Through the setting of the filter screen 12, the debris generated in the processing is sucked into the dust collecting groove 11, and the filter screen 12 can prevent the debris from entering the fan 13 along with the airflow, thereby preventing the damage of the fan 13.
[0023] The rear side of the operation table 8 is provided with a support frame 15, the suction cup 10 is placed on the upper end of the support frame 15, and the wind pipe 14 is a soft plastic corrugated pipe. Through the setting of the support frame 15, the suction cup 10 placed on the top of the support frame 15 can be pulled up and down. Through the setting, the suction cup 10 can be pulled out after the processing is completed, and the debris remaining on the surface of the operation table 8 is sucked into the suction cup 10, so that the cleaning of the operation table 8 is realized.
[0024] The top of the connecting plate 7 is provided with a slot, the rear side of the clamping plate 9 is provided with a plug plate 16, and the plug plate 16 is slidingly inserted into the slot of the connecting plate 7. Through the setting of the plug plate 16, the clamping plate 9 is slidingly inserted and installed through the plug plate 16. This installation mode can make the disassembly and replacement of the clamping plate 9 more convenient.
[0025] The surface of the connecting plate 7 is provided with three groups of slots and is provided with three groups of clamping plates 9 with different shapes, and two groups of clamping plates 9 are located at the back side of the connecting plate 7. Through the setting of the three groups of clamping plates 9 with different shapes on the surface of the connecting plate 7, the clamping plates 9 can be quickly replaced.
[0026] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.
[0027] In several embodiments provided by the present application, it should be understood that the disclosed apparatus can be implemented by other manners. For example, the apparatus embodiments described above are merely illustrative, for example, the division of the above units can have another division manner in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or communication connection between the displayed or discussed units can be indirect coupling or communication connection between the units through some interfaces, or can be electrical or other forms.
[0028] The units described above as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment. The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features of the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also belong to the scope of protection of the present application.
Claims
1. A screw positioning assembly tool for hydraulic cylinder production, characterized by, The utility model provides a kind of dust collection device, including support seat (1): the top of the support seat (1) is equipped with fixed frame (2), the inside of the fixed frame (2) is rotatably equipped with two-way screw rod (3), the surface of the two-way screw rod (3) is symmetrically equipped with two groups of screw sleeve (4), two groups of the screw sleeve (4) are equipped with connecting frame (5) on the left and right sides, the connecting frame (5) is set to L type, two groups of the connecting frame (5) are equipped with fixed block (6) on top, connecting plate (7) is installed between two groups of the fixed block (6), the top of the fixed frame (2) is equipped with operation table (8), the connecting plate (7) is above operation table (8), two groups of the connecting plate (7) are equipped with clamping plate (9) on the side of each other.
2. The screw positioning and assembling tool for hydraulic cylinder production according to claim 1, characterized in that, The edge center of the operation table (8) is equipped with suction cup (10), the upper end of the support seat (1) is equipped with dust collection groove (11), the top of the dust collection groove (11) is equipped with fan (13), the air inlet of the fan (13) is connected with the top opening of dust collection groove (11), the suction cup (10) is connected with dust collection groove (11) by air pipe (14).
3. The screw positioning and assembling tool for hydraulic cylinder production according to claim 2, characterized in that, The top opening of the dust collection groove (11) is equipped with filter screen (12), and the filter screen (12) is located on the outside of the air inlet of the fan (13).
4. The screw positioning and assembling tool for hydraulic cylinder production according to claim 2, characterized in that, The rear side of the operation table (8) is equipped with support frame (15), the suction cup (10) is placed on the upper end of the support frame (15), and the air pipe (14) is a soft plastic corrugated pipe.
5. The screw positioning assembly tool for producing a hydraulic cylinder according to claim 1, wherein The top of the connecting plate (7) is provided with a slot, and the rear side of the clamping plate (9) is equipped with an insert plate (16), which is slidably inserted into the slot of the connecting plate (7).
6. The screw positioning and assembling tool for hydraulic cylinder production according to claim 5, characterized in that, The surface of the connecting plate (7) is provided with three groups of slots and three groups of clamping plates (9) of different shapes, two of which are located on the back side of the connecting plate (7).