CN216990714U - Combined press-fitting head for assembling automobile oil pump - Google Patents
Combined press-fitting head for assembling automobile oil pump Download PDFInfo
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- CN216990714U CN216990714U CN202220822405.3U CN202220822405U CN216990714U CN 216990714 U CN216990714 U CN 216990714U CN 202220822405 U CN202220822405 U CN 202220822405U CN 216990714 U CN216990714 U CN 216990714U
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Abstract
The utility model discloses a combined press-fitting head for assembling an automobile-based oil pump, which comprises a stamping table body and a machined part arranged on the stamping table body, and further comprises: the base is arranged on the stamping table body, and a rack is arranged on the base in a sliding manner through a driving assembly; the support is arranged on one side of the base, and a positioning clamp is arranged on the support in a sliding mode. According to the combined press-fitting head for assembling the automobile oil pump, the rack is displaced through the driving assembly, the positioning clamp is driven to synchronously move through the transmission assembly in the displacement process, the positioning clamp is finally clamped with the outer wall of a workpiece when the stroke is finished, the workpiece is positioned in advance, and the device is used for positioning the workpiece in advance through the clamping of the positioning clamp before the part is assembled on the workpiece, so that the situation that a hole of the workpiece is not located at a corresponding position with a connecting piece on a pressing plate when the workpiece is assembled is avoided, and the efficiency of assembling the workpiece is reduced.
Description
Technical Field
The utility model relates to the technical field of automobile oil pumps, in particular to a combined press-fitting head for assembling an automobile oil pump.
Background
The machining process of the accessory in the automobile oil pump includes installing a connecting piece in a press-fitting head part, and specifically includes the steps of firstly installing the connecting piece on a press plate connected with a hydraulic pump, simultaneously placing the press-fitting head to be machined in a groove of a placing seat below the press plate to correspond to the press-fitting head, and starting the hydraulic pump to drive the press plate to press downwards to press the connecting piece into an opening of the press-fitting head so as to complete installation.
If the publication number is CN212760758U, the name is positioning tool for stamping automobile oil pump accessories, the granted publication number is 20210323, the device comprises a bottom plate, a first servo electric cylinder is fixed in the middle of the upper surface of the bottom plate, a support plate is fixed on the output end of the first servo electric cylinder, and four telescopic support rods are fixed between the first servo electric cylinder and the support plate; the upper surface middle part of backup pad is fixed with servo motor, is fixed with the commentaries on classics board on servo motor's the output, is fixed with the positioning disk that two symmetries set up on the commentaries on classics board, is fixed with two servo electric jar of second in the backup pad, and two servo electric jar of second are located the positioning disk respectively under.
The shortcomings of the prior art including the patent are that after the press-fitting head is placed in the groove of the shelving seat, no pre-positioning device is arranged, the situation that the opening of the press-fitting head corresponds to the connecting piece on the pressing plate cannot be guaranteed, the two parts are staggered, the assembly efficiency of the press-fitting head is reduced, and certain defects are brought to the assembly of the press-fitting head.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an aspect of the present invention is to provide a combined press-fitting head for assembling an oil pump of an automobile, so as to solve the above disadvantages in the prior art.
In order to achieve the above object, the present invention provides a combined press-fitting head for assembling an automotive oil pump, including a press table body and a workpiece disposed on the press table body, further including: the base is arranged on the stamping table body, and a rack is arranged on the base in a sliding manner through a driving assembly; the support, it set up in on one side of base, the slip is provided with the locating clip on the support, and it is used for the centre gripping location the machined part, be provided with a set of profile of tooth structure on the locating clip, the profile of tooth structure of locating clip pass through drive assembly with the rack meshes mutually.
Preferably, when the driving assembly drives the rack to move, the positioning clamp is synchronously meshed and driven to displace towards one side of the workpiece under the matching of the rack and the transmission assembly.
Preferably, the driving assembly comprises a rotary disc and a threaded rod arranged on the rotary disc, and a plurality of arc-shaped parts are formed in the circumferential direction of the outer wall of the rotary disc.
Preferably, the turntable is in threaded connection with the base through a threaded rod, and one end of the threaded rod is in rotary connection with the rack.
Preferably, when the turntable is in threaded transmission with the base through a threaded rod, the threaded rod synchronously drives the rack to displace on the base.
Preferably, the transmission assembly comprises a first gear and a second gear which are coaxially arranged, the second gear is rotatably arranged on the support, and the second gear is meshed with the tooth-shaped structure of the positioning clamp.
Preferably, the first gear is arranged on the fixed seat of the stamping table body, and the first gear is meshed with the rack.
Preferably, the stamping table body is further provided with a placing seat for placing the workpiece.
In the technical scheme, the combined press-fitting head for assembling the automobile oil pump has the following beneficial effects: the utility model discloses a, after on placing the stamping station body with the machined part, make the rack carry out the displacement through drive assembly, in-process at its displacement can carry out synchronous motion through drive assembly drive positioning clamp, when the journey finishes, the positioning clamp is finally with machined part outer wall centre gripping, play the effect of advance location to the machined part, the device is before machined part assembly part, the centre gripping through the positioning clamp plays the effect of advance location to it, the connecting piece of machined part trompil when the assembly is not in corresponding position with on the clamp plate has been avoided, and the efficiency of machined part assembly has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partially enlarged schematic view of the present invention before the whole implementation thereof;
FIG. 3 is a schematic view of a partial structure of the indenter and the connecting end according to the present invention;
fig. 4 is an exploded view of the positioning clip and the workpiece according to the present invention.
Description of reference numerals:
1. a stamping table body; 2. a base; 3. a first gear; 4. a second gear; 5. a support; 6. processing a workpiece; 7. a resting seat; 1.1, controlling a switch; 1.2, a bracket; 1.3, pressing a plate; 1.4, a hydraulic pump; 1.5, a pressure head; 1.6, connecting ends; 2.1, a rack; 2.2, a turntable; 5.1, positioning clips; 5.2, a convex part; 6.1, a recess.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, a combined press-fitting head for assembling an automobile oil pump is used to solve the problem that after the press-fitting head is placed in a groove of a placing seat, a pre-positioning device is not provided, so that a hole of the press-fitting head cannot be ensured to correspond to a connecting piece on a pressing plate, the hole and the connecting piece are staggered, the assembling efficiency of the press-fitting head is reduced, and certain defects are brought to the assembling of the press-fitting head.
The technical solution further proposed by the present invention includes a stamping platform body 1 and a workpiece 6 disposed on the stamping platform body 1, wherein the workpiece 6 is a press-fitting head, which is a combined part on an automobile oil pump, and needs to be assembled with other parts before use, and includes an installation with a connecting piece, and further includes: the base 2 is arranged on the stamping table body 1, and a rack 2.1 is arranged on the base 2 in a sliding manner through a driving assembly; the device comprises a support 5, the support 5 is arranged on one side of a base 2, a positioning clamp 5.1 is arranged on the support 5 in a sliding mode and used for clamping and positioning a workpiece 6, a group of tooth-shaped structures are arranged on the positioning clamp 5.1, the tooth-shaped structures of the positioning clamp 5.1 are meshed with a rack 2.1 through a transmission component, when the driving component drives the rack 2.1 to move, the positioning clamp 5.1 is synchronously meshed and transmitted to one side of the workpiece 6 under the matching of the rack 2.1 and the transmission component, specifically, after the workpiece 6 is placed on a stamping table body 1, the rack 2.1 is displaced through the driving component, the positioning clamp 5.1 is driven to synchronously move through the transmission component in the displacement process, when the stroke is finished, the positioning clamp 5.1 is finally clamped with the outer wall of the workpiece 6, as shown in a state in figure 1, the workpiece 6 is pre-positioned, and before the workpiece 6 is assembled with parts, the positioning clamp 5.1 is used for pre-positioning the workpiece, the problem that the holes of the workpiece 6 are not corresponding to the connecting parts on the pressing plate 1.3 when the workpiece is assembled is avoided, and the assembly efficiency of the workpiece 6 is reduced.
The positioning clamp 5.1 in the embodiment comprises a long rod and an arc clamp connected with the long rod, a tooth-shaped structure is arranged on the long rod, a protruding portion 5.2 is arranged on the arc clamp, the protruding portion 5.2 is specifically of a semicircular ring structure, as shown in a state of fig. 4, the protruding portion 5.2 is matched with a concave portion 6.1 on a workpiece 6, when the positioning frame 5.1 is abutted to the outer wall of the workpiece 6, the protruding portion 5.2 is located in the concave portion 6.1, and the positioning effect of the positioning clamp 5.1 on the workpiece 6 is further improved.
In another embodiment of the present invention, preferably, the driving assembly includes a turntable 2.2 and a threaded rod disposed on the turntable 2.2, a plurality of arc-shaped portions are disposed on the outer wall of the turntable 2.2 in the circumferential direction, the turntable 2.2 is in threaded connection with the base 2 through the threaded rod, and one end of the threaded rod is rotatably connected with the rack 2.1, when the turntable 2.2 is in threaded transmission with the base 2 through the threaded rod, the threaded rod synchronously drives the rack 2.1 to displace on the base 2, further, when the threaded rod on the turntable 2.2 is in threaded transmission with the base 2, the threaded rod synchronously abuts against the rack 2.1 to force the rack to displace on the base 2, so that the threaded rod can normally perform threaded transmission with the base 2 without interfering with the rack 2.1, and one end of the threaded rod is rotatably connected with the rack 2.1.
In still another embodiment of the present invention, preferably, the transmission assembly includes a first gear 3 and a second gear 4 coaxially disposed, the second gear 4 is rotatably disposed on the support 5, and the second gear 4 is engaged with the tooth-shaped structure of the positioning clamp 5.1, the first gear 3 is disposed on the fixed seat of the stamping table body 1, and the first gear 3 is engaged with the rack 2.1, further, as shown in the state of fig. 2, the two gears are coaxially disposed, such that when the first gear 3 is engaged with the rack 2.1 for transmission, the second gear 4 is synchronously driven to rotate, and the second gear 4 is displaced from the rack 2.1 in the opposite direction due to the engagement position of the second gear 4 with the positioning clamp 5.1, that is, when the rack 2.1 is moved to the left side, the positioning clamp 5.1 is moved to the right side, so that the positioning clamp 5.1 can clamp the workpiece 6 for positioning, and the driving mode is screw-driven with the rotary table 2 through the threaded rod on the rack 2.2, because of the threaded connection, the stability of the positioning clamp 5.1 after clamping and abutting the workpiece 6 is improved.
In another embodiment of the present invention, the stamping table body 1 is further provided with a placing seat 7 for placing the workpiece 6, as shown in the state of fig. 2, the placing seat 7 is provided with a notch for placing the workpiece 6, and the opening of the workpiece 6 is required to correspond to the connecting member installed on the pressing plate 1.3.
In this embodiment, the stamping table body 1 is further provided with a support 1.2, the support 1.2 is provided with a hydraulic pump 1.4, the support 1.2 is provided with a pressing plate 1.3 in a sliding manner in a vertical direction, the pressing plate 1.3 is connected with an output end of the hydraulic pump 1.4, the pressing plate 1.3 is provided with a pressing head 1.5, the pressing head 1.5 is provided with a connecting end 1.6, the connecting end 1.6 is used for being mounted with a connecting piece, which is a prior art, specifically, the workpiece 6 is placed in the placing seat 7 and is positioned by the positioning clamp 5.1, then the hydraulic pump 1.4 is started to press down by the control switch 1.1 on the stamping table body 1, and as shown in a state of fig. 2, the connecting piece mounted on the connecting end 1.6 of the pressing head 1.5 is pressed into an opening of the workpiece 6, so as to complete assembly.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a based on car oil pump assembly is with combination formula pressure equipment head, including punching press platform body (1) and set up in machined part (6) on punching press platform body (1), its characterized in that still includes:
the base (2) is arranged on the stamping table body (1), and a rack (2.1) is arranged on the base (2) in a sliding manner through a driving assembly;
support (5), it set up in on one side of base (2), it is provided with locating clip (5.1) to slide on support (5), and it is used for the centre gripping location machined part (6), be provided with a set of profile of tooth structure on locating clip (5.1), the profile of tooth structure of locating clip (5.1) pass through drive assembly with rack (2.1) meshes mutually.
2. The combined press-fitting head for assembling the oil pump based on the automobile as claimed in claim 1, wherein when the driving assembly drives the rack (2.1) to move, under the cooperation of the rack (2.1) and the transmission assembly, the positioning clamp (5.1) is synchronously engaged and driven to displace towards one side of the workpiece (6).
3. The combined press-fitting head for assembling the automobile oil pump as claimed in claim 1, wherein the driving assembly comprises a rotary table (2.2) and a threaded rod arranged on the rotary table (2.2), and a plurality of arc-shaped portions are formed in the circumferential direction of the outer wall of the rotary table (2.2).
4. The automobile oil pump assembly-based combined press-fitting head as claimed in claim 3, characterized in that the rotary plate (2.2) is in threaded connection with the base (2) via a threaded rod, and one end of the threaded rod is rotationally connected with the rack (2.1).
5. The combined press-fitting head for assembling the oil pump based on the automobile as claimed in claim 4, wherein when the rotary plate (2.2) is in threaded transmission with the base (2) through a threaded rod, the threaded rod synchronously drives the rack (2.1) to displace on the base (2).
6. The automobile oil pump assembly-based combined press-fitting head as claimed in claim 1, wherein the transmission assembly comprises a first gear (3) and a second gear (4) which are coaxially arranged, the second gear (4) is rotatably arranged on the support (5), and the second gear (4) is meshed with the tooth-shaped structure of the positioning clamp (5.1).
7. The combined press-fitting head for assembling the oil pump based on the automobile as claimed in claim 6, wherein the first gear (3) is disposed on the fixing seat of the stamping platform body (1), and the first gear (3) is meshed with the rack (2.1).
8. The combined press-fitting head for assembling the oil pump based on the automobile according to claim 1, wherein the stamping table body (1) is further provided with a resting seat (7) for placing the workpiece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220822405.3U CN216990714U (en) | 2022-04-11 | 2022-04-11 | Combined press-fitting head for assembling automobile oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220822405.3U CN216990714U (en) | 2022-04-11 | 2022-04-11 | Combined press-fitting head for assembling automobile oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216990714U true CN216990714U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220822405.3U Active CN216990714U (en) | 2022-04-11 | 2022-04-11 | Combined press-fitting head for assembling automobile oil pump |
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| CN (1) | CN216990714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475725A (en) * | 2023-05-06 | 2023-07-25 | 安徽腾达汽车科技有限公司 | Automobile oil pump valve inlet press mounting equipment |
-
2022
- 2022-04-11 CN CN202220822405.3U patent/CN216990714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475725A (en) * | 2023-05-06 | 2023-07-25 | 安徽腾达汽车科技有限公司 | Automobile oil pump valve inlet press mounting equipment |
| CN116475725B (en) * | 2023-05-06 | 2023-10-20 | 安徽腾达汽车科技有限公司 | Automobile oil pump valve inlet press mounting equipment |
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