Clutch pump convenient to install

Abstract

The utility model relates to the field of clutch pumps, and discloses a clutch pump convenient to install, which comprises a clutch pump main body, a push rod is arranged on one side of the clutch pump main body, a plurality of fixing rings are fixedly sleeved on the outer side of the push rod, and a rotating ring is rotatably connected on the outer side of each fixing ring. Two positioning convex blocks are symmetrically and fixedly connected to the outer side of the rotating ring, a connecting fork is detachably connected to one side of the push rod, a bottom groove matched with the outer side of the fixing ring in shape is formed in the end, close to the clutch pump body, of the connecting fork, a top sleeve matched with the bottom groove is arranged on one side of the connecting fork, and fixing lugs are connected to the two sides of the connecting fork correspondingly; butt joint grooves matched with the positioning protruding blocks in shape are formed in the center of the bottom end of the bottom groove and the center of the inner side of the top sleeve respectively, and by means of the structure, the clutch pump body can be fixedly installed conveniently, and meanwhile adjustment is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of clutch pumps, in particular to a clutch pump which is easy to install. Background Art

[0002] The clutch pump is a critical component in a vehicle's powertrain. Existing adjustable clutch pumps typically require a connecting fork to be rotated on a push rod and secured with a locking screw to ensure the proper distance between the connecting fork and the brake pedal. However, rotating the connecting fork is difficult to achieve the correct position, requiring multiple adjustments. Furthermore, adjustments can only be made when the clutch pump is not secured to the vehicle, making installation inconvenient and impractical. Utility Model Content

[0003] The purpose of the present utility model is to provide a clutch pump that is easy to install, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a clutch pump that is easy to install, comprising a clutch pump body, a push rod is provided on one side of the clutch pump body, and a plurality of fixed rings are fixedly sleeved on the outside of the push rod, and a rotating ring is rotatably connected to the outside of each of the fixed rings, and two positioning protrusions are symmetrically fixedly connected to the outside of the rotating ring, a connecting fork is detachably connected to one side of the push rod, and a bottom groove that matches the shape of the outer side of the fixing ring is provided at one end of the connecting fork near the clutch pump body, a top sleeve that matches the bottom groove is provided on one side of the connecting fork, and fixed ears are respectively connected on both sides, and a docking groove that matches the shape of the positioning protrusion is respectively provided at the center position of the bottom end of the bottom groove and the center position of the inner side of the top sleeve.

[0005] Preferably, a first connector is provided at the top end of the clutch pump body, and a second connector is provided at a side of the clutch pump body away from the push rod.

[0006] Preferably, the bottom groove and the top sleeve are both arc-shaped structures that match the outer shape of the fixing ring.

[0007] Preferably, each of the fixing ears and the top ends of the connecting forks on both sides of the bottom groove are respectively provided with mounting holes adapted to fit with the bolts.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] The second connecting head and the docking groove of the utility model are respectively provided with matching sealing rings, and several fixing rings fixedly connected to the outside of the push rod are engaged with the bottom groove of the connecting fork, and then the surface of the fixing ring is covered by the top sleeve, and then fixed by the mounting holes and bolts opened by the fixing ears on both sides of the top sleeve, wherein the positioning protrusion of the rotating ring is corresponded to the docking groove of the bottom groove, and the other positioning protrusion is inserted into the docking groove on the inner side of the top sleeve, so that after the top sleeve is fixedly connected to the connecting fork, the positioning protrusions on both sides of the rotating ring are limited respectively by the docking grooves opened in the top sleeve and the bottom groove, so that the rotating ring will not rotate after installation. The multiple fixing rings provided facilitate the adjustment of the clutch pump body installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the present utility model.

[0011] In the figure: 1. Clutch pump body; 2. Push rod; 3. Fixed ring; 4. Rotating ring; 5. Positioning protrusion; 6. Connecting fork; 7. Bottom groove; 8. Top sleeve; 9. Fixed ear; 10. Mounting hole; 11. First connector; 12. Second connector; 13. Docking groove. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0013] Example 1

[0014] See also Figure 1 The figure shows a clutch pump that is easy to install, including a clutch pump body 1, a push rod 2 is provided on one side of the clutch pump body 1, and a number of fixing rings 3 are fixedly sleeved on the outside of the push rod 2, and a rotating ring 4 is rotatably connected to the outside of each fixing ring 3, and two positioning protrusions 5 are symmetrically fixedly connected to the outside of the rotating ring 4, and a connecting fork 6 is detachably connected to one side of the push rod 2, and the connecting fork 6 is provided with a bottom groove 7 that matches the shape of the outer side of the fixing ring 3 near one end of the clutch pump body 1, a top sleeve 8 that matches the bottom groove 7 is provided on one side of the connecting fork 6, and fixing ears 9 are respectively connected on both sides, and a docking groove 13 that matches the shape of the positioning protrusion 5 is respectively provided at the center position of the bottom end of the bottom groove 7 and the center position of the inner side of the top sleeve 8.

[0015] In this embodiment, a first connecting head 11 is provided at the top of the clutch pump body 1, and a second connecting head 12 is provided on the side of the clutch pump body 1 away from the push rod 2. The bottom groove 7 and the top sleeve 8 are both arc-shaped structures adapted to the outer shape of the fixing ring 3. Each fixing ear 9 and the top of the connecting fork 6 on both sides of the bottom groove 7 are respectively provided with a mounting hole 10 adapted to the bolt.

[0016] Furthermore, the second connecting head 12 and the docking groove 13 are respectively provided with matching sealing rings, and several fixing rings 3 fixedly connected to the outside of the push rod 2 are engaged with the bottom groove 7 of the connecting fork 6, and then the surface of the fixing ring 3 is covered by the top sleeve 8, and then fixed by the mounting holes 10 and bolts opened by the fixing ears 9 on both sides of the top sleeve 8, wherein the positioning protrusion 5 of the rotating ring 4 is corresponded to the docking groove 13 of the bottom groove 7, and the other positioning protrusion 5 is inserted into the docking groove 13 on the inside of the top sleeve 8, so that after the top sleeve 8 is fixedly connected to the connecting fork 6, the positioning protrusions 5 on both sides of the rotating ring 4 are respectively limited by the docking grooves 13 opened in the top sleeve 8 and the bottom groove 7, so that the rotating ring 4 will not rotate after installation. The multiple fixing rings 3 provided facilitate the adjustment of the installation process of the clutch pump body 1.

[0017] The working principle of the present invention is as follows: the second connecting head 12 and the docking groove 13 are respectively provided with adaptive sealing rings, and several fixing rings 3 fixedly connected to the outside of the push rod 2 are engaged with the bottom groove 7 of the connecting fork 6, and then the surface of the fixing ring 3 is covered by the top sleeve 8, and then fixed by the mounting holes 10 and bolts opened by the fixing ears 9 on both sides of the top sleeve 8, wherein the positioning protrusion 5 of the rotating ring 4 is corresponded to the docking groove 13 of the bottom groove 7, and the other positioning protrusion 5 is inserted into the docking groove 13 on the inner side of the top sleeve 8, so that after the top sleeve 8 is fixedly connected to the connecting fork 6, the positioning protrusions 5 on both sides of the rotating ring 4 are limited respectively by the docking grooves 13 opened in the top sleeve 8 and the bottom groove 7, so that the rotating ring 4 will not rotate after installation. The multiple fixing rings 3 provided facilitate the adjustment of the installation process of the clutch pump body 1.

[0018] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0019] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clutch pump that is easy to install, comprising a clutch pump body (1), characterized in that: A push rod (2) is provided on one side of the clutch pump body (1), and a plurality of fixed rings (3) are fixedly sleeved on the outer side of the push rod (2), and a rotating ring (4) is rotatably connected to the outer side of each of the fixed rings (3), and two positioning protrusions (5) are symmetrically fixedly connected to the outer side of the rotating ring (4). A connecting fork (6) is detachably connected to one side of the push rod (2), and a bottom groove (7) that matches the shape of the outer side of the fixed ring (3) is provided at one end of the connecting fork (6) close to the clutch pump body (1), and a top sleeve (8) that matches the bottom groove (7) is provided on one side of the connecting fork (6), and fixed ears (9) are respectively connected on both sides. A docking groove (13) that matches the shape of the positioning protrusion (5) is respectively provided at the center position of the bottom end of the bottom groove (7) and the center position of the inner side of the top sleeve (8).

2. A clutch pump that is easy to install according to claim 1, characterized in that: A first connector (11) is provided at the top end of the clutch pump body (1), and a second connector (12) is provided at the side of the clutch pump body (1) away from the push rod (2).

3. The easy-to-install clutch pump according to claim 2, characterized in that: The bottom groove (7) and the top sleeve (8) are both arc-shaped structures adapted to the outer shape of the fixing ring (3).

4. The easy-to-install clutch pump according to claim 3, characterized in that: Each of the fixing ears (9) and the top ends of the connecting forks (6) on both sides of the bottom groove (7) are respectively provided with mounting holes (10) adapted to the bolts.

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